CN203629497U - A plug socket testing tool for a loudspeaker - Google Patents
A plug socket testing tool for a loudspeaker Download PDFInfo
- Publication number
- CN203629497U CN203629497U CN201320894710.4U CN201320894710U CN203629497U CN 203629497 U CN203629497 U CN 203629497U CN 201320894710 U CN201320894710 U CN 201320894710U CN 203629497 U CN203629497 U CN 203629497U
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- CN
- China
- Prior art keywords
- plug
- out console
- check
- loudspeaker
- detection plate
- 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 - Lifetime
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- 238000001514 detection method Methods 0.000 abstract description 11
- 238000009434 installation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000002889 sympathetic effect Effects 0.000 description 1
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Abstract
The utility model discloses a plug socket testing tool for a loudspeaker. The plug socket testing tool for the loudspeaker comprises a hand-held portion, a plug detection plate and a jack detection plate. The rear end of the plug detection plate is in fixed connection with the hand-held portion. The front end surface of the plug detection plate is provided with a blind hole matched with a to-be-detected plug in terms of shape. The central section of the plug detection plate is provided with a supporting seat. A connection aperture is arranged in the supporting seat. The central section of the plug detection plate is connected with the connection aperture through a pin in a rotary mode. The front end of the plug detection plate is provided with a projection column matched with a to-be-detected jack. The rear end of the jack detection plate is connected with the plug detection plate through an elastic apparatus. The plug socket testing tool for the loudspeaker of the utility model is reasonable in structure design, convenient to use, and is safe and reliable. The plug socket testing tool for a loudspeaker can be operated by a single hand, In addition, the plug socket testing tool for the loudspeaker is low in cost and is practical.
Description
Technical field
The utility model relates to auto loud hailer technical field, is specifically related to a kind of plugs and sockets cubing of loudspeaker.
Background technology
Auto loud hailer (SPEAKER) is commonly called as car horn, is important equipment indispensable in a set of sound system.All music are all to sound by auto loud hailer, listen to, appreciate for people.As the only equipment that electric energy is changed into " acoustic energy ", the quality of auto loud hailer, characteristic, to the tonequality of whole sound system, play decisive role.Due to the singularity of automobile, cannot be general audio amplifier as home theater be installed in automobile, but directly each auto loud hailer is arranged on automobile, a high-grade automobile even can be installed more than ten auto loud hailer.
The importance of auto loud hailer in car audio system is more outstanding.Allow auto loud hailer show splendid tone color and location sense, compared with domestic acoustics, technical requirement and degree of difficulty are all high.The unfavorable factor of auto loud hailer is various and complicated, because in inner space of vehicle, there is unexistent unfavorable factor in some houses: narrow space, irregular object, the installation site (limit by the inside and outside moulding of automobile) of complex environment (noise, vibrations, vehicle material etc.) and auto loud hailer; The more important thing is not good, to the left, to the right two sides of listening location; And because the sensing of auto loud hailer is not positive average symmetrical, caused complicated frequency, phase differential and crest, trough, standing wave, the reflectivity time difference, reverberation time long (sympathetic response) etc., be unfavorable for the problem of listening to.However, we still can be by the characteristic of attribute, purposes, classification, compatibility and the auto loud hailer of understanding sound system equipment, add correct installation experience and skill, correct installation site of processing different frequency range auto loud hailers, keep its good directive property, do technical adjustment with compatible power amplifier, finally obtain good effect.
Relevant position on auto loud hailer is provided with plug and socket in order to be connected with the device such as power amplifier, power supply, to meet power supply or signal transmission demand, because loudspeaker volume is little, interior space installing space is limited, therefore corresponding parts position is fixed, just need plug and socket on its corresponding position, and need to guarantee certain progress and size, present detection only can detect separately the size of plug or socket, its relative position can only lean on naked eyes judgement, is difficult to meet modern production demand.
Utility model content
(1) technical matters that will solve
The utility model provides a kind of plugs and sockets cubing of loudspeaker of reasonable in design, can conveniently detect plug and socket size on loudspeaker and relative position between the two, convenient and swift.
(2) technical scheme
For solving the problems of the technologies described above, the utility model provides a kind of plugs and sockets cubing of loudspeaker, comprise Handheld Division, plug check-out console and jack check-out console, described plug check-out console rear end is connected mutually with Handheld Division, front end face is provided with the blind hole matching with plug shape to be detected, described plug check-out console middle part is provided with supporting seat, described supporting seat is provided with connecting hole, described jack check-out console middle part is rotationally connected with on described connecting hole by bearing pin, described jack check-out console front end is provided with the projection matching with jack to be detected, described jack check-out console rear end is connected with plug check-out console by elastic device.
Described elastic device is spring.
Described jack check-out console rear end is provided with finger pressing section.
Described plug check-out console rear end is fixed on described Handheld Division by spaced two screws.
Described Handheld Division is cylindrical, and front end is provided with groove for accommodating described plug check-out console.
(3) beneficial effect
The utility model is compared to prior art, and it has following beneficial effect: its reasonable in design, and easy to use, safe and reliable, one hand can operate, and equipment cost is low, has practicality.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure diagram of the plugs and sockets cubing of loudspeaker of the present utility model.
Fig. 2 is the test structure figure mono-of the plugs and sockets cubing of loudspeaker of the present utility model.
Fig. 3 is the test structure figure bis-of the plugs and sockets cubing of loudspeaker of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
As shown in Figure 1 to Figure 3, a kind of plugs and sockets cubing of loudspeaker, comprise Handheld Division 1, plug check-out console 2 and jack check-out console 3, described plug check-out console 2 rear ends are fixed on described Handheld Division 1 by spaced two screws 10, front end face is provided with the blind hole 4 matching with plug shape to be detected, described plug check-out console 2 middle parts are provided with supporting seat 5, described supporting seat 5 is provided with connecting hole 6, described jack check-out console 3 middle parts are rotationally connected with on described connecting hole 6 by bearing pin 7, described jack check-out console 3 front ends are provided with the projection 8 matching with jack 3 to be detected, described jack check-out console 3 rear ends are connected with plug check-out console 2 by spring 9.Described jack check-out console 3 rear ends are provided with finger pressing section 11.Described Handheld Division 1 is cylindrical, and front end is provided with groove 12 for accommodating described plug check-out console 2.
When detection, first aim at the plug on loudspeaker by the blind hole on plug check-out console, can insert the manufacture of explanation plug size qualified, press again the finger pressing section of jack check-out console rear end, projection is aimed to the jack on loudspeaker, if can insert, illustrate that this jack size manufacture is qualified, and the relative position of jack and plug meets standard.
The utility model reasonable in design, easy to use, safe and reliable, one hand can operate, and equipment cost is low, has practicality.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. the plugs and sockets cubing of a loudspeaker, it is characterized in that: comprise Handheld Division, plug check-out console and jack check-out console, described plug check-out console rear end is connected mutually with Handheld Division, front end face is provided with the blind hole matching with plug shape to be detected, described plug check-out console middle part is provided with supporting seat, described supporting seat is provided with connecting hole, described jack check-out console middle part is rotationally connected with on described connecting hole by bearing pin, described jack check-out console front end is provided with the projection matching with jack to be detected, described jack check-out console rear end is connected with plug check-out console by elastic device.
2. the plugs and sockets cubing of loudspeaker according to claim 1, is characterized in that: described elastic device is spring.
3. the plugs and sockets cubing of loudspeaker according to claim 1, is characterized in that: described jack check-out console rear end is provided with finger pressing section.
4. the plugs and sockets cubing of loudspeaker according to claim 3, is characterized in that: described plug check-out console rear end is fixed on described Handheld Division by spaced two screws.
5. the plugs and sockets cubing of loudspeaker according to claim 4, is characterized in that: described Handheld Division is cylindrical, and front end is provided with groove for accommodating described plug check-out console.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320894710.4U CN203629497U (en) | 2013-12-31 | 2013-12-31 | A plug socket testing tool for a loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320894710.4U CN203629497U (en) | 2013-12-31 | 2013-12-31 | A plug socket testing tool for a loudspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203629497U true CN203629497U (en) | 2014-06-04 |
Family
ID=50815963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320894710.4U Expired - Lifetime CN203629497U (en) | 2013-12-31 | 2013-12-31 | A plug socket testing tool for a loudspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203629497U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112731212A (en) * | 2020-11-16 | 2021-04-30 | 宜兴市鸿雁电器有限公司 | Quality detection device is used in electric socket production |
-
2013
- 2013-12-31 CN CN201320894710.4U patent/CN203629497U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112731212A (en) * | 2020-11-16 | 2021-04-30 | 宜兴市鸿雁电器有限公司 | Quality detection device is used in electric socket production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140604 |
|
| CX01 | Expiry of patent term |