CN207480460U - A kind of loud speaker error prevention device - Google Patents
A kind of loud speaker error prevention device Download PDFInfo
- Publication number
- CN207480460U CN207480460U CN201721440094.XU CN201721440094U CN207480460U CN 207480460 U CN207480460 U CN 207480460U CN 201721440094 U CN201721440094 U CN 201721440094U CN 207480460 U CN207480460 U CN 207480460U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- location sphere
- positioning
- loud speaker
- error prevention
- 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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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model is related to auto parts and components assembly tooling fields, specifically design a kind of loud speaker error prevention device.The error prevention device includes pedestal, and several positioning devices are evenly arranged on pedestal.By being uniformly arranged several positioning devices on pedestal, each positioning device includes the positioning disc of recess coordinated with loudspeaker support pedestal periphery, ensures that loudspeaker support can be accurately placed in positioning device；Each positioning device includes being arranged on the first location sphere of the protrusion of setting circle Middle face and is arranged on the second location sphere raised in the first location sphere, and second location sphere be equipped with anti-sprain, avoid loudspeaker support mispairing, improve efficiency of assembling, reduce the quality risk of potential assembling process, the set-up time is reduced, and simple in structure, there is great promotional value.
Description
Technical field
The utility model is related to auto parts and components assembly tooling fields, specifically design a kind of loud speaker error prevention device.
Background technology
At present, in the assembling of loud speaker component, first loud speaker part is placed on smooth tooling platform, then carried out
Tightening operation, since loud speaker Facad structure is similar, the feature difference of loudspeaker support is not easy to identify, and loudspeaker support is inclines
Biassed fabric, during employee's screw-driving, electric rifle can not can cause Product Assembly difficult and misloading perpendicular to stress surface.
Utility model content
To solve problem above, the utility model provides a kind of loud speaker error prevention device simple in structure, the error prevention device
It can effectively prevent loud speaker misloading.
The technical solution adopted in the utility model is：A kind of loud speaker error prevention device, it is characterised in that：Including pedestal, institute
It states and several positioning devices is evenly arranged on pedestal, each positioning device includes matching with loudspeaker support pedestal periphery
The positioning disc of the recess of conjunction, be arranged on setting circle Middle face protrusion the first location sphere and be arranged on the first location sphere
Second location sphere of upper protrusion, second location sphere are equipped with anti-sprain, are uniformly provided with and raise on the positioning disc
The connecting hole of sound device stent connection, the connection hole is in the periphery of the first location sphere.
Preferably, each positioning device further includes the locating piece for being symmetricly set on positioning disc both sides, it is described fixed
Connecting hole is equipped on the block of position.
Preferably, the base bottom is equipped with several support columns being uniformly arranged.
Preferably, the pedestal both sides are equipped with symmetrically arranged handle.
The utility model obtain advantageous effect be：It is each to position by being uniformly arranged several positioning devices on pedestal
Device includes the positioning disc of recess coordinated with loudspeaker support pedestal periphery, ensures that loudspeaker support can accurately be put
It puts in positioning device；Each positioning device includes being arranged on the first location sphere and the setting of the protrusion of setting circle Middle face
The second raised location sphere in the first location sphere, and the second location sphere is equipped with anti-sprain, avoids loudspeaker support
Mispairing improves efficiency of assembling, reduces the quality risk of potential assembling process, reduces the set-up time, and simple in structure, has very big
Promotional value.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the bottom view of Fig. 1.
Specific embodiment
The utility model is further described in the following with reference to the drawings and specific embodiments.
As shown in Figs. 1-2, a kind of loud speaker error prevention device of the utility model, including pedestal 1, is uniformly arranged on pedestal 1
There are several positioning devices 2 (five row of two rows totally 10 are equipped in figure), several positioning devices 2 arrange the dress of loud speaker the most in permutation
With station, each positioning device 2 includes the positioning disc 21 of recess coordinated with loudspeaker support pedestal periphery, is arranged on
It positions the first location sphere 22 of the protrusion at 21 middle part of disc and is arranged on the second positioning ball raised in the first location sphere 22
Face 23, positioning disc 21 coordinate with loudspeaker support pedestal periphery, ensure that loudspeaker support can be smoothly placed into accordingly
Installation station on, the first location sphere 22 and the second location sphere 23 ensure that loudspeaker support can be positioned accurately, be
Loudspeaker support misloading is prevented, anti-sprain 24 is equipped in the second location sphere 23.
To be further ensured that the positioning of loudspeaker support, locating piece 25 is equipped in 21 both sides of positioning disc, is raised to ensure
The connection of sound device stent is fixed, and connecting hole 26 is equipped on each locating piece 25, in the first positioning of positioning disc 21
22 periphery of spherical surface is uniformly provided with the connecting hole 26 being connect with loudspeaker support.
According to the difference of product structure shape, positioning disc 21, the first location sphere 22, the second location sphere 23, mistake proofing
Muscle 24 and locating piece 25 are formed according to actual product shape profiling；First location sphere 22, the second location sphere 23, anti-sprain 24
It is made with locating piece 25 of ABS materials, loudspeaker support not easy to scratch, and accurate positioning is stablized.
Several support columns 4 being uniformly arranged are equipped in the bottom of pedestal 1, keeps certain height with workbench, facilitates installation；
Symmetrically arranged handle 3 is equipped in 1 both sides of pedestal, is moved easily pedestal 1.
Claims (4)
1. a kind of loud speaker error prevention device, it is characterised in that：Including pedestal (1), it is several fixed to be evenly arranged on the pedestal (1)
Position device (2), each positioning device (2) include the positioning disc of recess coordinated with loudspeaker support pedestal periphery
(21), it is arranged on the first location sphere (22) of the protrusion in the middle part of positioning disc (21) and is arranged in the first location sphere (22)
The second location sphere (23) of protrusion, second location sphere (23) are equipped with anti-sprain (24), the positioning disc (21)
On be uniformly provided with the connecting hole (26) being connect with loudspeaker support, the connecting hole (26) is outer in the first location sphere (22)
Week.
2. loud speaker error prevention device according to claim 1, it is characterised in that：Each positioning device (2) further includes
The locating piece (25) of positioning disc (21) both sides is symmetricly set on, connecting hole (26) is equipped on the locating piece (25).
3. loud speaker error prevention device according to claim 1, it is characterised in that：Pedestal (1) bottom is equipped with several equal
The support column (4) of even setting.
4. loud speaker error prevention device according to claim 1, it is characterised in that：Pedestal (1) both sides are equipped with symmetrically
The handle (3) of setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721440094.XU CN207480460U (en) | 2017-10-26 | 2017-10-26 | A kind of loud speaker error prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721440094.XU CN207480460U (en) | 2017-10-26 | 2017-10-26 | A kind of loud speaker error prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207480460U true CN207480460U (en) | 2018-06-12 |
Family
ID=62478704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721440094.XU Expired - Fee Related CN207480460U (en) | 2017-10-26 | 2017-10-26 | A kind of loud speaker error prevention device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207480460U (en) |
-
2017
- 2017-10-26 CN CN201721440094.XU patent/CN207480460U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180612 Termination date: 20191026 |