CN204119500U - A kind of loud speaker positioning tool - Google Patents
A kind of loud speaker positioning tool Download PDFInfo
- Publication number
- CN204119500U CN204119500U CN201420420800.4U CN201420420800U CN204119500U CN 204119500 U CN204119500 U CN 204119500U CN 201420420800 U CN201420420800 U CN 201420420800U CN 204119500 U CN204119500 U CN 204119500U
- Authority
- CN
- China
- Prior art keywords
- centring ring
- loud speaker
- positioning tool
- described left
- distributed
- 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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- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
The utility model relates to a kind of loud speaker positioning tool, and the upper surface of this positioning tool is distributed with multiple first loud speaker centring ring by rectangular, and the centre of upper surface is distributed with location hole by square; Described first loud speaker centring ring comprises left centring ring and right centring ring, the both sides up and down of described left centring ring upper surface are provided with bumping post, described right centring ring upper surface is also provided with blend stop, described left centring ring and right centring ring all become semicircle, described left centring ring is relative with the circular arc opening of right centring ring, and the spacing distance of left centring ring and right centring ring is 4-8mm.The utility model achieves the semi-automation of loud speaker assembling, reduces cost of labor, improves production efficiency and product quality.
Description
Technical field
The utility model relates to loud speaker making apparatus technical field, particularly relates to a kind of loud speaker positioning tool.
Background technology
Receiver, loud speaker are used widely in fields such as mobile phone, notebook, telephone set, panel computer, automobiles because compact is light.Because of the huge market demand, traditional single manual work mode due to the yields of efficiency, finished product low, far away can not the amount of meeting the need of market, therefore how to improve loud speaker production efficiency and ensure that the quality of loud speaker has become those skilled in the art's urgent problem.
Summary of the invention
In order to solve above-mentioned technical problem, the purpose of this utility model is to provide a kind of loud speaker positioning tool, adopts this frock to position multiple loud speaker simultaneously, facilitates following process, effectively reduce cost of labor, enhance productivity.
In order to realize above-mentioned object, the utility model have employed following technical scheme:
A kind of loud speaker positioning tool, the upper surface of this positioning tool is distributed with multiple first loud speaker centring ring by rectangular, and the centre of upper surface is distributed with location hole by square; Described first loud speaker centring ring comprises left centring ring and right centring ring, the both sides up and down of described left centring ring upper surface are provided with bumping post, described right centring ring upper surface is also provided with blend stop, described left centring ring and right centring ring all become semicircle, described left centring ring is relative with the circular arc opening of right centring ring, and the spacing distance of left centring ring and right centring ring is 4-8mm.
Preferably: the middle part of one group of relative lateral wall of described loud speaker positioning tool is provided with the first depression.Both sides are provided with depression and facilitate taking of workman.
The utility model adopts technique scheme, by arranging blend stop and bumping post on the first loud speaker centring ring, the magnetic circuit part of loud speaker is accurately located, and also there is certain positioning action to the sound film assembled, ensure that in loud speaker assembling process, the accurate gummed of magnetic circuit and sound film, improve the finished product yields of loud speaker, adopt this frock to achieve the semi-automation of loud speaker assembling, reduce cost of labor, improve production efficiency and product quality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is made a detailed explanation.
A kind of loud speaker positioning tool as shown in Figure 1, the upper surface of this positioning tool is distributed with multiple first loud speaker centring ring 1 by rectangular, and the centre of upper surface is distributed with location hole 2 by square; Described location hole 2 can coordinate with corresponding reference column, two pieces of frocks is fastened mutually, facilitates subsequent process steps.
Described first loud speaker centring ring 1 comprises left centring ring 11 and right centring ring 12, the both sides up and down of described left centring ring 11 upper surface are provided with bumping post 14, described right centring ring 12 upper surface is also provided with blend stop 13, described left centring ring 11 and right centring ring 12 all become semicircle, described left centring ring 11 is relative with the circular arc opening of right centring ring 12, and the spacing distance of left centring ring 11 and right centring ring 12 is 4-8mm.The middle part of one group of relative lateral wall of described loud speaker positioning tool is provided with the first depression 3.Both sides are provided with depression and facilitate taking of workman.
During use, the magnetic circuit part of loud speaker is arranged in the first loud speaker centring ring 1, then glue is played with point gum machine, then the diaphragm voice coil loudspeaker voice coil assembled is fastened on magnetic circuit, due to bumping post 14, the positioning action of blend stop 13 and the boss of magnetic circuit own, the gluing station of sound film and magnetic circuit is more accurate, and precision is higher.
Claims (2)
1. a loud speaker positioning tool, is characterized in that: the upper surface of this positioning tool is distributed with multiple first loud speaker centring ring (1) by rectangular, and the centre of upper surface is distributed with location hole (2) by square; Described first loud speaker centring ring (1) comprises left centring ring (11) and right centring ring (12), the both sides up and down of described left centring ring (11) upper surface are provided with bumping post (14), described right centring ring (12) upper surface is also provided with blend stop (13), described left centring ring (11) and right centring ring (12) all become semicircle, described left centring ring (11) is relative with the circular arc opening of right centring ring (12), and the spacing distance of left centring ring (11) and right centring ring (12) is 4-8mm.
2. a kind of loud speaker positioning tool according to claim 1, is characterized in that: the middle part of one group of relative lateral wall of described loud speaker positioning tool is provided with the first depression (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420420800.4U CN204119500U (en) | 2014-07-28 | 2014-07-28 | A kind of loud speaker positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420420800.4U CN204119500U (en) | 2014-07-28 | 2014-07-28 | A kind of loud speaker positioning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204119500U true CN204119500U (en) | 2015-01-21 |
Family
ID=52336775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420420800.4U Expired - Fee Related CN204119500U (en) | 2014-07-28 | 2014-07-28 | A kind of loud speaker positioning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204119500U (en) |
-
2014
- 2014-07-28 CN CN201420420800.4U patent/CN204119500U/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: 20150121 Termination date: 20150728 |
|
| EXPY | Termination of patent right or utility model |