Protection device of omnidirectional microphone

Abstract

The utility model relates to the technical field of microphone protection devices, in particular to an omnidirectional microphone protection device which comprises a body, a connecting plate, a base, a protection shell and a connecting mechanism, the body is arranged at the top of the base, the connecting plate is arranged on the body, the protection shell is connected to the top of the body in a sleeved mode, and the connecting mechanism is arranged on the base. The protective shell is connected with the connecting plate through the connecting mechanism, the connecting mechanism comprises a long plate, a sliding groove, a sliding block, an open groove, a groove, a spring, a square block and a limiting plate, one end of the long plate is connected with the protective shell, the other end of the long plate penetrates through the connecting plate, the sliding groove is formed in the connecting plate, and the sliding block is arranged in the open groove. The long plate is provided with a sliding groove and a groove, the groove is arranged on the long plate, one end of the sliding block is connected with the sliding groove in a sliding mode, the other end of the sliding block extends into the groove, the groove is arranged on the sliding block, and the protection device of the omni-directional microphone solves the problem that an existing device is inconvenient to disassemble.

Description

Technical Field

[0001] The utility model relates to the technical field of microphone protection devices, in particular to a protection device for an omnidirectional microphone. Background Art

[0002] As is known to all, a microphone is an energy conversion device that can convert sound signals into electrical signals. It is widely used in various electronic devices. A protective device is generally provided on the microphone to protect the microphone.

[0003] However, the protective shell on the protective device of the existing omnidirectional microphone is generally fixed on the microphone. When the protective shell is used for a long time and is damaged and needs to be replaced, it is inconvenient to disassemble and replace the protective shell. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies of the prior art, the utility model provides a protective device for an omnidirectional microphone.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a protective device for an omnidirectional microphone, comprising a body, a connecting plate, a base, a protective shell and a connecting mechanism, the body being arranged on the top of the base, the connecting plate being arranged on the body, the protective shell being sleeved on the top of the body, the protective shell being connected to the connecting plate through the connecting mechanism, the connecting mechanism comprising a long plate, a slide groove, a slider, a slot, a groove, a spring, a block and a limit plate, one end of the long plate being connected to the protective shell, the other end of the long plate passing through the connecting plate, the slide groove being arranged on the connecting plate, the slot being arranged on the long plate, one end of the slider being slidably connected to the slide groove, the other end of the slider extending into the slot, the groove being arranged on the slider, one end of the spring being connected to the inner wall of the groove, the other end of the spring being connected to one end of the block, the other end of the block being connected to one end of the limit plate, the other end of the limit plate abutting against the connecting plate, and the connecting mechanism is provided with two.

[0008] In order to improve the stability, the utility model is improved in that the two connecting mechanisms are symmetrically arranged.

[0009] In order to improve the sliding effect, the utility model is improved in that the sliding block matches the sliding groove.

[0010] In order to achieve the anti-skid effect, the utility model is improved in that an anti-skid layer is provided on the main body, and the anti-skid layer is fixedly connected to the outer wall of the main body.

[0011] In order to improve the anti-skid effect, the utility model is improved in that the anti-skid layer is provided with anti-skid patterns.

[0012] In order to improve the anti-skid effect, the utility model is improved in that the anti-skid pattern is provided with a plurality of strips.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a protective device for an omnidirectional microphone, which has the following beneficial effects:

[0015] The protective device of the omnidirectional microphone can separate the protective shell from the connecting plate by controlling the connecting mechanism when the protective shell is damaged after long-term use and needs to be replaced, and then replace it with a new protective shell. Compared with the traditional threaded mechanism, the connecting mechanism in this structure avoids the need for workers to unscrew the bolts one by one, which can save a lot of time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 A schematic diagram of the local enlarged structure at point A in the middle;

[0018] Figure 3 This is a schematic diagram of the shaft side structure of the utility model;

[0019] Figure 4 For this utility model Figure 1 Schematic diagram of the internal structure of the middle slider;

[0020] In the figure: 1. main body; 2. connecting plate; 3. base; 4. protective shell; 5. connecting mechanism; 6. long board; 7. slide groove; 8. slider; 9. slot; 10. groove; 11. spring; 12. block; 13. limit plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4A protective device for an omnidirectional microphone comprises a body 1, a connecting plate 2, a base 3, a protective shell 4 and a connecting mechanism 5, wherein the body 1 is arranged on the top of the base 3, the connecting plate 2 is arranged on the body 1, the protective shell 4 is sleeved on the top of the body 1, the protective shell 4 is connected to the connecting plate 2 through the connecting mechanism 5, the connecting mechanism 5 comprises a long plate 6, a slide groove 7, a slider 8, a slot 9, a groove 10, a spring 11, a block 12 and a limit plate 13, one end of the long plate 6 is connected to the protective shell 4, and the other end of the long plate 6 is penetrated Through the connecting plate 2, the slide groove 7 is opened on the connecting plate 2, the slot 9 is opened on the long plate 6, one end of the slider 8 is slidably connected with the slide groove 7, the other end of the slider 8 extends into the slot 9, the groove 10 is opened on the slider 8, one end of the spring 11 is connected to the inner wall of the groove 10, the other end of the spring 11 is connected to one end of the block 12, the other end of the block 12 is connected to one end of the limit plate 13, the other end of the limit plate 13 abuts against the connecting plate 2, and the connecting mechanism 5 is provided with two.

[0023] When in use, the main body 1 can be protected by the protective shell 4, and a plurality of meshes are opened on the protective shell 4. The main body 1 is a conventional microphone on the market, which is not described in detail here. When the protective shell 4 is damaged after long-term use and needs to be replaced, first pull the limit plate 13 to move the block 12, so that the spring 11 in the groove 10 will stretch, so that the limit plate 13 is separated from the connecting plate 2, and then push the slider 8 on the slide groove 7 to separate the slider 8 from the slot 9, and then lift the protective shell 4 upward to separate the long plate 6 from the connecting plate 2, and then the protective shell 4 can be separated from the connecting plate 2, and then a new protective shell 4 can be replaced. Compared with the traditional threaded mechanism, the connecting mechanism 5 in this structure avoids the need for the staff to unscrew the bolts one by one, which can save a lot of time.

[0024] The stability of the above-mentioned connecting mechanism 5 is relatively poor. In order to solve this problem, in this embodiment, the two connecting mechanisms 5 are symmetrically arranged.

[0025] The slider 8 has poor stability when sliding on the slide groove 7. To solve this problem, in this embodiment, the slider 8 is matched with the slide groove 7.

[0026] The anti-slip effect of the above-mentioned main body 1 is poor. When the staff holds the main body 1, the staff's hands are prone to slip. In order to solve this problem, in this embodiment, an anti-slip layer is provided on the main body 1, and the anti-slip layer is fixedly connected to the outer wall of the main body 1.

[0027] In order to improve the anti-slip effect, in this embodiment, the anti-slip layer is provided with anti-slip grooves.

[0028] In order to improve the anti-slip effect, in this embodiment, the anti-slip pattern is provided with a plurality of strips.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A protective device for an omnidirectional microphone, comprising a body (1), a connecting plate (2), a base (3), a protective shell (4) and a connecting mechanism (5), characterized in that: The body (1) is arranged on the top of the base (3), the connecting plate (2) is arranged on the body (1), the protective shell (4) is sleeved on the top of the body (1), the protective shell (4) is connected to the connecting plate (2) through the connecting mechanism (5), the connecting mechanism (5) comprises a long plate (6), a slide groove (7), a slider (8), a slot (9), a groove (10), a spring (11), a block (12) and a limit plate (13), one end of the long plate (6) is connected to the protective shell (4), the other end of the long plate (6) passes through the connecting plate (2), the slide groove (7) is provided with On the connecting plate (2), the slot (9) is provided on the long plate (6), one end of the slider (8) is slidably connected to the slide slot (7), the other end of the slider (8) extends into the slot (9), the groove (10) is provided on the slider (8), one end of the spring (11) is connected to the inner wall of the groove (10), the other end of the spring (11) is connected to one end of the block (12), the other end of the block (12) is connected to one end of the limit plate (13), the other end of the limit plate (13) is abutted against the connecting plate (2), and two connecting mechanisms (5) are provided.

2. The protective device for an omnidirectional microphone according to claim 1, characterized in that: The two connecting mechanisms (5) are symmetrically arranged.

3. The protective device for an omnidirectional microphone according to claim 2, characterized in that: The sliding block (8) matches the sliding groove (7).

4. The protective device for an omnidirectional microphone according to claim 3, characterized in that: The main body (1) is provided with an anti-slip layer, and the anti-slip layer is fixedly connected to the outer wall of the main body (1).

5. The protective device for an omnidirectional microphone according to claim 4, characterized in that: The anti-skid layer is provided with anti-skid patterns.

6. The protective device for an omnidirectional microphone according to claim 5, characterized in that: The anti-slip pattern is provided with a plurality of strips.

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