Handheld sound wave dispersing device

Abstract

The utility model belongs to the field of dispersers, and discloses a handheld sound wave disperser, which comprises a shell, a sound wave generator and a sound wave generator, the handle is arranged in the middle of the outer side of the shell, a first handheld part and a second handheld part are arranged on the handle, the first handheld part is arranged in the first direction, and the second handheld part is arranged in the second direction. According to the utility model, the handle is arranged in the middle of the outer side of the shell, so that a user can use the device in a handheld manner without installation; the handle is provided with the first hand-held part and the second hand-held part, so that a user can vertically hold the hand-held device through the first hand-held part and also can reversely hold the hand-held device through the second hand-held part, and the hand-held device has higher flexibility; the driving assembly is arranged close to the front end of the inner cavity of the shell, the control assembly is arranged close to the middle of the inner cavity of the shell, and the battery is arranged close to the rear portion of the inner cavity of the shell, so that the whole structure is compact in installation, reasonable in layout, light, portable and easy to hold.

Description

Technical Field

[0001] The utility model relates to the field of dispersers, in particular to a handheld sonic disperser. Background Art

[0002] The sonic disperser uses an array of high sound pressure level transducers to achieve long-distance transmission of high-intensity sound waves. It stimulates the human auditory organs and central nervous system through high-intensity noise, causing the target to become disabled or flee, thereby achieving the purpose of denying and dispersing the crowd without causing permanent harm. The sonic disperser can also broadcast, publicize, and warn the crowd over long distances.

[0003] Existing sonic dispersers are usually large in size and have unreasonable layout of internal components. They are generally installed on the ground, roof, guardhouse, wall and other places with fixed brackets. They need to be installed before use and cannot be held by hand, which has certain limitations. Utility Model Content

[0004] In order to overcome at least one defect of the above-mentioned prior art, the utility model provides a handheld sound wave disperser. By arranging a handle in the middle of the outer side of the shell, the user can use the utility model in a handheld manner without installation; and the handle is provided with a first hand-held portion and a second hand-held portion, the user can hold the utility model upright through the first hand-held portion, and can also hold the utility model upside down through the second hand-held portion, which has greater flexibility; the driving component is arranged near the front end of the inner cavity of the shell, the control component is arranged near the middle of the inner cavity of the shell, and the battery is arranged near the rear of the inner cavity of the shell, so that the overall structure of the utility model is compact to install, the layout is reasonable, and the utility model is light and portable, and easy to hold.

[0005] The technical solution adopted by the utility model to solve the problem is:

[0006] A handheld sonic wave disperser, comprising:

[0007] A housing, wherein a driving component, a control component and a battery are disposed in an inner cavity of the housing, wherein the driving component is disposed near the front end of the inner cavity of the housing, the control component is disposed near the middle of the inner cavity of the housing, and the battery is disposed near the rear end of the inner cavity of the housing;

[0008] The handle is arranged at the middle part of the outer side of the shell, and a first hand-holding part and a second hand-holding part are arranged on the handle. The first hand-holding part is arranged along the first direction, and the second hand-holding part is arranged along the second direction.

[0009] In a preferred embodiment, the handle includes a first connecting segment, a second connecting segment and a third connecting segment. The first connecting segment, the second connecting segment and the third connecting segment are connected in sequence, and the handle is in a "U" shape as a whole.

[0010] In a preferred embodiment, the first hand-held portion is disposed on the first connecting segment, and the first hand-held portion includes a plurality of first protrusions disposed at intervals, and the first protrusions are extended along the circumference of the first connecting segment;

[0011] The second hand-held portion is arranged on the second connecting section, and the second hand-held portion comprises a plurality of second protrusions arranged at intervals, and the second protrusions are extended along the circumference of the second connecting section.

[0012] In a preferred embodiment, the angle between the first connecting section and the second connecting section is α, 60°<α<90°;

[0013] The included angle between the third connecting section and the second connecting section is β, 45°<β<75°.

[0014] In a preferred embodiment, the shell is made in parts, including a front shell, a middle shell and a rear shell, which are connected in sequence from front to back, and the front shell, the middle shell and the rear shell form an inner cavity of the shell.

[0015] In a preferred embodiment, the handheld sonic wave dispersing device includes a sealing assembly, which includes a first sealing ring and a second sealing ring. The first sealing ring is arranged between the front shell and the middle shell, and the second sealing ring is arranged between the middle shell and the rear shell.

[0016] In a preferred embodiment, the front shell is trumpet-shaped.

[0017] In a preferred embodiment, a battery accommodating groove is provided at the lower part of the rear shell, and the battery accommodating groove extends toward the inner cavity of the shell body. A cover plate is detachably provided on the rear shell at the position of the battery accommodating groove, and the battery is detachably arranged in the inner cavity of the battery accommodating groove.

[0018] In a preferred embodiment, the driving assembly includes a driving head and a driving adapter plate, and the control assembly includes a circuit board and an electronic main board, and the two electronic main boards are respectively arranged on both sides of the battery accommodating slot.

[0019] In a preferred embodiment, the handheld sound wave disperser further includes a microphone, which is disposed in the inner cavity of the shell, and a microphone installation space is formed between the two electronic main boards and the battery accommodating groove, and the microphone is disposed in the microphone installation space.

[0020] In summary, the utility model has the following technical effects: the utility model provides a handle at the middle part of the outer side of the shell, so that the user can use the utility model in a hand-held manner without installation; and the handle is provided with a first hand-held part and a second hand-held part, and the user can hold the utility model upright through the first hand-held part, and can also hold the utility model upside down through the second hand-held part, which has greater flexibility; the drive component is arranged near the front end of the inner cavity of the shell, the control component is arranged near the middle part of the inner cavity of the shell, and the battery is arranged near the rear part of the inner cavity of the shell, so that the overall structure of the utility model is compact to install, the layout is reasonable, and it is lightweight and portable, and easy to hold. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of an embodiment of the utility model;

[0022] Figure 2 For the utility model embodiment Figure 1 Schematic diagram of the decomposition of

[0023] Figure 3 It is a schematic structural diagram of a handle according to an embodiment of the utility model.

[0024] The meanings of the reference numerals are as follows:

[0025] 10. Shell, 101. Front shell, 102. Middle shell, 103. Rear shell, 1031. Battery receiving slot, 1032. Cover plate, 20. Drive assembly, 201. Drive head, 202. Drive adapter plate, 30. Control assembly, 301. Circuit board, 302. Electronic main board, 40. Battery, 50. Handle, 501. First connecting section, 5011. First protrusion, 502. Second connecting section, 5021. Second protrusion, 503. Third connecting section, 60. Sealing assembly, 601. First sealing ring, 602. Second sealing ring, 70. Microphone. DETAILED DESCRIPTION

[0026] For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0027] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0029] See also Figure 1-Figure 3 The utility model discloses a handheld sound wave disperser, comprising: a shell 10, an inner cavity of the shell 10 is provided with a driving component 20, a control component 30 and a battery 40, the driving component 20 is arranged near the front end of the inner cavity of the shell 10, the control component 30 is arranged near the middle of the inner cavity of the shell 10, and the battery 40 is arranged near the rear of the inner cavity of the shell 10; a handle 50, the handle 50 is arranged at the middle of the outer side of the shell 10, and a first hand-held part and a second hand-held part are arranged on the handle 50, the first hand-held part is arranged along the first direction, and the second hand-held part is arranged along the second direction.

[0030] The utility model is provided with a handle 50 at the middle part of the outer side of the shell 10, so that the user can use the utility model in a handheld manner without installation, which is very convenient; and the handle 50 is provided with a first hand-held portion and a second hand-held portion, so that the user can hold the utility model upright by the first hand-held portion, and can also hold the utility model upside down by the second hand-held portion, which is very flexible; the drive component 20 is arranged near the front end of the inner cavity of the shell 10, the control component 30 is arranged near the middle part of the inner cavity of the shell 10, and the battery 40 is arranged near the rear part of the inner cavity of the shell 10, so that the overall structure of the utility model is compact to install, the layout is reasonable, it is light and portable, and it is easy to hold, and it is particularly suitable for on-site command to disperse the crowd.

[0031] In the embodiment of the utility model, the handle 50 includes a first connecting section 501, a second connecting section 502 and a third connecting section 503. The first connecting section 501, the second connecting section 502 and the third connecting section 503 are connected in sequence, and the handle 50 is "U"-shaped as a whole.

[0032] Specifically, the handle 50 is made in one piece or in separate pieces, depending on actual conditions, and is not limited thereto.

[0033] See also Figure 2-Figure 3 The handle 50 can be spliced ​​together by the left handle part and the right handle part. After the splicing is completed, it can be fixed by screw connection, welding process or bonding process, which is easy to assemble, reduces materials and reduces costs.

[0034] In the embodiment of the utility model, the first hand-held part is arranged on the first connecting section 501, and the first hand-held part includes a plurality of first protrusions 5011 arranged at intervals, and the first protrusions 5011 are extended along the circumference of the first connecting section 501; the second hand-held part is arranged on the second connecting section 502, and the second hand-held part includes a plurality of second protrusions 5021 arranged at intervals, and the second protrusions 5021 are extended along the circumference of the second connecting section 502.

[0035] In the embodiment of the utility model, the angle between the first connecting section 501 and the second connecting section 502 is α, 60°<α<90°; the angle between the third connecting section 503 and the second connecting section 502 is β, 45°<β<75°.

[0036] Preferably, α is 80° and β is 60°; this makes it convenient for the user to hold the utility model upright through the first hand-held portion and to carry the utility model upside down through the second hand-held portion, and also makes the handle 50 as a whole close to a triangle, thereby increasing the stability of the overall structure of the handle 50.

[0037] Specifically, arc-shaped portions are formed on the first gripping portion and the second gripping portion so as to fit the user's hand and improve the comfort of use.

[0038] More specifically, the first grip part and the second grip part are both made of a buffer material, such as rubber or silicone material, which increases friction and improves usage comfort.

[0039] In an embodiment of the utility model, the shell 10 is made of two parts, and the shell 10 includes a front shell 101, a middle shell 102 and a rear shell 103. The front shell 101, the middle shell 102 and the rear shell 103 are connected in sequence from front to back, and the front shell 101, the middle shell 102 and the rear shell 103 form an inner cavity of the shell 10.

[0040] In the embodiment of the utility model, the handheld sound wave dispersing device includes a sealing assembly 60 , which includes a first sealing ring 601 and a second sealing ring 602 . The first sealing ring 601 is arranged between the front shell 101 and the middle shell 102 , and the second sealing ring 602 is arranged between the middle shell 102 and the rear shell 103 .

[0041] Specifically, the first sealing ring 601 and the second sealing ring 602 are both made of elastic materials, such as rubber or silicone materials, and the first sealing ring 601 and the second sealing ring 602 are used to achieve waterproof and dustproof properties of the housing 10.

[0042] In the embodiment of the utility model, the front shell 101 is horn-shaped, so that the propagation distance is long and the sound wave is enhanced.

[0043] In the embodiment of the utility model, a battery accommodating groove 1031 is provided at the lower portion of the rear shell 103, and the battery accommodating groove 1031 extends toward the inner cavity of the shell 10, and a cover plate 1032 is removably provided at the position of the battery accommodating groove 1031 of the rear shell 103, and the battery 40 is removably arranged in the inner cavity of the battery accommodating groove 1031.

[0044] In this way, the battery 40 can be replaced according to actual conditions.

[0045] Of course, the battery 40 may be a rechargeable battery, and a power connector is provided on the housing 10 .

[0046] Specifically, sockets, knobs and / or buttons can be set on the shell 10 according to the actual application scenario to realize functions such as volume control, power on and off, etc., or knobs and / or buttons can be set on the handle 50 according to the actual application scenario to realize functions such as volume control, power on and off, etc.

[0047] In the embodiment of the utility model, the driving component 20 includes a driving head 201 and a driving adapter plate 202 , and the control component 30 includes a circuit board 301 and an electronic main board 302 . The two electronic main boards 302 are respectively disposed on two sides of the battery receiving slot 1031 .

[0048] Specifically, the driving head 201 is a strong acoustic transducer.

[0049] More specifically, the control component 30 may be equipped with functions such as USB playback, recording, wireless speaking, and host direct speaking.

[0050] In the embodiment of the utility model, the handheld sound wave disperser further includes a microphone 70 , which is disposed in the inner cavity of the housing 10 , and a microphone installation space is formed between the two electronic mainboards 302 and the battery receiving groove 1031 , and the microphone is disposed in the microphone 70 installation space.

[0051] In this way, the driving assembly 20, the control assembly 30 and the battery 40 are reasonably arranged in the inner cavity of the shell 10, so that the utility model has a compact structure, a small volume, a light weight, is light and portable, and is easy to hold.

[0052] It should be noted that how to achieve sound wave dissipation through the battery 40, the control component 30, the driving component 20 and the microphone 70 is a prior art and will not be described in detail here.

[0053] The technical means disclosed in the solution of the utility model are not limited to the technical means disclosed in the above-mentioned implementation mode, but also include technical solutions composed of any combination of the above technical features. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the utility model, and these improvements and modifications are also regarded as the protection scope of the utility model.

Claims

1. A handheld sonic dispersal device, characterized in that: include: A housing, wherein a driving component, a control component and a battery are disposed in an inner cavity of the housing, wherein the driving component is disposed near the front end of the inner cavity of the housing, the control component is disposed near the middle of the inner cavity of the housing, and the battery is disposed near the rear of the inner cavity of the housing; A handle is arranged at the middle part of the outer side of the shell, and a first hand-held part and a second hand-held part are arranged on the handle, the first hand-held part is arranged along the first direction, and the second hand-held part is arranged along the second direction.

2. The handheld sonic dispersing device according to claim 1, characterized in that: The handle includes a first connecting section, a second connecting section and a third connecting section. The first connecting section, the second connecting section and the third connecting section are connected in sequence, and the handle is in a "U" shape as a whole.

3. The handheld sonic dispersing device according to claim 2, characterized in that: The first hand-held portion is arranged on the first connecting section, and the first hand-held portion includes a plurality of first protrusions arranged at intervals, and the first protrusions are extended along the circumference of the first connecting section; The second hand-held portion is arranged on the second connecting section, and the second hand-held portion includes a plurality of second protrusions arranged at intervals, and the second protrusions are extended along the circumference of the second connecting section.

4. The handheld sonic dispersing device according to claim 3, characterized in that: The angle between the first connecting section and the second connecting section is α, 60°<α<90°; The included angle between the third connecting section and the second connecting section is β, 45°<β<75°.

5. The handheld sonic dispersing device according to claim 1, characterized in that: The shell is made of separate parts, and includes a front shell, a middle shell and a rear shell. The front shell, the middle shell and the rear shell are connected in sequence from front to back, and the front shell, the middle shell and the rear shell form an inner cavity of the shell.

6. The handheld sonic dispersing device according to claim 5, characterized in that: It comprises a sealing assembly, wherein the sealing assembly comprises a first sealing ring and a second sealing ring, wherein the first sealing ring is arranged between the front shell and the middle shell, and the second sealing ring is arranged between the middle shell and the rear shell.

7. The handheld sonic dispersing device according to claim 5, characterized in that: The front shell is in a trumpet shape.

8. The handheld sonic dispersing device according to claim 5, characterized in that: A battery accommodating groove is arranged at the lower part of the rear shell, and the battery accommodating groove is extended toward the inner cavity of the shell body. The rear shell is detachably provided with a cover plate at the position of the battery accommodating groove, and the battery is detachably arranged in the inner cavity of the battery accommodating groove.

9. The handheld sonic dispersing device according to claim 8, characterized in that: The driving component includes a driving head and a driving adapter plate, and the control component includes a circuit board and an electronic main board. The two electronic main boards are respectively arranged on both sides of the battery accommodating groove.

10. The handheld sonic dispersing device according to claim 9, characterized in that: It also includes a microphone, which is arranged in the inner cavity of the shell, and a microphone installation space is formed between the two electronic main boards and the battery accommodating groove, and the microphone is arranged in the microphone installation space.

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