Portable human body voice collecting device

Abstract

The utility model discloses a portable human body voice collecting device which comprises a noise collecting device, a control panel, a pickup assembly and an auxiliary fixing assembly, the auxiliary fixing assembly is arranged, a sliding plate is adjusted to enable a positioning assembly to adjust the distance between the positioning assembly and a fixing plate, and the positioning assembly and the fixing plate are clamped and fixed on the front side and the rear side of a plate face. The fixed plate and the positioning assembly are in threaded fastening connection through the positioning bolt, so that the clamping and positioning of the fixed plate, the positioning assembly and the plate surface are improved, and the stability and accuracy of the noise acquisition equipment are improved by improving the fixed placement of the noise acquisition equipment; through the arrangement of the positioning assembly, the position of a clamping groove on the inner side of a movable groove is adjusted by adjusting two sets of positioning blocks, and through movable adjustment of a guide sliding block, two sets of spring sliding rods and the clamping groove, the needed positions of a movable sliding table and the positioning blocks are adjusted, and auxiliary positioning matched with a round pipe for adjustment is convenient to adjust; therefore, the adjustability and practicability of positioning and clamping of the noise acquisition equipment are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to noise collection technical field, concretely is a portable human vocal sound collection device. BACKGROUND

[0002] The main function of the human vocal sound collection device is to collect and record the vocal sound signals of the human body, which is usually used in various application scenarios. The core components of such a device are a microphone (i.e., a microphone) and an audio amplification circuit, which can convert the mechanical vibration of sound into an electrical signal and perform amplification or noise reduction processing, so as to facilitate subsequent processing and transmission.

[0003] The noise collection equipment is divided into portable handheld type and portable fixed placement to facilitate users to measure in different environments. The portable noise collection equipment for fixed placement is usually used for long-term monitoring or continuous measurement in a specific environment. However, when the monitoring equipment for human vocal sound collection is manually held, it is easy to cause sound interference to the human vocal sound collection, which indirectly affects noise monitoring and analysis, and thus is not conducive to the stability of human vocal sound collection. SUMMARY

[0004] (I) Technical problem solved

[0005] In view of the deficiencies of the prior art, the utility model provides a portable human vocal sound collection device, which solves the above-mentioned problems.

[0006] (II) Technical scheme

[0007] To achieve the above purpose, the utility model realizes the following technical scheme: a portable human vocal sound collection device, comprising: a noise collection equipment: through a sound pickup assembly, the sound emitted from the human body is captured, and these sound signals are converted into electrical signals, and then processed and analyzed by data analysis software, so as to obtain information about health status; a control panel: different parameters such as measurement range, frequency, etc. are set through the control panel, and the noise data in the environment is collected in cooperation with the sound pickup assembly and displayed through the display of the noise collection equipment, which is convenient for users to monitor the noise level in real time. The control panel is arranged at the lower front end of the noise collection equipment; the sound pickup assembly: used for capturing and recording the sound emitted from the human body, and cooperating with the noise collection equipment to record the noise; an auxiliary fixing assembly is arranged at the middle rear end of the noise collection equipment, and the auxiliary fixing assembly comprises a fixing plate, an adjusting plate, a positioning bolt, a sliding rod, an adjusting sliding plate and a positioning assembly. The left end of the fixing plate is fixed with the right side of the front end of the adjusting plate. The inner side of the adjusting plate is provided with a sliding rod. The inner side of the adjusting sliding plate is smoothly adjusted with the sliding rod. The right end of the adjusting sliding plate is fixed with the left end of the positioning assembly. The fixing plate is arranged at the middle rear end of the noise collection equipment.

[0008] Preferably, the positioning assembly comprises a positioning plate, a movable slot, a guide slider, a movable sliding table, a positioning block and a spring sliding rod, the inside right side of the positioning plate is provided with a movable slot, the inside middle part of the movable slot is provided with a guide slider, the guide slider is in sliding fit with the rear end middle part of the movable sliding table, the inside of the movable sliding table is provided with a spring sliding rod, the spring sliding rod is in sliding fit with the lower end of the positioning block, and the left end of the positioning plate is fixed with the right end of the adjusting sliding plate.

[0009] Preferably, the fixing plate and the adjusting plate are fixedly connected in L shape, the inside of the adjusting plate is provided with a sliding rod, and the inside of the adjusting plate is consistent with the length of the adjusting sliding plate, so that the deviation of the adjusting sliding plate can be prevented.

[0010] Preferably, the inside of the adjusting sliding plate is provided with a sliding groove, and the adjusting sliding plate is smoothly adjusted along the right end of the adjusting plate, so that the adjusting plate can be smoothly positioned.

[0011] Preferably, the inside of the positioning plate is provided with two groups of movable slots on the left side and the right side, respectively, and the inside of the two groups of movable slots is correspondingly provided with guide sliders and movable sliding tables, so that the movable sliding table can assist in positioning the pipeline.

[0012] Preferably, the inside of the movable slot is provided with a plurality of clamping grooves on the upper side and the lower side, respectively, and the lower end of the movable sliding table is clamped and fixed with the clamping grooves on the inside of the movable slot, so that the practicality of the movable sliding table can be improved.

[0013] Preferably, the inside of the movable sliding table is provided with two groups of spring sliding rods, the positioning blocks are oppositely arranged on the inside of the movable sliding table, and the two groups of spring sliding rods are oppositely smoothly adjusted, so that the stability of the positioning block during positioning can be improved through the spring provided in the spring sliding rod.

[0014] (Three) beneficial effects

[0015] The utility model provides a kind of portable human voice collection device.It has the following beneficial effects: by setting auxiliary fixed component, by adjusting sliding plate between the spacing of positioning assembly and fixed plate and in the front and rear sides of plate face enter clamping, and the connecting place of fixed plate and positioning assembly is connected by positioning bolt with thread fastening, to improve the clamping position of fixed plate and positioning assembly and plate face, to increase the stability and accuracy of noise collection equipment by the fixed placement of noise collection equipment.

[0016] The utility model provides a portable human voice collection device. Have the following beneficial effect: through being provided with positioning assembly, through adjusting two sets of positioning block makes the position of the inside slot of movable slot, and through the movable adjustment of guide sliding block and two sets of spring sliding rod and slot, thereby adjusting the position required by movable sliding table and positioning block, and the supplementary positioning of the engagement adjustment with the circular tube is convenient to adjust, thereby supplementary improvement adjustable and practicality of the positioning of noise collection equipment. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0018] Figure 2 It is the plane structure schematic diagram of the utility model;

[0019] Figure 3 It is the auxiliary solid component three-dimensional structure schematic diagram of the utility model;

[0020] Figure 4 It is the auxiliary solid component plane partial structure schematic diagram of the utility model;

[0021] Figure 5 It is the positioning assembly plane perspective structure schematic diagram of the utility model.

[0022] In the drawing: noise collection equipment-1, control panel-2, pickup assembly-3, auxiliary solid component-4, fixed plate-41, adjusting plate-42, positioning bolt-43, sliding rod-44, adjusting sliding plate-45, positioning assembly-46, positioning plate-461, movable slot-462, guide sliding block-463, movable sliding table-464, positioning block-465, spring sliding rod-466. DETAILED DESCRIPTION

[0023] 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 the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Please refer to Figure 1 And 2The utility model provides a portable human voice collection device technical scheme: a portable human voice collection device, include: noise collection equipment 1: through pickup component 3, capture the sound that human body inside sent out, and these sound signals are converted into electric signal, then through data analysis software handles and analyzes to obtain the information about health condition, control panel 2: through control panel sets different parameters, such as measurement range, frequency etc, and cooperate pickup component 3 and collect the noise data in environment and show through the display of noise collection equipment 1, convenient for user real -time monitoring noise level, control panel 2 sets up in the front end downside of noise collection equipment 1, pickup component 3: for capturing and recording the sound that human body sent out, and cooperate noise collection equipment 1 and record noise, and the upper end of noise collection equipment 1 is provided with pickup component 3, auxiliary fixed component 4, auxiliary fixed component 4 installs in the rear end middle part of noise collection equipment 1.

[0025] Please refer to Figure 3 And 4 The utility model provides a portable human voice collection device technical scheme: a portable human voice collection device, auxiliary fixed component 4 includes fixed plate 41, adjusting plate 42, positioning bolt 43, slide bar 44, adjusting sliding plate 45 and positioning assembly 46, and the left end of fixed plate 41 is fixed with the right side of the front end of adjusting plate 42, the inside of adjusting plate 42 is provided with slide bar 44, the inside of adjusting sliding plate 45 is smooth with slide bar 44, the right end of adjusting sliding plate 45 is fixed with the left end of positioning assembly 46, fixed plate 41 installs in the rear end middle part of noise collection equipment 1, and fixed plate 41 is fixedly connected with adjusting plate 42 and shows L shape, the inside of adjusting plate 42 is provided with slide bar 44, and the inside of adjusting plate 42 is consistent with the length of adjusting sliding plate 45, to prevent adjusting sliding plate 45 from deviating, the inside of adjusting sliding plate 45 is provided with sliding groove, and adjusting sliding plate 45 is smooth along the right end of adjusting plate 42 with slide bar 44, to play the auxiliary smooth positioning effect of adjusting plate 42, and the inside of positioning plate 461 is provided with two groups of movable slots 462, and the inside of two groups of movable slots 462 is provided with guide sliding block 463 and movable sliding table 464 respectively, to play the auxiliary positioning effect of pipeline through movable sliding table 464.

[0026] Please refer to Figure 5The utility model provides a portable human voice collection device technical scheme: a portable human voice collection device, positioning assembly 46 includes locating plate 461, movable slot 462, guide sliding block 463, movable sliding platform 464, locating block 465 and spring sliding rod 466, and movable slot 462 is seted up in the inside right side of locating plate 461, and the inside middle part of movable slot 462 is provided with guide sliding block 463, and the rear end middle part of guide sliding block 463 and movable sliding platform 464 are slidingly matched, and the inside of movable sliding platform 464 is provided with spring sliding rod 466, and spring sliding rod 466 and the lower end of locating block 465 are slidingly matched, and the left end of locating plate 461 is fixed with the right end of adjusting sliding plate 45, and the inside upper and lower sides of movable slot 462 are provided with multiple sets of clamping slots respectively, and the lower end of movable sliding platform 464 is clamped and fixed with the inside clamping slot of movable slot 462, which is convenient to improve the practicality of movable sliding platform 464, and the inside of movable sliding platform 464 is provided with two sets of spring sliding rod 466, and locating block 465 is oppositely arranged on the inside of movable sliding platform 464 respectively, and is adjusted smoothly in opposite directions through two sets of spring sliding rod 466, and the stability of locating block 465 during positioning is improved through the spring provided in spring sliding rod 466.

[0027] In use, first, adjust the position of adjusting sliding plate 45 and locating plate 461 by adjusting plate 42 and sliding rod 44, and make the distance between locating plate 461 and fixed plate 41 respectively and the front and back sides of the required fixed plate surface fit and connect, and then thread fasten and connect the left and right ends of fixed plate 41 and locating plate 461 through positioning bolt 43, and the front end of locating block 465 is provided with a pipe clamp made of soft rubber material, so that the fixing effect of fit and connection with the plate surface is not affected.

[0028] Then, the two sets of locating block 465 of movable sliding platform 464 inside two end movable slots 462 can also be pressed in opposite directions, and the two sets of locating block 465 are separated and adjusted with the inside clamping slot of movable slot 462, and movable sliding platform 464 is adjusted smoothly to the required distance through guide sliding block 463, and the upper and lower locating blocks 465 are reset and clamped and fixed with the inside clamping slot of movable slot 462 through two sets of spring sliding rod 466, so that the front end of locating block 465 is soft rubber sleeved with the outer surface of the circular pipe, which assists in positioning, thereby assisting in improving the adjustability and practicality of the positioning and clamping of noise collection equipment 1.

[0029] Finally, the characteristics of the multiple types of fixed placement of noise collection equipment 1 are improved to assist in increasing the stability and accuracy of noise collection equipment 1, and noise collection equipment 1 can better monitor and analyze noise, reduce echo and interference, and ensure the accuracy of sound capture of pickup assembly 3.

[0030] The control mode of the utility model is controlled through manual starting and closing switch, and the wiring diagram of power element and the provision of power supply are the common knowledge in the art, and the utility model is mainly used for protecting mechanical device, so the utility model will not explain the control mode and wiring arrangement in detail.

[0031] The control mode of the utility model is automatically controlled through the controller, and the control circuit of the controller can be realized through simple programming of the technical personnel in the art, and the provision of power supply also belongs to the common knowledge in the art, and the utility model is mainly used for protecting mechanical device, so the utility model will not explain the control mode and circuit connection in detail.

[0032] Although the embodiments of the utility model have been shown and described, it can be understood by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A portable human voice collection device, comprising: Noise acquisition device (1); Control panel (2): The control panel (2) is located on the lower front side of the noise acquisition device (1); Sound pickup component (3): A sound pickup component (3) is provided at the upper end of the noise collection device (1); The device is characterized by further including a retaining component (4), which is installed in the middle of the rear end of the noise acquisition device (1). The retaining component (4) includes a fixing plate (41), an adjusting plate (42), a positioning bolt (43), a sliding rod (44), an adjusting slide plate (45), and a positioning component (46). The left end of the fixing plate (41) is fixed to the right side of the front end of the adjusting plate (42). The inner side of the adjusting plate (42) is provided with a sliding rod (44). The inner side of the adjusting slide plate (45) is smoothly adjusted with the sliding rod (44). The right end of the adjusting slide plate (45) is fixed to the left end of the positioning component (46). The fixing plate (41) is installed in the middle of the rear end of the noise acquisition device (1).

2. The portable human voice collection device according to claim 1, characterized in that: The positioning assembly (46) includes a positioning plate (461), a movable groove (462), a guide slider (463), a movable slide (464), a positioning block (465), and a spring slide rod (466). The movable groove (462) is provided on the right side of the interior of the positioning plate (461). The guide slider (463) is provided in the middle of the inner side of the movable groove (462). The guide slider (463) is slidably engaged with the middle of the rear end of the movable slide (464). The spring slide rod (466) is provided in the inner side of the movable slide (464). The spring slide rod (466) is slidably engaged with the lower end of the positioning block (465). The left end of the positioning plate (461) is fixed to the right end of the adjusting slide plate (45).

3. The portable human voice collection device according to claim 1, characterized in that: The fixed plate (41) and the adjusting plate (42) are fixedly connected in an L shape. The inner side of the adjusting plate (42) is provided with a slide rod (44), and the inner side of the adjusting plate (42) matches the length of the adjusting slide plate (45).

4. A portable human voice collection device according to claim 1, characterized in that: The inner side of the adjusting slide plate (45) is provided with a sliding groove, and the adjusting slide plate (45) is smoothly adjusted along the right end of the adjusting plate (42) by means of the sliding rod (44).

5. A portable human voice collection device according to claim 2, characterized in that: The positioning plate (461) has two sets of movable slots (462) on its left and right sides respectively. The inner sides of the two sets of movable slots (462) are respectively provided with guide sliders (463) and movable slides (464).

6. A portable human voice collection device according to claim 2, characterized in that: Multiple sets of slots are provided on the upper and lower sides of the interior of the movable groove (462), and the lower end of the movable slide (464) is locked in place with the slots inside the movable groove (462).

7. A portable human voice collection device according to claim 2, characterized in that: The movable slide (464) is equipped with two sets of spring slide rods (466), and the positioning blocks (465) are respectively arranged in opposite directions on the inner side of the movable slide (464), and are adjusted smoothly in opposite directions by the two sets of spring slide rods (466).

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