CN208705440U - A kind of display board circuit board test device - Google Patents
A kind of display board circuit board test device Download PDFInfo
- Publication number
- CN208705440U CN208705440U CN201820872353.4U CN201820872353U CN208705440U CN 208705440 U CN208705440 U CN 208705440U CN 201820872353 U CN201820872353 U CN 201820872353U CN 208705440 U CN208705440 U CN 208705440U
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- test
- probe
- display board
- probe groups
- circuit board
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- 239000000523 sample Substances 0.000 claims abstract description 66
- 239000012634 fragment Substances 0.000 claims abstract description 9
- 238000004891 communication Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 abstract description 7
- 241001465382 Physalis alkekengi Species 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing 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 display board circuit board test device, including device noumenon, device noumenon is equipped with probe groups, test lamp, test motor and potentiometer, test lamp, test motor and potentiometer are electrically connected with probe groups respectively, the first connecting line connected to power supply is additionally provided in probe groups, probe groups include multiple telescopic probes, it tests on the output shaft of motor and is connected with revolving fragment, the two sides of probe groups are equipped with clinching, positioning thimble is additionally provided with around probe groups, it can be visually, intuitively observe test lamp, revolving fragment, the quality and performance of disposable detection wiring board, test is fast and accurately, it is suitble to pipelining, and adjustable potentiometer further detects, wiring board is placed on probe, it can avoid repeatedly connecing and take out stitches, it is simple to operate, it improves efficiency, and probe is telescopic and clinching is arranged, make route Plate is contacted with probe well avoids contact with the bad detection inaccuracy for causing wiring board, and positioning thimble is more convenient the placement of display board wiring board.
Description
Technical field
The utility model relates to lamps and lanterns manufacturing fields, more particularly to a kind of display board circuit board test device.
Background technique
In lamps and lanterns, most important is exactly Pork-pieces display board wiring board, these display board wiring boards control LED
Lamp, load and motor work.In order to guarantee quality, can all be detected before display board wiring board is installed in complete machine,
But in existing technology, there are some structures that can detect wiring board to judge the quality of wiring board, do not ensure that in this way
The performance of wiring board, other will be installed and are detected in complete machine, remove after discovery is problematic and carry out maintenance debugging, not only pacify
Inconvenience is unloaded in assembly and disassembly, is also unfavorable for searching problem, and the line of driving plate and other component is easy error, in the detection also not
It can see electric current.
Utility model content
In view of the deficiency of the prior art place, can quickly be detected the purpose of the utility model is to provide one kind and
Accurate display board circuit board test device.
In order to solve the above technical problems, display board circuit board test device provided by the utility model, including device noumenon,
Described device ontology is equipped with probe groups, test lamp, test motor and potentiometer, the test lamp, the test motor and institute
It states potentiometer to be electrically connected with the probe groups respectively, the first connecting line connected to power supply is additionally provided in the probe groups, it is described
Probe groups include multiple telescopic probes, are connected with revolving fragment on the output shaft of the test motor, and the two of the probe groups
Side is equipped with clinching, is additionally provided with positioning thimble around the probe groups.
Further, between the test lamp and the probe groups be equipped with the second connecting line, the one of second connecting line
End is electrically connected with the test lamp, and the second end of second connecting line is equipped with the connector connecting with display board wiring board.
Optionally, DC communication dress parallel operation, described DC-AC converter one end and institute are additionally provided in described device ontology
Display board circuit board electrical connection is stated, the other end of the DC-AC converter is electrically connected with first connecting line.
Optionally, first connecting line includes positive lead and negative lead, the positive lead and described
Negative lead is electrically connected with the probe groups respectively.
Further, described device ontology be rectangular box, the probe groups, the test lamp, the test motor and
The potentiometer is respectively positioned on the top surface of described device ontology.
Further, the probe groups and the test lamp, the connecting line tested between motor, the potentiometer are equal
In described device ontology.
Optionally, the clinching is rack button.
Optionally, the two sides of the probe groups are respectively provided with the rack button, and the rack button is distributed in diagonal line.
Further, the probe is vertical with the display board wiring board connect.
The beneficial effects of the utility model are as follows:
1, the utility model is connected by test lamp, test motor, potentiometer and display board wiring board, in display board route
After plate energization, display board wiring board can control test lamp, test motor and potentiometer work, being capable of naked eyes, intuitively observation survey
The rotation of the light, revolving fragment of lamp is tried, the disposable quality and performance for detecting wiring board quickly tests and accurate, be suitble to flowing water
Line operation, and the performance of display board wiring board can be further detected by adjusting potentiometer, wiring board is placed on probe,
It can take out stitches to avoid repeatedly connecing, it is simple to operate, it improves efficiency, and probe is telescopic and is provided in both sides of the probe
Clinching, enable wiring board and probe have it is good contact, avoid contact with the bad detection inaccuracy for causing wiring board, positioning
The placement of the more convenient display board wiring board of thimble energy, it is easily operated.
2, it is also provided with DC-AC converter on the utility model, make to pass through always on display board wiring board is direct current
Electricity can use under a variety of electric current environment.
3, the probe groups of the utility model, test lamp, test motor and potentiometer are respectively positioned on the top surface of device noumenon, favorably
In facilitating operation and observation, the space of device noumenon is made full use of.In addition, the connecting line between each component of device is respectively positioned on dress
It sets in ontology, the route of device is made to be not easy to be destroyed, and keep device integrally neatly, it is convenient and practical.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the display board circuit board test device of embodiment.
Wherein, 1, device noumenon；2, probe；3, test lamp；4, motor is tested；5, revolving fragment；6, potentiometer；7, anode connects
Wiring；8, negative lead；9, the second connecting line；10, connector；11, rack button；12, positioning thimble
Specific embodiment
In the description of the present invention, it should be noted that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second ", " third " are used for description purposes only, and should not be understood as
Indication or suggestion relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
In addition, in the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the display board circuit board test device of the present embodiment includes device noumenon 1, and device noumenon 1, which is equipped with, to be visited
Needle group, test lamp 3, test motor 4 and potentiometer 6, test lamp 3, test motor 4 and potentiometer 6 are electrically connected with probe groups respectively,
The first connecting line connected to power supply is additionally provided in probe groups, first connecting line of the present embodiment includes positive lead 7 and bears
Pole connecting line 8, positive lead 7 and negative lead 8 are electrically connected with probe groups respectively, and probe groups include multiple telescopic spies
Needle 2, it is noted that according to the difference of the setting of display board wiring board, the distribution of each probe 2 is different, the spy of the present embodiment
Needle 2 is distributed along rectangle perimeter.It tests on the output shaft of motor 4 and is connected with revolving fragment 5, the two sides of probe groups are equipped with clinching, this reality
The clinching for applying example is rack button 11, is equipped with positioning thimble 12 around probe groups.By the mounting hole of display board wiring board to certainly
Position thimble 12, is then compressed with rack button 11, and probe 2 contacts one by one with the contact point on display board wiring board, and anode is connected
Line 7 is connect with positive pole, and negative lead 8 is connect with power cathode, and display board wiring board is powered, and observation test lamp 3 is
The speed whether no bright and bright degree, revolving fragment 5 select and rotate adjusts potentiometer 6, then to test lamp 3 and rotation
Piece 5 is observed, can naked eyes, intuitively observe, the disposable quality and performance for detecting wiring board, quickly test and accurate,
It is suitble to pipelining, and can further detects the performance of display board wiring board by adjusting potentiometer 6, wiring board is placed on
On probe 2, it can take out stitches to avoid repeatedly connecing, it is simple to operate, it improves efficiency, and probe 2 is telescopic and is visiting
2 two sides of needle are provided with clinching, enable wiring board and probe 2 have it is good contact, avoid contact with the bad wiring board that causes
Detection inaccuracy, the placement of the 12 more convenient display board wiring board of energy of positioning thimble are easily operated.In addition, the present embodiment is aobvious
Show that plate wiring board needs to pass through is direct current, and positive lead 7 and negative lead 8 are led on display board wiring board to allow
The electric current crossed is direct current, protects display board wiring board, it is noted that settable DC communication dress changes in device noumenon 1
Device, DC-AC converter one end and display board circuit board electrical connection, the other end of DC-AC converter and the first connecting line
Electrical connection, make to pass through always on display board wiring board is direct current, can be used under a variety of electric current environment.
In this embodiment, test lamp 3 is to be connect by the second connecting line 9 with display board wiring board, the second connecting line 9
One end is electrically connected with test lamp 3, and the other end of the second connecting line 9 is connected with connector 10, and display board wiring board is equipped with special
The interface connecting with lamp, for connector 10 for connecting with interface, the second connecting line 9 is equipped with one end of connector 10
It is stretched out out of device noumenon 1.
The device noumenon 1 of the present embodiment is rectangular box, and probe groups, test lamp 3, test motor 4 and potentiometer 6 are respectively positioned on
The top surface of device noumenon 1 is conducive to facilitate operation and observation, makes full use of the space of device noumenon.In addition, probe groups and test
Lamp 3, the connecting line tested between motor 4, potentiometer 6 are respectively positioned in device noumenon 1, and the route of device is made to be not easy to be destroyed, and
And keep device integrally neatly, it is convenient and practical.In addition, the two sides of probe groups are respectively provided with a rack button 11, and rack button 11
It is distributed in diagonal line, has used less rack button 11, but can guarantee the connection of wiring board Yu probe 2 very well, rack button 11 makes
It is good with convenient and pressing effect.The probe 2 of the present embodiment is vertical with display board wiring board to be connect, and the setting of probe groups is easy to, and
Contact probe 2 with display board wiring board more convenient, close.
To sum up, the display board circuit board test device of the present embodiment by by test lamp 3, test motor 4 and potentiometer 6 with
Probe groups connection, display board wiring board is placed in probe groups, and display board wiring board can control test lamp 3, test motor 4 and electricity
Position device 6 works, and can visually, intuitively observe the rotation of the light, revolving fragment 5 of test lamp 3, disposable to detect the good of wiring board
Bad and performance, quickly test and accurate, suitable pipelining, and can be by adjusting the further detection display board of potentiometer 6
The performance of wiring board, wiring board are placed on probe, can be taken out stitches to avoid repeatedly connecing, simple to operate, are improved efficiency, and
Probe 2 is telescopic and is provided with clinching in 2 two sides of probe, enable wiring board and probe have it is good contact, keep away
The bad detection inaccuracy for causing wiring board of contact-free, the placement of the 12 more convenient display board wiring board of energy of positioning thimble are easy to
Operation.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvement and replacement can also be made, these change
It also should be regarded as the protection scope of the utility model into replacement.
Claims (9)
1. a kind of display board circuit board test device, which is characterized in that including device noumenon, described device ontology is equipped with probe
Group, test lamp, test motor and potentiometer, the test lamp, the test motor and the potentiometer respectively with the probe
Group is electrically connected, and is additionally provided with the first connecting line connected to power supply in the probe groups, the probe groups include multiple telescopic
Probe is connected with revolving fragment on the output shaft of the test motor, and the two sides of the probe groups are equipped with clinching, the probe groups
Surrounding is additionally provided with positioning thimble.
2. display board circuit board test device according to claim 1, which is characterized in that the test lamp and the probe
The second connecting line is equipped between group, one end of second connecting line is electrically connected with the test lamp, second connecting line
Second end is equipped with the connector connecting with display board wiring board.
3. display board circuit board test device according to claim 1, which is characterized in that be additionally provided in described device ontology
DC communication fills parallel operation, described DC-AC converter one end and the display board circuit board electrical connection, and the DC communication turns
The other end of parallel operation is electrically connected with first connecting line.
4. display board circuit board test device according to claim 1, which is characterized in that first connecting line includes just
Pole connecting line and negative lead, the positive lead and the negative lead are electrically connected with the probe groups respectively.
5. display board circuit board test device according to claim 1, which is characterized in that described device ontology is rectangular box
Body, the probe groups, the test lamp, the test motor and the potentiometer are respectively positioned on the top surface of described device ontology.
6. display board circuit board test device according to claim 1, which is characterized in that the probe groups and the test
Lamp, the connecting line tested between motor, the potentiometer are respectively positioned in described device ontology.
7. display board circuit board test device according to any one of claims 1 to 6, which is characterized in that the clinching is
Rack button.
8. display board circuit board test device according to claim 7, which is characterized in that the two sides of the probe groups are respectively set
There is the rack button, the rack button is distributed in diagonal line.
9. display board circuit board test device according to claim 1, which is characterized in that the probe and the display board
Wiring board vertically connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820872353.4U CN208705440U (en) | 2018-06-06 | 2018-06-06 | A kind of display board circuit board test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820872353.4U CN208705440U (en) | 2018-06-06 | 2018-06-06 | A kind of display board circuit board test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208705440U true CN208705440U (en) | 2019-04-05 |
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ID=65934774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820872353.4U Expired - Fee Related CN208705440U (en) | 2018-06-06 | 2018-06-06 | A kind of display board circuit board test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208705440U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119959739A (en) * | 2025-04-07 | 2025-05-09 | 惠州威尔高电子有限公司 | A high-precision multi-layer display panel circuit conductivity test system and method |
-
2018
- 2018-06-06 CN CN201820872353.4U patent/CN208705440U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119959739A (en) * | 2025-04-07 | 2025-05-09 | 惠州威尔高电子有限公司 | A high-precision multi-layer display panel circuit conductivity test system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190405 Termination date: 20210606 |