CN201852949U - Detecting device - Google Patents
Detecting device Download PDFInfo
- Publication number
- CN201852949U CN201852949U CN2010205506731U CN201020550673U CN201852949U CN 201852949 U CN201852949 U CN 201852949U CN 2010205506731 U CN2010205506731 U CN 2010205506731U CN 201020550673 U CN201020550673 U CN 201020550673U CN 201852949 U CN201852949 U CN 201852949U
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- Prior art keywords
- detecting
- metal probes
- plate
- detection
- sensing
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- 238000001514 detection method Methods 0.000 claims abstract description 57
- 239000002184 metal Substances 0.000 claims abstract description 57
- 229910052751 metal Inorganic materials 0.000 claims abstract description 57
- 239000000523 sample Substances 0.000 claims abstract description 57
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 32
- 229910052802 copper Inorganic materials 0.000 abstract description 32
- 239000010949 copper Substances 0.000 abstract description 32
- 238000012360 testing method Methods 0.000 description 11
- 239000002245 particle Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
The utility model provides a detecting device, which comprises a host; a first detecting board fixed on the host and provided with a plurality of metal probes a second detecting board articulated with the first detecting board at one side, wherein a surface, toward the first detecting board, of the second detecting board is provided with a plurality of metal probes; a bearing part fixed at a lateral of the host and located at the side on which the second detecting board is articulated with the first detecting board, wherein the bearing part is provided with a bearing surface; and a warning element electrically connected to the plurality of metal probes of the first detecting board and the plurality of metal probes of the second detecting board. The plurality of metal probes are arranged on two detecting boards of the detecting device, when a shell of an electronic device is placed in the detecting device, the detecting device can be used for detecting whether neglected loading exists on copper pillars on positive and negative surfaces of the shell; the detection is simple and convenient, and the detecting cost and time are reduced.
Description
Technical Field
The utility model relates to a detection device especially relates to a detection device for detecting the electron device casing of installing the copper post.
Background
In the prior art, a plurality of copper pillars are usually disposed on different positions of a housing of many electronic devices, for example, a plurality of copper pillars are mounted on different positions of a housing of a notebook computer, and the copper pillars can be used to implement the assembling and electrical connection functions of a circuit board of a computer connector. Therefore, in the detection process of the notebook computer, whether all the copper columns exist at the corresponding positions must be detected one by one, and if some copper columns are neglected to be installed, the copper columns should be filled in time.
One current solution is to design a copper pillar detector with many metal probes that make electrical connection when they contact the copper pillar; however, when the metal probe is not in contact with the copper column, the indicating component in the detector sends out a warning signal (for example, the LED indicator lamp does not emit light), so as to remind an operator that the copper column is not installed.
However, the above-mentioned copper column detector is only suitable for detecting a copper column on one side of a certain housing of an electronic device, and if it is desired to simultaneously detect whether the copper columns on the front and back sides of the housing of the electronic device are missing, another detector is required, which is troublesome in testing and increases the testing cost and labor. In view of the above, it is an urgent task for the relevant technical personnel to design a novel copper pillar detector to solve the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned defect that electron device exists when detecting the casing among the prior art, the utility model provides a novel detection device.
According to the utility model discloses an aspect provides a detection device, include:
a host computer;
the first detection plate is fixed on the host and is provided with a plurality of metal probes;
the second detection plate is hinged with the first detection plate at one side, and the surface of the second detection plate, facing the first detection plate, is provided with a plurality of metal probes;
the bearing part is fixed on one side surface of the host machine and is positioned on one side of the hinged part of the second detection plate and the first detection plate, and the bearing part is provided with a bearing surface; and
and the warning element is electrically connected to the plurality of metal probes of the first detection plate and the plurality of metal probes of the second detection plate.
Preferably, the plurality of metal probes of the first sensing plate are connected in series, and the plurality of metal probes of the second sensing plate are connected in series. According to one embodiment, the plurality of metal probes of the first sensing plate are also connected in series with the plurality of metal probes of the second sensing plate.
Preferably, the plurality of metal probes of the first sensing plate are connected in series, and the plurality of metal probes of the second sensing plate are connected in series. According to one embodiment, the plurality of metal probes of the first sensing plate are connected in parallel with the plurality of metal probes of the second sensing plate. Further, the warning element includes a first warning unit and a second warning unit, the first warning unit is connected in series to the plurality of metal probes of the first detection plate, and the second warning unit is connected in series to the plurality of metal probes of the second detection plate. Preferably, the first warning unit and the second warning unit are both LED indicator lamps.
Preferably, the included angle between the bearing surface of the bearing part and the first detection plate is between 90 degrees and 180 degrees.
Preferably, the detection device further comprises a switch for turning on or off the detection device.
Adopt the utility model discloses a detection device all sets up a plurality of metal probes on this detection device's two pick-up plates, when this detection device was placed to electron device's casing, thereby rotatory pick-up plate makes two pick-up plates laminate with the front of casing and the reverse side of casing respectively, just can detect this casing tow reverse side copper posts on the surface simultaneously whether have the neglected loading situation, detect convenient and fast, need not to additionally use another detector again to detect casing another surface, test cost and time have been reduced.
Drawings
Various aspects of the present invention will become more apparent to the reader after reading the detailed description of the invention with reference to the attached drawings. Wherein,
fig. 1 shows a schematic view of the state of the detecting device of the present invention when the second detecting plate is opened;
fig. 2 shows a schematic view of the state of the detection device of the present invention when the second detection plate is closed;
fig. 3 shows a first embodiment of the circuit configuration of the warning unit of the detection apparatus of the present invention; and
fig. 4 shows a second embodiment of the circuit configuration of the warning unit of the detection apparatus of the present invention.
Detailed Description
The following detailed description of embodiments of the present invention refers to the accompanying drawings.
Fig. 1 shows a state diagram of the detection device when the second detection board is opened, and fig. 2 shows a state diagram of the detection device when the second detection board is closed. Referring to fig. 1 and 2, the detecting device 1 includes a main body 20, a detecting plate 30 (referred to as a first detecting plate), a detecting plate 40 (referred to as a second detecting plate), a bearing portion 60, and a warning member (not shown). Specifically, the first sensing plate 30 is fixed to the main machine 20, and a plurality of metal probes 50 are distributed at different positions of the first sensing plate 30. The second sensing plate 40 is hinged to the first sensing plate 30 by a hinge 70 and a surface of the second sensing plate 40, which is the surface of the second sensing plate 40 facing the first sensing plate 30, also has a plurality of metal probes 50. In addition, the warning element is electrically connected to the plurality of metal probes of the first detecting plate 30 and the plurality of metal probes of the second detecting plate 40, and outputs a warning signal according to a detection result of the metal probes. The bearing portion 60 is fixed to one side of the main unit 20, and is located on the side where the second detecting plate 40 is hinged to the first detecting plate 30. With further reference to fig. 2, the bearing portion 60 has a bearing surface 602, and the angle between the bearing surface 602 and the first detecting plate 30 is between 90 degrees and 180 degrees, when the first detecting plate 30 is opened, the bearing surface 602 is used for bearing against the first detecting plate 30. In the present embodiment, the supporting portion 60 can be fixed on a side surface of the main body 20 by a screw lock, but not limited thereto.
In one embodiment, when a casing of an electronic device, such as a casing of a notebook computer, is placed in the detecting device 1, the first detecting plate 30 of the detecting device 1 is in close contact and attached to the front surface of the casing of the notebook computer, the plurality of metal probes on the first detecting plate 30 are in contact with the plurality of test points to be tested on the front surface of the casing, and at the same time, the second detecting plate 40 of the detecting device 1 is in close contact and attached to the back surface of the casing of the notebook computer, and the plurality of metal probes of the second detecting plate 40 are in contact with the plurality of test points to be tested on the back surface of the casing. According to different types of electronic devices, the distribution positions of copper particles on the front surface and the back surface of the shell of the electronic device are possibly different, whether the copper particles on the front surface and the back surface of the shell are actually installed or not can be detected by adjusting the detection positions of the metal probes on the detection plates 30 and 40, and for the electronic device shells with different thicknesses, the copper column detection can be realized by adjusting the heights of the metal probes of the first detection plate 30 and the second detection plate 40.
It should be understood by those skilled in the art that although the working process of the detecting device of the present invention is schematically described in the embodiment with the detection of the copper particles mounted on the front and back surfaces of a certain casing of a notebook computer, it is not limited thereto, for example, the detecting device can also be applied to the detection of other electronic device casings mounted with copper particles.
In another embodiment, the detection device 1 further comprises a switch, which is activated or deactivated by closing or opening the switch, respectively. According to another embodiment, the copper columns are arranged on the testing points on the front surface and the back surface of a shell of the electronic device, and when the copper columns are actually installed on the testing points corresponding to the metal probes, the warning element sends out an indication signal, namely the installation of the copper columns meets the requirements. However, if some metal probes are in contact with the test point, and the test point does not have a copper column, the alarm element does not output an indication signal which should be sent under normal conditions through the serial or parallel connection of the metal probes, which indicates that the copper column is neglected to be installed in the shell.
Fig. 3 shows a first embodiment of the circuit configuration of the warning unit of the detection apparatus of the present invention. As shown in fig. 3, the detecting means has a power source terminal and a ground terminal between which is a circuit constituted by the plurality of metal probes of the first detecting plate 30 and the plurality of metal probes of the second detecting plate 40, more specifically, a branch constituted by the plurality of metal probes of the first detecting plate 30 is referred to as a circuit a, and a branch constituted by the plurality of metal probes of the second detecting plate 40 is referred to as a circuit B. In addition, the warning element is arranged between the power supply end and the grounding end so as to send out an indicating signal after the circuit forms a current loop. Referring to fig. 3, the plurality of metal probes of the first sensing plate 30 are connected in series in the circuit a, the plurality of metal probes of the second sensing plate 40 are connected in series in the circuit B, and the circuit a and the circuit B, i.e., the plurality of metal probes of the first sensing plate 30 and the plurality of metal probes of the second sensing plate 40 are also connected in series. Therefore, when the electronic device is placed on the detecting device 1, no matter the front side or the back side of the casing, as long as the copper particles of one test point are not correctly installed, a current path cannot be formed between the power end and the ground end, and the warning element cannot correspondingly send a correct indication signal. Preferably, the warning element is an LED indicator, and when the LED indicator does not emit light, it indicates that the copper particles are not loaded; when the LED indicator lights, the preset requirements of all the copper grain assembly symbols are indicated.
In order to more accurately detect whether the electronic device is the front side of the housing or the reverse side of the housing, fig. 4 shows a second embodiment of the circuit structure of the warning unit of the detection device of the present invention. Referring to fig. 4, the detecting device 1 also has a power supply terminal and a ground terminal between which two mutually parallel branches, i.e., a circuit a and a circuit B, exist, wherein the circuit a is a parallel branch formed by connecting the plurality of metal probes of the first detecting plate 30 in series, and the circuit B is another parallel branch formed by connecting the plurality of metal probes of the second detecting plate 40 in series. It will be understood by those skilled in the art that a first warning unit, such as a first LED indicator, may be connected in series in the circuit a, and a second warning unit, such as a second LED indicator, may be connected in series in the circuit B. Comparing fig. 4 and fig. 3, after the warning element of the detecting device 1 is subdivided into the first warning unit and the second warning unit, the tester can easily determine that the copper particles are not loaded on the front surface or the back surface of the housing of the electronic device by observing the indication signals of the first warning unit and the second warning unit.
Adopt the utility model discloses a detection device all sets up a plurality of metal probes on this detection device's two pick-up plates, when electronic device's casing was placed at this detection device, thereby rotatory pick-up plate makes two pick-up plates laminate with the front of casing and the reverse side of casing respectively, just can detect this casing tow reverse side copper posts on the surface simultaneously and whether have the neglected loading situation, detect convenient and fast, need not to additionally use another detector again to detect another surface of this casing, the test cost and time have been reduced.
Hereinbefore, specific embodiments of the present invention have been described with reference to the accompanying drawings. However, those skilled in the art will appreciate that various modifications and substitutions can be made to the specific embodiments of the present invention without departing from the spirit and scope of the invention. Such modifications and substitutions are intended to be included within the scope of the present invention as defined by the appended claims.
Claims (8)
1. A detection device, characterized in that the detection device comprises:
a host computer;
the first detection plate is fixed on the host and is provided with a plurality of metal probes;
the second detection plate is hinged with the first detection plate at one side, and the surface of the second detection plate, facing the first detection plate, is provided with a plurality of metal probes;
the bearing part is fixed on one side surface of the host machine and is positioned on one side of the hinged part of the second detection plate and the first detection plate, and the bearing part is provided with a bearing surface; and
and the warning element is electrically connected to the plurality of metal probes of the first detection plate and the plurality of metal probes of the second detection plate.
2. The sensing apparatus of claim 1, wherein the plurality of metal probes of the first sensing plate are connected in series and the plurality of metal probes of the second sensing plate are connected in series.
3. The sensing device of claim 2, wherein the plurality of metal probes of the first sensing plate are connected in series with the plurality of metal probes of the second sensing plate.
4. The sensing apparatus of claim 2, wherein the plurality of metal probes of the first sensing plate are connected in parallel with the plurality of metal probes of the second sensing plate.
5. The sensing device of claim 4, wherein the warning element includes a first warning unit and a second warning unit, the first warning unit being serially connected to the plurality of metal probes of the first sensing plate and the second warning unit being serially connected to the plurality of metal probes of the second sensing plate.
6. The detecting device for detecting the rotation of a motor rotor as claimed in claim 5, wherein the first warning unit and the second warning unit are both LED indicating lamps.
7. The sensing device of claim 1, wherein said bearing surface is angled between 90 degrees and 180 degrees from said first sensing plate.
8. The detecting device for detecting the rotation of a motor rotor as claimed in claim 1, wherein the detecting device further comprises a switch for turning on or off the detecting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205506731U CN201852949U (en) | 2010-09-28 | 2010-09-28 | Detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205506731U CN201852949U (en) | 2010-09-28 | 2010-09-28 | Detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201852949U true CN201852949U (en) | 2011-06-01 |
Family
ID=44095337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205506731U Expired - Fee Related CN201852949U (en) | 2010-09-28 | 2010-09-28 | Detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201852949U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103624518A (en) * | 2013-12-16 | 2014-03-12 | 昆山富新立伟自动化科技有限公司 | Device for preventing copper cylinder from failing to be pressed and automatic machine for pressing copper cylinder |
| CN105973138A (en) * | 2016-06-20 | 2016-09-28 | 长春吉大科诺科技有限责任公司 | Electric circuit type device for probe consistency calibration of spark discharge devices and calibration method thereof |
-
2010
- 2010-09-28 CN CN2010205506731U patent/CN201852949U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103624518A (en) * | 2013-12-16 | 2014-03-12 | 昆山富新立伟自动化科技有限公司 | Device for preventing copper cylinder from failing to be pressed and automatic machine for pressing copper cylinder |
| CN103624518B (en) * | 2013-12-16 | 2016-03-16 | 昆山富新立伟自动化科技有限公司 | A kind of anti-copper post leaks pressure device and automatic pressing copper post machine |
| CN105973138A (en) * | 2016-06-20 | 2016-09-28 | 长春吉大科诺科技有限责任公司 | Electric circuit type device for probe consistency calibration of spark discharge devices and calibration method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110601 Termination date: 20130928 |