CN209299460U

CN209299460U - A kind of microphone inner casing and its microphone

Info

Publication number: CN209299460U
Application number: CN201920025596.9U
Authority: CN
Inventors: 陈敏鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-07
Filing date: 2019-01-07
Publication date: 2019-08-23
Anticipated expiration: 2029-01-07

Abstract

The utility model discloses a kind of microphone inner casing and its microphones, it include inner casing, the inner casing includes first shell and second shell, the first clamping part is provided in the first shell, the first buckle position is provided in the second shell, the first shell snaps into the first buckle position of second shell by the first clamping part, and the receiving cavity for accommodating wiring board is formed between the first shell and second shell after fastening.Inner casing in the utility model uses the detachable structure of buckle-type, wiring board can be placed to second shell when wiring board is installed, first shell, which is directly snapped into, again can be realized Fast Installation in second shell, the assembling speed for accelerating microphone entirety, substantially increases production efficiency.

Description

A kind of microphone inner casing and its microphone

Technical field

The utility model relates to microphone field, especially a kind of microphone inner casing and its microphone.

Background technique

Currently, the microphone sold on the market, often has shell mechanism and inner casing configuration, in assembling directly by line Road plate fills in the inside of inner casing, then operation panel is installed on to the surface of inner casing, and then shell is socketed in interior shell again Package is realized in outer surface, and pick-up head is finally mounted on to one end of shell again.And the microphone inner casing sold on the market, often It is arranged in integral type cylindrical shape, it is troublesome in poeration when installing wiring board, assembling speed is reduced, production efficiency is leveraged.

Utility model content

To solve the above problems, being used the purpose of this utility model is to provide a kind of microphone inner casing and its microphone Fastening type structure accelerates the assembling speed of microphone, substantially increases production efficiency.

The technical solution adopted by the utility model to solve the problem is as follows:

The utility model in a first aspect, provide a kind of microphone inner casing, including first shell and second shell, it is described It is provided with the first clamping part in first shell, is provided with the first buckle position in the second shell, the first shell passes through the One clamping part snaps into the first buckle position of second shell, is formed and is used between the first shell and second shell after fastening In the receiving cavity for accommodating wiring board.

Further, the lower concave part for installing operation panel is provided in the first shell.

Further, the positioning column for fixing circuit board is provided in the receiving cavity, the positioning column is set to In second shell.

Further, the quantity of the positioning column is six.

Further, the battery compartment for installing battery is additionally provided in the second shell.

It further, further include connection shell for installing pick-up head, one end of the connection shell is connected to second Shell, the other end are provided with the second buckle position for being clipped to pick-up head.

Further, the second shell includes second shell ontology, end and connects being screwed on for shell for being connected to Portion, the end and the portion of being screwed on are respectively arranged at the both ends of second shell ontology, and first buckle position is arranged in second shell On ontology, the first shell snaps into the first buckle position of second shell ontology by the first clamping part, described the after fastening One shell, second shell ontology, be screwed on portion and end surround and form the receiving cavity.

Further, the outer surface in the portion that is screwed on is provided with external screw thread, one end inner surface setting of the connection shell There is the internal screw thread to match with the external screw thread.

Further, the quantity of first clamping part and the first buckle position is four.

The second aspect of the utility model, provides a kind of microphone, including inner casing, shell, wiring board, operation panel and Pick-up head, the inner casing include first shell, second shell and connection shell, are provided with the first buckle in the first shell Portion is provided with the first buckle position in the second shell, and the first shell snaps into second shell by the first clamping part First buckles position, and the accommodating chamber for accommodating the wiring board is formed between the first shell and second shell after fastening Body, on the first shell, one end of the connection shell is connected to second shell, and the other end is provided with for the operation panel setting Second buckles position, is provided with the second clamping part on the pick-up head, the pick-up head snaps into connection shell by the second clamping part Second buckle position of body, the shell are socketed on the surface of inner casing.

A technical solution in above-mentioned technical proposal have the following advantages that or the utility model has the advantages that

It include inner casing, the inner casing includes according to a kind of microphone inner casing provided by the utility model and its microphone First shell and second shell are provided with the first clamping part in the first shell, the first card are provided in the second shell Button bit, the first shell snaps into the first buckle position of second shell by the first clamping part, described first after fastening The receiving cavity for accommodating wiring board is formed between shell and second shell.Inner casing in the utility model uses buckle-type Detachable structure can place wiring board to second shell when installing wiring board, then first shell is direct It snaps into and Fast Installation can be realized in second shell, accelerate the assembling speed of microphone entirety, substantially increase production effect Rate.

Detailed description of the invention

The utility model is described in further detail with example with reference to the accompanying drawing.

Fig. 1 is a kind of perspective view of the first angle of microphone inner casing provided by the utility model one embodiment；

Fig. 2 is a kind of perspective view of the second angle of microphone inner casing provided by the utility model one embodiment；

Fig. 3 is a kind of exploded view of the first angle of microphone inner casing provided by the utility model one embodiment；

Fig. 4 is a kind of microphone provided by the utility model one embodiment about inner casing, pick-up head and wiring board The three-dimensional assembly diagram of first angle；

Fig. 5 is a kind of microphone provided by the utility model one embodiment about inner casing, pick-up head and wiring board The three-dimensional assembly diagram of second angle；

Fig. 6 is a kind of microphone provided by the utility model one embodiment about inner casing, pick-up head and wiring board The stereogram exploded view of first angle；

Fig. 7 is a kind of microphone provided by the utility model one embodiment about the first clamping part in first shell Partial enlarged view；

Fig. 8 is a kind of microphone provided by the utility model one embodiment about the first buckle position in second shell Partial enlarged view；

Fig. 9 is a kind of microphone provided by the utility model one embodiment to be put about the second clamping part on pick-up head Big figure；

Figure 10 is a kind of microphone provided by the utility model one embodiment about the second buckle position on connection shell Enlarged drawing.

Specific embodiment

Based on this, the inner casing in the utility model uses the detachable structure of buckle-type, when installing wiring board Wiring board can be placed to second shell, then first shell directly be snapped into second shell, quick peace can be realized Dress, accelerates the assembling speed of microphone entirety, substantially increases production efficiency.

- Figure 10 referring to Fig.1, one embodiment of the utility model first aspect provide a kind of microphone inner casing, ginseng According to Fig. 1-Fig. 3, Fig. 7-Fig. 8 and Figure 10, including first shell 100 and second shell 200, it is arranged in the first shell 100 There is the first clamping part 110, the first buckle position 211 is provided in the second shell 200, the first shell 100 passes through first Clamping part 110 snaps into the first buckle position 211 of second shell 200, in the first shell 100 and second shell after fastening The receiving cavity for accommodating wiring board 500 is formed between 200.

Inner casing in the utility model uses the detachable structure of buckle-type, can when installing wiring board 500 Wiring board 500 is placed to second shell 200, then first shell 100 is directly snapped into second shell 200 and can be realized Fast Installation accelerates the assembling speed of microphone entirety, substantially increases production efficiency.

Further, based on the above embodiment, another embodiment of the utility model provides a kind of microphone inner casing, The lower concave part 120 for installing operation panel is provided in the first shell 100.In order to make user when holding microphone more Add comfortable, do not scratched by exposed operation panel, lower concave part 120 is correspondingly set in first shell 100, by operation panel At installation to lower concave part 120.

Further, based on the above embodiment, another embodiment of the utility model provides a kind of microphone inner casing, The positioning column 212 for fixing circuit board 500 is provided in the receiving cavity, the positioning column 212 is set to second shell On 200.When installing wiring board 500, multiple location holes are provided in preparatory assist side 500, then location hole is socketed on and is determined The Fast Installation and fixation that wiring board 500 can be realized on the column 212 of position flexibly and easily keep overall structure more solid and reliable.

Further, based on the above embodiment, another embodiment of the utility model provides a kind of microphone inner casing, The quantity of the positioning column 212 is six.In order to keep the fixation of wiring board 500 relatively reliable, it is correspondingly provided with multiple positioning Column 212, it is preferable that by the quantitative design of the positioning column 212 be six, respectively symmetrically pass through 500 two sides of wiring board positioning Hole.

Further, based on the above embodiment, another embodiment of the utility model provides a kind of microphone inner casing, The battery compartment 213 for installing battery is additionally provided in the second shell 200.User can install battery to battery compartment In 213, the power supply of microphone wiring board 500 is realized.

Further, based on the above embodiment, another embodiment of the utility model provides a kind of microphone inner casing, It further include the connection shell 300 for installing pick-up head 400, one end of the connection shell 300 is connected to second shell 200, The other end is provided with the second buckle position 310 for being clipped to pick-up head 400.Connection shell 300 is additionally arranged in the utility model, Directly Fast Installation will can be realized on 400 snapping of pick-up head to connection shell 300 when pick-up head 400 are installed, accelerates The assembling speed of microphone entirety, substantially increases production efficiency.

Further, based on the above embodiment, another embodiment of the utility model provides a kind of microphone inner casing, The second shell 200 include second shell ontology 210, end 230 and for be connected to connection shell 300 the portion 220 that is screwed on, The end 230 and the portion 220 that is screwed on are respectively arranged at the both ends of second shell ontology 210, and first buckle setting of position 211 exists On second shell ontology 210, the first shell 100 snaps into the first of second shell ontology 210 by the first clamping part 110 Position 211 is buckled, the first shell 100, second shell ontology 210 after fastening, be screwed on portion 220 and end 230 are around forming institute The receiving cavity stated.The portion 220 that is screwed on is for being connected to connection shell 300, and the end 230 is for connecting external power supply Line.

Further, based on the above embodiment, another embodiment of the utility model provides a kind of microphone inner casing, The outer surface for being screwed on portion 220 is provided with external screw thread, and one end inner surface of the connection shell 300 is provided with and the outer spiral shell The internal screw thread that line matches.

Further, based on the above embodiment, another embodiment of the utility model provides a kind of microphone inner casing, The quantity of first clamping part 110 and the first buckle position 211 is four.In order to make first shell 100 and second shell 200 Between fastening it is relatively reliable, be correspondingly provided with multiple the first clamping parts 110 to match and the first buckle position 211, preferably Ground, the quantitative design by first clamping part 110 and the first buckle position 211 is four groups, is symmetrically arranged in two sides.

Further, based on the above embodiment, another embodiment of the utility model provides a kind of microphone inner casing, Including first shell 100, second shell 200 and connection shell 300 for installing pick-up head 400, in the first shell 100 It is provided with the first clamping part 110 that quantity is four and the lower concave part 120 for installing operation panel, the second shell 200 Including second shell ontology 210, end 230 and for being connected to the portion 220 that is screwed on for connecting shell 300, the end 230 and rotation Socket part 220 is respectively arranged at the both ends of second shell ontology 210, and it is four that quantity is provided on the second shell ontology 210 First buckle position 211, the first shell 100 by the first clamping part 110 snap into second shell ontology 210 first card Button bit 211, the first shell 100, second shell ontology 210 after fastening are screwed on portion 220 and end 230 described in formed Receiving cavity, six positioning columns 212 for fixing circuit board 500, the positioning column 212 are provided in the receiving cavity It is set in second shell 200；The outer surface for being screwed on portion 220 is provided with external screw thread, in one end of the connection shell 300 Surface is provided with the internal screw thread to match with the external screw thread, and the threaded one end of the connection shell 300 is connected to the portion of being screwed on 220, the other end is provided with the second buckle position 310 for being clipped to pick-up head 400；Secondly, on the second shell ontology 210 It is additionally provided with the battery compartment 213 for installing battery.

- Figure 10 referring to Fig.1, one embodiment of the utility model second aspect provide a kind of microphone, referring to figure 4- Figure 10, including inner casing, shell, wiring board 500, operation panel and pick-up head 400, the inner casing include first shell 100, Second shell 200 and connection shell 300, are provided with the first clamping part 110, the second shell 200 in the first shell 100 On be provided with the first buckle position 211, the first shell 100 snaps into the first of second shell 200 by the first clamping part 110 Position 211 is buckled, is formed between the first shell 100 and second shell 200 for accommodating the wiring board 500 after fastening Receiving cavity, the operation panel are arranged in first shell 100, and one end of the connection shell 300 is connected to second shell 200, the other end is provided with the second buckle position 310, and the second clamping part 410, the pick-up head are provided on the pick-up head 400 400 snap into the second buckle position 310 of connection shell 300 by the second clamping part 410, and the shell is socketed on the table of inner casing Face.

The above, the only preferred embodiment of the utility model, the utility model are not limited to above-mentioned implementation Mode, as long as its technical effect for reaching the utility model with identical means, all should belong to the protection scope of the utility model.

Claims

1. a kind of microphone inner casing, it is characterised in that: including first shell and second shell, is provided in the first shell One clamping part is provided with the first buckle position in the second shell, and the first shell snaps into second by the first clamping part The first of shell buckles position, and the receiving for accommodating wiring board is formed between the first shell and second shell after fastening Cavity.

2. a kind of microphone inner casing according to claim 1, it is characterised in that: be provided in the first shell for pacifying Fill the lower concave part of operation panel.

3. a kind of microphone inner casing according to claim 1, it is characterised in that: be provided in the receiving cavity for solid Determine the positioning column of wiring board, the positioning column is set in second shell.

4. a kind of microphone inner casing according to claim 3, it is characterised in that: the quantity of the positioning column is six.

5. a kind of microphone inner casing according to claim 1, it is characterised in that: be additionally provided with and be used in the second shell The battery compartment of battery is installed.

6. a kind of microphone inner casing according to claim 1, it is characterised in that: further include the connection for installing pick-up head Shell, one end of the connection shell are connected to second shell, and the other end is provided with the second buckle for being clipped to pick-up head Position.

7. a kind of microphone inner casing according to claim 6, it is characterised in that: the second shell includes second shell sheet Body, end and the portion that is screwed on for being connected to connection shell, the end and the portion of being screwed on are respectively arranged at second shell ontology Both ends, first buckle position are arranged on second shell ontology, and the first shell snaps into second by the first clamping part First buckle position of enclosure body, the first shell, second shell ontology after fastening, be screwed on portion and end it is described around being formed Receiving cavity.

8. a kind of microphone inner casing according to claim 7, it is characterised in that: the outer surface in the portion that is screwed on is provided with outer One end inner surface of screw thread, the connection shell is provided with the internal screw thread to match with the external screw thread.

9. a kind of microphone inner casing according to claim 1, it is characterised in that: first clamping part and the first buckle position Quantity be four.

10. a kind of microphone, it is characterised in that: including inner casing, shell, wiring board, operation panel and pick-up head, the inner casing packet First shell, second shell and connection shell are included, the first clamping part is provided in the first shell, is set in the second shell Be equipped with the first buckle position, the first shell snaps into the first buckle position of second shell by the first clamping part, after fastening The receiving cavity for accommodating the wiring board is formed between the first shell and second shell, the operation panel setting exists In first shell, one end of the connection shell is connected to second shell, and the other end is provided with the second buckle position, the pick-up head On be provided with the second clamping part, the pick-up head snaps into the second buckle position of connection shell by the second clamping part, described outer Valve jacket is connected to the surface of inner casing.