CN112930109A - Foam testing tool and method - Google Patents
Foam testing tool and method Download PDFInfo
- Publication number
- CN112930109A CN112930109A CN202110068839.9A CN202110068839A CN112930109A CN 112930109 A CN112930109 A CN 112930109A CN 202110068839 A CN202110068839 A CN 202110068839A CN 112930109 A CN112930109 A CN 112930109A
- Authority
- CN
- China
- Prior art keywords
- foam
- product
- fixing seat
- electronic product
- limiting plate
- 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.)
- Pending
Links
- 239000006260 foam Substances 0.000 title claims abstract description 117
- 238000012360 testing method Methods 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000001514 detection method Methods 0.000 claims abstract description 46
- 238000001179 sorption measurement Methods 0.000 claims description 16
- 238000010998 test method Methods 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 2
- 229920000742 Cotton Polymers 0.000 description 13
- 238000010586 diagram Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/08—Monitoring manufacture of assemblages
- H05K13/082—Integration of non-optical monitoring devices, i.e. using non-optical inspection means, e.g. electrical means, mechanical means or X-rays
Landscapes
- Engineering & Computer Science (AREA)
- Operations Research (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Buffer Packaging (AREA)
Abstract
The invention provides a foam test tool and a method, wherein the tool comprises a bottom plate, a product fixing component, a detection component and a control unit, wherein the product fixing component is arranged on the bottom plate and is used for fixing an electronic product to be tested; the detection assembly is used for detecting whether the foam sticking on the electronic product to be tested is qualified or not; the control unit is used for controlling the detection assembly to detect the foam sticking on the electronic product to be detected. The invention can solve the problem that foam sticking is frequently missed or too much foam sticking is frequently generated when the electronic product sticks foam.
Description
Technical Field
The invention relates to the technical field of foam test of electronic products, in particular to a foam test tool and a foam test method.
Background
In the electronic industry, foam cotton generally needs to be adhered to an electronic product, leakage of the foam cotton or excessive adhesion of the foam cotton often occurs in the process of adhering the foam cotton, and the foam cotton testing tool is provided in order to prevent leakage and excessive adhesion.
Disclosure of Invention
In view of the above problems, an object of the present invention is to provide a foam testing tool and method, so as to solve the problem that foam is frequently leaked or too much foam is stuck when an electronic product sticks foam.
The invention provides a foam test tool, which comprises a bottom plate, a product fixing component, a detection component and a control unit, wherein the product fixing component, the detection component and the control unit are arranged on the bottom plate,
the product fixing component is used for fixing an electronic product to be tested,
the detection assembly is used for detecting whether the foam sticking on the electronic product to be tested is qualified or not;
the control unit is used for controlling the detection assembly to detect the foam sticking on the electronic product to be detected.
In addition, it is preferable that the product fixing assembly includes a product fixing seat disposed on the bottom plate, and a limiting plate adapted to the product fixing seat, wherein,
the product fixing seat is used for fixing the electronic product to be tested;
the limiting plate is used for limiting the electronic product fixed on the product fixing seat.
In addition, it is preferable that a fixing groove is provided on the product fixing seat, wherein,
the fixing groove is used for fixing the electronic product to be tested.
In addition, the preferable scheme is that fixing seat electromagnets are respectively arranged at two ends of the product fixing seat, wherein the fixing seat electromagnets are used for adsorbing the limiting plate.
In addition, the preferable proposal is that two ends of the limit plate are respectively provided with a limit plate electromagnet, the limit plate electromagnet corresponds to the permanent seat electromagnet, wherein,
the product fixing seat is mutually fixed with the limiting plate through the fixing seat electromagnet, the limiting plate electromagnet.
In addition, it is preferable that a power switch is provided on the base plate, wherein,
when the power switch is in a power-on state, the limiting plate and the product fixing seat are fixed together through adsorption force;
when the power switch is in a power-off state, no adsorption force exists between the limiting plate and the product fixing seat.
In addition, it is preferable that the stopper plate is provided with a through groove corresponding to the fixing groove, wherein,
and pasting foam to the electronic product fixed on the product fixing seat through the through groove.
In addition, it is preferable that the sensing assembly includes a sensor, a fixing bracket provided on the base plate, and a rotating bracket for fixing the sensor, wherein,
the rotating support is fixed at any position on the fixed support through a fixed strip.
The invention also discloses a foam test method for carrying out foam pasting and test on an electronic product by adopting the foam test tool, which comprises the following steps:
placing an electronic product to be adhered with foam in a product fixing assembly, wherein the product fixing assembly comprises a product fixing seat and a limiting plate arranged on the product fixing seat;
starting a power switch to enable the limiting plate to be adsorbed and fixed on the product fixing seat;
pasting foam to the electronic product fixed in the product fixing seat;
the control unit controls the detection assembly to detect the foam pasted on the electronic product and judges whether the pasted foam is qualified or not.
In addition, preferably, the control unit controls the detection assembly to detect the foam attached to the electronic product and judges whether the attached foam is qualified, including the following steps:
the control unit sends a detection instruction to a sensor in the detection assembly;
the sensor detects the electronic product fixed in the product fixing seat according to the received detection instruction, and feeds back detection data to the control unit;
judging whether the foam adhered to the electronic product is qualified or not according to a preset judgment threshold and the detection data; wherein the content of the first and second substances,
if the foam adhered to the electronic product is qualified, the control unit sends a power-off instruction to the product fixing assembly, no adsorption force exists between the limiting plate and the product fixing seat, and the qualified electronic product adhered with the foam is taken out of the product fixing seat;
and if the foam adhered to the electronic product is not qualified, adhering the foam to the electronic product again and detecting the electronic product.
According to the technical scheme, the foam testing tool and the foam testing method provided by the invention have the advantages that the electronic product to be tested is fixed through the product fixing component, whether foam sticking on the electronic product to be tested is qualified or not is detected through the detection component, and the foam sticking on the electronic product to be tested is detected through the control unit controlling the detection component, so that the problem that foam sticking is frequently missed or too much foam sticking is caused when the electronic product sticks the foam is solved.
To the accomplishment of the foregoing and related ends, one or more aspects of the invention comprise the features hereinafter fully described. The following description and the annexed drawings set forth in detail certain illustrative aspects of the invention. These aspects are indicative, however, of but a few of the various ways in which the principles of the invention may be employed. Further, the present invention is intended to include all such aspects and their equivalents.
Drawings
Other objects and results of the present invention will become more apparent and more readily appreciated as the same becomes better understood by reference to the following description and appended claims, taken in conjunction with the accompanying drawings. In the drawings:
FIG. 1 is a schematic perspective view of a foam testing tool according to an embodiment of the invention;
FIG. 2 is a schematic structural diagram of a foam test fixture according to an embodiment of the invention in a front view;
FIG. 3 is a schematic view of a foam holder according to an embodiment of the present invention;
fig. 4 is a schematic diagram of a limiting plate structure according to an embodiment of the invention;
fig. 5 is a schematic flow chart of a foam detection method according to an embodiment of the present invention.
Wherein the reference numerals include: 1. the bottom plate, 2, backing ring, 3, fixed bolster, 4, rotation support, 5, fixed strip, 6, product fixing base, 7, limiting plate, 8, support column, 9, switch, 61, fixed recess, 62, fixing base electromagnet, 71, link up the groove, 72, limiting plate electromagnet.
The same reference numbers in all figures indicate similar or corresponding features or functions.
Detailed Description
The invention provides a foam testing tool and method, aiming at the problem that foam sticking is frequently missed or too much foam sticking is frequently generated when an electronic product is stuck with foam.
Specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
In order to illustrate the structure of the foam testing tool provided by the invention, fig. 1 to 4 respectively show the structure of the foam testing tool in an exemplary manner from different angles. Specifically, fig. 1 shows a three-dimensional structure of a foam test tool according to an embodiment of the invention; FIG. 2 shows a front view structure of a foam test fixture according to an embodiment of the invention; FIG. 3 shows a foam holder configuration according to an embodiment of the present invention; figure 4 illustrates a stopper plate structure according to an embodiment of the present invention.
As shown in fig. 1 to 4, the foam testing tool provided by the invention comprises a bottom plate 1, a product fixing component arranged on the bottom plate 2, a detection component and a control unit, wherein the product fixing component is used for fixing an electronic product to be tested, and the detection component is used for detecting whether foam on the electronic product to be tested is adhered to be qualified; the control unit is used for controlling the detection assembly to detect the foam sticking on the electronic product to be tested.
In an embodiment of the invention, a product securing assembly comprises: the testing device comprises a product fixing seat 6 arranged on the bottom plate 1 and a limiting plate 7 matched with the product fixing seat 6, wherein the product fixing seat 6 is used for fixing an electronic product to be tested; the limiting plate 7 is used for limiting the electronic product fixed on the product fixing seat 6.
Wherein, be provided with fixed recess 61 on product fixing base 6, wherein, fixed recess 61 is the profile modeling structure for fix the electronic product of awaiting measuring. The two ends of the product fixing seat 6 are respectively provided with a fixing seat electromagnet 62 (a first electromagnet and a second electromagnet), wherein the fixing seat electromagnet 62 is used for adsorbing the limiting plate 7, namely adsorbing the limiting plate 7 through the first electromagnet and the second electromagnet.
Wherein, be provided with limiting plate electromagnet 72 (first limiting plate electromagnet and second limiting plate electromagnet) respectively at the both ends of limiting plate 7, limiting plate electromagnet 72 is corresponding with fixing base electromagnet 62, promptly: the first limiting plate electromagnet corresponds to the first electromagnet, the second limiting plate electromagnet corresponds to the second electromagnet, and the product fixing seat 6 is fixed to the limiting plate 7 through the fixing seat electromagnet 62 and the limiting plate electromagnet 72. After the power is switched on, the limiting plate electromagnet 72 and the fixing seat electromagnet 62 both have an electromagnetic adsorption function, and the product fixing seat 6 and the limiting plate 7 are mutually adsorbed and fixed together under the action of the adsorption force of the fixing seat electromagnet 62 and the limiting plate electromagnet 72.
In the embodiment of the invention, a power switch 9 is further arranged on the bottom plate 1, wherein when the power switch 9 is in a power-on state, an adsorption force exists between the permanent seat electromagnet 62 and the limiting plate electromagnet 72, and the limiting plate 7 and the product permanent seat 6 are fixed together through the adsorption force; when the power switch 9 is in a power-off state, no adsorption force exists between the fixing seat electromagnet 62 and the limiting plate electromagnet 72, no adsorption force exists between the limiting plate 7 and the product fixing seat 6, and the limiting plate 7 can be taken away from the product fixing seat 6.
The limiting plate 7 is provided with a through groove 71 corresponding to the fixing groove 61, wherein the electronic product fixed on the product fixing seat 6 is stuck with foam through the through groove 71. In the embodiment of the invention, after the limiting plate 7 is fixed on the product fixing seat 6, foam is adhered to the electronic product through the through groove 71. The through groove 71 is also of a profile structure and is matched with the fixing groove 61, and in a specific application, the shapes of the fixing groove 61 and the through groove 71 are set according to the appearance of an electronic product.
In the embodiment of the present invention, the detecting assembly includes a sensor, a fixing bracket 3 disposed on the base plate 1, and a rotating bracket 4 for fixing the sensor, wherein the rotating bracket 4 is fixed at any position on the fixing bracket 3 by a fixing strip 5. Wherein, the sensor is used for detecting the cotton height of the cotton of the viscose bubble of pasting on the electronic product, detects whether have to leak and glue the condition with gluing more, if leak and glue the cotton or paste the cotton quantity of bubble and exceed 1, the electronic product can not take out from limiting plate 7 and product fixing base 6.
In the specific application, according to the specification of the tested electronic product, the specific position of the sensor on the fixed support 3 is determined, the rotating support 4 can rotate around the fixed support 3 at various angles and directions, and the proper angle and position of the sensor are determined according to specific requirements; after the angle and the position of the sensor are determined, the sensor fixed on the rotating support 4 is fixed on the fixed support 3, wherein the rotating support 4 is fixed on the fixed support 3 through the fixing strip 5, in the application, the rotating support is not limited to be fixed on the fixed support 3 through the fixing strip 5, and the rotating support 4 and the fixed support 3 can be fixed with each other by adopting a buckle or a locking structure and the like.
In the embodiment of the invention, the control unit comprises a detection instruction sending module, a judgment module and a power-off instruction sending module. The detection instruction sending module is used for sending a detection instruction to a sensor in the detection assembly; the judging module is used for judging whether foam adhered to the electronic product is qualified or not according to a preset judging threshold and data of the sensor for detecting the electronic product fixed in the product fixing seat, wherein the preset judging threshold is set according to the specification of a product to be detected in specific application; the power-off instruction sending module is used for sending a power-off instruction to the product fixing assembly when the foam adhered to the electronic product is qualified; after the product fixing assembly receives the power-off instruction, the power switch is turned off, no adsorption force exists between the limiting plate and the product fixing seat, and the qualified electronic product adhered with the foam is taken out of the product fixing seat.
In addition, in the embodiment of the present invention, the supporting columns 8 are respectively disposed at four corner positions of the bottom plate 1, the backing ring 2 is disposed between the supporting columns 8 and the bottom plate 1, the backing ring 2 can buffer the acting force between the bottom plate 1 and the supporting columns 8, and the height of the bottom plate 1 from the plane can also be adjusted.
The specific structure of the foam test tool corresponds to the test tool, the invention further provides a foam test method, and fig. 5 shows a flow of the foam detection method according to the embodiment of the invention.
As shown in fig. 5, the foam test method provided by the invention adopts the foam test tool to perform foam adhesion and test on an electronic product, and the method comprises the following steps:
s510: placing an electronic product to be adhered with foam in a product fixing assembly, wherein the product fixing assembly comprises a product fixing seat and a limiting plate arranged on the product fixing seat;
s520: starting a power switch to enable the limiting plate to be adsorbed and fixed on the product fixing seat;
s530: pasting foam to the electronic product fixed in the product fixing seat;
s540: the control unit controls the detection assembly to detect the foam pasted on the electronic product and judges whether the pasted foam is qualified or not.
Wherein, in step 540, the control unit controls the detection assembly to detect the foam pasted on the electronic product, and judges whether the pasted foam is qualified, including the following steps:
the control unit sends a detection instruction to a sensor in the detection assembly;
the sensor detects the electronic product fixed in the product fixing seat according to the received detection instruction, and feeds back detection data to the control unit;
and judging whether the foam adhered to the electronic product is qualified or not according to a preset judgment threshold and the detection data.
Wherein, if the bubble that the electronic product pasted is cotton qualified, the control unit send to the fixed subassembly of product sends the outage instruction, then the limiting plate with no adsorption affinity between the product fixing base takes out the cotton electronic product of bubble from the product fixing base with qualified pasting.
If the foam adhered to the electronic product is not qualified, adhering the foam to the electronic product again and detecting the electronic product. If the condition of leaking pastes, paste the bubble cotton to the corresponding position of electronic product, if the condition of pasting more, then take off the bubble cotton that pastes more from electronic product, then detect again, judge qualified until detecting, the product can only be followed the product fixing base and taken out.
According to the foam testing tool and the foam testing method provided by the invention, the foam to be pasted and the electronic product to be tested are fixed through the product fixing component, whether the pasting of the foam of the electronic product on the product fixing seat is qualified or not is detected through the detection component, and the detection component is controlled by the control unit to detect the foam pasted on the electronic product in the product fixing component, so that the problem that the foam is frequently leaked to be pasted or too much foam is pasted when the electronic product is pasted with the foam is solved.
The foam test tooling and method proposed according to the present invention are described above by way of example with reference to the accompanying drawings. However, it should be understood by those skilled in the art that various modifications can be made to the foam testing tool and method provided by the present invention without departing from the scope of the present invention. Therefore, the scope of the present invention should be determined by the contents of the appended claims.
Claims (10)
1. A foam test tool is characterized by comprising a bottom plate, a product fixing component, a detection component and a control unit, wherein the product fixing component, the detection component and the control unit are arranged on the bottom plate,
the product fixing component is used for fixing an electronic product to be tested;
the detection assembly is used for detecting whether the foam sticking on the electronic product to be tested is qualified or not;
the control unit is used for controlling the detection assembly to detect the foam sticking on the electronic product to be detected.
2. The foam test fixture of claim 1,
the product fixing component comprises a product fixing seat arranged on the bottom plate and a limiting plate matched with the product fixing seat, wherein,
the product fixing seat is used for fixing the electronic product to be tested;
the limiting plate is used for limiting the electronic product fixed on the product fixing seat.
3. The foam test fixture of claim 2,
a fixed groove is arranged on the product fixed seat, wherein,
the fixing groove is used for fixing the electronic product to be tested.
4. The foam test fixture of claim 2,
two ends of the product fixing seat are respectively provided with a fixing seat electromagnet, wherein,
the fixing seat electromagnet is used for adsorbing the limiting plate.
5. The foam test fixture of claim 4,
two ends of the limiting plate are respectively provided with a limiting plate electromagnet, the limiting plate electromagnet corresponds to the permanent seat electromagnet, wherein,
the product fixing seat is mutually fixed with the limiting plate through the fixing seat electromagnet and the limiting plate electromagnet.
6. The foam test fixture of claim 5,
a power switch is arranged on the bottom plate, wherein,
when the power switch is in a power-on state, an adsorption force exists between the fixing seat electromagnet and the limiting plate electromagnet, and the limiting plate and the product fixing seat are fixed together through the adsorption force;
when the power switch is in a power-off state, no adsorption force exists between the electromagnet of the electric fixing seat and the electromagnet of the limiting plate, and no adsorption force exists between the limiting plate and the product fixing seat.
7. The foam test fixture of claim 3,
a through groove corresponding to the fixing groove is arranged on the limit plate, wherein,
and pasting foam to the electronic product fixed on the product fixing seat through the through groove.
8. The foam test fixture of claim 1,
the detection assembly comprises a sensor, a fixed bracket arranged on the bottom plate and a rotating bracket used for fixing the sensor, wherein,
the rotating support is fixed at any position on the fixed support through a fixed strip.
9. A foam test method is characterized in that foam pasting and test are carried out on an electronic product by adopting the foam test tool set forth in any one of claims 1-8, and the method comprises the following steps:
placing an electronic product to be adhered with foam in a product fixing assembly, wherein the product fixing assembly comprises a product fixing seat and a limiting plate arranged on the product fixing seat;
starting a power switch to enable the limiting plate to be adsorbed and fixed on the product fixing seat;
pasting foam to the electronic product fixed in the product fixing seat;
the control unit controls the detection assembly to detect the foam pasted on the electronic product and judges whether the pasted foam is qualified or not.
10. The foam test method of claim 9,
the control unit controls the detection assembly to detect the foam pasted on the electronic product and judges whether the pasted foam is qualified or not, and the method comprises the following steps:
the control unit sends a detection instruction to a sensor in the detection assembly;
the sensor detects the electronic product fixed in the product fixing seat according to the received detection instruction, and feeds back detection data to the control unit;
judging whether the foam adhered to the electronic product is qualified or not according to a preset judgment threshold and the detection data; wherein the content of the first and second substances,
if the foam adhered to the electronic product is qualified, the control unit sends a power-off command, no adsorption force exists between the limiting plate and the product fixing seat, and the qualified electronic product adhered with the foam is taken out of the product fixing seat;
and if the foam adhered to the electronic product is not qualified, adhering the foam to the electronic product again and detecting the electronic product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110068839.9A CN112930109A (en) | 2021-01-19 | 2021-01-19 | Foam testing tool and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110068839.9A CN112930109A (en) | 2021-01-19 | 2021-01-19 | Foam testing tool and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112930109A true CN112930109A (en) | 2021-06-08 |
Family
ID=76163453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110068839.9A Pending CN112930109A (en) | 2021-01-19 | 2021-01-19 | Foam testing tool and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112930109A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113587808A (en) * | 2021-06-22 | 2021-11-02 | 荣耀终端有限公司 | Electronic equipment and detection system |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102539658A (en) * | 2011-12-14 | 2012-07-04 | 长安大学 | Comprehensive testing device for improving thermal physical environmental performance of heat-reflecting asphalt pavement |
| CN104457936A (en) * | 2014-11-10 | 2015-03-25 | 江苏大学 | Potted plant growing trend dynamic detection device and detection method thereof |
| CN105479273A (en) * | 2015-12-24 | 2016-04-13 | 广东长盈精密技术有限公司 | Clamp |
| CN205937361U (en) * | 2016-08-29 | 2017-02-08 | 无锡博一光电科技有限公司 | Cotton attached tool of cell -phone IR hole bubble |
| CN206193130U (en) * | 2016-11-24 | 2017-05-24 | 歌尔科技有限公司 | Electron product test frock |
| CN206378154U (en) * | 2016-12-02 | 2017-08-04 | 上海旭统精密电子有限公司 | A kind of foam detecting system |
| CN207528762U (en) * | 2017-10-18 | 2018-06-22 | 歌尔科技有限公司 | Charging measurement jig |
| CN108341112A (en) * | 2018-02-09 | 2018-07-31 | 易晓艳 | Mobile phone sticker foam label auxiliary material double-station transfer matic |
| CN210900207U (en) * | 2019-10-31 | 2020-06-30 | 苏州华捷电子有限公司 | Cotton attached tool fast of electrically conductive bubble |
-
2021
- 2021-01-19 CN CN202110068839.9A patent/CN112930109A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102539658A (en) * | 2011-12-14 | 2012-07-04 | 长安大学 | Comprehensive testing device for improving thermal physical environmental performance of heat-reflecting asphalt pavement |
| CN104457936A (en) * | 2014-11-10 | 2015-03-25 | 江苏大学 | Potted plant growing trend dynamic detection device and detection method thereof |
| CN105479273A (en) * | 2015-12-24 | 2016-04-13 | 广东长盈精密技术有限公司 | Clamp |
| CN205937361U (en) * | 2016-08-29 | 2017-02-08 | 无锡博一光电科技有限公司 | Cotton attached tool of cell -phone IR hole bubble |
| CN206193130U (en) * | 2016-11-24 | 2017-05-24 | 歌尔科技有限公司 | Electron product test frock |
| CN206378154U (en) * | 2016-12-02 | 2017-08-04 | 上海旭统精密电子有限公司 | A kind of foam detecting system |
| CN207528762U (en) * | 2017-10-18 | 2018-06-22 | 歌尔科技有限公司 | Charging measurement jig |
| CN108341112A (en) * | 2018-02-09 | 2018-07-31 | 易晓艳 | Mobile phone sticker foam label auxiliary material double-station transfer matic |
| CN210900207U (en) * | 2019-10-31 | 2020-06-30 | 苏州华捷电子有限公司 | Cotton attached tool fast of electrically conductive bubble |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113587808A (en) * | 2021-06-22 | 2021-11-02 | 荣耀终端有限公司 | Electronic equipment and detection system |
| CN113587808B (en) * | 2021-06-22 | 2022-04-12 | 荣耀终端有限公司 | Electronic equipment and detection system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112930109A (en) | Foam testing tool and method | |
| CN101930341B (en) | Method for displaying time of mobile terminal system, and system | |
| CN205049167U (en) | Maglev train suspension sensor dynamic characteristic test system | |
| CN105026993B (en) | Light sensor attachment structure of image display device | |
| CN208731251U (en) | Spacecraft three-dimensional zero-g simulator based on double-stage air floatation | |
| WO2004099977A3 (en) | System and method for operation replay within a data-speculative microprocessor | |
| CN106225988A (en) | A kind of interactive digital display manometer | |
| CN211955329U (en) | Probe fixing device | |
| CN214311187U (en) | Automatic vibration detection device for liquid crystal display screen | |
| CN106226232A (en) | Air conditioning for automobiles adhesive tape detection method and the detection instrument of foaming rubberized material | |
| CN108759017A (en) | A kind of pendulum wind angle setting unit, method and air conditioner | |
| CN216050644U (en) | Fatigue testing device for door | |
| CN110385571B (en) | Magnet detects pressfitting integral type device | |
| CN205175922U (en) | Metallized film detects platform for condenser | |
| CN211602867U (en) | Hold stickness tester | |
| CN106840647B (en) | Headset rotating shaft torsion force and service life testing machine | |
| CN210243666U (en) | Infectious bronchitis virus antibody detection kit | |
| CN206938238U (en) | Paper holder and seal-affixing machine | |
| CN209400195U (en) | A kind of aviation dining table support arm static strength experiment test device | |
| CN205301372U (en) | Electricity core anchor clamps | |
| CN215985871U (en) | Probe rod probe frame structure based on phase control vibration for hollow shaft flaw detection | |
| CN220690133U (en) | Multifunctional detection jig and detection equipment thereof | |
| CN103644816A (en) | Gauge structure for front and rear door and window frame assembly | |
| CN219775390U (en) | Non-glue-adhered sensor fixing device | |
| CN110032056B (en) | Watch antimagnetic performance detection equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210608 |
|
| RJ01 | Rejection of invention patent application after publication |