Detachable portable headset

Abstract

The utility model discloses a detachable portable headset, relates to the field of headsets, solves the problems that the overall size is large and the headset is inconvenient to carry, and comprises two earmuff receivers, the outer sides of the earmuff receivers are provided with detachable assemblies, the tops of the two detachable assemblies are fixedly provided with supporting arc plates, and a fixing assembly is arranged between the two supporting arc plates. A bobbin is fixedly mounted on the outer side of the supporting arc plate; according to the application, by screwing a second hand screw and screwing the second hand screw out of the nut, the second hand screw can be detached from the interiors of the first composition plate and the second composition plate, and after detachment, fixation between the first composition plate and the second composition plate can be relieved, so that the supporting arc plates on the two sides can be detached, and after the supporting arc plates are detached, the supporting arc plates can be detached from the first composition plate and the second composition plate. The whole headset is split into two parts, and the headset split into the two parts can be stacked together to be carried, so that the overall size is greatly reduced, and the portability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of earphones, in particular to a detachable portable earphone. Background Art

[0002] A headset is a device used to receive and transmit sound, usually for voice communication and exchange. It usually includes a microphone for receiving sound and a speaker or earphone for playing sound. The headset is usually worn on the ear so that people can hear each other clearly in a noisy environment.

[0003] Existing headsets generally consist of large earmuffs at both ends and an arc-shaped support ring between the two earmuffs, and the overall volume is relatively large. Although some headsets can fold the earmuffs inward to reduce the volume, the overall volume is still relatively large, resulting in the problem of poor portability. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the above problems existing in the prior art, the utility model provides a detachable portable headset.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model is implemented by the following technical solutions: a detachable portable headset, comprising two earmuffs, the outer sides of the earmuffs are provided with a detachable assembly, the tops of the two detachable assemblies are fixedly provided with a supporting arc plate, a fixing assembly is provided between the two supporting arc plates, and a wire reel is fixedly installed on the outer sides of the supporting arc plates;

[0008] The fixing assembly includes a first connecting plate and a second connecting plate, the first connecting plate is fixedly installed on the outer side of the top of the left supporting arc plate, the second connecting plate is fixedly installed on the outer side of the top of the right supporting arc plate, the left supporting arc plate and the right supporting arc plate, the first connecting plate and the second connecting plate are symmetrically fitted together, a first combination plate is fixedly installed on the top of the first connecting plate, a second combination plate is fixedly installed on the top of the second connecting plate, the first combination plate and the second combination plate are fitted together, and a second hand-tightened screw is inserted between the first combination plate and the second combination plate.

[0009] As a preferred solution of the detachable portable headset of the utility model, a nut is fixedly installed on the right side of the second combination plate, the second hand screw passes through the first combination plate and the inside of the second combination plate, and the nut is screwed on the outside of the second hand screw.

[0010] By adopting the above technical solution, the second hand-tightened screw is fixed by a nut, thereby fixing the supporting arc plates on both sides.

[0011] As a preferred solution of the detachable portable headset of the utility model, a plug-in plate is fixedly mounted on the end surface of the left supporting arc plate, and a slot is opened on the end surface of the right supporting arc plate, and the plug-in plate is plugged into the slot.

[0012] By adopting the above technical solution, the connection stability of the supporting arc plates on both sides is improved by inserting the plug board into the slot.

[0013] As a preferred solution of the detachable portable headset described in the utility model, the disassembly component includes a mounting plate, the mounting plate is fixedly mounted on the bottom of the corresponding supporting arc plate, a matching groove is provided inside the mounting plate, a fixing screw hole is provided inside the earmuff, a first hand-tightened screw is threaded inside the fixing screw hole, a card plate and an insert block are sleeved on the outside of the first hand-tightened screw and located on the outside of the earmuff, the insert block passes through the center of the matching groove, the card plate is located on the outside of the mounting plate, and the card plate has the same cross-sectional shape as the matching groove.

[0014] By adopting the above technical solution, the earmuffs are fixed to the mounting plate by clamping the clamping plate onto the outer side of the mounting plate.

[0015] As a preferred solution of the detachable portable headset described in the utility model, a positioning column is fixedly installed on the outer side of the earmuffs, a positioning hole is opened inside the mounting plate, the positioning column is inserted into the corresponding positioning hole, and limiting columns are fixedly installed on the outer side of the mounting plate and on the upper and lower sides of the matching groove, the upper limiting column is located in front of the card plate, and the lower limiting column is located behind the card plate.

[0016] By adopting the above technical solution, the accuracy of the installation position of the earmuffs is ensured by the positioning column, and the limiting column is used to ensure that the first hand screw can be tightened quickly.

[0017] As a preferred solution of the detachable portable headset described in the utility model, a data slot is opened inside the earmuffs, a data plug is fixedly installed on the inner side of the mounting plate, the data plug is plugged into the mounting plate, the data slot is electrically connected to the components inside the earmuffs, a wire passes through the inside of the wire reel, the wire passes from the left wire reel to the right wire reel, and the wire reel is electrically connected to the data plug at the corresponding end.

[0018] By adopting the above technical solution, the data plug, the wire and the data slot ensure that the earmuffs can transmit data normally after being disassembled and installed.

[0019] (III) Beneficial effects

[0020] The utility model provides a detachable portable headset, which has the following beneficial effects:

[0021] 1. By turning the second hand screw, the second hand screw is screwed out from the inside of the nut, and the second hand screw can be removed from the inside of the first combination plate and the second combination plate. After the removal, the fixation between the first combination plate and the second combination plate can be released, so that the supporting arc plates on both sides can be disassembled. After the supporting arc plates are disassembled, the headset is split into two parts as a whole. The headset split into two parts can be stacked together for carrying, thereby greatly reducing the overall volume and improving portability.

[0022] 2. By loosening the first hand-tightening screw, the squeezing and fixing of the card plate and the plug block can be released, so that the card plate and the plug block can be rotated around the first hand-tightening screw. By rotating the card plate and aligning it with the corresponding matching groove position, the card plate can be passed through the matching groove after alignment, so that the card plate together with the earmuffs can be removed from the mounting plate. By removing the earmuffs from the mounting plate, the overall volume can be further reduced, thereby improving the overall portability. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0025] Figure 2 It is an enlarged view of the fixing component structure of the utility model.

[0026] Figure 3 It is an enlarged view of the disassembled structure of the fixed component structure of the utility model.

[0027] Figure 4 It is a side structural stereogram of the utility model.

[0028] Figure 5 It is an enlarged view of the structure at point A of the utility model.

[0029] Figure 6 It is a three-dimensional diagram of the disassembly structure of the disassembly component of the utility model.

[0030] Figure 7 It is a disassembled stereoscopic diagram of the internal structure of the disassembly component of the utility model.

[0031] In the figure, 1. earmuffs; 2. disassembly assembly; 21. mounting plate; 22. positioning column; 23. clamping plate; 24. first hand-tightening screw; 25. limiting column; 26. matching groove; 27. positioning hole; 28. fixing screw hole; 29. ​​plug-in block; 210. data slot; 211. data plug; 3. fixing assembly; 31. first connecting plate; 32. second connecting plate; 33. first combination plate; 34. second combination plate; 35. second hand-tightening screw; 36. nut; 37. plug-in plate; 38. slot; 4. supporting arc plate; 5. wire reel; 6. wire. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0033] Example 1

[0034] Reference Figure 1-Figure 7 , which is the first embodiment of the utility model, and provides a detachable portable headset, comprising two earmuffs 1, a detachable assembly 2 is arranged on the outer side of the earmuffs 1, a supporting arc plate 4 is fixedly arranged on the top of the two detachable assemblies 2, a fixing assembly 3 is arranged between the two supporting arc plates 4, and a wire reel 5 is fixedly installed on the outer side of the supporting arc plate 4;

[0035] The fixing assembly 3 includes a first connecting plate 31 and a second connecting plate 32. The first connecting plate 31 is fixedly installed on the outer side of the top of the left supporting arc plate 4, and the second connecting plate 32 is fixedly installed on the outer side of the top of the right supporting arc plate 4. The left supporting arc plate 4 and the right supporting arc plate 4, the first connecting plate 31 and the second connecting plate 32 are symmetrically fitted together. A first combination plate 33 is fixedly installed on the top of the first connecting plate 31, and a second combination plate 34 is fixedly installed on the top of the second connecting plate 32. The first combination plate 33 and the second combination plate 34 are fitted together, and a second hand-tightened screw 35 is inserted between the first combination plate 33 and the second combination plate 34.

[0036] Specifically, a nut 36 is fixedly installed on the right side of the second assembly plate 34, a second hand screw 35 passes through the first assembly plate 33 and the second assembly plate 34, and the nut 36 is screwed on the outside of the second hand screw 35. An insert plate 37 is fixedly installed on the end surface of the left support arc plate 4, and a slot 38 is opened on the end surface of the right support arc plate 4, and the insert plate 37 is inserted into the slot 38.

[0037] Further, by screwing the second hand screw 35 and screwing it out from the nut 36, the second hand screw 35 can be removed from the first combination plate 33 and the second combination plate 34. After removal, the fixation between the first combination plate 33 and the second combination plate 34 can be released, so that the support arc plates 4 on both sides can be disassembled. After the support arc plates 4 are disassembled, the headset is split into two parts as a whole. The headset split into two parts can be stacked together for carrying, thereby greatly reducing the overall volume and improving portability; when installing, the second hand screw 35 can be reinstalled. The method of disassembling and installing by the hand screw 35 is very convenient. When installing the support arc plates 4 on both sides, the plug-in plate 37 is plugged into the slot 38, which can improve the installation stability of the support arc plates 4 on both sides.

[0038] Example 2

[0039] Reference Figure 1-Figure 7 , which is the second embodiment of the utility model. This embodiment is based on the previous embodiment. The disassembly component 2 includes a mounting plate 21, which is fixedly mounted on the bottom of the corresponding supporting arc plate 4. A matching groove 26 is provided inside the mounting plate 21, and a fixing screw hole 28 is provided inside the earmuff 1. A first hand-tightening screw 24 is screwed inside the fixing screw hole 28. A clamping plate 23 and an insert block 29 are sleeved on the outside of the first hand-tightening screw 24 and located on the outside of the earmuff 1. The insert block 29 passes through the center of the matching groove 26. The clamping plate 23 is located on the outside of the mounting plate 21, and the cross-sectional shape of the clamping plate 23 and the matching groove 26 is the same.

[0040] Specifically, a positioning column 22 is fixedly installed on the outer side of the earmuff 1, a positioning hole 27 is provided inside the mounting plate 21, and the positioning column 22 is plugged into the corresponding positioning hole 27. Limiting columns 25 are fixedly installed on the outer side of the mounting plate 21 and located on the upper and lower sides of the matching groove 26. The upper limiting column 25 is located in front of the card plate 23, and the lower limiting column 25 is located behind the card plate 23. A data slot 210 is provided inside the earmuff 1, and a data plug 211 is fixedly installed on the inner side of the mounting plate 21. The data plug 211 is plugged into the mounting plate 21. The data slot 210 is electrically connected to the components inside the earmuff 1. A wire 6 runs through the inside of the wire reel 5. The wire 6 runs from the left wire reel 5 to the inside of the right wire reel 5. The wire reel 5 is electrically connected to the data plug 211 at the corresponding end.

[0041] Furthermore, by loosening the first hand screw 24, the squeezing and fixing of the card plate 23 and the plug block 29 can be released after loosening, so that the card plate 23 and the plug block 29 can be rotated around the first hand screw 24, and by rotating the card plate 23 and aligning it with the corresponding matching slot 26, the card plate 23 can be passed through the matching slot 26 after alignment, so that the card plate 23 together with the earmuff 1 can be removed from the mounting plate 21, and the earmuff 1 can be further reduced by removing it from the mounting plate 21. The overall volume can be further reduced by removing the earmuff 1 from the mounting plate 21, thereby improving the overall portability; when installing the earmuff 1, the positioning column 22 is aligned with the positioning hole 27 and inserted, and the card plate 23 is aligned with the matching slot 26 and inserted, and the positioning column 22 and the positioning hole 27 ensure that the position of the earmuff 1 during installation is relatively fixed. After the card plate 23 passes through the matching slot 26, the card plate 23 is rotated to make the card plate 23 perpendicular to the matching slot 26, and then the first hand screw 24 is rotated through Tighten the first hand screw 24 to fix the card plate 23, so that the earmuffs 1 are re-fixed through the card plate 23, and when the first hand screw 24 is rotated, the rotation of the card plate 23 is limited by the limit column 25 to prevent the card plate 23 from moving around with the first hand screw 24 when the first hand screw 24 is tightened; and when installing and disassembling the earmuffs 1 and disassembling the two supporting arc plates 4, there is a certain amount of surplus in the wire 6 passing through the inside of the wire reel 5. When the supporting arc plates 4 on both sides are separated, the surplus of the wire 6 can support the supporting arc plates 4 on both sides to be separated by a certain distance, and the data connection between the wire 6 and the earmuffs 1 is transmitted through the data slot 210 and the data plug 211. Through this connection method, it can be ensured that the earmuffs 1 can be separated and installed normally from the mounting plate 21. The data slot 210 is a 3.5mm headphone jack, and the data plug 211 is a matching plug, which can ensure the transmission of audio data and headphone power supply.

[0042] Working principle: by screwing the second hand screw 35 and screwing the second hand screw 35 out from the inside of the nut 36, the second hand screw 35 can be removed from the inside of the first combination plate 33 and the second combination plate 34. After removal, the fixation between the first combination plate 33 and the second combination plate 34 can be released, so that the support arc plates 4 on both sides can be disassembled. After the support arc plates 4 are disassembled, the headset is split into two parts as a whole. The headset split into two parts can be stacked together for carrying, thereby greatly reducing the overall volume and improving portability; when installing, the second hand screw 35 can be reinstalled. The method of disassembling and installing by the hand screw 35 is very convenient, and When the side support arc plates 4 are installed, the insertion plates 37 are inserted into the slots 38 to improve the installation stability of the support arc plates 4 on both sides; by loosening the first hand screw 24, the squeezing and fixing of the card plate 23 and the plug block 29 can be released after loosening, so that the card plate 23 and the plug block 29 can be rotated around the first hand screw 24, and by rotating the card plate 23 and aligning it with the matching groove 26, the card plate 23 can be passed through the matching groove 26 after alignment, so that the card plate 23 can be removed from the mounting plate 21 together with the earmuffs 1, and by removing the earmuffs 1 from the mounting plate 21, the overall volume can be further reduced, thereby improving the overall convenience. Portability; when installing the earmuffs 1, align the positioning column 22 with the positioning hole 27 and insert it, and align the card plate 23 with the matching groove 26 and insert it. The positioning column 22 and the positioning hole 27 ensure that the position of the earmuffs 1 during installation is relatively fixed. After the card plate 23 passes through the matching groove 26, rotate the card plate 23 to make the card plate 23 perpendicular to the matching groove 26, and then rotate the first hand screw 24. The card plate 23 is fixed by tightening the first hand screw 24, so that the earmuffs 1 are fixed again by the card plate 23. When the first hand screw 24 is rotated, the rotation of the card plate 23 is limited by the limit column 25 to prevent the card plate 23 from being stuck when the first hand screw 24 is tightened. The plate 23 moves with the first hand-tightening screw 24; and when installing and disassembling the earmuffs 1 and disassembling the two supporting arc plates 4, there is a certain amount of surplus in the wire 6 running through the inside of the wire reel 5. When the supporting arc plates 4 on both sides are separated, the surplus of the wire 6 can support the supporting arc plates 4 on both sides to be separated by a certain distance, and the data connection between the wire 6 and the earmuffs 1 is transmitted through the data slot 210 and the data plug 211. This connection method can ensure that the earmuffs 1 can be separated and installed from the mounting plate 21 normally. The data slot 210 is a 3.5mm headphone jack, and the data plug 211 is a matching plug, which can ensure the transmission of audio data and headphone power supply.

[0043] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

Claims

1. A detachable portable headset, comprising two earmuffs (1), characterized in that: The outer side of the earmuffs (1) is provided with a disassembly assembly (2), the tops of the two disassembly assemblies (2) are fixedly provided with support arc plates (4), a fixing assembly (3) is provided between the two support arc plates (4), and the outer side of the support arc plates (4) is fixedly provided with a wire reel (5); The fixing assembly (3) comprises a first connecting plate (31) and a second connecting plate (32); the first connecting plate (31) is fixedly mounted on the outer side of the top of the left supporting arc plate (4); the second connecting plate (32) is fixedly mounted on the outer side of the top of the right supporting arc plate (4); the left supporting arc plate (4) and the right supporting arc plate (4), the first connecting plate (31) and the second connecting plate (32) are symmetrically fitted to each other; a first combination plate (33) is fixedly mounted on the top of the first connecting plate (31); a second combination plate (34) is fixedly mounted on the top of the second connecting plate (32); the first combination plate (33) and the second combination plate (34) are fitted to each other; a second hand screw (35) is inserted between the first combination plate (33) and the second combination plate (34).

2. The detachable portable headset according to claim 1, characterized in that: A nut (36) is fixedly mounted on the right side of the second assembly plate (34); the second hand screw (35) passes through the first assembly plate (33) and the second assembly plate (34); and the nut (36) is screwed onto the outside of the second hand screw (35).

3. The detachable portable headset according to claim 1, characterized in that: An inserting plate (37) is fixedly mounted on the end surface of the left supporting arc plate (4), and a slot (38) is provided on the end surface of the right supporting arc plate (4), wherein the inserting plate (37) is inserted into the slot (38).

4. The detachable portable headset according to claim 1, characterized in that: The disassembly component (2) includes a mounting plate (21), wherein the mounting plate (21) is fixedly mounted on the bottom of the corresponding supporting arc plate (4), a matching groove (26) is provided inside the mounting plate (21), and a fixing screw hole (28) is provided inside the earmuff (1), and a first hand screw (24) is screwed inside the fixing screw hole (28), and a clamping plate (23) and an insert block (29) are sleeved on the outer side of the first hand screw (24) and located on the outer side of the earmuff (1), and the insert block (29) passes through the center of the matching groove (26), and the clamping plate (23) is located on the outer side of the mounting plate (21), and the cross-sectional shape of the clamping plate (23) is the same as that of the matching groove (26).

5. The detachable portable headset according to claim 4, characterized in that: A positioning column (22) is fixedly installed on the outer side of the earmuffs (1); a positioning hole (27) is opened inside the mounting plate (21); the positioning column (22) is inserted into the corresponding positioning hole (27); and limiting columns (25) are fixedly installed on the outer side of the mounting plate (21) and on the upper and lower sides of the matching groove (26); the upper limiting column (25) is located in front of the card plate (23), and the lower limiting column (25) is located behind the card plate (23).

6. The detachable portable headset according to claim 5, characterized in that: The earmuffs (1) are provided with a data slot (210) inside, a data plug (211) is fixedly installed on the inner side of the mounting plate (21), the data plug (211) is plugged into the mounting plate (21), the data slot (210) is electrically connected to the components inside the earmuffs (1), a wire (6) is passed through the inside of the wire reel (5), the wire (6) passes from the left wire reel (5) to the inside of the right wire reel (5), and the wire reel (5) is electrically connected to the data plug (211) at one end thereof.

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