CN208872200U - Jig - Google Patents
Jig Download PDFInfo
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- CN208872200U CN208872200U CN201821905603.6U CN201821905603U CN208872200U CN 208872200 U CN208872200 U CN 208872200U CN 201821905603 U CN201821905603 U CN 201821905603U CN 208872200 U CN208872200 U CN 208872200U
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- measurement portion
- adjutage
- jig
- ontology
- battery cover
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Abstract
This application involves a kind of jig, it can be used in the buckle position for detecting battery cover, battery cover includes bottom plate and edge department, and edge department includes the left side and right side being oppositely arranged, and left side and right side are respectively equipped with multiple buckle positions.Jig includes ontology, the first adjutage, the second adjutage, the first measurement portion and the second measurement portion, first adjutage, the second adjutage, the first measurement portion and the second measurement portion are connect with ontology respectively, and first measurement portion and the first adjutage be located at one end of the ontology, the second measurement portion and the second adjutage are located at the other end of ontology.During jig measurement card button bit, the abutting that the first adjutage, the second adjutage can respectively with left side, right side, and the first measurement portion, the second measurement portion can be abutted with the buckle position of the buckle position of left side, right side respectively.The above jig is able to ascend the efficiency of detection.
Description
Technical field
This application involves the technical fields of jig.
Background technique
The mobile terminals such as mobile phone generally comprise battery cover, and the inner wall of battery cover is equipped with the card for snapping into front housing or center
Button bit buckles in the process of position, generally requires and detect whether qualification, but current detection efficiency is lower.
Utility model content
A kind of jig is provided in the embodiment of the present application, to solve the problems, such as that battery cover fastening position detection efficiency is low.
A kind of jig, can be used in the buckle position for detecting battery cover, and the battery cover includes bottom plate and by the bottom plate
The edge department that edge extends, the edge department include the left side and right side being oppositely arranged, the left side and described
The inner surface of right side is respectively equipped with multiple buckle positions；The jig includes:
Ontology；
First adjutage, the second adjutage, first adjutage and second adjutage connect with the ontology respectively
It connects；And
First measurement portion, the second measurement portion, first measurement portion and second measurement portion connect with the ontology respectively
It connects, and first measurement portion and first adjutage are located at one end of the ontology, second measurement portion and described the
Two adjutages are located at the other end of the ontology；During the jig measures the buckle position, first adjutage,
Second adjutage can respectively with the left side, the right side abutting, and first measurement portion, described second
Measurement portion can be abutted with the buckle position of the buckle position of the left side, the right side respectively.
Jig can be placed on battery cover by the above jig in measurement process, so that the first adjutage, the second adjutage energy
It is enough that the abutting with left side, right side, the first measurement portion, the second measurement portion respectively correspond buckle position, the right side of left side respectively
The buckle position in portion.If the machining accuracy of the buckle position of battery cover meets the requirements, the first measurement portion can be with the buckle of left side
Position abuts, and the second measurement portion can be abutted with the buckle position of right side；It is wanted if the machining accuracy of the buckle position of battery cover is not met
It asks, then between existing between the first measurement portion and the buckle position of left side or between the second measurement portion and the buckle position of right side
Gap, jig can loosen；Alternatively, jig is difficult to be put between the buckle position being oppositely arranged.The above jig is not only simple in structure, measures
It is easy to operate, and the buckle position of battery cover two sides can be measured simultaneously, it is thus possible to promote the efficiency of detection.
The length of the jig is greater than or equal to the width of the battery cover in one of the embodiments,.
The ontology, first adjutage, second adjutage, described first are surveyed in one of the embodiments,
Amount portion and second measurement portion are integrally formed.
The ontology, first adjutage, second adjutage, described first are surveyed in one of the embodiments,
Amount portion is identical with the material of second measurement portion, and is tool steel or stainless steel.
The cross section of the jig is Z-shape in one of the embodiments, and first adjutage, described second prolongs
Semi-girder respectively corresponds two Z-shaped free ends；Alternatively, first measurement portion, second measurement portion respectively correspond Z-shaped two
A free end.
First measurement portion, second measurement portion, first adjutage and described in one of the embodiments,
The surface of second adjutage contacted with the battery cover is equipped with coating.
The coating is alloy coat perhaps oxide coating or ceramic coating in one of the embodiments,.
The surface of first measurement portion contacted with the buckle position, described second are surveyed in one of the embodiments,
The surface contacted with the buckle position in amount portion is arranged in parallel.
The ratio model of the height of the height of first adjutage and first measurement portion in one of the embodiments,
Enclose is 3~5；Alternatively, the ratio range of the height of the height of second adjutage and second measurement portion is 3~5.
The ontology includes the front end face and rear end face being disposed opposite to each other in one of the embodiments, the front end face and
At least one of described rear end face is equipped with skid resistance strip.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of application for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the perspective view of battery cover in an embodiment；
Fig. 2 is the perspective view at a visual angle of jig in an embodiment；
Fig. 3 is the perspective view at another visual angle of jig shown in Fig. 2；
Fig. 4 is the bottom view of jig shown in Fig. 1；
Fig. 5 is the perspective view of jig in another embodiment.
Specific embodiment
The application in order to facilitate understanding is described more fully the application below with reference to relevant drawings.In attached drawing
Give the preferred embodiment of the application.But the application can realize in many different forms, however it is not limited to herein
Described embodiment.On the contrary, purpose of providing these embodiments is keeps the understanding to disclosure of this application more saturating
It is thorough comprehensive.
Refer to including but not limited to as " terminal device " as used herein via following any one or several connection sides
The device that can receive and/or send signal of communication of formula connection:
(1) via Wireline connection type, such as via Public Switched Telephone Network (Public Switched
Telephone Networks, PSTN), digital subscriber line (Digital Subscriber Line, DSL), digital cable,
Direct cable connection；
(2) via wireless interface mode, such as cellular network, WLAN (Wireless Local Area
Network, WLAN), the digital TV network of such as DVB-H network, satellite network, AM-FM broadcasting transmitter.
It is configured to that " mobile terminal " can be referred to as by the terminal device of radio interface communication.The example of mobile terminal
Including but not limited to following electronic device:
(1) satellite phone or cellular phone；
It (2) can be with the personal communication system of combination cellular radio telephone and data processing, fax and communication ability
System (Personal Communications System, PCS) terminal；
(3) radio telephone, pager, the Internet/intranet access, Web browser, memo pad, calendar, equipped with complete
Personal digital assistant (the Personal of ball positioning system (Global Positioning System, GPS) receiver
Digital Assistant, PDA)；
(4) conventional laptop and/or palmtop receiver；
(5) conventional laptop and/or hand held radiotelephone transceiver etc..
With reference to Fig. 1, in one embodiment, battery cover 10 is used for mobile terminal, and battery cover 10 can be covered on mobile terminal
Front housing or center on, to cover the side backwards to display screen of front housing or center.Battery cover 10 can be in mobile terminal
The electronic components such as battery modules, the circuit board in portion play preferable protective effect.Further, in one embodiment, mobile whole
End is smart phone.In other embodiments, mobile terminal can be the equipment such as plate, palm PC.
With reference to Fig. 1, battery cover 10 includes bottom plate 11 and the edge department 12 extended by the edge of bottom plate 11, and bottom plate 11 is big
Rectangular-blocklike is caused, edge department 12 is extended by four edges of rectangular base plate 11, and edge department 12 and bottom plate 11 enclose and be set as receiving
Hold space 13, battery cover 10 be covered on the front housing of mobile terminal perhaps center when accommodating space 13 towards front housing or center, and
Battery cover 10 can be engaged with center or front housing to form firm connection, and the accommodating space 13 of battery cover 10 can accommodate electricity
The part-structure of the electronic components such as Chi Mo group, circuit board.Specifically, edge department 12 includes 121 He of left side being oppositely arranged
Right side 123, left side 121 and right side 123 correspond respectively to two long sides of rectangular base plate 11, left side 121 and right side
The inner surface in portion 123 is respectively equipped with multiple buckle positions 125, and when battery cover 10 is covered on front housing or center, buckle position 125 can
Engage with the protrusion on front housing or center.In some embodiments, the buckle position 125 on left side 121 and right side 123
On the quantity of buckle position 125 can be identical, in other embodiments, buckle position 125 and right side on left side 121
The quantity of buckle position 125 on 123 can be different.In some embodiments, (correspond to and move in the width direction of battery cover 10
The width direction of dynamic terminal) on, the buckle position 125 on buckle position 125 and right side 123 on left side 121, which can misplace, to be set
It sets.In some embodiments, left side 121 and right side 123 are also provided with through-hole, and through-hole can be used for that mobile terminal is arranged
Functional unit such as volume key, power button, earphone base, USB etc., through-hole can be also used for the sound as mobile terminal
The channel of output or input, such as can be used for being arranged Mike, or for loudspeaker etc. to be arranged, details are not described herein again.
Referring to figs. 2 and 3, jig 20 can be used in detect battery cover 10 buckle position 125, jig 20 include ontology 21,
First adjutage 22, the second adjutage 23, the first measurement portion 24 and the second measurement portion 25.Ontology 21 is substantially in quadrangular shape, the
One adjutage 22, the second adjutage 23, the first measurement portion 24 and the second measurement portion 25 are connect with ontology 21 respectively, and the first measurement
Portion 24 and the first adjutage 22 are located at one end of ontology 21, and the second measurement portion 25 and the second adjutage 23 are located at the another of ontology 21
End.In one embodiment, ontology 21, the first adjutage 22, the second adjutage 23, the first measurement portion 24 and the second measurement portion 25 1
Body formed, the jig 20 of above structure is easily processed into type, for example, jig 20 can be using the modes one such as forging or casting
Molding.Certainly, after 20 shape basic forming of jig, it is also necessary to make further processing such as turning, grinding, surface treatment,
So that jig 20 reach measurer needed for required precision.Further, in one embodiment, ontology 21, the first adjutage 22, second
Adjutage 23, the first measurement portion 24 are identical with 25 material of the second measurement portion, and are tool steel or stainless steel.Tool steel or not
20 rigidity of jig, wearability, the corrosion resistance for steel material of becoming rusty are preferable, are conducive to the long-time service of jig 20, and can guarantee
The precision that jig 20 measures.
With reference to Fig. 1 and Fig. 2, during 20 measurement card button bit 125 of jig, the first adjutage 22, second extends
Arm 23 can respectively with left side 121, right side 123 abutting, and the first measurement portion 24, the second measurement portion 25 can respectively with
The buckle position 125 of left side 121, the buckle position 125 of right side 123 abut.It specifically, can be by jig 20 in measurement process
It is placed on battery cover 10, so that the first adjutage 22, the second adjutage 23 can be supported with left side 121, right side 123 respectively
It connects, the first measurement portion 24, the second measurement portion 25 respectively correspond the buckle position of the buckle position 125 of left side 121, right side 123
125.If the machining accuracy of the buckle position 125 of battery cover 10 meets the requirements, the first measurement portion 24 can be with the card of left side 121
Button bit 125 abuts, and the second measurement portion 25 can be abutted with the buckle position 125 of right side 123.If the buckle position 125 of battery cover 10
Machining accuracy it is undesirable, then between the first measurement portion 24 and the buckle position 125 of left side 121 or the second measurement portion 25
There are gap between the buckle position 125 of right side 123, jig 20 can loosen.If the width between the buckle position 125 being oppositely arranged
Degree is too small, and jig 20 is difficult to be put between the buckle position 125 being oppositely arranged.In one embodiment, the height of the first measurement portion 24
It is equal with the height of the second measurement portion 25, if buckle position 125 is in thickness direction (the i.e. thickness side of mobile terminal of battery cover 10
To) on deep mixed cause, then jig 20 cannot be laid flat.
The above jig 20 is not only simple in structure, convenient for measurement operation, and can measure the card of 10 two sides of battery cover simultaneously
Button bit 125, it is thus possible to promote the efficiency of detection.It is understood that since the buckle position 125 being oppositely arranged is in battery cover 10
Length direction occupy certain length, therefore the first measurement portion 24 is not necessarily to be completely covered by the buckle position 125 of left side 121, the
Two measurement portions 25 are not necessarily to be completely covered by the buckle position 125 of right side 123, and above-mentioned setting is equally able to detect adding for buckle position 125
Whether work precision meets the requirements, and can save the material cost of jig 20.
In one embodiment, the length of jig 20 is greater than or equal to the width (width of corresponding mobile terminal of battery cover 10
Direction) namely the length of the first adjutage 22 and the second adjutage 23 be greater than or equal to the width of battery cover 10.When jig 20
When length is greater than the width of battery cover 10, after jig 20 is placed on battery cover 10, the first adjutage 22 or the second adjutage
23 can protrude the side of battery cover 10, in measurement process can from the width direction of battery cover 10 or from jig 20 towards
The bottom of battery cover 10 takes out jig 20 from battery cover 10, is conducive to the convenience for promoting detection.
With reference to Fig. 4, in one embodiment, the cross section of jig 20 is Z-shape, and the first adjutage 22, the second adjutage 23
Respectively correspond two Z-shaped free ends.Alternatively, the first measurement portion 24, the second measurement portion 25 respectively correspond two Z-shaped freedom
End.The jig 20 of above structure, in measurement process, corresponding to the length direction of battery cover 10, the size of jig 20 can be set
Set longer, while above structure can save the material cost of jig 20.
In one embodiment, the first measurement portion 24, the second measurement portion 25, the first adjutage 22 and the second adjutage 23 with
The surface that battery cover 10 contacts is equipped with coating.Further, coating can be alloy coat perhaps oxide coating or ceramics
Coating.Specifically, alloy coat can be able to be Al for coatings, oxide coatings such as TiC, TiN2O3Coating.Using the side of coating
Formula can reduce the requirement of the basis material to jig 20, while can guarantee the hardness and processing on the measurement surface of jig 20
Precision, and the performances such as wearability and corrosion resistance for guaranteeing the measurement surface of jig 20.
In one embodiment, the first measurement portion 24 with buckle position 125 contact surface, the second measurement portion 25 with buckle
The surface of 125 contact of position is arranged in parallel.The surface of first measurement portion 24 of above structure and the surface of the second measurement portion 25 have
The higher depth of parallelism is conducive to the precise measurement of jig 20.
Further, the ratio range of the height of the height of the first adjutage 22 and the first measurement portion 24 can be 3~5, or
The ratio range of the height of person, the height of the second adjutage 23 and the second measurement portion 25 is 3~5.For example, in one embodiment,
The height of first adjutage 22 is 16mm, and the height of the first measurement portion 24 is 4mm.For example, in one embodiment, the second adjutage
23 height is 16mm, and the height of the second measurement portion 25 is 4mm.The jig 20 of above structure is conducive to measure in measurement process
Person is to the force of jig 20, for example, gauger picks and places jig 20 directly with hand to measure to battery cover 10 with can be convenient.
For another example, the jig 20 of above structure can be convenient manipulator clamping tool 20, thus to promote the convenience of detection, and promote inspection
The efficiency of survey.
Further, with reference to Fig. 5, in one embodiment, ontology 21 includes the front end face 211 and rear end face 213 being disposed opposite to each other,
At least one of front end face 211 and rear end face 213 are equipped with skid resistance strip 220.Skid resistance strip 220 is conducive to gauger to jig
20 force can prevent jig 20 from slipping from gauger's hand easily, to prevent jig 20 from inadvertently falling off battery cover 10 of wounding.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The several embodiments of the application above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
The limitation to claim therefore cannot be interpreted as.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the concept of this application, various modifications and improvements can be made, these belong to the protection of the application
Range.Therefore, the scope of protection shall be subject to the appended claims for the application patent.
Claims (10)
1. a kind of jig can be used in the buckle position for detecting battery cover, the battery cover includes bottom plate and the side by the bottom plate
The edge department that edge extends, the edge department include the left side and right side being oppositely arranged, the left side and the right side
The inner surface of side is respectively equipped with multiple buckle positions；It is characterized in that, the jig includes:
Ontology；
First adjutage, the second adjutage, first adjutage and second adjutage are connect with the ontology respectively；And
First measurement portion, the second measurement portion, first measurement portion and second measurement portion are connect with the ontology respectively, and
First measurement portion and first adjutage are located at one end of the ontology, and second measurement portion and described second extend
Arm is located at the other end of the ontology；During the jig measures the buckle position, first adjutage, described the
Two adjutages can respectively with the left side, the right side abutting, and first measurement portion, second measurement portion
It can be abutted respectively with the buckle position of the buckle position of the left side, the right side.
2. jig according to claim 1, which is characterized in that the length of the jig is greater than or equal to the battery cover
Width.
3. jig according to claim 1, which is characterized in that the ontology, first adjutage, described second extend
Arm, first measurement portion and second measurement portion are integrally formed.
4. jig according to claim 3, which is characterized in that the ontology, first adjutage, described second extend
Arm, first measurement portion are identical with the material of second measurement portion, and are tool steel or stainless steel.
5. jig according to claim 1, which is characterized in that the cross section of the jig is Z-shape, and described first extends
Arm, second adjutage respectively correspond two Z-shaped free ends；Alternatively, first measurement portion, second measurement part
Two Z-shaped free ends are not corresponded to.
6. jig according to claim 1, which is characterized in that first measurement portion, second measurement portion, described
The surface of one adjutage and second adjutage contacted with the battery cover is equipped with coating.
7. jig according to claim 6, which is characterized in that the coating be alloy coat or oxide coating, or
Person's ceramic coating.
8. described in any item jigs according to claim 1~7, which is characterized in that first measurement portion with the buckle
The surface of position contact, the surface of second measurement portion contacted with the buckle position are arranged in parallel.
9. described in any item jigs according to claim 1~7, which is characterized in that the height of first adjutage with it is described
The ratio range of the height of first measurement portion is 3~5；Alternatively, the height of second adjutage and second measurement portion
The ratio range of height is 3~5.
10. described in any item jigs according to claim 1~7, which is characterized in that the ontology includes the front end being disposed opposite to each other
Face and rear end face, at least one of the front end face and the rear end face are equipped with skid resistance strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821905603.6U CN208872200U (en) | 2018-11-19 | 2018-11-19 | Jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821905603.6U CN208872200U (en) | 2018-11-19 | 2018-11-19 | Jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208872200U true CN208872200U (en) | 2019-05-17 |
Family
ID=66471640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821905603.6U Active CN208872200U (en) | 2018-11-19 | 2018-11-19 | Jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208872200U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117450936A (en) * | 2023-12-22 | 2024-01-26 | 宁德时代新能源科技股份有限公司 | Distance measuring device and method, battery assembling equipment and method |
-
2018
- 2018-11-19 CN CN201821905603.6U patent/CN208872200U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117450936A (en) * | 2023-12-22 | 2024-01-26 | 宁德时代新能源科技股份有限公司 | Distance measuring device and method, battery assembling equipment and method |
| CN117450936B (en) * | 2023-12-22 | 2024-04-26 | 宁德时代新能源科技股份有限公司 | Distance measuring device and method, battery assembling equipment and method |
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