CN214101790U - Audio test fixture capable of testing multiple audio signals - Google Patents
Audio test fixture capable of testing multiple audio signals Download PDFInfo
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- CN214101790U CN214101790U CN202120328561.XU CN202120328561U CN214101790U CN 214101790 U CN214101790 U CN 214101790U CN 202120328561 U CN202120328561 U CN 202120328561U CN 214101790 U CN214101790 U CN 214101790U
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Abstract
The utility model discloses an audio test fixture with multiple tests, which comprises a fixture base, a test product and a fixture cover plate; the jig base is provided with an audio test block, and the audio test block is provided with more than one test product fixing clamping groove; more than one audio test probe is arranged in the test product fixing clamping groove, more than one product audio test PAD is arranged on the test product, the test product is arranged in the test product fixing clamping groove, and the audio test probe arranged in the test product fixing clamping groove corresponds to the product audio test PAD arranged on the test product. The utility model discloses redevelopment mainboard and decoder on the basis of original tool, with many sound card integrations on a mainboard, synchronous working, the tool is made the multimode and is realized many MIC synchronous tests in step, improves MIC audio test efficiency, and reduce cost shortens the product phase of handing over.
Description
Technical Field
The utility model relates to an audio test fixture, concretely relates to audio test fixture that one surveys many.
Background
The existing audio test equipment can only test 1 MIC at one time, and can only save board taking and placing time even if an automatic conversion device is arranged, so that the test time cannot be short, the test time is too long, the efficiency is low, and the test time is usually 100 pcs/h.
Disclosure of Invention
The utility model aims to solve the technical problem that redevelopment mainboard and decoder on the basis of original tool, with many sound card integrations on a mainboard, the synchronous working, the multimode is made to the tool and is realized many MIC synchronous tests in step, improves MIC audio test efficiency, and reduce cost shortens the product phase of delivery.
The utility model relates to a survey many audio test tool and realize through following technical scheme: comprises a jig base, a test product and a jig cover plate;
the jig base is provided with an audio test block, and the audio test block is provided with more than one test product fixing clamping groove; more than one audio test probe is arranged in the test product fixing clamping groove, more than one product audio test PAD is arranged on the test product, the test product is arranged in the test product fixing clamping groove, and the audio test probe arranged in the test product fixing clamping groove corresponds to the product audio test PAD arranged on the test product; the jig cover plate is provided with a cover plate boss, the cover plate boss is provided with more than one product fixing boss, and the product fixing boss on the cover plate boss corresponds to the test product fixing clamping groove on the jig base; the jig cover plate is arranged above the jig base.
As the preferred technical scheme, all be provided with the dowel around the tool base, the tool apron all is provided with the apron locating hole all around, and the tool apron is installed on the dowel of tool base through the apron locating hole.
As a preferred technical scheme, an audio test block fixing screw is arranged on the audio test block, and the audio test block is installed on the jig base through the audio test block fixing screw; the cover plate boss is provided with a cover plate boss positioning screw, and the cover plate boss is arranged on the jig cover plate through the cover plate boss positioning screw.
The utility model has the advantages that: the utility model discloses redevelopment mainboard and decoder on the basis of original tool, with many sound card integrations on a mainboard, synchronous working, the tool is made the multimode and is realized many MIC synchronous tests in step, improves MIC audio test efficiency, and reduce cost shortens the product phase of handing over.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the structure of a jig base of the present invention;
FIG. 2 is a schematic view of the cover plate structure of the jig of the present invention;
fig. 3 is a schematic structural diagram of the test product of the present invention.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
The use of terms herein such as "upper," "above," "lower," "below," and the like in describing relative spatial positions is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented and the spatially relative descriptors used herein interpreted accordingly.
In the present invention, unless otherwise explicitly specified or limited, the terms "set", "coupled", "connected", "penetrating", "plugging", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1-3, the utility model discloses an audio test fixture with one test and multiple tests, which comprises a fixture base 1, a test product 2 and a fixture cover plate 3;
an audio test block 4 is arranged on the jig base 1, and the audio test block 4 is provided with more than one test product fixing clamping groove 5; more than one audio test probe 6 is arranged in the test product fixing clamping groove 5, more than one product audio test PAD7 is arranged on the test product 2, the test product 2 is arranged in the test product fixing clamping groove 5, and the audio test probe 6 arranged in the test product fixing clamping groove 5 corresponds to the product audio test PAD7 arranged on the test product 2; the jig cover plate 3 is provided with a cover plate boss 8, the cover plate boss 8 is provided with more than one product fixing boss 9, and the product fixing boss 9 on the cover plate boss 8 corresponds to the test product fixing clamping groove 5 on the jig base 1; the jig cover plate 3 is arranged above the jig base 1; a plurality of sound cards are integrated on a main board, synchronous work is carried out, the jig is made into multiple modes, synchronous testing of multiple MICs is achieved, and multi-channel synchronous detection is detected through single-channel switching.
In this embodiment, positioning pins 10 are disposed around the jig base 1, cover plate positioning holes 11 are disposed around the jig cover plate 3, and the jig cover plate 3 is mounted on the positioning pins 10 of the jig base 1 through the cover plate positioning holes 11.
In this embodiment, the audio test block 4 is provided with an audio test block fixing screw 12, and the audio test block 4 is mounted on the jig base 1 through the audio test block fixing screw 12; the cover plate boss 8 is provided with a cover plate boss positioning screw 13, and the cover plate boss 8 is installed on the jig cover plate 3 through the cover plate boss positioning screw 13.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (3)
1. The utility model provides an audio test tool that one surveys many which characterized in that: comprises a jig base (1), a test product (2) and a jig cover plate (3);
the jig base (1) is provided with an audio test block (4), and the audio test block (4) is provided with more than one test product fixing clamping groove (5); more than one audio test probe (6) is arranged in the test product fixing clamping groove (5), more than one product audio test PAD (7) is arranged on the test product (2), the test product (2) is arranged in the test product fixing clamping groove (5), and the audio test probe (6) arranged in the test product fixing clamping groove (5) corresponds to the product audio test PAD (7) arranged on the test product (2); a cover plate boss (8) is mounted on the jig cover plate (3), more than one product fixing boss (9) is arranged on the cover plate boss (8), and the product fixing boss (9) on the cover plate boss (8) corresponds to the test product fixing clamping groove (5) on the jig base (1); the jig cover plate (3) is arranged above the jig base (1).
2. The audio test fixture for one test and a plurality of tests according to claim 1, wherein: all be provided with shop bolt (10) around tool base (1), all be provided with apron locating hole (11) around tool apron (3), tool apron (3) are installed on shop bolt (10) of tool base (1) through apron locating hole (11).
3. The audio test fixture for one test and a plurality of tests according to claim 1, wherein: the audio test block (4) is provided with an audio test block fixing screw (12), and the audio test block (4) is installed on the jig base (1) through the audio test block fixing screw (12); the jig cover plate is characterized in that cover plate boss positioning screws (13) are arranged on the cover plate bosses (8), and the cover plate bosses (8) are installed on the jig cover plate (3) through the cover plate boss positioning screws (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120328561.XU CN214101790U (en) | 2021-02-04 | 2021-02-04 | Audio test fixture capable of testing multiple audio signals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120328561.XU CN214101790U (en) | 2021-02-04 | 2021-02-04 | Audio test fixture capable of testing multiple audio signals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214101790U true CN214101790U (en) | 2021-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120328561.XU Active CN214101790U (en) | 2021-02-04 | 2021-02-04 | Audio test fixture capable of testing multiple audio signals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214101790U (en) |
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2021
- 2021-02-04 CN CN202120328561.XU patent/CN214101790U/en active Active
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