CN203859880U - Clamp for tone quality test of electronic product - Google Patents
Clamp for tone quality test of electronic product Download PDFInfo
- Publication number
- CN203859880U CN203859880U CN201420266279.3U CN201420266279U CN203859880U CN 203859880 U CN203859880 U CN 203859880U CN 201420266279 U CN201420266279 U CN 201420266279U CN 203859880 U CN203859880 U CN 203859880U
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- clamping
- clamping head
- electronic product
- model
- head
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Abstract
The utility model relates to the technical field of clamps, and specifically relates to a clamp for a tone quality test of an electronic product. The clamp comprises a base and two clamping devices, the clamping devices are used for clamping a to-be-tested product, two sides of the base are provided with two vertically-arranged fixing blocks, a sliding rod is arranged between the fixing blocks, and the clamping devices are arranged on the sliding rod in a sliding manner so that the positions of the clamping devices are adjusted. The objective of the utility model is to provide a clamp for the tone quality test of the electronic product. According to the clamp, the structure is simple, cellphones or tablet personal computers with different types and dimensions can be clamped to conduct the tone quality tests.
Description
Technical field
The utility model relates to clamp technology field, relates in particular to a kind of fixture for mobile electronic device acoustical testing.
Background technology
Mobile electronic device can carry out acoustical testing after assembling and before dispatching from the factory as mobile phone or panel computer, and bad in order to prevent stereo-circulation sound test, mobile electronic device must not lie in table top, must fix and be erected at the central authorities of test cabinet.
Existing mobile electronic device fixture volume is large, is not easy to mobile; Easy fixture can only be fixed mobile phone or the panel computer of specifying model, poor for applicability.
Therefore needing to design one can be for the mobile phone of different size and all fixture applicatory of panel computer.
Utility model content
Goal of the invention of the present utility model is to provide a kind of electronic product acoustical testing fixture, and the utility model is simple in structure, and mobile phone or panel computer that the technical scheme that application the utility model provides can grip different model size carry out acoustical testing.
In order to achieve the above object, the utility model is realized by the following technical solutions:
A kind of electronic product acoustical testing fixture, comprises base and two clamping devices; Described clamping device, treats acoustical testing product for clamping; Be provided with two fixed blocks of vertically placing in the both sides of described base; Between two described fixed blocks, be provided with slider bar; The setting of sliding in described slider bar of described clamping device, regulates the position of described clamping device.
Preferably, described clamping device comprises that cross sectional shape is the first clamping head of U font and is movably arranged on the second middle clamping head of described U font; Described the first clamping head is flexibly connected with described slider bar by through hole; On a side of described the first clamping head, be provided with bolt; Described bolt is the side through described the first clamping head towards described the second clamping head, for regulating the position of described the second clamping head on described the first clamping head.
Preferably, on described the first clamping head and the second clamping head, be provided with layer of silica gel.
Preferably, the quantity of described slider bar is at least two.
Preferably, the head of described bolt is arranged to the round pie of unfilled corner.
Therefore application technical solutions of the utility model, can reach following beneficial effect:
The utility model is provided with clamping device that can slidable adjustment width, simple in structure, can regulate two ends clamping device spacing to reach to grip mobile phone or the panel computer of different model size to carry out acoustical testing according to different product sizes.
The utility model clamping device comprises that cross sectional shape is the first clamping head of U font and is movably arranged on the second middle clamping head of U font, and regulate the position of the second clamping head to reach clamping effect by bolt, simple in structure, cost of manufacture is low.
The utility model is provided with layer of silica gel on the clamping head of clamping device, the damage producing can also prevent that clamping device from clamping electronic product in reaching clamping electronic product time; The quantity of slider bar is at least two, has improved clamping device stability when slidable adjustment spacing in slider bar, makes clamping device keep clamping angle to slide, and has improved the steadiness of clamping; The head of bolt is arranged to the round pie of unfilled corner, is convenient to clamping device adjustment, has improved the comfort level that staff regulates.
Brief description of the drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below.Apparently, the accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, is not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the utility model front view;
Fig. 2 is the utility model left view;
Fig. 3 is the utility model stereogram;
Fig. 4 is that the utility model uses state diagram;
Fig. 5 is the utility model clamping device structural representation.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.Obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
embodiment 1:
As shown in Figure 1,2 and 3, the present embodiment provides a kind of electronic product acoustical testing fixture, comprises base 10 and two clamping devices 20, and clamping device 20 is treated acoustical testing product for clamping.Be provided with two fixed blocks 11 of vertically placing in the both sides of base 10, between two fixed blocks 11, be provided with slider bar 12.Clamping device 20 setting of sliding in slider bar 12, for regulating the position of clamping device 20, can regulate spacing between two ends clamping device 20 to reach to grip mobile phone or the panel computer of different model size to carry out acoustical testing according to different product sizes.
As shown in Figure 5, concrete, clamping device 20 comprises that cross sectional shape is the first clamping head 21 of U font and is movably arranged on the second middle clamping head 22 of U font.The first clamping head 21 is flexibly connected with slider bar 12 by through hole 23, on a side of the first clamping head 21, be provided with bolt 30, bolt 30 is the side through the first clamping head 21 towards the second clamping head 22, for regulating the position of the second clamping head 22 on the first clamping head 21.
As shown in Figure 5, as the further improvement of technical scheme, on the first clamping head 21 and the second clamping head 22, be provided with layer of silica gel 40.The damage that layer of silica gel 40 produces can also prevent that clamping device 20 from clamping electronic product in reaching clamping electronic product time;
As shown in Figure 3, the quantity of slider bar 12 is two, has improved clamping device 20 stability when slidable adjustment spacing in slider bar 12, makes clamping device 20 keep clamping angles to slide, and has improved the steadiness of clamping.
As shown in Figure 3, the head 31 of bolt 30 is arranged to the round pie of unfilled corner, is convenient to clamping device 20 and adjusts, and has improved the comfort level that staff regulates.
Above-described execution mode, does not form the restriction to this technical scheme protection range.The amendment done within any spirit at above-mentioned execution mode and principle, be equal to and replace and improvement etc., within all should being included in the protection range of this technical scheme.
Claims (5)
1. an electronic product acoustical testing fixture, is characterized in that:
Comprise base and two clamping devices;
Described clamping device, treats acoustical testing product for clamping;
Be provided with two fixed blocks of vertically placing in the both sides of described base;
Between two described fixed blocks, be provided with slider bar;
The setting of sliding in described slider bar of described clamping device, regulates the position of described clamping device.
2. a kind of electronic product acoustical testing fixture according to claim 1, is characterized in that:
Described clamping device comprises that cross sectional shape is the first clamping head of U font and is movably arranged on the second middle clamping head of described U font;
Described the first clamping head is flexibly connected with described slider bar by through hole;
On a side of described the first clamping head, be provided with bolt;
Described bolt is the side through described the first clamping head towards described the second clamping head, for regulating the position of described the second clamping head on described the first clamping head.
3. a kind of electronic product acoustical testing fixture according to claim 2, is characterized in that:
On described the first clamping head and the second clamping head, be provided with layer of silica gel.
4. a kind of electronic product acoustical testing fixture according to claim 3, is characterized in that:
The quantity of described slider bar is at least two.
5. a kind of electronic product acoustical testing fixture according to claim 4, is characterized in that:
The head of described bolt is arranged to the round pie of unfilled corner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420266279.3U CN203859880U (en) | 2014-05-22 | 2014-05-22 | Clamp for tone quality test of electronic product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420266279.3U CN203859880U (en) | 2014-05-22 | 2014-05-22 | Clamp for tone quality test of electronic product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203859880U true CN203859880U (en) | 2014-10-01 |
Family
ID=51609723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420266279.3U Expired - Fee Related CN203859880U (en) | 2014-05-22 | 2014-05-22 | Clamp for tone quality test of electronic product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203859880U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107796697A (en) * | 2017-12-01 | 2018-03-13 | 张家港市沙源检测技术有限公司 | A kind of fixture for being used to test metallic plate stress |
| CN108063942A (en) * | 2017-12-27 | 2018-05-22 | 上海传英信息技术有限公司 | The test shade and its application method of terminal |
| CN112114212A (en) * | 2020-08-21 | 2020-12-22 | 杭州易现先进科技有限公司 | Testing equipment for flexible flat cable |
-
2014
- 2014-05-22 CN CN201420266279.3U patent/CN203859880U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107796697A (en) * | 2017-12-01 | 2018-03-13 | 张家港市沙源检测技术有限公司 | A kind of fixture for being used to test metallic plate stress |
| CN108063942A (en) * | 2017-12-27 | 2018-05-22 | 上海传英信息技术有限公司 | The test shade and its application method of terminal |
| CN112114212A (en) * | 2020-08-21 | 2020-12-22 | 杭州易现先进科技有限公司 | Testing equipment for flexible flat cable |
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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: 20141001 Termination date: 20150522 |
|
| EXPY | Termination of patent right or utility model |