CN203675325U - Assembling jig of condenser microphone - Google Patents
Assembling jig of condenser microphone Download PDFInfo
- Publication number
- CN203675325U CN203675325U CN201320760182.3U CN201320760182U CN203675325U CN 203675325 U CN203675325 U CN 203675325U CN 201320760182 U CN201320760182 U CN 201320760182U CN 203675325 U CN203675325 U CN 203675325U
- Authority
- CN
- China
- Prior art keywords
- slide rail
- sliding panel
- rectangular frame
- workbench
- condenser microphone
- 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
The utility model provides an assembling jig of a condenser microphone. The jig comprises a workbench, a horizontal rectangular frame disposed on the workbench, and also comprises a slide rail. Two ends of the slide rail are respectively slidably connected with symmetric edges of the rectangular frame. The jig also comprises a sliding panel which is slidably connected with the slide rail. The upper end face of the sliding panel keeps parallel with the rectangular frame. The upper end face of the sliding panel is provided with four locating bayonets in a symmetric manner. Two ends of the slide rail and the bottom of the sliding panel are respectively provided with locking mechanisms. A portal frame is disposed on an outer side of the rectangular frame on the workbench. A portal frame beam is fixedly connected with a vertical guidepost through a locking mechanism. The guidepost is provided with a pressing block. The pressing block slidably cooperates with the guidepost through a guiding hole on the center. The jig can rapidly and accurately assemble the back pole panel on a housing of the mobile phone condenser microphone.
Description
Technical field
The utility model relates to a kind of processing mold, particularly relates to a kind of processing mold for microphone unit.
Background technology
At present, the assembling process of mobile phone condenser microphone is very complicated, the back pole plate particularly wherein comprising need to accurately align the through hole on the central through hole on back pole plate and mobile phone condenser microphone housing while installation, and slightly deviation is by the performance of the whole mobile phone condenser microphone of impact.
Utility model content
The purpose of this utility model is to provide a kind of assembled fixture of condenser microphone, solves the technical problem that backplane body component and housing matching precision cannot reliably be eliminated.
Condenser microphone assembled fixture of the present utility model, comprise a workbench, workbench is provided with the rectangular frame of level, also comprise a slide rail, the two ends of slide rail are slidably connected at respectively on the symmetrical frame of rectangular frame, also comprise a sliding panel, be slidably connected on slide rail, it is parallel with rectangular frame that the upper surface of sliding panel keeps; On sliding panel upper surface, be symmetrically arranged with four limited bayonets; Slide rail two ends and sliding panel bottom are respectively arranged with retaining mechanism;
Rectangular frame arranged outside on workbench has portal frame, on portal frame crossbeam, is fixedly connected with vertical lead by retaining mechanism, is provided with briquetting on lead, and briquetting is slidably matched by guide through hole and the lead at center.
On the lower surface of described briquetting, offer fit, the shape of fit and back pole plate match profiles are closed.
The assembled fixture of condenser microphone of the present utility model, can make assembled back pole plate fast accurate and be assembled in mobile phone condenser microphone housing.
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model condenser microphone assembled fixture.
Embodiment
As shown in Figure 1, in the present embodiment, comprise a workbench 01, workbench is provided with the rectangular frame 01a of level, also comprise a slide rail 02, the two ends of slide rail are slidably connected at respectively on the symmetrical frame of rectangular frame, also comprise a sliding panel 03, be slidably connected on slide rail 02, it is parallel with rectangular frame that the upper surface of sliding panel keeps.Slide rail 02 slides along symmetrical frame axial direction, and sliding panel 03 slides along slide rail axial direction, and guarantee sliding panel 03 can accurately be located at horizontal plane.Slide rail two ends and sliding panel 03 bottom are provided with as retaining mechanisms such as snap closes, and after sliding panel 03 is accurately located, retaining mechanism locking, keeps sliding panel 03 static.
On sliding panel 03, be symmetrically arranged with four limited bayonets 04.
Rectangular frame arranged outside on workbench 01 has portal frame 05, on portal frame crossbeam, be fixedly connected with vertical lead 06 by retaining mechanism, on lead 06, be provided with briquetting 07, briquetting 07 is slidably matched by guide through hole 07a and the lead 06 at center, and briquetting 07 can axially move up and down along lead 06.
On the lower surface of briquetting 07, offer fit 07b, the shape of fit 07b and back pole plate match profiles are closed.
In practical application, by adjusting the horizontal level of sliding panel 03, make to be fixed on four through hole and lead 06 coaxial lines on the condenser microphone housing on limited bayonet 04, so just can ensure to be arranged on the through hole coaxial line on back pole plate centre bore and the condenser microphone housing in fit 07b, depress briquetting 07 along lead 06 like this and just can accurately complete back pole plate Fast Installation.
Above-described embodiment is described preferred implementation of the present utility model; not scope of the present utility model is limited; do not departing under the prerequisite of the utility model design spirit; various distortion and improvement that those of ordinary skill in the art make the technical solution of the utility model, all should fall in the definite protection range of the utility model claims.
Claims (2)
1. a condenser microphone assembled fixture, it is characterized in that: comprise a workbench (01), workbench is provided with the rectangular frame (01a) of level, also comprise a slide rail (02), the two ends of slide rail are slidably connected at respectively on the symmetrical frame of rectangular frame, also comprise a sliding panel (03), be slidably connected at slide rail (02) upper, it is parallel with rectangular frame that the upper surface of sliding panel keeps; Sliding panel (03) is symmetrically arranged with four limited bayonets (04) on upper surface; Slide rail two ends and sliding panel (03) bottom is respectively arranged with retaining mechanism;
Rectangular frame arranged outside on workbench (01) has portal frame (05), on portal frame crossbeam, be fixedly connected with vertical lead (06) by retaining mechanism, on lead (06), be provided with briquetting (07), briquetting (07) is slidably matched with lead (06) by the guide through hole (07a) at center.
2. condenser microphone assembled fixture according to claim 1, is characterized in that: on the lower surface of described briquetting (07), offer fit (07b), shape and the back pole plate match profiles of fit (07b) are closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320760182.3U CN203675325U (en) | 2013-11-26 | 2013-11-26 | Assembling jig of condenser microphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320760182.3U CN203675325U (en) | 2013-11-26 | 2013-11-26 | Assembling jig of condenser microphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203675325U true CN203675325U (en) | 2014-06-25 |
Family
ID=50971569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320760182.3U Expired - Fee Related CN203675325U (en) | 2013-11-26 | 2013-11-26 | Assembling jig of condenser microphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203675325U (en) |
-
2013
- 2013-11-26 CN CN201320760182.3U patent/CN203675325U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20211126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |