CN215933034U - Voice card - Google Patents

Abstract

The application relates to the technical field of audio acquisition equipment, and discloses a voice workmanship card, which comprises a workmanship card body, wherein an insertion hole is formed in the workmanship card body, and the arrangement position of the insertion hole is not overlapped with the gravity center of the workmanship card body; the wearing structure comprises an inserting shaft, wherein the inserting shaft is inserted into the inserting hole of the card body, and the inserting shaft and the card body can rotate relatively. Under the action of gravity, a straight line which passes through the gravity center of the card body and is vertically crossed with the axis of the inserting hole can be kept vertical, so that the orientation of the sound picking hole on the card body is not deviated in the wearing process. Worker's tablet body can self-adjustment, makes self keep and stabilize all the time and wear the angle, then the orientation that picks up the sound hole can not change yet for wear the in-process the orientation of picking up the sound hole on the worker's tablet body does not squint, and the pickup direction is set for to the orientation all the time, can self-sustaining microphone direction, guarantees the pickup effect.

Description

Voice card

Technical Field

The application relates to the technical field of voice acquisition equipment, for example to a voice card.

Background

At present, the voice work card can be worn in front of the chest of a salesperson, records the sales process of the salesperson in a voice mode, and analyzes the sales talks and the sales point sales situation of key products by the big data platform after the recorded content is transmitted back to the big data platform. The system is used as a front-end hardware product for marketing digitization and plays a role in collecting information in the marketing process. Most of the workcards on the market are rectangular in appearance, and the rear parts of the workcards are fixed in a pin mode. Because the microphone for picking up sound of the wearer is positioned on the rectangular work card and faces the mouth direction of the wearer and one corner of the work card. Moreover, the microphone mostly adopts a near-field directional microphone, so that certain requirements are made on the sound pickup angle, and when a wearer does not wear the pin horizontally according to the requirements, the situation that the sound pickup effect of the directional microphone is poor exists.

The existing scheme is that a directional microphone opening hole positioned at the upper right corner of a work card (the angle when the work card is worn in front of the left chest and the back of the work card is looked forward) is adopted for picking up sound of a wearer. Since directional microphones have certain requirements regarding the orientation of the opening. Whether the pin is worn horizontally or not directly determines the pickup range and effect of the directional microphone.

In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art: the pickup orientation of current pronunciation worker tablet receives the influence of wearing the angle, leads to the pickup effect poor.

SUMMERY OF THE UTILITY MODEL

The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview nor is intended to identify key/critical elements or to delineate the scope of such embodiments but rather as a prelude to the more detailed description that is presented later.

The embodiment of the disclosure provides a voice worker's card to solve the problem that the pickup orientation of the existing voice worker's card is influenced by the wearing angle, resulting in poor pickup effect.

In some embodiments, the voice workcard comprises a workcard body, wherein an insertion hole is formed in the workcard body, and the position of the insertion hole is not coincident with the gravity center of the workcard body; the wearing structure comprises an inserting shaft, the inserting shaft is inserted into the inserting hole of the card body, and the inserting shaft and the card body can rotate relatively; under the action of gravity, a straight line which passes through the gravity center of the card body and is vertically crossed with the axis of the inserting hole can be kept vertical, so that the orientation of the sound picking hole on the card body is not deviated in the wearing process.

The voice card provided by the embodiment of the disclosure can realize the following technical effects:

the pronunciation worker's tablet of this disclosed embodiment, the grafting that utilizes the grafting axle of wearing the structure and the spliced eye of worker's tablet body sets up and the rotatable of grafting axle, and the spliced eye does not coincide with the focus of worker's tablet body, then wears the in-process, under the action of gravity for cross worker's tablet body focus and with the perpendicular crossing straight line of spliced eye axis remain throughout vertically, then worker's tablet body can self-adjustment, make self remain throughout and stabilize at one and wear the angle. And the pickup hole sets up the position on worker's tablet body relatively fixed, consequently, the orientation that picks up the sound hole also can not change for wearing the in-process the orientation of picking up the sound hole on worker's tablet body does not squint, and the pickup direction is set for to the orientation all the time, can self-sustaining microphone direction, guarantees the pickup effect. The voice work card of the embodiment of the disclosure belongs to the technical field of intelligent equipment, and particularly relates to man-machine cooperation.

The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.

Drawings

One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the accompanying drawings and not in limitation thereof, in which elements having the same reference numeral designations are shown as like elements and not in limitation thereof, and wherein:

fig. 1 is a schematic structural diagram of a phonetic card provided in an embodiment of the present disclosure;

FIG. 2 is a schematic view of the structure in the direction A of FIG. 1;

FIG. 3 is a schematic front view of a phonetic card according to an embodiment of the present disclosure;

FIG. 4 is an exploded view of another phonetic card provided by the disclosed embodiment;

FIG. 5 is a schematic diagram of an internal structure of another phonetic work card provided by the embodiment of the present disclosure;

fig. 6 is a rear view structural schematic diagram of another phonetic card provided by the embodiment of the present disclosure.

Reference numerals:

10. a worker card body; 100. inserting holes; 101. a front side; 102. a back side; 11. a housing; 111. a first housing; 112. a second housing; 113. a first fixing member; 114. a second fixing member 114; 115. a third fixing member; 12. a battery; 13. a circuit board; 14. a first microphone; 151. a first sound pickup hole; 152. a second sound pickup hole; 16. protecting the end cover; 160. an axial bore; 161. a rod portion; 162. an umbrella part; 17. an operation key; 20. a wear structure; 21. a plug shaft; 22. an operation unit.

Detailed Description

So that the manner in which the features and elements of the disclosed embodiments can be understood in detail, a more particular description of the disclosed embodiments, briefly summarized above, may be had by reference to the embodiments, some of which are illustrated in the appended drawings. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown in simplified form in order to simplify the drawing.

The terms "first," "second," and the like in the description and in the claims, and the above-described drawings of embodiments of the present disclosure, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the present disclosure described herein may be made. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.

In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the disclosed embodiments and their examples and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation. Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the embodiments of the present disclosure can be understood by those of ordinary skill in the art as appropriate.

In addition, the terms "disposed," "connected," and "secured" are to be construed broadly. For example, "connected" may be a fixed connection, a detachable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. Specific meanings of the above terms in the embodiments of the present disclosure can be understood by those of ordinary skill in the art according to specific situations.

The term "plurality" means two or more unless otherwise specified.

In the embodiment of the present disclosure, the character "/" indicates that the preceding and following objects are in an or relationship. For example, A/B represents: a or B.

The term "and/or" is an associative relationship that describes objects, meaning that three relationships may exist. For example, a and/or B, represents: a or B, or A and B.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

With reference to fig. 1-6, the disclosed embodiment provides a phonetic card for a worker, which includes a card body 10 and a wearing structure 20. The worker card body 10 is provided with an inserting hole 100, and the arrangement position of the inserting hole 100 is not overlapped with the gravity center of the worker card body 10; the wearing structure 20 comprises an insertion shaft 21, the insertion shaft 21 is inserted into the insertion hole 100 of the card body 10, and the insertion shaft 21 and the card body 10 can rotate relatively; under the action of gravity, a straight line passing through the center of gravity of the workmanship card body 10 and perpendicularly intersecting with the axis of the inserting hole 100 can be kept vertical, so that the orientation of the sound pickup hole on the workmanship card body 10 is not deviated in the wearing process.

The pronunciation worker's tablet of this disclosed embodiment, the grafting setting of the grafting axle 21 that utilizes wearing structure 20 and the spliced eye 100 of worker's tablet body 10 and the rotatable of grafting axle 21, and spliced eye 100 does not coincide with the focus G of worker's tablet body 10, then in the wearing process, under the action of gravity, make worker's tablet body 10 focus G and with the perpendicular straight line that intersects (see nodical M shown in fig. 3) of spliced eye 100 axis remain vertical throughout, then worker's tablet body 10 can self-regulation, make self remain throughout and stabilize at a angle of wearing. The pickup hole is relatively fixed in the arrangement position of the worker card body 10, so that the orientation of the pickup hole cannot be changed, the orientation of the pickup hole on the worker card body 10 is not deviated in the wearing process, the pickup direction is always set towards the direction, the microphone direction can be self-maintained, and the pickup effect is guaranteed.

The card body 10 is a functional body capable of collecting voice, and generally includes a housing 11, a battery 12, a circuit board 13, and a microphone (e.g., a first microphone 14) and other functional components, wherein a sound pickup hole is provided on the housing 11, the microphone is disposed inside the sound pickup hole to realize a voice collecting function, and the microphone is electrically connected to the circuit board 13 to transmit collected voice to a corresponding functional module on the circuit board 13 for storage and other processing.

The principle of the voice card of the embodiment of the present disclosure is that the self-adjusting function can be realized only by ensuring that the setting position of the insertion hole 100 is not coincident with the center of gravity of the card body 10, and in some embodiments, referring to fig. 1 to 3, the center of gravity G of the card body 10 may be set to be located at the lower half in the vertical direction, and the insertion hole 100 is set at the upper half in the vertical direction of the card body 10. The length of the vertical line segment from the center of gravity G to the inserting hole 100 (the line segment from the center of gravity G to the intersection point M) is increased, and the self-adjusting sensitivity is improved. The mode of setting the center of gravity of the card body 10 to be the lower half in the vertical direction is not limited, and may be realized by arranging functional components inside the card body 10, or by adding a counterweight structural member, which is not limited.

In some embodiments, the card body 10 includes a housing 11 and a weight member, the housing 11 has a built-in cavity therein for disposing various functional members; the weight member is disposed on the lower half portion of the built-in cavity, so that the center of gravity of the card body 10 is located on the lower half portion in the vertical direction. In this embodiment, the weight member may be an additional structural member, or may be an existing functional member of the card body 10, such as the battery 12.

Optionally, the weight comprises a battery 12. The battery 12 is arranged in the lower half of the built-in cavity.

Optionally, the weight member is D-shaped, and the D-shaped weight member and the built-in cavity are arranged along with the shape.

Optionally, as shown in fig. 4, when the weight member includes the battery 12, the battery 12 is D-shaped, and the D-shaped battery 12 is configured to fit with the built-in cavity.

In this embodiment, the shape of the built-in cavity conforms to the shape of the housing 11. The molding structure is convenient. And the overall shape of the card body 10 is defined by the shape of the housing 11. The shape of the card body 10 (the shape of the housing 11) is not limited.

In some embodiments, the card body 10 is in a vertical narrow-top and wide-bottom structure; the symmetry line l of the card body 10 coincides with the perpendicular line from the center of gravity of the card body 10 to the axis of the insertion hole 100. In this embodiment, the weight (the battery 12) is disposed at the wide portion of the card body 10, and the insertion hole 100 is disposed at the narrow portion of the card body 10.

Optionally, the card body 10 is of a symmetrical structure.

Optionally, the outer contour of the card body 10 is a curved surface. Namely, the edge angle is avoided, and the injury to a wearer or other users caused by scratching in the wearing process is avoided.

Optionally, the card body 10 is in the shape of a drop.

In some embodiments, the housing 11 includes a first shell 111 and a second shell 112, the first shell 111 and the second shell 112 are fastened to form the housing 11, and a hollow built-in cavity is formed inside the housing 11. The shape of the built-in cavity corresponds to the shape of the housing 11.

Alternatively, as shown in fig. 4, the outer case 11 is divided into a first case 111 and a second case 112 with the symmetry line of the card body 10 as a dividing line. Of course, the division of the first housing 111 and the second housing 112 is not limited to the left-right division shown in fig. 4, and may be a front-back division to form a front cover and a back cover.

Optionally, a plurality of fixing structures are disposed in the built-in cavity of the housing 11 for fixing the battery 12, the circuit board 13, and the microphone and other functional components. As shown in fig. 4, the fixing structure includes a first fixing member 113, a second fixing member 114 and a third fixing member 115, the first fixing member 113 is disposed at the top of the built-in cavity and has a mounting groove for disposing the first microphone 14; the second fixing member 114 and the third fixing member 115 are disposed at opposite sides of the built-in cavity in an opposing manner, for fixing the circuit board 13 and the battery 12. The structure of each fixing member is not limited, and may be a structural member having a catching notch as shown in fig. 4 and 5.

In some embodiments, the back 102 of the card body 10 is a smooth surface. Here, the back surface 102 is a surface that comes into contact with the clothing of the wearer when the card is worn, and the back surface 102 is a smooth surface, which reduces friction with the clothing of the wearer and improves flexibility of rotation of the card body 10 about the insertion shaft 21.

Optionally, the back 102 of the card body 10 is made of a metal material, or a metal material layer is covered on the back 102 of the card body 10. Without limitation, it is sufficient to achieve the purpose of reducing friction with the clothing of the wearer.

In the embodiment of the present disclosure, microphones are correspondingly disposed on the inner sides of the sound pickup holes on the worker card body 10 to pick up audio, that is, the arrangement positions of the microphones are determined according to the arrangement positions of the sound pickup holes. The arrangement position of the sound pickup hole is determined according to the preset wearing position of the work card. Optionally, the first sound collecting hole 151 is disposed at the top end of the card body 10 and/or a sidewall near the top end. Among them, the first sound pickup hole 151 is provided on one of the two side walls near the top end, which is close to the sound source (the mouth of the user). As shown in fig. 2, the first sound collecting hole 151 is respectively disposed at the top end of the work card body 10 and a sidewall located at the right side, where the "right side" is from the perspective of the wearer, and the preset wearing position of the work card is the left side of the wearer. The position setting of this kind of pick-up hole is applicable to and only picks up wearer's pronunciation, for example, insurance, bank reason for money etc. need monitor staff's pronunciation and protect the application scene of customer privacy again.

Optionally, the first sound pickup hole 151 located at the top end is located on a perpendicular line from the center of gravity of the card body 10 to the axis of the insertion hole 100. Then wearing the in-process, pick up the sound hole and can be located vertical top and pick up the orientation in hole and can not squint all the time, guarantee the pickup effect.

In other application scenarios, a dialogue voice between the wearer and the interlocutor needs to be adopted, so optionally, the card body 10 further includes a second sound pickup hole 152 disposed on the front 101 of the card body 10 in a set layout; the front surface 101 is an outward wall surface opposite to the rear surface 102. The embodiment is applied to capturing dialogue voices (including wearer and non-wearer audios), such as a salesperson's dialogue with a customer, and the like.

In this embodiment, the second sound pickup hole 152 is disposed on the front 101 of the card body 10 in a predetermined layout for picking up the audio of the third person having a conversation with the wearer. Since the audio source of the third person is uncertain, the number of the second sound pickup holes 152 is plural and is distributed on the front face 101 of the card body 10. The distribution of the plurality of second sound pickup holes 152 is not limited, and may be, for example, an array. The plurality of second sound pick-up holes 152 may be arranged in a row or array configuration or distributed about the nameplate sticker. Here, the name card sticker (not shown) is a sticker attached to the front face 101 of the card body 10 to show basic information of the name, the position, the company, and the like of the wearer.

The number of second sound pick-up apertures 152 is not limited, for example, the second sound pick-up apertures 152 include two, three, four, etc. Two second microphones, three second microphones, four second microphones, etc. are correspondingly arranged.

In some embodiments, the card body 10 further includes a first microphone 14, a second microphone (not shown), a circuit board 13 and an operation key 17. The first microphone 14 is arranged inside the first sound pickup hole 151; the second microphone is disposed inside the second sound pickup hole 152; the circuit board 13 is electrically connected with the first microphone 14 and the second microphone respectively so as to collect audio picked up by the first microphone 14 and the second microphone; the operation key is electrically connected with the circuit board 13 and can switch the first microphone 14 and/or the second microphone to be switched on to be in a sound pickup state. In this embodiment, the wearer can switch the source of the collected audio according to the actual application scenario. For example, switching to the first microphone 14 on, audio is picked up only by the first microphone 14; or, the first microphone 14 and the second microphone are switched on, and both microphones can pick up audio; or, the second microphones are switched to be all on, and the audio is only picked up by the second microphones. The operation key 17 may be provided on a side wall of the card body 10, for example, on a side wall near the top end of the card body 10, and as shown in fig. 6, the operation key 17 is provided on a left side wall near the top end of the card body 10, where the left side is defined as the angle of the wearer after wearing.

Alternatively, the number of the first microphones 14 is one, and is disposed on the top of the built-in cavity of the housing 11, corresponding to the first sound-pickup hole 151.

Optionally, the number of the second microphones is plural, corresponding to the number of the second sound pickup holes 152. It is convenient to pick up sound sources from different directions.

Optionally, the first microphone 14 and the second microphone employ directional microphones. The pickup effect is improved.

In the embodiment of the present disclosure, the insertion hole 100 is disposed on the work card body 10, and the insertion shaft 21 of the wearing structure 20 is inserted into the insertion hole 100 after passing through a hanging object (e.g., clothes of a wearer), so as to wear the work card on the wearer.

Optionally, the jack 100 is disposed below the first microphone 14. That is, the installation position of the inserting hole 100 is not at the top end of the workmanship board body 10, but moves a certain distance downwards, so that the installation positions of the first sound pickup hole 151 and the first microphone 14 are opened, the sound reception of the first microphone 14 is not affected by other components, and the sound pickup effect is further improved.

In the embodiment of the present disclosure, the insertion manner of the insertion hole 100 on the card body 10 and the insertion shaft 21 of the wearing structure 20 is not limited, and the card body 10 and the wearing structure 20 can be inserted and rotated relatively.

Optionally, a resilient material is provided within the jack 100. Such as rubber-type or other organic materials. The rubber-type elastic material has strong flexibility, the insertion shaft 21 can be squeezed and clasped to prevent the insertion shaft 21 from loosening when the insertion shaft 21 is inserted, and the insertion shaft 21 can be pulled out only when enough pulling force is applied.

Optionally, the voice workmanship card further includes a protective end shell 16, and the protective end shell 16 is disposed on a wall surface of the workmanship card body 10 opposite to the wall surface on which the insertion hole 100 is disposed, and corresponds to the insertion hole 100. Play and prevent that plug shaft 21 from exposing, avoid the potential safety hazard.

Optionally, the protective end housing 16 is mushroom-shaped, and the insertion hole 100 is provided as a through hole; the rod 161 of the mushroom-shaped protection end shell 16 is inserted into the insertion hole 100 from one side of the insertion hole 100, and the umbrella 162 abuts against the wall surface of the card body 10. An elastic material is provided on the end surface of the rod portion 161 of the mushroom-shaped protective end shell 16.

Alternatively, as shown in fig. 6, the rod portion 161 of the mushroom-shaped protective end shell 16 is the same length as the insertion hole 100, and an axial hole 160 is provided on the rod portion 161, and the insertion shaft 21 of the wearing structure 20 is inserted into the axial hole 160. Optionally, an elastomeric material is disposed within the axial bore 160. The mushroom-shaped protection end shell 16 of the present embodiment is fitted into the insertion hole 100 of the card body 10 to insert the insertion shaft 21 of the wearing structure 20.

In the embodiment of the present disclosure, the wearing structure 20 further includes an operating portion 22, which is disposed at one end of the insertion shaft 21 and is used to insert or pull the wearing structure 20 into or out of the insertion hole 100. Alternatively, the operation portion 22 is spherical.

Optionally, the insertion end of the insertion shaft 21 of the wearing structure 20 is pointed to form an insertion needle. The inserting process is labor-saving and convenient.

In the embodiment of the disclosure, the orientation related limiting words such as the upper half part, the lower half part, the top end and the like are all based on the vertical posture when the voice card is worn.

The above description and drawings sufficiently illustrate embodiments of the disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. The embodiments of the present disclosure are not limited to the structures that have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (10)

1. A phonetic card, comprising:

the workmanship card comprises a workmanship card body (10), wherein an inserting hole (100) is formed in the workmanship card body (10), and the arrangement position of the inserting hole (100) is not overlapped with the gravity center of the workmanship card body (10);

the wearing structure (20) comprises an inserting shaft (21), the inserting shaft (21) is inserted into the inserting hole (100) of the card body (10), and the inserting shaft (21) and the card body (10) can rotate relatively; under the action of gravity, a straight line which passes through the gravity center of the work card body (10) and is vertically intersected with the axis of the inserting hole (100) can be kept vertical, so that the orientation of a sound picking hole on the work card body (10) is not deviated in the wearing process.

2. The phonetic card of claim 1,

the centre of gravity of worker's tablet body (10) is located the ascending lower half of vertical direction, spliced eye (100) set up in the ascending first half of vertical direction of worker's tablet body (10).

3. The phonetic workcard of claim 2 wherein the workcard body (10) comprises:

a housing (11) provided with a built-in cavity;

and the counterweight is arranged on the lower half part of the built-in cavity.

4. The phonetic card according to claim 3, wherein the weight member comprises a battery (12).

5. The phonetic card of claim 3, wherein the weight member is D-shaped, and the D-shaped weight member is configured to fit with the built-in cavity;

when the weight piece comprises a battery (12), the battery (12) is D-shaped, and the D-shaped battery (12) and the built-in cavity are matched with each other along with the shape.

6. The phonetic card of anyone of claims 1 to 5, wherein the card body (10) is in a vertical narrow-top-wide-bottom structure; the symmetry line of the workhorse board body (10) is superposed with the perpendicular line from the center of gravity of the workhorse board body (10) to the axis of the inserting hole (100).

7. The phonetic card of any one of claims 1 to 5, wherein the back (102) of the card body (10) is a smooth surface.

8. The phonetic card of any one of claims 1 to 5, further comprising:

and the protective end shell (16) is arranged on the wall surface of the workmanship board body (10) opposite to the inserting hole (100).

9. The phonetic card of any one of claims 1 to 5,

the pickup hole comprises a first pickup hole (151) which is arranged at the top end of the workmanship card body (10) and/or the side wall close to the top end;

or the sound pick-up holes comprise a first sound pick-up hole (151) and a second sound pick-up hole (152), the first sound pick-up hole (151) is arranged at the top end of the workmanship card body (10) and/or on the side wall close to the top end, and the second sound pick-up hole (152) is arranged on the display surface of the workmanship card body (10) in a set layout; wherein the display surface is an outward wall surface opposite to the wearing surface.

10. The phonetic workcard of claim 9, wherein the workcard body (10) further comprises:

a first microphone (14) disposed inside the first pick-up hole (151);

a second microphone disposed inside the second pick-up aperture (152);

a circuit board (13) electrically connected to the first microphone (14) and the second microphone, respectively, for picking up audio picked up by the first microphone (14) and the second microphone;

and the operation key (17) is electrically connected with the circuit board (13) and can switch the first microphone (14) and/or the second microphone to be switched on to be in a sound pickup state.

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