CN209371991U - It is a kind of for detecting the device of phone housing deformation quantity - Google Patents
It is a kind of for detecting the device of phone housing deformation quantity Download PDFInfo
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- CN209371991U CN209371991U CN201822104002.1U CN201822104002U CN209371991U CN 209371991 U CN209371991 U CN 209371991U CN 201822104002 U CN201822104002 U CN 201822104002U CN 209371991 U CN209371991 U CN 209371991U
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- positioning plate
- phone housing
- detecting
- pedestal
- deformation quantity
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- 238000005259 measurement Methods 0.000 claims abstract description 33
- 230000008859 change Effects 0.000 claims abstract description 16
- 239000011324 bead Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 7
- 230000007246 mechanism Effects 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 238000012360 testing method Methods 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 description 7
- 230000008901 benefit Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model provides a kind of for detecting the device of phone housing deformation quantity, comprising: pedestal, the setting positioning plate for being positioned to phone housing to be detected on the base, the measurement portion being connected with the boundary slip of the positioning plate；The measurement portion be used for the boundary slip of the positioning plate come measurement and positioning the positioning plate edge phone housing to be detected with respect to the distance change amount of reference datum, the distance change amount is for determining whether the phone housing to be detected deforms and the deformation quantity of casing deformation.Projection measurement is changed to the measurement of mechanism cubing by the utility model, determines degree of deformation with the straightness of product, and structure is simple, easy to process, convenient for operation, is saving manpower, testing cost is also reduced while improving efficiency.
Description
Technical field
The utility model relates to measure verifying attachment technical field, more particularly to it is a kind of for detecting phone housing shape
The device of variable.
Background technique
Phone housing is the vital a part of mobile phone, not only embodies the appearance of mobile phone, also protects the use of interior of mobile phone
In the important devices for realizing cell-phone function, if phone housing generates deformation in production, such as generates bending, recess, will affect
Appearance also affects to the function of mobile phone.
Currently, being mainly light detection method, such as patent of invention for detecting the detection method of phone housing deformation quantity
CN104019758 detects light source using the bar shaped for being centered around detection platform periphery, detects and leak out between phone housing and detection faces
Light leak amount, light leak amount corresponding voltage value, when voltage value be less than reference voltage value then illustrate phone housing deform.This method is at least
Need light source, optical measurement instrument, processor, the devices such as track carry out cooperative cooperating, and its structure is complicated, and the cost of investment is excessive.Example
Such as patent of invention CN106767518, using laser scanning, this method needs laser generator, guide rail, motor, camera, and image is adopted
Acquisition means, photoelectric sensor, pedestal, the devices such as computer, same structure is complicated, needs additional laser generator etc., puts into
Cost is too big.
Therefore, the existing technology needs further improvement.
Utility model content
In view of the above shortcomings in the prior art, the purpose of this utility model is that being provided for user a kind of for examining
The device for surveying phone housing deformation quantity, it is at high cost when overcoming in the prior art using projection detection mobile phone deformation quantity, and operate multiple
Miscellaneous defect.
It is provided by the utility model a kind of for detecting the device of phone housing deformation quantity, comprising: pedestal is arranged in institute
It states the positioning plate for being positioned to phone housing to be detected on pedestal, be connected with the boundary slip of the positioning plate
Measurement portion；
The measurement portion is used to carry out measurement and positioning in the to be checked of the positioning plate edge in the boundary slip of the positioning plate
Distance change amount of the phone housing with respect to reference datum is surveyed, the distance change amount is for determining the phone housing to be detected
Whether generate deformation and generates the deformation quantity of deformation；
The measurement portion includes: amesdial and gauge stand；
The measuring rod of the amesdial is fixedly connected with the gauge stand；And the other end of the gauge stand is provided with and is measured
The gauge outfit that abuts against of phone housing；The gauge outfit is the phone housing to be detected with respect to the distance change amount of reference datum
Deformation quantity.
Optionally, it is provided at least one shop bolt on the positioning plate and one is kept away a hole, and the positioning plate position
In the middle position of the base upper surface.
Optionally, the screw hole for being fixed to positioning plate on the pedestal is additionally provided on the positioning plate.
Optionally, the gauge stand is located on the pedestal, and the edge of its other end being connected with the positioning plate with
The top surface edge of the pedestal fits.
Optionally, the shop bolt is evenly distributed on the upper surface of the positioning plate.
Optionally, described to keep away a Kong Weisi, it is located on four corners of the upper surface of the positioning plate.
Optionally, the level whether upper surface for detecting pedestal is in horizontality is additionally provided on the pedestal
Pearl.
Optionally, the number of the shop bolt is 2, and each shop bolt is respectively positioned on the one of positioning plate upper surface
Side.
The utility model has the advantages that the utility model provide it is a kind of for detecting the device of phone housing deformation quantity, comprising: pedestal,
The positioning plate for being positioned to phone housing to be detected on the base, the boundary slip with the positioning plate are set
The measurement portion being connected；The measurement portion is used to carry out measurement and positioning at the positioning plate edge in the boundary slip of the positioning plate
Phone housing to be detected with respect to the distance change amount of reference datum, the distance change amount is for determining the hand to be detected
Whether machine shell deforms and the deformation quantity of casing deformation.Projection measurement is changed to the measurement of mechanism cubing by the utility model, to produce
The straightness of product determines degree of deformation.Structure is simple, easy to process, convenient for operation.Manpower is being saved, while improving efficiency
Reduce testing cost.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model phone housing deformation amount detecting device；
Fig. 2 is the structural schematic diagram of the utility model phone housing to be measured；
Fig. 3 is the top view of phone housing deformation amount detecting device under the utility model measuring state；
Fig. 4 is the perspective view of phone housing deformation amount detecting device under the utility model measuring state.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, clear, develop simultaneously implementation referring to the drawings
The utility model is further described in example.It should be appreciated that specific embodiment described herein is used only for explaining this reality
With novel, it is not used to limit the utility model.
It is provided by the utility model a kind of for detecting the device of phone housing deformation quantity, as shown in Figure 1, comprising: bottom
Seat 103, the positioning plate 102 for being positioned to phone housing to be detected and the positioning being arranged on the pedestal 103
The measurement portion that the boundary slip of plate 102 is connected；
All faces of the pedestal 103 are rectangle, the bottom of the pedestal 103, support leg that there are four settings, and described four
A support leg is on four angles of rectangular base；The specification of four support legs is consistent, so that pedestal when described device works
Stable, difficult to slide and guarantee status level.
When detecting, the measurement portion is resisted against the side of positioning plate 102, using the side of the positioning plate 102 as track
Sliding, sliding trace of the measurement portion a side is straight line.
The measurement portion be used for the boundary slip of the positioning plate 102 come measurement and positioning the positioning plate edge to
Distance change amount of the phone housing with respect to reference datum is detected, the distance change amount is for determining outside the mobile phone to be detected
Whether shell generates deformation and generates the deformation quantity of deformation.
All faces of the positioning plate 102 are rectangle, the area of pedestal 103 described in the area ratio of the positioning plate 102
Small, the size of the positioning plate 102 can be the scaled down of the size of the pedestal 103；Four of the positioning plate 102
Side is equidistant in parallel and four sides apart from the nearest pedestal 103.
The reference datum is the side of the positioning plate 102 and horizontal plane, the positioning plate 102 and horizontal plane
There is four sides in vertical side, and there are four sides for phone housing；Detect one side of phone housing whether deformation when, will be with mobile phone
Shell side to be detected is parallel and the side apart from nearest positioning plate 102 is as reference datum.
The screw hole for being fixed to positioning plate 102 on the pedestal 103 is additionally provided on the positioning plate 102
1021；The screw hole 1021 has at least four screw holes.
In order to realize the detection function of described device, in setting, positioning plate 102 is fixed on institute by screw hole 1021
State on 103 on pedestal, that is, the side of four for can guarantee the positioning plate 102 and horizontal plane respectively with the pedestal 103
Four it is parallel with the side of horizontal plane；Preferably, the line of four screw holes forms rectangle, and the rectangle that line is formed
While with 102 surface of positioning plate while it is parallel, and line formed the geometric center of rectangle and the geometry on 102 surface of positioning plate in
The heart is same point；There is at least four screw corresponding with the screw hole 1021 on positioning plate 102 in the upper surface of the pedestal 103
Hole location.
It is provided at least one shop bolt 1023 on the positioning plate and at least one keeps away a hole 1022, and the positioning
Plate is located at the middle position of the base upper surface.
The shop bolt 1023 is evenly distributed on the upper surface of the positioning plate 102.
There is location hole on phone housing, phone housing is located on positioning plate by the shop bolt by location hole；Institute
Stating shop bolt can be two, as shown in Figure 1, the side of positioning plate is arranged in two shop bolts, two shop bolts connect
At the side of the positioning plate 102 that is adjacent to of straight line it is parallel.The shop bolt can be four, four shop bolts
It is evenly distributed on the upper surface of the positioning plate 102, the line of four shop bolts forms rectangle, and the rectangle that line is formed
While with 102 surface of positioning plate while it is parallel, and line formed the geometric center of rectangle and the geometry on 102 surface of positioning plate in
The heart is same point.
A hole 1022 of keeping away is four, is located on four corners of the upper surface of the positioning plate 102.
As shown in Fig. 2, phone housing 105 have the mouth of a river position 201, in order to make phone housing 105 in addition to the mouth of a river position 201 its
Remaining part point is all adjacent on positioning plate 102, needs to dig out when processing positioning plate to keep away a hole 1022, described to keep away the outer of a hole 1022
Shape size is consistent with the mouth of a river of phone housing 105 201 outer dimensions of position；A hole 1022 of keeping away is located at positioning plate 102
On four corners of upper surface.
As shown in figure 3, the measurement portion includes: amesdial 101 and gauge stand 104；
The measuring rod of the amesdial 101 is fixedly connected with the gauge stand 104；And the other end setting of the gauge stand 104
Have and gauge outfit 1011 that the phone housing 105 that is measured abuts against；The distance change of the opposite reference datum of the gauge outfit 1011
Amount is the deformation quantity of the phone housing to be detected.
The gauge stand 104 is located on the pedestal 103, and the edge of its other end being connected with the positioning plate 102
It fits with the top surface edge of the pedestal.
The gauge stand 104 is the sliding block of concave, has through-hole on the gauge stand 104, by 101 measuring rod of amesdial
Outer sleeve 1012 is interspersed in the through-hole of gauge stand 104, and it is separate that the sleeve 1012 close to one end of dial plate is fixed on gauge stand 104
One end of positioning plate 102, and the position fixed as far as possible is supported the gauge outfit of amesdial 101 as close as possible to 1012 root of sleeve
It leans against on gauge stand 104；Described sleeve pipe is fixed on gauge stand 104 close to one end of positioning plate 102 far from one end of dial plate.
The length of the gauge stand 104 is less than or equal to the length that amesdial 101 measures rod sleeve 1012；The gauge stand 104
Length is less than or equal to the side of the positioning plate 102 to the distance of the side of the pedestal 103；The through-hole of the gauge stand 104
Height is more than or equal to the thickness of positioning plate 102；The institute of the thickness of the height of the through-hole of the gauge stand 104 and the positioning plate 102
The difference of gauge stand is stated no more than 0.5mm；The wide length less than or equal to the gauge stand 104 of the gauge stand 104, it is preferred that the table
Seat 104 it is wide be the gauge stand 104 length 2/3.
The gauge outfit 1011 of the amesdial 101 stretches out the side of the gauge stand 104, to guarantee the gauge outfit in measurement
1011 abut with phone housing 105, it is therefore desirable to which four sides of phone housing 105 are in parallel and apart from nearest institute
The distance for stating four sides of pedestal 103 arrives sleeve 1012 far from dial plate one less than or equal to the gauge outfit 1011 of the amesdial 101
The distance at end.
It is limited by the above-mentioned size to gauge stand 104, the distance of phone housing 105 and positioning plate is limited, may be implemented
Phone housing 105 is fixed on positioning plate 102 as shown in Figure 3 and the both ends of described sleeve pipe are fixed on the gauge stand 104
On, i.e., the described amesdial 101 is fixed on the gauge stand 104, and the gauge outfit 1011 is abutted with the side of phone housing 105
Measuring device meets its practical measurement request.
Optionally, the water whether upper surface for detecting pedestal is in horizontality is additionally provided on the pedestal 103
Flat pearl.
In a particular embodiment, certain one side method whether deformation occurs for detecting phone housing 105 is as follows:
Phone housing 105 is fixed on positioning plate 102 by shop bolt；
The side that gauge stand 104 abuts against positioning plate 102 is placed on pedestal 103；The positioning plate 102 that the gauge stand abuts against
Side be the positioning plate 102 nearest apart from certain one side of phone housing 105 a side；At this point, described apart from mobile phone
One side of the nearest positioning plate 102 of certain one side of shell 105 is reference datum；In order to preferably detect whether to send out
Raw deformation, gauge stand 104 are placed on the position on pedestal 103, can make the gauge outfit 1011 be connected to the phone housing 105 certain
On one endpoint of a side；
The amesdial 101 at this time is zeroed；
By gauge stand 104 abut against positioning plate 102 on pedestal 103 since one endpoint along the phone housing
105 certain one side slides into another endpoint；
In sliding, distance of 105 side of phone housing with respect to reference datum is illustrated if the registration of dial plate is not zero
It changes, that is, illustrates that deformation occurs for 105 side of phone housing；If the gauge stand 104 slides one when specifically putting described, show
Number is positive, then illustrates that protrusion deformation has occurred in this position, if registration is negative, illustrate that Dish deformation has occurred in this position；Registration
Size reacted deformation quantity.
Behind a side for having detected the phone housing, as shown in figure 4, the measurement portion is placed on outside the mobile phone
On the positioning plate of another side of shell, when detecting, the gauge outfit is made to be connected to one of the side of the phone housing 105
On endpoint, amesdial 101 at this time is zeroed；Gauge stand 104 abuts against positioning plate 102 on pedestal 103 since an endpoint
Another endpoint is slided into along the side of the phone housing 105 detected, observes registration, illustrates to detect if registration variation
Phone housing deformation has occurred.
In order to realize more accurately distortion measurement, the upper surface for detecting pedestal is additionally provided on the pedestal 103
Whether the horizontal bead of horizontality is in.
The utility model provides a kind of for detecting the device of phone housing deformation quantity, comprising: pedestal is arranged described
The positioning plate for being used to position phone housing to be detected, the survey being connected with the boundary slip of the positioning plate on pedestal
Amount portion；The measurement portion is used to carry out measurement and positioning in the hand to be detected at the positioning plate edge in the boundary slip of the positioning plate
Machine shell is with respect to the distance change amount of reference datum, and whether the distance change amount is for determining the phone housing to be detected
The deformation quantity of deformation and casing deformation.Projection measurement is changed to the measurement of mechanism cubing by the utility model, with the straightness of product
To determine degree of deformation.Structure is simple, easy to process, convenient for operation.Manpower is being saved, detection is also reduced while improving efficiency
Cost.
It is understood that for those of ordinary skills, can with technical solution according to the present utility model and
The design of its utility model is subject to equivalent substitution or change, and all these changes or replacement all should belong to appended by the utility model
Scope of protection of the claims.
Claims (8)
1. a kind of for detecting the device of phone housing deformation quantity characterized by comprising pedestal, setting are on the base
The positioning plate for being positioned to phone housing to be detected, the measurement portion that is connected with the boundary slip of the positioning plate；
The measurement portion is used to carry out measurement and positioning in the hand to be detected at the positioning plate edge in the boundary slip of the positioning plate
Machine shell is with respect to the distance change amount of reference datum, and whether the distance change amount is for determining the phone housing to be detected
It generates deformation and generates the deformation quantity of deformation；
The measurement portion includes: amesdial and gauge stand；
The measuring rod of the amesdial is fixedly connected with the gauge stand；And the hand that the other end of the gauge stand is provided with and is measured
The gauge outfit that machine shell abuts against；The gauge outfit is the shape of the phone housing to be detected with respect to the distance change amount of reference datum
Variable.
2. according to claim 1 for detecting the device of phone housing deformation quantity, which is characterized in that on the positioning plate
It is provided at least one shop bolt and one is kept away a hole, and the positioning plate is located at the middle position of the base upper surface.
3. according to claim 1 for detecting the device of phone housing deformation quantity, which is characterized in that on the positioning plate
It is additionally provided with the screw hole for being fixed to positioning plate on the pedestal.
4. according to claim 1 for detecting the device of phone housing deformation quantity, which is characterized in that the gauge stand is located at
On the pedestal, and the edge of its other end being connected with the positioning plate and the top surface edge of the pedestal fit.
5. according to claim 2 for detecting the device of phone housing deformation quantity, which is characterized in that the shop bolt
It is evenly distributed on the upper surface of the positioning plate.
6. according to claim 2 for detecting the device of phone housing deformation quantity, which is characterized in that a hole of keeping away is
It four, is located on four corners of the upper surface of the positioning plate.
7. according to claim 5 or 6 for detecting the device of phone housing deformation quantity, which is characterized in that the pedestal
On be additionally provided with the horizontal bead whether upper surface for detecting pedestal is in horizontality.
8. according to claim 5 for detecting the device of phone housing deformation quantity, which is characterized in that the shop bolt
Number be 2, and each shop bolt is respectively positioned on the side of positioning plate upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822104002.1U CN209371991U (en) | 2018-12-14 | 2018-12-14 | It is a kind of for detecting the device of phone housing deformation quantity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822104002.1U CN209371991U (en) | 2018-12-14 | 2018-12-14 | It is a kind of for detecting the device of phone housing deformation quantity |
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| Publication Number | Publication Date |
|---|---|
| CN209371991U true CN209371991U (en) | 2019-09-10 |
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ID=67832864
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822104002.1U Active CN209371991U (en) | 2018-12-14 | 2018-12-14 | It is a kind of for detecting the device of phone housing deformation quantity |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114704880A (en) * | 2022-04-02 | 2022-07-05 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit, air conditioner and control method of air conditioner |
| CN115319653A (en) * | 2022-07-22 | 2022-11-11 | 苏州华智诚精工科技有限公司 | A numerical control processing detects frock for cell-phone part |
| WO2023124586A1 (en) * | 2021-12-31 | 2023-07-06 | 合肥海尔电冰箱有限公司 | Measurement tool for detecting deformation of inner container of refrigerator |
-
2018
- 2018-12-14 CN CN201822104002.1U patent/CN209371991U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023124586A1 (en) * | 2021-12-31 | 2023-07-06 | 合肥海尔电冰箱有限公司 | Measurement tool for detecting deformation of inner container of refrigerator |
| CN114704880A (en) * | 2022-04-02 | 2022-07-05 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit, air conditioner and control method of air conditioner |
| CN115319653A (en) * | 2022-07-22 | 2022-11-11 | 苏州华智诚精工科技有限公司 | A numerical control processing detects frock for cell-phone part |
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