CN103855559A - Power-on structure of multiple loudspeakers and application of power-on structure - Google Patents
Power-on structure of multiple loudspeakers and application of power-on structure Download PDFInfo
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- CN103855559A CN103855559A CN201410078648.0A CN201410078648A CN103855559A CN 103855559 A CN103855559 A CN 103855559A CN 201410078648 A CN201410078648 A CN 201410078648A CN 103855559 A CN103855559 A CN 103855559A
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- conducting strip
- loud speaker
- female terminal
- energized structural
- terminal
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Abstract
The invention discloses a power-on structure of multiple loudspeakers. The power-on structure comprises a male terminal and a female terminal. The male terminal is provided with a plate, and the two side faces of the plate are respectively provided with two first conductive sheets. The female terminal is concaved inwards to form a concave part, and the two inner wall faces of the concave part are respectively provided with two second conductive sheets. The power-on structure can be used in a loudspeaker module provided with the two loudspeakers through the conductive sheets. When the plate of the male terminal is embedded into the concave part of the female terminal, the first conductive sheets make contact with the second conductive sheets so that the power-on structure can be conducted to provide the electric connection function, the space occupied by the power-on terminals is reduced, and the overall size of the loudspeakers can be reduced.
Description
Technical field
energized structural and the utilization thereof of the present invention a kind of energized structural that electricity connection function is provided, particularly a kind of plural loud speaker.
Background technology
loudspeaker module, be used for being installed in the electronic product of for example mobile computer and so on the sound of outputting high quality, in order to allow sound pressure level (the Sound Pressure Level of output sound, SPL) can be broader, sometimes loudspeaker module can arrange two above loud speakers and strengthen exporting the sound of different sound pressure levels.But in order to provide the sound signal of sufficient amount to these loud speakers, loudspeaker module just must coordinate the quantity of loud speaker and more energising terminal is set as coffret, to be electrically connected the sound signal input unit of loudspeaker module outside.Thus, because the set-up mode of aforementioned energising terminal is all to adopt linear interval to arrange, not only can cause the trouble in distribution assembling, and can relatively take the more space of multi-loudspeaker module, wanting, in the downsizing of cube and the light-weighted situation of weight, will to cause adverse influence.
Summary of the invention
the object of this invention is to provide a kind of energized structural and utilization thereof of plural loud speaker.
for achieving the above object, the technical solution used in the present invention is: a kind of energized structural of plural loud speaker, comprising:
male terminal, has a board, and described board has two relative sides, is respectively provided with two the first conducting strips on two described sides;
female terminal, described female terminal caves inward and forms a recess, and described recess has two relative internal faces, is respectively provided with two the second conducting strips on two described internal faces; When described board inlay card is during at described recess, described the first conducting strip contacts with described the second conducting strip.
preferably, described the first conducting strip two loud speakers of one group of electric connection between two.
preferably, described the second conducting strip two loud speakers of one group of electric connection between two.
preferably, described male terminal and female terminal separately offer at least one through hole separately.
further preferably, described through hole has screw thread at least partly.
further preferably, described the first conducting strip and described the second conducting strip are arranged on around described through hole.
a kind of loudspeaker module, comprise housing, be arranged on two loud speakers in described housing, above-mentioned energized structural, one in the male terminal of described energized structural or female terminal is arranged on described housing, makes described the first conducting strip or described the second conducting strip can be between two one group and be electrically connected with this two loud speaker.
because technique scheme is used, the present invention compared with prior art has following advantages:
because sound signal input unit of the present invention can be electrically connected two loud speakers by the conducting strip on the male terminal of same energized structural and female terminal simultaneously, and aforementioned conducting strip is the apparent surface of centralized configuration at terminal, therefore can reduce the energising shared space of terminal, and then the space of reducing the required use of loudspeaker module.
Brief description of the drawings
accompanying drawing 1 is the schematic diagram of embodiment mono-;
accompanying drawing 2 is schematic perspective view of the present invention.
in above accompanying drawing: 1, loudspeaker module; 2, housing; 3, the first loud speaker; 4, the second loud speaker; 5, energized structural; 10, male terminal; 11, board; 12, the first side; 13, the second side; 14, the first conducting strip; 15, through hole; 20, female terminal; 21, recess; 22, the first internal face; 23, the second internal face; 24, the second conducting strip; 25, through hole.
Embodiment
below in conjunction with embodiment shown in the drawings, the invention will be further described:
embodiment mono-: shown in accompanying drawing 1-2, the female terminal 20 that a kind of loudspeaker module 1 has comprised housing 2, the first loud speaker 3, the second loud speaker 4 and energized structural 5, and the male terminal 10 of energized structural 5 and sound signal input unit (not shown) are arranged at the outside of loudspeaker module 1, the first loud speaker 3 and the second loud speaker 4 are fixed in the inside of housing 2, and female terminal 20 is arranged at one end of housing 2 and is electrically connected the first loud speaker 3 and the second loud speaker 4 by some electric wires.
in female terminal 20 structures, be to coordinate male terminal 10 to arrange, female terminal 20 is generally tabular and indent formation recess 21, recess 21 has the first relative internal face 22 and the second internal face 23, and aforementioned internal face 22,23 is provided with two the second conducting strips 24 separately, company's the second conducting strip 24 that is wherein positioned at same internal face 22/23 sees through respectively electric wire to be electrically connected the first loud speaker 3 and the second loud speaker 4.
in use, in the time that the board 11 of male terminal 10 is embedded in the recess 21 of female terminal 20, the first conducting strip 14 that is positioned at two side faces 12,13 will contact and conducting respectively at the second conducting strip 24 that is positioned at two internal faces 22,23, and then makes two loud speakers 3,4 in external voice signal input device and loudspeaker module 1 complete electric connection.
adopt the situation of linear interval spread configuration compared to existing energising terminal, the present embodiment only needs to use a female terminal 20 in loudspeaker module 1, can be plugged in female terminal 20 and complete electric connection for the male terminal 10 that is positioned at sound signal input unit, make the present invention in space utilization, can reduce the space of loudspeaker module 1 overall required use.
in addition, in order to make to carry out sealed between male terminal 10 and female terminal 20 and fix, can on male terminal 10 and female terminal 20, offer respectively the through hole 15,25 of perforation, as shown in Figure 2, and aforementioned through- hole 15,25 at least part has screw thread, thereby the screw (not shown) of arranging in pairs or groups locks; More particularly, two the first conducting strips 14 of male terminal 10 and two the second conducting strips 24 of female terminal 20 will centralized configuration in the formation position of adjacent terminal through hole 15,25, therefore can reduce the energising shared space of terminal, and then the space of reducing the required use of loudspeaker module.
the present invention does not limit male terminal 10 must be correspondingly arranged on to sound signal input unit and loudspeaker module with female terminal 20, those skilled in the art can exchange male terminal 10 and the setting position of female terminal 20 easily, and change, male terminal 10 is arranged to loudspeaker module 1, can reaches equally effect of the present invention; In addition, the signal that each conducting strip provides is not also limited with previous embodiment, and those skilled in the art can optionally adjust the signal that each conducting strip provides.
above-described embodiment is only explanation technical conceive of the present invention and feature, and its object is to allow person skilled in the art can understand content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences that Spirit Essence is done according to the present invention change or modify, within all should being encompassed in protection scope of the present invention.
Claims (7)
1. an energized structural for plural loud speaker, comprising:
Male terminal, has a board, and described board has two relative sides, is respectively provided with two the first conducting strips on two described sides;
Female terminal, described female terminal caves inward and forms a recess, and described recess has two relative internal faces, is respectively provided with two the second conducting strips on two described internal faces; When described board inlay card is during at described recess, described the first conducting strip contacts with described the second conducting strip.
2. the energized structural of a kind of plural loud speaker according to claim 1, is characterized in that: described the first conducting strip is two loud speakers of one group of electric connection between two.
3. the energized structural of a kind of plural loud speaker according to claim 1, is characterized in that: described the second conducting strip is two loud speakers of one group of electric connection between two.
4. the energized structural of a kind of plural loud speaker according to claim 1, is characterized in that: described male terminal and female terminal separately offer at least one through hole separately.
5. the energized structural of a kind of plural loud speaker according to claim 4, is characterized in that: described through hole has screw thread at least partly.
6. the energized structural of a kind of plural loud speaker according to claim 4, is characterized in that: described the first conducting strip and described the second conducting strip are arranged on around described through hole.
7. a loudspeaker module, comprise housing, be arranged on the energized structural described in two loud speakers, the claim 1 in described housing, one in the male terminal of described energized structural or female terminal is arranged on described housing, makes described the first conducting strip or described the second conducting strip can be between two one group and be electrically connected with this two loud speaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410078648.0A CN103855559A (en) | 2014-03-05 | 2014-03-05 | Power-on structure of multiple loudspeakers and application of power-on structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410078648.0A CN103855559A (en) | 2014-03-05 | 2014-03-05 | Power-on structure of multiple loudspeakers and application of power-on structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103855559A true CN103855559A (en) | 2014-06-11 |
Family
ID=50862907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410078648.0A Pending CN103855559A (en) | 2014-03-05 | 2014-03-05 | Power-on structure of multiple loudspeakers and application of power-on structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103855559A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4810213A (en) * | 1975-01-30 | 1989-03-07 | Square D Company | Low resistance electrical connecting assembly |
| US6012950A (en) * | 1996-12-17 | 2000-01-11 | Siemens Aktiengesellschaft | High-polarity shielded cable plug |
| JP2000235880A (en) * | 1999-02-15 | 2000-08-29 | Kenwood Corp | Removable connector and movable panel mounting device |
| US8087944B2 (en) * | 2009-10-15 | 2012-01-03 | Fujitsu Component Limited | Connector and connector combination for balanced transmission |
-
2014
- 2014-03-05 CN CN201410078648.0A patent/CN103855559A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4810213A (en) * | 1975-01-30 | 1989-03-07 | Square D Company | Low resistance electrical connecting assembly |
| US6012950A (en) * | 1996-12-17 | 2000-01-11 | Siemens Aktiengesellschaft | High-polarity shielded cable plug |
| JP2000235880A (en) * | 1999-02-15 | 2000-08-29 | Kenwood Corp | Removable connector and movable panel mounting device |
| US8087944B2 (en) * | 2009-10-15 | 2012-01-03 | Fujitsu Component Limited | Connector and connector combination for balanced transmission |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140611 |