CN207273090U - A kind of positioning tool - Google Patents
A kind of positioning tool Download PDFInfo
- Publication number
- CN207273090U CN207273090U CN201721297240.8U CN201721297240U CN207273090U CN 207273090 U CN207273090 U CN 207273090U CN 201721297240 U CN201721297240 U CN 201721297240U CN 207273090 U CN207273090 U CN 207273090U
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- base
- positioning
- upper cover
- positioning tool
- face
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Abstract
The utility model discloses a kind of positioning tool, including base and the upper cover that is connected by hinge with base；Upper cover includes the hollow-out parts through the upper cover upper and lower surface, and the first upper cover wall outer surface of upper cover side is run through in the side of the hollow-out parts；Base includes the concave part for being recessed inwardly and being formed by base upper surface, corresponding with the first upper cover side wall, and the first base wall outer surface of base side is run through in the side of the concave part；Base and upper cover include can cooperating so that the magnet being fastened between base and upper cover respectively；The susceptor surface includes at least five positioning surfaces for being useful for stationary positioned frock.The utility model can carry out fast positioning, easy in three directions to the assembly manipulation of earphone in earphone assembling process to required obtained product orientation direction, and fastened using magnet adsorption, clamping is quick, efficient, reduces scuffing risk of the product in assembling process.
Description
Technical field
It the utility model is related to earphone mounting technology field, and in particular, to a kind of positioning tool, more particularly, to
A kind of positioning tool for earphone assembling.
Background technology
With scientific and technological constantly progressive, electronic product without the trend development not towards light and handy miniaturization, such as common MP3 with
Body is listened, personal digital assistant (PDA), laptop etc., is even more that everyday life is essential and basic.No matter which kind of above-mentioned electronics
Product, in order to allow user to listen to the acoustic information that electronic product is provided in the case where not disturbing the situation of other people, earphone into
For the necessary accessory of each electronic product, earphone also provides the preferable voice transmission of listener in addition, enables listener clear
Hear and understand sound-content.
Earphone plays very big as a kind of device that the electric signal of sound is converted to sound in whole audio industry
Effect, the species of present earphone is various, is roughly divided into the earphone of line control earphone and wireless Bluetooth headsets, either which kind of structure,
It is typically to be made of loudspeaker, front housing and rear shell.In the processing of earphone, particularly assembling process, due to earphone case
Shape is mostly shaped piece, needs to carry out positioning action to three of them direction in assembling process, i.e. earphone goes out sound mouth direction, earphone
Shell fitting opening direction and earphone shell-side functional unit load direction；Traditional method is for each process, is made corresponding
Profiling positioning tool positioned, such a mode requires product when corresponding process is arrived in circulation, it is necessary to which operator is by product
It is assemblied in corresponding frock, overall time-consuming more and circulation process is the exposed circulation of product, adds product and scratches risk.
Accordingly, it is desirable to provide a kind of positioning tool for being used for earphone assembling of new construction, to solve present in the prior art
The defects of.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of positioning tool, is used for ear more particularly, to one kind
The positioning tool of machine assembling；Can be in earphone assembling process, to required obtained product orientation direction using the positioning tool
Fast positioning is carried out, easy in three directions to the assembly manipulation of earphone, and the positioning tool is fastened using magnet adsorption, is filled
Folder is quick, efficient, reduces scuffing risk of the product in assembling process.
In order to solve the above technical problems, the utility model uses following technical proposals：
A kind of positioning tool, the frock include base and the upper cover being connected by hinge with the base；The base
Upper surface is fastened with the upper cover lower surface；
The upper cover includes the hollow-out parts through the upper cover upper and lower surface, and the upper cover is run through in the side of the hollow-out parts
First upper cover wall outer surface of side；
The base includes the concave part for being recessed inwardly and being formed by the base upper surface, with the first upper cover side wall
Corresponding, the first base wall outer surface of the base side is run through in the side of the concave part；
The base and the upper cover include can cooperating so as to be fastened between base and upper cover respectively
Magnet；
The hollow-out parts and concave part are collectively forming the imitative cavity of accommodating workpiece, and the susceptor surface is included at least and had
For fixing five positioning surfaces of the positioning tool.
Further, it is preferable to which scheme is, the base includes：
Base lower surface, the base lower surface include the first positioning surface for fixing the positioning tool；
The second base side wall being oppositely arranged with the first base side wall, the second base wall outer surface include being located at
Second base wall outer surface rear portion be used for fix the second positioning surface of the positioning tool and outside second base side wall
Anterior the 3rd positioning surface for being used to fix the positioning tool in surface；
The base rear end face of side is hinged positioned at base and upper cover, which includes being useful for fixing the positioning work
4th positioning surface of dress；And
The pan frontward end face being oppositely arranged with the base rear end face, it is fixed described fixed which includes being useful for
5th positioning surface of position frock.
Further, it is preferable to scheme is, along the base rear end face to pan frontward end face direction, second positioning surface be in
The inclined-plane of second base side wall outer incline is set, and the 3rd positioning surface is in be set to the tilted inclined-plane of second base side wall.
Further, it is preferable to which scheme is, second positioning surface and the 3rd positioning surface are collectively forming the second base
Wall outer surface.
Further, it is preferable to which scheme is, first positioning surface is located at the rear portion of the base lower surface；Along after the base
End face to pan frontward end face direction, passes through one between the first positioning surface front edge and the 5th positioning surface bottom edge
Connection inclined-plane is connected, which is in be obliquely installed towards base inner side.
Further, it is preferable to which scheme is, the base is further included positioned at the 5th positioning surface tip edge, by described
Five positioning surfaces are recessed inwardly the concave part to be formed, which runs through the base upper surface.
Further, it is preferable to which scheme is, the bottom surface of the concave part is in inclined-plane.
Further, it is preferable to which scheme is, the base further includes what the positioning tool and frock clamp were fixed
Magnet, the magnet are located in the base bottom wall corresponding to the base lower surface.
Further, it is preferable to which scheme is, the magnet is located at the diagonal corner of the frock.
Further, it is preferable to which scheme is, the positioning tool is further included in the base bottom wall corresponding to connection inclined-plane
Instrument connection, the instrument connection one end are connected with the imitative cavity, and the other end runs through the connection inclined-plane.
The beneficial effects of the utility model are as follows：
Earphone positioning tool provided by the utility model can turn the irregular contour of product in earphone assembling process
Become to be mutually combined form three orientations by positioning plane at five, required obtained product orientation direction can be carried out
Fast positioning, easy to be left on three orientations to the assembly manipulation of earphone, and in the frock, to go out sound mouth with earphone corresponding
Detection hole, sound can be gone out to sound mouth and tested, and the positioning tool additionally use magnet adsorption fastening, clamping is quick, efficiency
Height, reduces scuffing risk of the product in assembling process.
Brief description of the drawings
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 shows that the utility model provides one of overall structure diagram of positioning tool.
Fig. 2 shows that the utility model provides the two of the overall structure diagram of positioning tool.
Fig. 3 shows that the utility model provides first and second, four positioning surfaces in positioning tool.
Fig. 4 shows to provide the positioning work that first and second, four positioning surfaces are oriented on positioning tool using the utility model
Fill the first orientation.
Fig. 5 shows that the utility model provides first and third, five positioning surfaces in positioning tool.
Fig. 6 shows to provide the positioning work that first and third, five positioning surfaces are oriented on positioning tool using the utility model
Fill the second orientation.
Fig. 7 shows that the utility model provides first and second, five positioning surfaces in positioning tool.
Fig. 8 shows to provide the positioning work that first and second, five positioning surfaces are oriented on positioning tool using the utility model
Fill the 3rd orientation.
Reference numeral：1- bases, 11- concave parts, 12- magnets, 2- upper covers, 21- hollow-out parts, 3- magnet, 4- first are positioned
Face, the second positioning surfaces of 5-, the 3rd positioning surfaces of 6-, the 4th positioning surfaces of 7-, the 5th positioning surfaces of 8-, 81- concave parts, 811- bottom surfaces, 9-
Connect inclined-plane, 91- instrument connections.
Embodiment
In order to illustrate more clearly of the utility model, the utility model is done into one with reference to preferred embodiments and drawings
The explanation of step.Similar component is indicated with identical reference numeral in attached drawing.It will be appreciated by those skilled in the art that below
Specifically described content is illustrative and be not restrictive, and should not limit the scope of protection of the utility model with this.
In description given below, for purposes of illustration, in order to provide comprehensive reason to one or more embodiment
Solution, numerous specific details are set forth.It may be evident, however, that it can also realize these realities in the case of these no details
Apply mode.In other examples, for the ease of describing one or more embodiment, known structure and equipment are with block diagram
Form show.
In order to illustrate more clearly of the utility model, the utility model is done into one with reference to preferred embodiments and drawings
The explanation of step.Similar component is indicated with identical reference numeral in attached drawing.It will be appreciated by those skilled in the art that below
Specifically described content is illustrative and be not restrictive, and should not limit the scope of protection of the utility model with this.
In the processing of earphone, particularly assembling process, since earphone case shape is mostly shaped piece, assembling
Need to carry out three of them direction positioning action in journey, traditional method is for each process, makes corresponding profiling positioning work
Row positioning is put into, such a mode requires product when corresponding process is arrived in circulation, it is necessary to which Product Assembly is being corresponded to work by operator
In dress, overall time-consuming more and circulation process is the exposed circulation of product, adds product and scratches risk.It is above-mentioned existing in order to overcome
The defects of present in technology, the utility model provide a kind of positioning tool, determine more particularly, to a kind of for earphone assembling
Position frock；Can be in earphone assembling process using the positioning tool, it is quickly fixed that required obtained product orientation direction is carried out
Position, easy in three directions to the assembly manipulation of earphone, and the positioning tool is fastened using magnet adsorption, and clamping is quick, is imitated
Rate is high, reduces scuffing risk of the product in assembling process.
Specifically, with reference to shown in Fig. 1,2, the utility model provides a kind of positioning tool, and the frock includes base 1 and leads to
Cross the upper cover 2 that hinge is connected with the base 1；1 upper surface of base is fastened with 2 lower surface of upper cover；
The upper cover 2 includes the hollow-out parts 21 through 2 upper and lower surface of upper cover, and institute is run through in the side of the hollow-out parts 21
State the first upper cover wall outer surface of 2 side of upper cover；
The base 1 includes the concave part 11 for being recessed inwardly and being formed by 1 upper surface of base, with first upper cover
Side wall is corresponding, and the first base wall outer surface of 1 side of base is run through in the side of the concave part 11；The hollow-out parts 21
The imitative cavity of accommodating earphone is collectively forming with concave part 11；It should be noted that be mostly shaped piece based on earphone case shape,
The earphone case external form shape structure determination that the type shape structure of the imitative cavity can be processed according to actual production, present embodiment pair
This is not limited.In addition, when earphone workpiece is placed in the imitative cavity, the earphone goes out sound mouth towards the base
The bottom surface direction of 1 concave part 11, the side direction of earphone case is towards the first upper cover side wall and first base sidewall direction, it is just
In increasing functional component from the side surface direction of positioning tool for earphone, in addition the opening of the earphone case assembling is towards on described
2 direction of lid, and the opening of earphone case assembling is exposed by the hollow-out parts 21, when earphone assembles, passes through the hollow-out parts
21 can go out earphone sound mouth and housing assembling offer operating space.
In addition, in order to realize that positioning tool clamping is quick, it is efficient, scuffing risk of the product in assembling process is reduced,
Base described in present embodiment and the upper cover 2 include can cooperating so as to be fastened between base 1 and upper cover 2 respectively
Fixed magnet 3；It is further preferred that the magnet 3 is located at the diagonal corner of the positioning tool, so that upper cover 2 and base 1
Between be closely fastened.
With reference to shown in Fig. 3,5,7,1 surface of base that the utility model provides positioning tool includes for described in fixation
Five positioning surfaces of positioning tool, specifically, the base 1 includes：Base lower surface, the base lower surface include for solid
First positioning surface 4 of the fixed positioning tool；
The second base side wall being oppositely arranged with the first base side wall, the second base wall outer surface include being located at
Second base wall outer surface rear portion be used for fix the second positioning surface 5 of the positioning tool and outside second base side wall
Anterior the 3rd positioning surface 6 for being used to fix the positioning tool in surface；
The base rear end face of side is hinged positioned at base 1 and upper cover 2, which includes being useful for fixing the positioning
4th positioning surface 7 of frock；And
The pan frontward end face being oppositely arranged with the base rear end face, it is fixed described fixed which includes being useful for
5th positioning surface 8 of position frock.
Wherein, positioning tool is clamped for the ease of frock clamp, it is preferable that along the base rear end face to base
Front end face direction, second positioning surface 5 are in be set to the inclined-plane of second base side wall outer incline, and the 3rd positioning surface 6 is in
Set to the tilted inclined-plane of second base side wall, and second positioning surface 5 and the 3rd positioning surface 6 be collectively forming it is described
Second base wall outer surface.It should be noted that for the angle of inclination of 5 and the 3rd positioning surface 6 of the second positioning surface, its
Can specifically it be set according to the claming angle of frock clamp, the utility model embodiment is not limited this.
With reference to shown in Fig. 3,4, after the imitative cavity of earphone case placement positioning frock, earphone goes out sound mouth towards the bottom
The bottom surface direction of 1 concave part 11 of seat, positioning tool first positioning surface 4, the second positioning surface 5 and the are clamped using frock clamp
Four positioning surfaces 7, can position ear casing fitting opening direction, be easy to using 2 hollow-out parts 21 of upper cover to earphone assembling such as ear
The components such as machine plate, battery.It is earphone increase such as heart rate module function when needing from earphone side direction with reference to shown in Fig. 5,6
During component, positioning tool the first positioning surface 4, the 3rd positioning surface 6 and the 5th positioning surface 8 are clamped using frock clamp, can be right
Earphone shell-side functional unit loads direction and is positioned.With reference to shown in Fig. 7,8, frock clamp clamps the positioning tool first
Positioning surface 4, the second positioning surface 5 and the 5th positioning surface 8, can go out earphone in sound mouth direction and position, and utilize upper cover hollow-out parts
The operating space provided, goes out earphone in sound mouth and assembles.
In addition, the utility model, which also provides one kind, is preferably carried out mode, specifically, first positioning surface 4 is located at institute
State the rear portion of base lower surface；Along the base rear end face to pan frontward end face direction, 4 front edge of the first positioning surface with
It is connected between 5th positioning surface, 8 bottom edge by a connection inclined-plane 9, which is in towards the inner side of base 1
It is obliquely installed.The positioning tool further includes the instrument connection 91 on 1 bottom wall of base corresponding to connection inclined-plane 9, the test
91 one end of hole is connected with the imitative cavity, and the other end is through the connection inclined-plane 9.The utility model is provided on positioning tool
Instrument connection be used for earphone assembling complete before, the pronunciation tonequality for being gone out sound mouth to earphone using test equipment is tested, and is avoided
After the completion of earphone assembling, the problem of earphone is unable to normal use.
In the utility model embodiment, for the ease of the folding between upper cover 2 and base 1, the base 1 also wraps
Include positioned at 8 tip edge of the 5th positioning surface, be recessed inwardly the concave part 81 formed by the 5th positioning surface 8, this is recessed
Groove portion 81 runs through the base upper surface, it is preferable that the bottom surface 811 of the concave part 81 is in inclined-plane.
In addition, as further improved embodiment, the base 1, which has further included, presss from both sides the positioning tool and frock
Has the magnet 12 that is fixed, the magnet 12 is located in the base bottom wall corresponding to 1 lower surface of base, it is necessary to illustrate
It is that whether the end face of the size of the magnet 12, structure and magnet 12 is exposed by the base lower surface, the general skill in this area
Art personnel can be set accordingly according to being actually needed, and the utility model embodiment is not limited this.
Earphone positioning tool provided by the utility model can determine required obtained product in earphone assembling process
Position direction carries out fast positioning, easy to be left on three orientations to the assembly manipulation of earphone, and in the frock and earphone
Go out the corresponding detection hole of sound mouth, sound can be gone out to sound mouth and tested, and the positioning tool additionally uses magnet adsorption fastening, clamping
Quickly, it is efficient, reduce scuffing risk of the product in assembling process.
Obviously, above-described embodiment of the utility model is only intended to clearly illustrate the utility model example, and
It is not the restriction to the embodiment of the utility model, for those of ordinary skill in the field, in described above
On the basis of can also make other variations or changes in different ways, all embodiments can not be exhaustive here,
It is every to belong to obvious changes or variations that the technical solution of the utility model is extended out still in the utility model
The row of protection domain.
Claims (10)
1. a kind of positioning tool, it is characterised in that the frock includes base and the upper cover being connected by hinge with the base；
The base upper surface is fastened with the upper cover lower surface；
The upper cover includes the hollow-out parts through the upper cover upper and lower surface, and the upper cover side is run through in the side of the hollow-out parts
The first upper cover wall outer surface；
The base includes the concave part for being recessed inwardly and being formed by the base upper surface, corresponding with the first upper cover side wall
, the first base wall outer surface of the base side is run through in the side of the concave part；
The base and the upper cover include can cooperating so that the magnet being fastened between base and upper cover respectively；
The hollow-out parts are collectively forming the imitative cavity of accommodating workpiece with concave part, and the susceptor surface is included at least and is useful for
Five positioning surfaces of the fixed positioning tool.
2. a kind of positioning tool according to claim 1, it is characterised in that the base includes：
Base lower surface, the base lower surface include the first positioning surface for fixing the positioning tool；
The second base side wall being oppositely arranged with the first base side wall, the second base wall outer surface include being located at second
Base side wall outer surface rear portion be used for fix the second positioning surface of the positioning tool and positioned at second base wall outer surface
Front portion is used for the 3rd positioning surface for fixing the positioning tool；
The base rear end face of side is hinged positioned at base and upper cover, which includes being useful for fixing the positioning tool
4th positioning surface；And
The pan frontward end face being oppositely arranged with the base rear end face, the pan frontward end face include being useful for fixing the positioning work
5th positioning surface of dress.
3. a kind of positioning tool according to claim 2, it is characterised in that along the base rear end face to pan frontward end face
Direction, second positioning surface are in be set to the inclined-plane of second base side wall outer incline, and the 3rd positioning surface is in the second bottom
The tilted inclined-plane of seat side wall is set.
4. a kind of positioning tool according to claim 2, it is characterised in that second positioning surface and the 3rd positioning
Face is collectively forming the second base wall outer surface.
5. a kind of positioning tool according to claim 2, it is characterised in that first positioning surface is located under the base
The rear portion on surface；Along the base rear end face to pan frontward end face direction, the first positioning surface front edge and the described 5th
It is connected between positioning surface bottom edge by a connection inclined-plane, which is in be obliquely installed towards base inner side.
6. a kind of positioning tool according to claim 2, it is characterised in that the base further includes fixed positioned at the described 5th
Plane tip edge, be recessed inwardly the concave part formed by the 5th positioning surface, which runs through the base upper table
Face.
7. a kind of positioning tool according to claim 6, it is characterised in that the bottom surface of the concave part is in inclined-plane.
8. a kind of positioning tool according to claim 2, it is characterised in that the base has been further included the positioning work
The magnet that dress is fixed with frock clamp, the magnet are located in the base bottom wall corresponding to the base lower surface.
9. a kind of positioning tool according to claim 1, it is characterised in that the magnet is located at the diagonal angle of the frock
Portion.
10. a kind of positioning tool according to claim 5, it is characterised in that the positioning tool is further included positioned at connection
The instrument connection in base bottom wall corresponding to inclined-plane, the instrument connection one end are connected with the imitative cavity, and the other end is through described
Connect inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721297240.8U CN207273090U (en) | 2017-10-10 | 2017-10-10 | A kind of positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721297240.8U CN207273090U (en) | 2017-10-10 | 2017-10-10 | A kind of positioning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207273090U true CN207273090U (en) | 2018-04-27 |
Family
ID=61988947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721297240.8U Active CN207273090U (en) | 2017-10-10 | 2017-10-10 | A kind of positioning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207273090U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109249330A (en) * | 2018-09-20 | 2019-01-22 | 东莞华贝电子科技有限公司 | The connector pressing device of positioning fixture and the rear shell component with the positioning fixture |
| CN109759977A (en) * | 2019-01-22 | 2019-05-17 | 昆山晟途精密机械有限公司 | A kind of movable loose tool of automobile rear-view mirror holder assembly |
| CN112604914A (en) * | 2020-12-22 | 2021-04-06 | 东莞华贝电子科技有限公司 | Earphone ear-bag assembling carrier |
| CN114161335A (en) * | 2021-11-15 | 2022-03-11 | 深圳市名家汇科技股份有限公司 | Continuous clamping jig for LED spacer columns |
-
2017
- 2017-10-10 CN CN201721297240.8U patent/CN207273090U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109249330A (en) * | 2018-09-20 | 2019-01-22 | 东莞华贝电子科技有限公司 | The connector pressing device of positioning fixture and the rear shell component with the positioning fixture |
| CN109759977A (en) * | 2019-01-22 | 2019-05-17 | 昆山晟途精密机械有限公司 | A kind of movable loose tool of automobile rear-view mirror holder assembly |
| CN112604914A (en) * | 2020-12-22 | 2021-04-06 | 东莞华贝电子科技有限公司 | Earphone ear-bag assembling carrier |
| CN112604914B (en) * | 2020-12-22 | 2021-10-26 | 东莞华贝电子科技有限公司 | Earphone ear-bag assembling carrier |
| CN114161335A (en) * | 2021-11-15 | 2022-03-11 | 深圳市名家汇科技股份有限公司 | Continuous clamping jig for LED spacer columns |
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