CN206136184U - Integral type microphone audio amplifier - Google Patents
Integral type microphone audio amplifier Download PDFInfo
- Publication number
- CN206136184U CN206136184U CN201621257519.9U CN201621257519U CN206136184U CN 206136184 U CN206136184 U CN 206136184U CN 201621257519 U CN201621257519 U CN 201621257519U CN 206136184 U CN206136184 U CN 206136184U
- Authority
- CN
- China
- Prior art keywords
- audio amplifier
- mike
- shock absorber
- integral type
- gripper shoe
- Prior art date
- 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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Abstract
The utility model discloses an integral type microphone audio amplifier, including the microphone and with the audio amplifier that microphone one end links to each other, the other end of microphone is equipped with the subassembly of making an uproar that disappears, the microphone includes a shell that has hollow structure, disappear make an uproar the subassembly accept in in the hollow structure, disappear make an uproar the subassembly include the supporting part with locate damping element on the supporting part, the supporting part with the shell is connected fixedly, the miaow head of microphone is located damping element is last. This microphone audio amplifier will disappear and make an uproar inside the subassembly locates the microphone audio amplifier, and it disappears to let makes an uproar the subassembly and obtain abundant protection, the extension life of subassembly of making an uproar that disappears, the bolster is small, materials requirements is low, former material consumption is few, is favorable to reduction in production cost, set up second grade shock -absorbing structure, avoided effectively because the phenomenon of uttering long and high -pitched sounds of oscillation generation, at the in -process of vibration, the miaow head can not bond with damping element, the microphone can be dismantled with the audio amplifier, makes things convenient for maintenance person person to safeguard the audio amplifier.
Description
Technical field
This utility model is related to field of audio play, more particularly to a kind of integral type mike audio amplifier.
Background technology
No matter what stage all be unable to do without mike and audio amplifier, mike is used for pickup, and sound equipment is used to broadcast, always they
Support the use.In most cases mike and audio amplifier are that split is arranged, but the mike that arranges of split and audio amplifier can only be
Special environment or fixed-site are used, or occasion that personnel activity region larger less for space, the Mike that split is arranged
Wind and audio amplifier will cause inconvenience to user.
So the mike audio amplifier of integral type has been occurred as soon as, but there is self-excitation Effect in integral type mike audio amplifier, in audio amplifier
Can send constantly, the continuous intentinonally sound (being commonly called as uttering long and high-pitched sounds) of same frequency, as a result destroy integral type mike audio amplifier
It is normal to use.Certainly, for the generation uttered long and high-pitched sounds, to integral type mike, insider is also made that some are effectively improved, such as
The Chinese patent of Application No. 201420737861.3 discloses a kind of mike audio amplifier integration apparatus, and which is at the bottom of mike
Flexible material connector is set between the top in portion and sound chamber, for resisting the sound being transmitted to by solid structure part on mike
The acoustical vibration that case is produced.The technical scheme can reduce integrated mike audio amplifier really the occurrence of utter long and high-pitched sounds.But the skill
Art scheme also existing defects, one, connector volume it is excessive, cause integral type mike audio amplifier cost improve；2nd, connector needs
The gravity in sound chamber can be born, so the material requirements of connector is higher；3rd, connector is easily frayed.
Utility model content
Technical problem to be solved in the utility model is：There is provided a kind of can reduction to utter long and high-pitched sounds and durable integrated Mike
Wind audio amplifier.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is：Integral type mike audio amplifier, including
Mike and the audio amplifier being connected with described mike one end, the other end of the mike are provided with de-noising component；The mike
Including a shell with hollow structure；The de-noising component is contained in the hollow structure；The de-noising component includes propping up
Support part and the shock absorber part on the supporting part, the supporting part are fixed with the cage connection, the miaow head of the mike
On the shock absorber part.
Further, the material of the shock absorber part is soft material.
Further, the soft material is silica gel, and the shore hardness of the silica gel is 50-60 degree.
Further, the shore hardness of the silica gel is 55 degree.
Further, the shock absorber part is " 8 " font, and the top and miaow head of " 8 " font shock absorber part be connected, " 8 " word
The bottom of type shock absorber part is connected with the supporting part.
Further, the supporting part includes the first gripper shoe, the second gripper shoe, T-shaped guide rod and spring, described first
Fagging is provided with through hole, and the T-shaped guide rod is partially passed through the through hole and is fixedly connected with second gripper shoe, the spring housing
It is located on the T-shaped guide rod, the two ends of the spring support first gripper shoe and second gripper shoe respectively, described
One gripper shoe is fixed with the cage connection, the shock absorber part in second gripper shoe, second gripper shoe it is straight
Diameter of the footpath less than first gripper shoe.
Further, the shock absorber part surface is provided with frosted layer.
Further, the de-noising component also includes sponge, and the sponge is contained in the hollow structure and supports institute
The medial wall of shell is stated, the sponge is the hollow cylinder that one end has opening, and the miaow head and the shock absorber part are housed respectively
In the hollow cylinder.
Further, the thickness of the sponge is 3mm-5mm.
Further, the supporting part and the shell clamping or it is threadedly coupled.
Further, the audio amplifier is detachably connected with the shell.
The beneficial effects of the utility model are：By de-noising component inside mike audio amplifier, de-noising component is allowed to obtain
Sufficiently protect, extend the service life of de-noising component；Bolster small volume, material require that low, raw materials consumption is few, are conducive to
Reduce production cost.
Description of the drawings
Explosive views of the Fig. 1 for the mike audio amplifier of this utility model embodiment one；
Front views of the Fig. 2 for the shock absorber part of this utility model embodiment one；
Schematic diagrams of the Fig. 3 for the supporting part of this utility model embodiment one；
Label declaration：
1st, de-noising component；11st, supporting part；111st, the first gripper shoe；112nd, the second gripper shoe；
113rd, T-shaped guide rod；114th, spring；12nd, shock absorber part；13rd, sponge；2nd, shell；3rd, miaow head；
4th, guard；5th, audio amplifier；51st, speaker net；52nd, loudspeaker；53rd, fore shell；54th, back cover；
55th, decoration.
Specific embodiment
By describing technology contents of the present utility model in detail, realizing purpose and effect, below in conjunction with embodiment and match somebody with somebody
Close accompanying drawing to be explained.
The design of this utility model most critical is：De-noising component is arranged inside mike.
The sound that refer to Fig. 1 to Fig. 3, integral type mike audio amplifier, including mike and be connected with described mike one end
Case 5, the other end of the mike are provided with de-noising component 1；The mike includes a shell 2 with hollow structure；It is described
De-noising component 1 is contained in the hollow structure；The de-noising component 1 includes supporting part 11 and on the supporting part 11
Shock absorber part 12, the supporting part 11 are connected with the shell 2, and the miaow head 3 of the mike is on the shock absorber part 12.
Knowable to foregoing description, the beneficial effects of the utility model are：By de-noising component inside mike audio amplifier,
Allow de-noising component sufficiently to be protected, extend the service life of de-noising component；Bolster small volume, material require low, former material
Material consumes few, advantageously reduces production cost.
Further, the material of the shock absorber part 12 is soft material.
Further, the soft material is silica gel, and the shore hardness of the silica gel is 50-60 degree.
Further, the shore hardness of the silica gel is 55 degree.
Seen from the above description, the hardness of shock absorber part is moderate, can also play a supporting role while damping effect is played.
Further, the shock absorber part 12 is " 8 " font, and the top of " 8 " font shock absorber part 12 is connected with miaow head 3,
The bottom of " 8 " font shock absorber part 12 is connected with the supporting part 11.
Seen from the above description, the shock absorber part of " 8 " font can play the effect of secondary shock-absorbing, when shock absorber part stress (is shaken
It is dynamic) it is less when, shock absorber part is lower deformation, and top is indeformable or deforms less, is conducive to allowing the miaow head at the top of shock absorber part to protect
It is fixed to keep steady.When shock absorber part be subject to be cross force (oscillation crosswise) when, the top of " 8 " font shock absorber part can be sent out relative to bottom
The a certain degree of skew of life, reduces the side knock that miaow head is subject to.It is of course also possible to use damping thin in the middle of other two ends are thick
The shock absorber part of part, such as hourglass shape.
Further, the supporting part 11 includes the first gripper shoe 111, the second gripper shoe 112, T-shaped guide rod 113 and spring
114, first gripper shoe 111 is provided with through hole, and the T-shaped guide rod 113 partially passes through the through hole and supports with described second
Plate 112 is fixedly connected, and the spring 114 is set on the T-shaped guide rod 113, and the two ends of the spring 114 support described respectively
First gripper shoe 111 and second gripper shoe 112, first gripper shoe 111 is connected with the shell 2, described to subtract
, in second gripper shoe 112, the diameter of second gripper shoe 112 is less than first gripper shoe 111 for shake part 12
Diameter.
Seen from the above description, de-noising component arranges two-stage shock-damping structure, and vibration carries out one when being delivered to supporting part
Level damping, vibration is delivered to miaow head to be needed through bolster, and bolster can carry out secondary shock-absorbing, be effectively guaranteed picking up for miaow head
Sound quality.
Further, 12 surface of the shock absorber part is provided with frosted layer.
Seen from the above description, shock absorber part surface arranges frosted layer, other portions of miaow head when shock absorber part can be avoided to deform
Position is bonded on shock absorber part.Prevent the mode that other positions of miaow head are bonded in shock absorber part from having a lot, for example, set on shock absorber part surface
Put bar shaped annular knurl, coat protecting film etc. near the part of miaow head region to shock absorber part.
Further, the de-noising component 1 also includes sponge 13, and the sponge 13 is contained in the hollow structure and supports
The medial wall of the shell 2 is held, the sponge 13 is the hollow cylinder that one end has opening, the miaow head 3 and the shock absorber part
12 are contained in the hollow cylinder respectively.
Seen from the above description, sponge audio amplifier of can decaying is set the sound of miaow head is passed to by air, from other canal
Road carries out de-noising, the occurrence of reduction is uttered long and high-pitched sounds so that the de-noising channel of de-noising component is more perfect, de-noising effect more preferably.
Further, the thickness of the sponge 13 is 3mm-5mm.
Further, the supporting part 11 and 2 clamping of the shell or it is threadedly coupled.
Further, the audio amplifier 5 is detachably connected with the shell 2.
Seen from the above description, audio amplifier is detachably connected with shell, when audio amplifier goes wrong, facilitates maintainer to which
Safeguarded.
Embodiment one
Fig. 1 to Fig. 3 is refer to, embodiment of the present utility model is：As shown in figure 1, integral type mike audio amplifier, including
Mike and the audio amplifier 5 being connected with described mike one end, the other end of the mike are provided with de-noising component 1；The Mike
Bellows chamber includes a shell 2 with hollow structure；The de-noising component 1 is contained in the hollow structure；The de-noising component 1 is wrapped
Supporting part 11 and the shock absorber part 12 on the supporting part 11 are included, the supporting part 11 is connected with the shell 2, described
The miaow head 3 of mike is on the shock absorber part 12.
As shown in Fig. 2 the shock absorber part 12 is " 8 " font, the top of " 8 " font shock absorber part 12 is connected with miaow head 3,
The bottom of " 8 " font shock absorber part 12 is connected with the supporting part 11.
As shown in figure 3, the supporting part 11 includes the first gripper shoe 111, the second gripper shoe 112, T-shaped guide rod 113 and bullet
Spring 114, first gripper shoe 111 are provided with through hole, and the T-shaped guide rod 113 partially passes through the through hole with described second
Fagging 112 is fixedly connected, and the spring 114 is set on the T-shaped guide rod 113, and the two ends of the spring 114 support institute respectively
The first gripper shoe 111 and second gripper shoe 112 are stated, first gripper shoe 111 is connected with the shell 2, described
In second gripper shoe 112, the diameter of second gripper shoe 112 is less than first gripper shoe 111 to shock absorber part 12
Diameter.The T-shaped guide rod 113 does not pass through one end of the through hole and can play spacing effect to the second gripper shoe 112, keeps away
Exempt from second gripper shoe 112 and depart from first gripper shoe 111.
The de-noising component 1 effectively reduces audio amplifier 5 using two grades of shock-damping structures and is delivered to miaow head 3 by shell 2
Vibration, and then avoid audio amplifier 5 from phenomenon of uttering long and high-pitched sounds occur.
Further, the de-noising component 1 also includes sponge 13, and the material of the sponge 13 is common for ethene-vinyl acetate
Polymers, the sponge 13 are contained in the hollow structure and support the medial wall of the shell 2, and the sponge 13 is one end tool
There is the hollow cylinder of opening, the miaow head 3 and the shock absorber part 12 are contained in the hollow cylinder respectively.13 energy of sponge is set
Audio amplifier 5 of enough decaying passes to the sound of miaow head 3 by air.Used as optimization, mike audio amplifier also includes a guard 4, the guard 4
It is set on the sponge 13, for fixing sponge 13, it is to avoid 13 excessive deformation of sponge.
In the present embodiment, mike (miaow head 3), is tested apart from audio amplifier (loudspeaker 52) 12cm after disturbed test is carried out
As a result it is as shown in table 1 below.Table 1 be mike apart from audio amplifier 12cm when disturbed test result table.
Table 1
It is preferred that the thickness of the sponge 13 is 3mm-5mm.
12 surface of the shock absorber part is provided with frosted layer, and the material of the shock absorber part 12 is soft material, and such as silica gel is described
The shore hardness of silica gel is 50-60 degree, and the shore hardness of preferred silica gel is 55 degree, the supporting part 11 and 2 clamping of the shell
Or threaded connection, it is preferred to be threadedly coupled.
In the present embodiment, the audio amplifier 5 includes speaker net 51, loudspeaker 52, fore shell 53, back cover 54, decoration 55 etc., institute
State audio amplifier to be detachably connected with the shell 2, for example, be threadedly coupled.2 hollow structure of the shell is built-in with keypad, promotes
Button, switch key, PCB support, PCB main board, battery etc., the material of the shell 2 is aluminum.
In sum, the mike audio amplifier that this utility model is provided, by de-noising component inside mike audio amplifier, allows and disappears
Component of making an uproar sufficiently is protected, and extends the service life of de-noising component；Bolster small volume, material require that low, raw material disappears
Consumption is few, advantageously reduces production cost；Two grades of shock-damping structures are set, the phenomenon of uttering long and high-pitched sounds produced due to vibration is efficiently avoid；
During vibration, miaow head will not be bondd with shock absorber part；Mike is detachable with audio amplifier, facilitates maintainer to carry out audio amplifier
Safeguard.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalents made using this utility model description and accompanying drawing content, or directly or indirectly it is used in the technology neck of correlation
Domain, is included in scope of patent protection of the present utility model in the same manner.
Claims (10)
1. integral type mike audio amplifier, it is characterised in that：The audio amplifier being connected including mike and with described mike one end, it is described
The other end of mike is provided with de-noising component；The mike includes a shell with hollow structure；The de-noising component is received
It is dissolved in the hollow structure；The de-noising component includes supporting part and the shock absorber part on the supporting part, the support
Portion is fixed with the cage connection, and the miaow head of the mike is on the shock absorber part.
2. integral type mike audio amplifier according to claim 1, it is characterised in that：The material of the shock absorber part is soft material
Material.
3. integral type mike audio amplifier according to claim 2, it is characterised in that：The soft material is silica gel, described
The shore hardness of silica gel is 50-60 degree.
4. the integral type mike audio amplifier according to any one in claim 1-3, it is characterised in that：The shock absorber part is
" 8 " font, the top and miaow head of " 8 " font shock absorber part are connected, and the bottom of " 8 " font shock absorber part is connected with the supporting part
It is fixed.
5. integral type mike audio amplifier according to claim 4, it is characterised in that：The supporting part includes the first support
Plate, the second gripper shoe, T-shaped guide rod and spring, first gripper shoe are provided with through hole, and the T-shaped guide rod partially passes through described
Through hole is fixedly connected with second gripper shoe, and the spring is set on the T-shaped guide rod, and the two ends of the spring are supported respectively
First gripper shoe and second gripper shoe are held, first gripper shoe is fixed with the cage connection, the shock absorber part
In second gripper shoe, the diameter of second gripper shoe is less than the diameter of first gripper shoe.
6. integral type mike audio amplifier according to claim 5, it is characterised in that：The shock absorber part surface is provided with frosted
Layer.
7. the integral type mike audio amplifier according to any one in claim 1-3 and 6, it is characterised in that：The de-noising
Component also includes sponge, and the sponge is contained in the hollow structure and supports the medial wall of the shell, and the sponge is
One end has the hollow cylinder of opening, and the miaow head and the shock absorber part are contained in the hollow cylinder respectively.
8. integral type mike audio amplifier according to claim 7, it is characterised in that：The thickness of the sponge is 3mm-5mm.
9. integral type mike audio amplifier according to claim 8, it is characterised in that：The supporting part and the shell clamping
Or threaded connection.
10. the integral type mike audio amplifier according to any one in claim 1-3,5-6 and 8-9, it is characterised in that：Institute
State audio amplifier to be detachably connected with the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621257519.9U CN206136184U (en) | 2016-11-09 | 2016-11-09 | Integral type microphone audio amplifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621257519.9U CN206136184U (en) | 2016-11-09 | 2016-11-09 | Integral type microphone audio amplifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206136184U true CN206136184U (en) | 2017-04-26 |
Family
ID=58562515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621257519.9U Expired - Fee Related CN206136184U (en) | 2016-11-09 | 2016-11-09 | Integral type microphone audio amplifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206136184U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106658241A (en) * | 2016-11-09 | 2017-05-10 | 深圳纳瑞互联电子股份有限公司 | Microphone and sound box integrated unit |
-
2016
- 2016-11-09 CN CN201621257519.9U patent/CN206136184U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106658241A (en) * | 2016-11-09 | 2017-05-10 | 深圳纳瑞互联电子股份有限公司 | Microphone and sound box integrated unit |
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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: 20170426 Termination date: 20211109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |