CN208258007U - A kind of microphone of installation easy to disassemble - Google Patents
A kind of microphone of installation easy to disassemble Download PDFInfo
- Publication number
- CN208258007U CN208258007U CN201820596288.7U CN201820596288U CN208258007U CN 208258007 U CN208258007 U CN 208258007U CN 201820596288 U CN201820596288 U CN 201820596288U CN 208258007 U CN208258007 U CN 208258007U
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- CN
- China
- Prior art keywords
- microphone
- electrode bar
- rubber pad
- ontology
- venthole
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
Abstract
The utility model discloses a kind of microphones of installation easy to disassemble, including microphone ontology, first electrode bar, second electrode bar, rubber pad, venthole, outlet port lid, Air Filter, spring stack and thread bush, the top of microphone ontology is equipped with Air Filter, the bottom end of microphone ontology is equipped with first electrode bar, the side of first electrode bar is equipped with second electrode bar, the outside of first electrode bar and second electrode bar is equipped with rubber pad, rubber pad is equipped with venthole, venthole is equipped with outlet port lid, the top of rubber pad is equipped with thread bush, and the middle part of thread bush is equipped with spring stack.The device can Fast Installation, also quick release, it and is not in the phenomenon that causing microphone poor contact because of electronic product shaking, the more fastening of installation, and personnel easy to repair carry out quick-replaceable microphone, save maintenance time, it improves efficiency, it brings conveniently, structure is simple, facilitates popularization.
Description
Technical field
The utility model relates to a kind of microphones, and in particular to a kind of microphone of installation easy to disassemble.
Background technique
Microphone is the energy conversion device that voice signal is converted to electric signal, is a device exactly the opposite with loudspeaker
Part.It is two terminals of sound device, microphone is input, and loudspeaker are output.Also known as microphone, microphone, microphone.Air Filter:
Microphone is protected, prevents dust from falling on vibrating diaphragm, prevents exterior object from puncturing vibrating diaphragm, there are also the waterproof actions of short time.Shell: whole
The supporting element of a microphone, other are encapsulated among shell, are the grounding points of microphone, can also play the work of electromagnetic shielding
With.Vibrating diaphragm: being the major part of a sound-electric conversion, is that the Teflon gallery plastic film tightened is sticked to a metal foil circle
On ring, film and metallic rings contact are coated with one layer of very thin metal layer on one side, and film can be filled with charge, and composition one
One electrode plate of variable capacitance, and be the pole plate that can be vibrated.Gasket: the distance between Support Capacitor two-plate, there are
Gap provides a space for diaphragm oscillations, to change capacitance.Back pole plate: another electrode of capacitor, and be connected to
FET(field-effect tube) G(grid) extremely on.Copper ring: connection pole plate and FET(field-effect tube) G(grid) pole, and play support
Effect.Cavity: fixed polar plate and polar ring, to prevent pole plate and polar ring to the S(source electrode of shell short-circuit (FET(field-effect tube)),
G(grid) extremely short road).PCB component: being equipped with FET, the devices such as capacitor, while also functioning to fixed other effects.PIN: the biography having
Sound device has PIN(foot on PCB), it can be welded together by PIN and other PCB, rise and connect in addition preceding pole formula, back-polar type
It is also slightly different in structure.Existing microphone is simply by being simply welded on electronic product, when electronic product generation is huge
When big shaking, the bond properties of microphone can be destroyed, microphone off-line is resulted even in, leads to poor contact, cause electronic product
Can not normal use, bring inconvenience.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of microphone of installation easy to disassemble, from
And it solves the above problems.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
The utility model provides a kind of microphone of installation easy to disassemble, including microphone ontology, first electrode bar, the second electricity
Pole bar, rubber pad, venthole, outlet port lid, Air Filter, spring stack and thread bush, the top of the microphone ontology are equipped with described
Air Filter, the bottom end of the microphone ontology are equipped with the first electrode bar, and the side of the first electrode bar is equipped with described second
The outside of electrode stem, the first electrode bar and the second electrode bar is equipped with the rubber pad, and the rubber pad is equipped with institute
Venthole is stated, the venthole is equipped with the outlet port lid, and the top of the rubber pad is equipped with the thread bush, the screw thread
The middle part of set is equipped with the spring stack.
As a kind of optimal technical scheme of the utility model, the thread bush passes through screw thread and the microphone ontology phase
Even, the Air Filter is fixed by snap on the microphone ontology.
As a kind of optimal technical scheme of the utility model, the rubber pad passes through the spring stack and the microphone sheet
Body is connected, and the outlet port lid is bonded on the venthole by seccotine.
As a kind of optimal technical scheme of the utility model, it is all provided on the first electrode bar and the second electrode bar
There is silica gel sheath, the silica gel sheath is connected with the rubber pad by strength glue bond.
As a kind of optimal technical scheme of the utility model, the inside of the microphone ontology be successively arranged equipped with diaphragm,
Gasket, back pole plate, modeling ring, copper ring and pcb board, the pcb board are equipped with capacitance resistance and tube core.
The utility model beneficial effect achieved is: the device is a kind of microphone of installation easy to disassemble, which can
Fast Installation, also quick release, and be not in because electronic product shakes cause microphone poor contact the phenomenon that, installation
More fastening, and personnel easy to repair carry out quick-replaceable microphone, save maintenance time, improve efficiency, bring
Convenient, structure is simple, facilitates popularization.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial structural diagram of the utility model；
In figure: 1, microphone ontology；2, first electrode bar；3, second electrode bar；4, rubber pad；5, venthole；6, venthole
Lid；7, Air Filter；8, spring stack；9, thread bush.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As shown in Figs. 1-2, the utility model provides a kind of microphone of installation easy to disassemble, including the 1, first electricity of microphone ontology
Pole bar 2, second electrode bar 3, rubber pad 4, venthole 5, outlet port lid 6, Air Filter 7, spring stack 8 and thread bush 9, microphone ontology
1 top is equipped with Air Filter 7, and the bottom end of microphone ontology 1 is equipped with first electrode bar 2, and the side of first electrode bar 2 is equipped with the second electricity
The outside of pole bar 3, first electrode bar 2 and second electrode bar 3 is equipped with rubber pad 4, and rubber pad 4 is equipped with venthole 5, venthole 5
It is equipped with outlet port lid 6, the top of rubber pad 4 is equipped with thread bush 9, and the middle part of thread bush 9 is equipped with spring stack 8.
Thread bush 9 is connected by screw thread with microphone ontology 1, and Air Filter 7 is fixed by snap on microphone ontology 1.
Rubber pad 4 is connected by spring stack 8 with microphone ontology 1, and outlet port lid 6 is bonded on venthole 5 by seccotine.
Silica gel sheath is equipped on first electrode bar 2 and second electrode bar 3, silica gel sheath and rubber pad 4 pass through strength glue bond
It is connected.
The inside of microphone ontology 1 is successively arranged equipped with diaphragm, gasket, back pole plate, modeling ring, copper ring and pcb board, on pcb board
Equipped with capacitance resistance and tube core.
The device is a kind of microphone of installation easy to disassemble, including microphone ontology 1, first electrode bar 2, second electrode bar 3,
Rubber pad 4, venthole 5, outlet port lid 6, Air Filter 7, spring stack 8 and thread bush 9,1 one end of microphone ontology when use
On first electrode bar 2 and second electrode bar 3 be inserted into the slot electrode of electronic product, then by rotation thread bush 9, allow screw thread
Set 9 squeezes rubber pad 4, allows rubber pad 4 that interior intracavitary air is drained, and the fixed effect of sucker is played, when needing to dismantle
It waits, by rotating thread bush 9, allows thread bush 9 not squeeze rubber pad 4, under the action of spring stack 8, recycling also needs rubber pad 4
Outlet port lid 6 is opened, ambient pressure is allowed to enter in inner cavity, plays the effect quickly opened.
The utility model beneficial effect achieved is: the device is a kind of microphone of installation easy to disassemble, which can
Fast Installation, also quick release, and be not in because electronic product shakes cause microphone poor contact the phenomenon that, installation
More fastening, and personnel easy to repair carry out quick-replaceable microphone, save maintenance time, improve efficiency, bring
Convenient, structure is simple, facilitates popularization.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of microphone of installation easy to disassemble, including microphone ontology (1), first electrode bar (2), second electrode bar (3), rubber
Pad (4), venthole (5), outlet port lid (6), Air Filter (7), spring stack (8) and thread bush (9), which is characterized in that the miaow
The top of head ontology (1) is equipped with the Air Filter (7), and the bottom end of the microphone ontology (1) is equipped with the first electrode bar (2),
The side of the first electrode bar (2) is equipped with the second electrode bar (3), the first electrode bar (2) and the second electrode
The outside of bar (3) is equipped with the rubber pad (4), and the rubber pad (4) is equipped with the venthole (5), on the venthole (5)
Equipped with the outlet port lid (6), the top of the rubber pad (4) is equipped with the thread bush (9), the middle part of the thread bush (9)
Equipped with the spring stack (8).
2. a kind of microphone of installation easy to disassemble according to claim 1, which is characterized in that the thread bush (9) passes through
Screw thread is connected with the microphone ontology (1), and the Air Filter (7) is fixed by snap on the microphone ontology (1).
3. a kind of microphone of installation easy to disassemble according to claim 1, which is characterized in that the rubber pad (4) passes through
The spring stack (8) is connected with the microphone ontology (1), and the outlet port lid (6) is bonded in the venthole by seccotine
(5) on.
4. a kind of microphone of installation easy to disassemble according to claim 1, which is characterized in that the first electrode bar (2)
Be equipped with silica gel sheath on the second electrode bar (3), the silica gel sheath passes through strength glue bond phase with the rubber pad (4)
Even.
5. a kind of microphone of installation easy to disassemble according to claim 1, which is characterized in that the microphone ontology (1)
Inside, which is successively arranged, is equipped with capacitance resistance and pipe equipped with diaphragm, gasket, back pole plate, modeling ring, copper ring and pcb board, the pcb board
Core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820596288.7U CN208258007U (en) | 2018-04-25 | 2018-04-25 | A kind of microphone of installation easy to disassemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820596288.7U CN208258007U (en) | 2018-04-25 | 2018-04-25 | A kind of microphone of installation easy to disassemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208258007U true CN208258007U (en) | 2018-12-18 |
Family
ID=64638161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820596288.7U Expired - Fee Related CN208258007U (en) | 2018-04-25 | 2018-04-25 | A kind of microphone of installation easy to disassemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208258007U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114374923A (en) * | 2021-12-30 | 2022-04-19 | 江苏鸿盾智能装备有限公司 | Acoustic coupler for simulating acoustic characteristics of human ear |
-
2018
- 2018-04-25 CN CN201820596288.7U patent/CN208258007U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114374923A (en) * | 2021-12-30 | 2022-04-19 | 江苏鸿盾智能装备有限公司 | Acoustic coupler for simulating acoustic characteristics of human ear |
| CN114374923B (en) * | 2021-12-30 | 2024-03-19 | 江苏鸿盾智能装备有限公司 | Acoustic coupler for simulating acoustic characteristics of human ears |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181218 Termination date: 20210425 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |