CN2545676Y - Voice change device - Google Patents
Voice change device Download PDFInfo
- Publication number
- CN2545676Y CN2545676Y CN02234213U CN02234213U CN2545676Y CN 2545676 Y CN2545676 Y CN 2545676Y CN 02234213 U CN02234213 U CN 02234213U CN 02234213 U CN02234213 U CN 02234213U CN 2545676 Y CN2545676 Y CN 2545676Y
- Authority
- CN
- China
- Prior art keywords
- conversion device
- conducting terminal
- voice conversion
- contact site
- voice
- 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.)
- Expired - Fee Related
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Abstract
A voice conversion device is connected with an external part for converting the voice in an electrical signal, comprising a shell, the voice conversion device and a conductive terminal used for connecting the voice conversion device with an external part. The conductive terminal is welded at a position that is not close to the voice conversion device or the conductive terminal is connected with the external part without being welded, thus preventing high temperature existing in prior art, which is caused by welding a transmission wire and the voice conversion device together, and improving the convenience of assemble.
Description
[technical field]
The utility model relates to a kind of voice conversion device, relates in particular in a kind of voice conversion device the structure that is connected between the speech conversion device and outer member.
[background technology]
The voice processing apparatus of Chu Xianing in the market, as earphone or microphone, comprise transmission cable mostly, be located at transmission cable one end and be used for the voice pin connector that is connected with electronic installation, be located at voice conversion device three parts of the cable other end, above-mentioned voice conversion device comprises a plastic casing mostly and is housed in the interior speech conversion device of plastic casing, as receiver (receiver) or loudspeaker (speaker), and the terminal directly welding of above-mentioned speech conversion device and transmission cable, related content can be consulted and be announced in No. the 462576th, the TaiWan, China in November 1 calendar year 2001, announce in No. the 445000th, the TaiWan, China in July 1 calendar year 2001, announce in No. the 431112nd, the TaiWan, China in April 21 calendar year 2001, announce in No. 376674 patent of TaiWan, China on Dec 11st, 1999 and announce in the U.S. the 4th on March 3rd, 1987, the products catalogue of the telephone receiver (headsets) that disclosed on April 10th, 2,002 646, No. 872 patents and www.1800mobiles.com website.But the voice conversion device of prior art has following defective: (1) is less relatively because of the speech conversion device, and is quite time-consuming when welding wire end thereon, and operation the time still need prevent because of pad at a distance of the less phenomenon that easily is short-circuited; Moreover the high temperature that produces during welding may have a negative impact to the audio communication conversion performance of speech conversion device.(2) for guaranteeing the location of speech conversion device in plastic casing, still needing in the plastic casing is provided with corresponding location structure, therefore mould and die accuracy is had relatively high expectations and is unfavorable for reducing production costs.
[utility model content]
The purpose of this utility model is to provide a kind of voice conversion device, and this voice conversion device can be avoided the temperatures involved speech conversion device performance of available technology adopting welding operation generation and improve the convenience of assembling.
Another purpose of the present utility model is to provide a kind of voice conversion device, and this voice conversion device can guarantee that the speech conversion device of its inside does not need other locating device can reliably be located and improve the convenience of assembling yet.
The utility model voice conversion device, be used for being connected to realize the conversion between sound and the electric signal with outer member, comprise housing and speech conversion device, be provided with a reception room in the housing, described speech conversion device is contained in the reception room, it is characterized in that: this voice conversion device also comprises the conducting terminal that is housed in the described housing, and this conducting terminal comprises first contact site that directly electrically connects with the speech conversion device.
According to above-mentioned principal character, first contact site of above-mentioned conducting terminal can be set to arc and press with Elastic Contact and make the speech conversion device be positioned in the housing to offset with the speech conversion device.
Compared to prior art, the utility model adopts conducting terminal to connect speech conversion device and outside appliance device, being connected between conducting terminal and the outside appliance device can be adopted non-welding manner or carrying out welding operation from speech conversion device position far away, so can be avoided the speech conversion device to be subjected to temperatures involved like this.In addition, the speech conversion device can be positioned in the plastic casing by conducting terminal contact site elasticity butt, then other locating device needn't be set in the plastic casing like this and can reduce production costs.
[description of drawings]
Fig. 1 is the three-dimensional exploded view of the utility model.
Fig. 2 is the three-dimensional exploded view of the utility model other direction.
Fig. 3 is the cut-open view of the local combination of the utility model.
[embodiment]
See also Fig. 1, Fig. 2 and shown in Figure 3, the utility model voice conversion device 1 comprises upper and lower casing 10,11, speech conversion device 12, conducting terminal 13 and lid 14.Described lower house 11 comprises head 110 and the tabular alar part 111 that matches with upper shell 10, and wherein alar part 111 sides are concaved with terminal containing slot 112, and terminal containing slot 112 1 distolateral walls are provided with a groove 113, and the other end is provided with stop tab 114 relatively.In addition, upper shell 10 is concaved with the receiving space 115 of accommodating speech conversion device 12 with lower house 11 heads 110.Conducting terminal 13 comprises connecting portion 130, be located at arc first contact site 131 of connecting portion 130 1 ends and be located at second contact site 132 of the connecting portion 130 relative other ends.Moreover above-mentioned first contact site, 131 1 ends extension is provided with holding section 133.Speech conversion device 12 1 sides are provided with surface of contact 120, and described lid 14 is one and tabularly is used for cooperating with lower house 10 alar parts 111 location conducting terminal 13.
During assembling, earlier 13 groups of conducting terminals are established to the terminal containing slot 112 of lower house 11 alar parts 111, wherein conducting terminal 13 holding sections are held in the groove 113, and second contact site 132 supports on stop tab 114,13 of conducting terminals are fastened in the terminal containing slot 112 like this, and first contact site, 131 fore-ends extend in the receiving space 115.Thereafter, 12 groups of speech conversion devices are gone in the receiving space 115, and wherein first contact site 131 compresses with speech conversion device 12 elasticity, then, upper shell 10 is mounted on lower house 11 heads 110 by hot melting way, and 12 of speech conversion devices are housed in the upper and lower casing 10,11 like this.At last, lid 14 is located on lower house 11 alar parts 111 (when the practical application by the hot melting way group, be connected with transmission cable as this voice conversion device, then earlier with transmission cable terminal with conducting terminal 13 welding after more just lid 14 be mounted on lower house 11 alar parts 111 by hot melting way).
The utility model purpose is that the high temperature of avoiding available technology adopting directly transmission cable to be soldered to the generation of speech conversion device has a negative impact to the speech conversion device, and transmission cable adopts and far is being soldered to conducting terminal from the speech conversion device in the above-described embodiment.Certainly, also can adopt compression joint type between transmission cable and the conducting terminal, promptly two fins are set to coat the current-carrying part of transmission cable, so then save welding process at conducting terminal connecting portion end.
When practical application, for guaranteeing reliable connection the between conducting terminal first contact site and speech conversion device, also can be between first contact site and speech conversion device in addition a little scolding tin to guarantee firm contact the therebetween, required welding operation required time is shorter, therefore also can avoid defective of the prior art, this moment, conducting terminal first contact site can be set to be used for producing the arc of elastic deformation, got final product and be set to common tabular.
For the mounting means of conducting terminal in housing, certainly also can adopt and earlier the conducting terminal group is located in the insulating body to form an adaptor connector, and then this adaptor connector group gone in the accepting groove of housing correspondence, wherein conducting terminal first contact site also can be set to arc or tabular.
Above-mentioned embodiment is that conducting terminal second contact site and cable electrically connect, because the development of mechanics of communication, above-mentioned voice conversion device inside also can be provided with circuit board or other electron device so that electric signal is handled, and this moment, second contact site can be connected with described electron device by the mode of welding or crimping.
Claims (9)
1. voice conversion device, be used for being connected and finish the conversion between sound and the electric signal with outer member, comprise housing and speech conversion device, be provided with reception room in its middle shell, and the speech conversion device is arranged in the above-mentioned reception room, it is characterized in that: this voice conversion device also comprises a conducting terminal, and described conducting terminal is contained in the housing, comprises first contact site that electrically contacts with the speech conversion device.
2. voice conversion device as claimed in claim 1 is characterized in that: above-mentioned housing comprises upper and lower casing, and described lower house is provided with terminal containing slot, and conducting terminal is housed in the described terminal containing slot.
3. voice conversion device as claimed in claim 1 is characterized in that: this voice conversion device also comprises an insulating body, and the conducting terminal group is established in the described insulating body to form an adaptor connector, and housing is provided with the accepting groove of accommodating this adaptor connector.
4. as claim 2 or 3 described voice conversion devices, it is characterized in that: guarantee firmly to contact therebetween by direct crimping between conducting terminal first contact site and the speech conversion device.
5. voice conversion device, be used for being connected and realize conversion between sound and the electric signal with outer member, comprise housing and speech conversion device, be provided with reception room in its middle shell, and the speech conversion device is arranged in the above-mentioned reception room, it is characterized in that: this voice conversion device also comprises a conducting terminal, described conducting terminal is contained in the housing, comprise first contact site that electrically contacts with the speech conversion device, the curved setting of described first contact site and with speech conversion device elasticity butt.
6. voice conversion device as claimed in claim 5 is characterized in that: above-mentioned housing comprises upper and lower casing, and described lower house is provided with terminal containing slot, and conducting terminal is housed in the described accepting groove.
7. voice conversion device as claimed in claim 6, it is characterized in that: conducting terminal comprises connecting portion, first contact site is located at connecting portion one end, and the relative end in addition of connecting portion is provided with second contact site, first contact site, one end is provided with the holding section.
8. voice conversion device as claimed in claim 7 is characterized in that: the sidewall of terminal containing slot one end is provided with the groove that holds mutually with the conducting terminal holding section, and the other end is provided with the stop tab that offsets with conducting terminal second contact site.
9. voice conversion device as claimed in claim 5 is characterized in that: this voice conversion device also comprises an insulating body, and the conducting terminal group is established in the described insulation shell to form an adaptor connector, and housing is provided with the accepting groove of accommodating this adaptor connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02234213U CN2545676Y (en) | 2002-04-27 | 2002-04-27 | Voice change device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02234213U CN2545676Y (en) | 2002-04-27 | 2002-04-27 | Voice change device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2545676Y true CN2545676Y (en) | 2003-04-16 |
Family
ID=33709115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02234213U Expired - Fee Related CN2545676Y (en) | 2002-04-27 | 2002-04-27 | Voice change device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2545676Y (en) |
-
2002
- 2002-04-27 CN CN02234213U patent/CN2545676Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |