CN207491210U - Loud speaker and electronic equipment - Google Patents
Loud speaker and electronic equipment Download PDFInfo
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- CN207491210U CN207491210U CN201721767772.3U CN201721767772U CN207491210U CN 207491210 U CN207491210 U CN 207491210U CN 201721767772 U CN201721767772 U CN 201721767772U CN 207491210 U CN207491210 U CN 207491210U
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- hole
- wave
- loud speaker
- sounding monomer
- paper
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Abstract
The utility model discloses a kind of loud speaker and electronic equipment, and the loud speaker includes：Housing, the housing are formed with accommodating cavity；Sounding monomer, the sounding monomer are placed in accommodating cavity, and be fixedly connected with the casing；Wave is played, the bullet wave is sheathed on the sounding monomer, and be fixedly connected with the housing, described to play the interior along the neighbouring sounding monomer of wave, and offers an at least first through hole；Drum paper, the bulging paper is sheathed on the sounding monomer, and is fixedly connected with the housing, and the interior edge of the bulging paper offers at least one second through-hole, and the interior of the bulging paper is set along the neighbouring interior edge for playing wave；Bonded part, the bonded part passes through the first through hole and second through-hole, and the bullet wave is fixed with the bulging paper.Technical solutions of the utility model aim to solve the problem that the degumming problem of loudspeaker play-wave and drum paper, improve the reliability of loud speaker, user-friendly.
Description
Technical field
The utility model is related to speaker technology field, more particularly to a kind of loud speaker and the electronics with the loud speaker are set
It is standby.
Background technology
Loudspeaker play-wave, sounding monomer and the connection of drum paper three conventional at present, generally by bonded part by three
Fastened to each other, the cooperation for not carrying out other structures is fixed.When loud speaker works under high-power state, drum paper can generate compared with
Big vibration, if loud speaker is under powerful working condition for a long time, the easy degumming of bonded part of voice coil and drum paper is raised
Sound device can not work normally, it has not been convenient to which user uses.
Utility model content
The main purpose of the utility model is to provide a kind of loud speaker and electronic equipment, it is intended to solve loudspeaker play-wave and drum
The degumming problem of paper improves the reliability of loud speaker, user-friendly.
To achieve the above object, loud speaker provided by the utility model, including：
Housing, the housing are formed with accommodating cavity；
Sounding monomer, the sounding monomer are placed in accommodating cavity, and be fixedly connected with the casing；
Wave is played, the bullet wave is sheathed on the sounding monomer, and be fixedly connected with the housing, described to play the interior along neighbour of wave
The nearly sounding monomer, and offer an at least first through hole；
Drum paper, the bulging paper is sheathed on the sounding monomer, and is fixedly connected with the housing, and the interior edge of the bulging paper is opened
Equipped at least one second through-hole, the interior of the bulging paper is set along the neighbouring interior edge for playing wave；
Bonded part, the bonded part passes through the first through hole and second through-hole, and plays wave and the drum by described
Paper is fixed.
Optionally, the bullet wave offers multiple first through hole adjacent to the interior edge of the sounding monomer, and multiple described first
Through-hole plays being provided at circumferentially spaced for wave along described.
Optionally, the interior edge of the bulging paper offers multiple second through-holes, and multiple second through-holes are along the bulging paper
It is provided at circumferentially spaced.
Optionally, the aperture d1 of the first through hole is：1mm≤d1≤2mm；And/or the aperture d2 of second through-hole
For：1mm≤d2≤2mm.
Optionally, the aperture d1 of the first through hole is：D1=1.5mm；And/or the aperture d2 of second through-hole is：
D2=1.5mm.
Optionally, the interval S 1 of two first through hole is：15mm≤S1≤25mm.
Optionally, the interval S 2 of two second through-holes is：15mm≤S2≤25mm.
Optionally, the bullet wave further includes holding section, and the holding section is from the interior edge for playing wave to far from the sounding
The direction fold extension of monomer, the holding section is fastened in the bulging paper.
Optionally, the first through hole is opened in the holding section, and the bullet wave includes crest portion and the neighbouring wave crest
The trough portion of portion's setting, second through-hole are set on the interior edge that the bulging paper is placed in the trough portion, a first through hole
It is oppositely arranged with second through-hole.
The utility model also proposes a kind of electronic equipment, and including loud speaker, which includes：
Housing, the housing are formed with accommodating cavity；
Sounding monomer, the sounding monomer are placed in accommodating cavity, and be fixedly connected with the casing；
Wave is played, the bullet wave is sheathed on the sounding monomer, and be fixedly connected with the housing, described to play the interior along neighbour of wave
The nearly sounding monomer, and offer an at least first through hole；
Drum paper, the bulging paper is sheathed on the sounding monomer, and is fixedly connected with the housing, and the interior edge of the bulging paper is opened
Equipped at least one second through-hole, the interior of the bulging paper is set along the neighbouring interior edge for playing wave；
Bonded part, the bonded part passes through the first through hole and second through-hole, and plays wave and the drum by described
Paper is fixed.
The loud speaker of technical solutions of the utility model forms accommodating cavity in housing, and sounding monomer is accommodated in accommodating cavity,
And bullet wave is arranged, and first through hole is opened up in the interior edge for playing wave in sounding monomer, the second through-hole is opened up in the interior edge of drum paper, when right
When bullet wave, drum paper and sounding monomer carry out glued fix using bonded part, bonded part can pass through first through hole before uncured
With the second through-hole, free convection is formed, the bonded part of convection current will be originally by three regions of sounding monomer, bullet wave and drum paper separation
An entirety is connected into, and during bonded part curing, the bonded part in first through hole and the second through-hole can solidify, to sounding
Monomer plays wave and rouses paper and further strengthens fixing.In this way, technical solutions of the utility model can solve loudspeaker play-wave and drum paper
Degumming problem, improve the reliability of loud speaker, it is user-friendly.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other attached drawings can also be obtained according to the structure shown in these attached drawings.
Fig. 1 is the structure diagram of one embodiment of the utility model loud speaker；
Fig. 2 is the partial enlarged view at loud speaker A in Fig. 1；
Fig. 3 is the decomposition diagram of one embodiment of the utility model loud speaker.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 100 | Loud speaker | 53 | Holding section |
| 10 | Housing | 55 | Crest portion |
| 11 | Accommodating cavity | 57 | Trough portion |
| 30 | Sounding monomer | 70 | Drum paper |
| 31 | Voice coil | 71 | Second through-hole |
| 50 | Play wave | 90 | Bonded part |
| 51 | First through hole |
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that described embodiment is only the part of the embodiment rather than whole of the utility model
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise
Lower all other embodiments obtained, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining relative position relation, motion conditions under a certain particular pose (as shown in drawings) between each component etc., such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description in " first ", " second " etc. involved in the utility model is only used for description purpose, without being understood that
To indicate or implying its relative importance or the implicit quantity for indicating indicated technical characteristic.Define as a result, " first ",
At least one this feature can be expressed or be implicitly included to the feature of " second ".In addition, the technical side between each embodiment
Case can be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when the combination of technical solution
Conflicting or can not realize when occur will be understood that the combination of this technical solution is not present, also not in the requires of the utility model
Protection domain within.
The utility model proposes a kind of loud speakers 100.
Referring to figs. 1 to Fig. 3, the loud speaker 100 that technical solutions of the utility model propose includes：
Housing 10, the housing 10 are formed with accommodating cavity 11；
Sounding monomer 30, the sounding monomer 30 is placed in accommodating cavity 11, and is fixedly connected with housing 10；
Wave 50 is played, the bullet wave 50 is sheathed on the sounding monomer 30, and be fixedly connected with the housing 10, the bullet wave
50 it is interior along the neighbouring sounding monomer 30, and offer an at least first through hole 51；
Drum paper 70, the bulging paper 70 is sheathed on the sounding monomer 30, and is fixedly connected with the housing 10, the bulging paper
70 interior edge offers at least one second through-hole 71, and the interior of the bulging paper 70 is set along the neighbouring interior edge for playing wave 50；
Bonded part 90, the bonded part 90 pass through the first through hole 51 and second through-hole 71, and by the bullet wave
50 fix with the bulging paper 70.
The loud speaker 100 of technical solutions of the utility model forms accommodating cavity 11 in housing 10, and sounding monomer 30 is accommodated in
It in accommodating cavity 11, and is arranged in sounding monomer 30 and plays wave 50, and first through hole 51 is opened up in the interior edge for playing wave 50, in drum paper 70
Interior edge opens up the second through-hole 71, when carrying out glued fixation using bonded part 90 to playing wave 50, drum paper 70 and sounding monomer 30, glue
Fitting 90 can form free convection, the bonded part 90 of convection current will before uncured by 51 and second through-hole 71 of first through hole
Originally by sounding monomer 30, play wave 50 and three regional connectivities separating of drum paper 70 into an entirety, and bonded part 90 cures
When, the bonded part 90 in 51 and second through-hole 71 of first through hole can solidify, to sounding monomer 30, play wave 50 and drum paper 70 into
One step is strengthened fixing.In this way, technical solutions of the utility model can solve, loud speaker 100 plays wave 50 and the degumming of drum paper 70 is asked
Topic improves the reliability of loud speaker 100, user-friendly.
In the present embodiment, monomer occurs and is also arranged with voice coil 31, which is used for the sounding effect for making loud speaker 100
More preferably, it is to be understood that drum paper 70 and play the interior along being sleeved on voice coil 31 of wave 50.And the bonded part 90 is fixing glue
Water, as long as convenient can form free convection, and will originally be sent out before uncured by 51 and second through-hole 71 of first through hole
Sound monomer 30 plays wave 50 and three regional connectivities that drum paper 70 separates into an entirety, and during fixed glue curing, positioned at first
Fixation glue in 51 and second through-hole 71 of through-hole can solidify, and to sounding monomer 30, play wave 50 and the further reinforcement of drum paper 70 admittedly
It is fixed.Certainly, technical solutions of the utility model can also be used in passive radiator, will play wave 50 and drum paper 70 is consolidated
It is fixed.
With reference to Fig. 2, Fig. 3, further, play wave 50 and offer multiple first through hole adjacent to the interior edge of the sounding monomer 30
51, multiple first through hole 51 play being provided at circumferentially spaced for wave 50 along described.Set multiple first through hole 51 that can make splicing
Part 90 passes through more first through hole 51, and more with the contact of first through hole 51, so as to which bonded part 90 will rouse paper 70 with playing wave
50 fixed effect is more preferable.
Further, the interior edge of drum paper 70 offers multiple second through-holes 71, and multiple second through-holes 71 are along the drum
Paper 70 is provided at circumferentially spaced.Set multiple second through-holes 71 that can make bonded part 90 across more second through-holes 71, and with
The contact of second through-hole 71 is more, so as to which bonded part 90 is more preferable by drum paper 70 and the fixed effect of bullet wave 50.
In the present embodiment, the aperture d1 of first through hole 51 is：1mm≤d1≤2mm；And/or second through-hole 71
Aperture d2 is：1mm≤d2≤2mm.When the aperture of 51 or second through-hole 71 of first through hole is less than 1mm, after bonded part 90 is fixed
To playing the reinforcement fixed effect unobvious of wave 50 and drum paper 70, when the aperture of 51 or second through-hole 71 of first through hole is more than 2mm,
It can fix the reinforcement of bullet wave 50 and drum paper 70 preferable, but bullet wave 50 and the structure of drum paper 70 is easily made to be affected, and
More bonded parts 90 are may require that when increasing aperture, can improve the cost of production.When 51 and/or second through-hole 71 of first through hole
When aperture is located at the range of 1mm to 2mm, bonded part 90 is preferable to playing the reinforcement fixed effect of wave 50 and drum paper 70 after fixing.
Further, the aperture d1 of first through hole 51 is：D1=1.5mm；And/or the aperture d2 of second through-hole 71
For：D2=1.5mm.When the aperture of 51 and/or second through-hole 71 of first through hole position is 1.5mm, to bullet after the fixation of bonded part 90
The reinforcement fixed effect of wave 50 and drum paper 70 is best.
With reference to Fig. 3, in the present embodiment, the interval S 1 of two first through hole 51 is：15mm≤S1≤25mm.When two
When the interval S 1 of one through-hole 51 is less than 15mm, bonded part 90 is too tight to playing the reinforcement fixed effect of wave 50 and drum paper 70 after fixing,
And easily weaken the structure for playing wave 50, when the interval S 1 of two first through hole 51 is more than 25mm, excessive spacing easily makes bullet
The structure of wave 50 is affected, and bad to playing the reinforcement fixed effect of wave 50 and drum paper 70 after the fixation of bonded part 90.When two
When the interval S 1 of first through hole 51 is located at the range of 15mm to 25mm, to playing wave 50 and rousing the reinforcement of paper 70 after the fixation of bonded part 90
Fixed effect is preferable.
Further, the interval S 2 of two second through-holes 71 is：15mm≤S2≤25mm.When between two second through-holes 71
When being less than 15mm away from S1, bonded part 90 is too tight to playing the reinforcement fixed effect of wave 50 and drum paper 70 after fixing, and easily weakens
The structure of drum paper 70, when the interval S 1 of two second through-holes 71 is more than 25mm, after excessive spacing easily fixes bonded part 90
It is bad to the reinforcement fixed effect for playing wave 50 and drum paper 70.When the interval S 1 of two second through-holes 71 is located at the range of 15mm to 25mm
When, bonded part 90 is preferable to playing the reinforcement fixed effect of wave 50 and drum paper 70 after fixing.
It with reference to Fig. 2, further, plays wave 50 and further includes holding section 53, the holding section 53 is from the interior edge for playing wave 50
Extension is turned down to the direction far from the sounding monomer 30, the holding section 53 is fastened in the bulging paper 70.It is understood that
Holding section 53 extends from the trough portion 57 for playing wave 50, and holding section 53 is so set adjacent to the one end in trough portion 57 and 31 clamping of voice coil
It puts and facilitates the accommodating and fixed of bonded part 90.Specifically, holding section 53 is fastened on the internal face of bulging 70 lower end of paper, engaging is added
Portion 53 can make the fixation of bullet wave 50 and drum paper 70 more firm.
Further, first through hole 51 is opened in the holding section 53, and the bullet wave 50 includes crest portion 55 and neighbouring institute
The trough portion 57 of the setting of crest portion 55 is stated, second through-hole 71 is placed in the interior of the trough portion 57 set on the bulging paper 70
Edge, a first through hole 51 are oppositely arranged with second through-hole 71.In the present embodiment, crest portion 55 and trough are set
Portion 57 facilitates bullet wave 50 to work, and bonded part 90 can solidify in trough portion 57, and bonded part 90 is facilitated to pass through first through hole 51
With the second through-hole 71, and then facilitate fixing drum paper 70 with play wave 50.It is understood that the circulation of bonded part 90 and for convenience
51 and second through-hole 71 of first through hole is oppositely arranged, can so make fixed effect by one through-hole 51 and the second through-hole 71 one by one
Preferably.It is, of course, also possible to it is set according to actual needs, as long as can be preferably fixed to play wave 50 after the solidification of bonded part 90
With drum paper 70.
The utility model also proposes a kind of electronic equipment (not shown), and including loud speaker 100, which includes：
Housing 10, the housing 10 are formed with accommodating cavity 11；
Sounding monomer 30, the sounding monomer 30 is placed in accommodating cavity 11, and is fixedly connected with housing 10；
Wave 50 is played, the bullet wave 50 is sheathed on the sounding monomer 30, and be fixedly connected with the housing 10, the bullet wave
50 it is interior along the neighbouring sounding monomer 30, and offer an at least first through hole 51；
Drum paper 70, the bulging paper 70 is sheathed on the sounding monomer 30, and is fixedly connected with the housing 10, the bulging paper
70 interior edge offers at least one second through-hole 71, and the interior of the bulging paper 70 is set along the neighbouring interior edge for playing wave 50；
Bonded part 90, the bonded part 90 pass through the first through hole 51 and second through-hole 71, and by the bullet wave
50 fix with the bulging paper 70.Since this electronic equipment employs whole technical solutions of above-mentioned all embodiments, at least
With advantageous effects all caused by the technical solution of above-described embodiment, this is no longer going to repeat them.
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention,
It is every under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes or directly/is used in other related technical areas indirectly and is included in the scope of patent protection of the utility model.
Claims (10)
1. a kind of loud speaker, which is characterized in that the loud speaker includes：
Housing, the housing are formed with accommodating cavity；
Sounding monomer, the sounding monomer are placed in accommodating cavity, and be fixedly connected with the casing；
Wave is played, the bullet wave is sheathed on the sounding monomer, and be fixedly connected with the housing, described to play the interior along neighbouring institute of wave
Sounding monomer is stated, and offers an at least first through hole；
Drum paper, the bulging paper is sheathed on the sounding monomer, and is fixedly connected with the housing, and the interior edge of the bulging paper offers
At least one second through-hole, the interior of the bulging paper are set along the neighbouring interior edge for playing wave；
Bonded part, the bonded part passes through the first through hole and second through-hole, and the bullet wave is consolidated with the bulging paper
It is fixed.
2. loud speaker as described in claim 1, which is characterized in that the bullet wave is offered adjacent to the interior edge of the sounding monomer
Multiple first through hole, multiple first through hole play being provided at circumferentially spaced for wave along described.
3. loud speaker as described in claim 1, which is characterized in that the interior edge of the bulging paper offers multiple second through-holes, more
A second through-hole being provided at circumferentially spaced along the bulging paper.
4. loud speaker as described in claim 1, which is characterized in that the aperture d1 of the first through hole is：1mm≤d1≤2mm；
And/or the aperture d2 of second through-hole is：1mm≤d2≤2mm.
5. loud speaker as claimed in claim 4, which is characterized in that the aperture d1 of the first through hole is：D1=1.5mm；And/
Or, the aperture d2 of second through-hole is：D2=1.5mm.
6. loud speaker as claimed in claim 2, which is characterized in that the interval S 1 of two first through hole is：15mm≤S1≤
25mm。
7. loud speaker as claimed in claim 3, which is characterized in that the interval S 2 of two second through-holes is：15mm≤S2≤
25mm。
8. the loud speaker as described in any in claim 1 to 7, which is characterized in that the bullet wave further includes holding section, the card
Conjunction portion turns down extension from the interior edge for playing wave to the direction far from the sounding monomer, and the holding section is fastened in the drum
Paper.
9. loud speaker as claimed in claim 8, which is characterized in that the first through hole is opened in the holding section, the bullet
Wave includes the trough portion of crest portion and neighbouring crest portion setting, and second through-hole is placed in the wave set on the bulging paper
The interior edge of valley, a first through hole are oppositely arranged with second through-hole.
10. a kind of electronic equipment, which is characterized in that including loud speaker as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721767772.3U CN207491210U (en) | 2017-12-13 | 2017-12-13 | Loud speaker and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721767772.3U CN207491210U (en) | 2017-12-13 | 2017-12-13 | Loud speaker and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207491210U true CN207491210U (en) | 2018-06-12 |
Family
ID=62458247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721767772.3U Active CN207491210U (en) | 2017-12-13 | 2017-12-13 | Loud speaker and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207491210U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113727256A (en) * | 2020-05-25 | 2021-11-30 | 歌尔股份有限公司 | Sound production device and electronic equipment |
-
2017
- 2017-12-13 CN CN201721767772.3U patent/CN207491210U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113727256A (en) * | 2020-05-25 | 2021-11-30 | 歌尔股份有限公司 | Sound production device and electronic equipment |
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