CN208334577U - A kind of wiring board detection jig - Google Patents
A kind of wiring board detection jig Download PDFInfo
- Publication number
- CN208334577U CN208334577U CN201821156153.5U CN201821156153U CN208334577U CN 208334577 U CN208334577 U CN 208334577U CN 201821156153 U CN201821156153 U CN 201821156153U CN 208334577 U CN208334577 U CN 208334577U
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- China
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- wiring board
- positioning column
- jig
- board according
- buzzer
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Abstract
The utility model discloses a kind of wiring boards to detect jig, it includes shell and the circuit board for being disposed in the housing portion, the shell is equipped with opening, the opening is equipped with transparency window, circuit board below the opening is equipped with multiple LED light, the housing upper surface is respectively equipped with placing groove, buzzer, quick-speed jigs, and the buzzer is connect with the circuit board, and the quick-speed jigs have pressure head.When unqualified due to test number, red light lights, buzzer starting simultaneously, it gives the stimulus to the sense organ of operator visually and acoustically, rather than simple display measurement result, operator are easy training, it is easy to distinguish non-defective unit and defective products, and fatiguability when preventing operator from reading, working strength is reduced, working efficiency is improved；LED light is set in the housing portion, helps to protect LED light, improves the service life of jig.
Description
Technical field
The utility model relates to a kind of wiring board detection fields, detect jig more specifically to a kind of wiring board.
Background technique
Wiring board when being detected, is detected usually using universal meter, but the use process of universal meter
It is relatively complicated, and read in detection process to judge whether wiring board abnormal, and most of operator does not have phase
Professional knowledge is closed, is easy to produce when therefore, measuring that often result in operator's training time long using universal meter, and reading
Error causes misjudgement to be failed to judge, so that defective products is mixed into non-defective unit, it is also possible to cause to waste as defective products by non-defective unit.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of wiring boards to detect jig, not due to test number
When qualified, red light is lighted, while buzzer starts, and gives the stimulus to the sense organ of operator visually and acoustically, rather than single
Pure display measurement result, operator are easy training, are easy to distinguish non-defective unit and defective products, and prevent operator easily tired when reading
Labor reduces working strength, improves working efficiency；LED light is set in the housing portion, helps to protect LED light, improves making for jig
Use the service life.
Technical problem to be solved in the utility model is achieved by the following technical programs:
In order to solve the above technical problems, the utility model provides a kind of wiring board detection jig comprising shell and set
In the circuit board of the enclosure interior, the shell is equipped with opening, and the opening is equipped with transparency window, is located under the opening
The circuit board of side is equipped with multiple LED light, and the housing upper surface is respectively equipped with placing groove, buzzer, quick-speed jigs, the bee
Ring device is connect with the circuit board, and the quick-speed jigs have pressure head.
Further, the upper surface of the placing groove is equipped with positioning column.
Further, hole is offered on the placing groove, is equipped with self-locking button switch in the hole, the locking press button is opened
Shut the connection positioning column.
Further, the self-locking button switch is multi-stage press-button switch.
Further, the hole is threaded hole, and the self-locking button switch is threadedly coupled with the threaded hole.
Further, the positioning column includes the first positioning column and the second positioning column, first positioning column and described the
The color of two positioning columns is different.
Further, the diameter of the positioning column is incremented by from top to bottom.
Further, the positioning column includes pedestal and the pilum on pedestal, and the size of the pedestal is greater than described
The size of pilum.
Further, the groove around the pilum is additionally provided on the pedestal.
The utility model has the following beneficial effects:
When unqualified due to test number, red light is lighted, while buzzer starts, and gives operator visually and the sense of hearing
On stimulus to the sense organ, rather than simple display measurement result, operator is easy training, is easy to distinguish non-defective unit and defective products, and
Fatiguability when preventing operator from reading reduces working strength, improves working efficiency；LED light is set in the housing portion, helps to protect
LED light is protected, the service life of jig is improved.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that a kind of wiring board provided by the utility model detects jig.
Fig. 2 is the schematic diagram of the section structure at placing groove.
Fig. 3 is the improvement structural schematic diagram of positioning column.
Fig. 4 is that the another of positioning column improves structural schematic diagram.
Specific embodiment
The utility model is described in detail below with reference to embodiment, embodiment is only the preferred reality of the utility model
Mode is applied, is not the restriction to the utility model.
Referring to Fig. 1, detecting jig for a kind of wiring board provided by the utility model comprising shell 1 and be set to described
Circuit board inside shell 1, the shell 1 are equipped with opening, and the opening is equipped with transparency window 2, and in the present embodiment, this is transparent
Window 2 selects polymethyl methacrylate plate, and the circuit board below the opening is equipped with multiple LED light 3,1 upper surface of the shell difference
Equipped with placing groove 4, buzzer 5, quick-speed jigs 6, placing groove 4 is located at 2 top of transparency window, the buzzer 5 and the circuit board
Connection, buzzer 5 are located at the right side of transparency window 2, and the quick-speed jigs 6 have pressure head 7, and quick-speed jigs 6 are set to transparency window 2
Left side.Since transparency window 2 has multiple LED light 3, different LED light 3 can show different testing results, the present embodiment
In, when the numerical value qualification of measurement, the green light in LED light 3 is lighted, the red light when the numerical value of measurement is unqualified, in LED light 3
It lights, while buzzer 5 starts, to prompt operator, can also be aided with the LED light 3 of other colors to indicate to measure numerical value and be more than
Qualified numerical value is lower than qualified numerical value, so that defective products is easy classification, when unqualified due to test number, red light is lighted, together
When buzzer 5 start, give the stimulus to the sense organ of operator visually and acoustically, rather than simple display measurement result,
Operator is easy training, and fatiguability when being easy to distinguish non-defective unit and defective products, and preventing operator from reading reduces working strength, mentions
High working efficiency；And by long-term practice it is found that dust is more in the environment of plant, and it is more to reel, if LED light 3 is set
In 1 upper surface of shell, LED light 3 is easy to be covered by dust or other impurities meter, is easy to make LED during reeling
Lamp 3 can not work normally, and LED light 3 is set to inside shell 1, helps to protect LED light 3, improves the service life of jig.
Fig. 1 and Fig. 2 are please referred to, further, the upper surface of the placing groove 4 is equipped with positioning column 8.When detection wiring board
When, quick positioning can be realized by positioning column 8, optimal test point is found without adjusting position, improves detection efficiency.
Referring to Fig. 2, further, hole 9 being offered on the placing groove 4, is equipped with self-locking button switch in the hole 9
10, the positioning column 8 is fixedly connected on the self-locking button switch 10.It is generally desirable to detection wiring board usually have it is more
Kind of model, in the present embodiment, positioning column 8 has multiple, the wiring board of different model is respectively corresponded, when the line of detection different model
When the plate of road, it is only necessary to the positioning column 8 being without the use of is depressed, is stashed so that positioning column 8 to be used will be not required to, and
Need to positioning column 8 to be used pressing come up, the positioning of the wiring board of different model can be realized, to realize the logical of detection jig
The expense of production detection jig is also saved to reduce the time of replacement detection jig with property.
Further, the self-locking button switch 10 is multi-stage press-button switch.When have the height of some wiring board models compared with
Multi-stage press-button switch can be used to realize the height of control positioning column 8, to realize the positioning of the wiring board of different height in Gao Shi.
Further, the hole 9 is threaded hole, and the self-locking button switch 10 is threadedly coupled with the threaded hole.Due to
Error is accompanied by assembly and manufacturing process, will lead to wiring board when error is too big can not entirely be placed in placing groove 4, when
Wiring board may cause testing result exception when tilting, the self-locking knob switch being connected through a screw thread can accurately adjust positioning column 8
Height, to guarantee flatness, to guarantee measurement accuracy.
Further, the positioning column 8 includes the first positioning column and the second positioning column, first positioning column and described the
The color of two positioning columns is different.Different colors can correspond to the wiring board of different model, so that testing staff is quick when detecting
Different positioning columns 8 are distinguished, and then improve detection efficiency, reduce error probability.Similarly, third positioning column, the 4th can also be increased
Positioning column etc. should fall within the protection scope of this utility model.
Referring to Fig. 3, further, the diameter of the positioning column 8 is incremented by from top to bottom.When wiring board be by through-hole with
When 8 location fit of positioning column, since upper diameter is smaller, it is relatively large in diameter below, the through-hole diameter below wiring board is also larger,
Positioning column 8 can be packed into easily, to realize quickly positioning, improve detection efficiency.And when replacing wiring board, wiring board is often
It is adsorbed on placing groove 4, when the diameter of positioning column 8 is incremented by from top to bottom to be used cooperatively with multi-stage press-button switch, wiring board inspection
After survey, by pressing multistage rotary switch, i.e., wiring board is played using the elastic force for supporting of multistage rotary switch, make replacing
When wiring board, wiring board will not be adsorbed on placing groove 4, to improve detection efficiency.
Referring to Fig. 4, further, the positioning column 8 includes pedestal 81 and the pilum 82 on pedestal 81, the base
The size of seat 81 is greater than the size of the pilum 82.Since the size of pedestal 81 is larger, 8 size of positioning column is smaller, passes through pressing
When multi-stage press-button switch floats, pedestal 81 can prop up wiring board, so that wiring board will not be adsorbed on placing groove when replacement wiring board
On 4, detection efficiency is improved.
Further, be additionally provided with the groove 83 around the pilum 82 on the pedestal 81, groove 83 be located at pedestal 81 and
The junction of pilum 82.Since pedestal 81 and pilum 82 are usually integrated injection molding, when die wear, pedestal 81 and base
The injected plastics material of 82 junction of column just will increase to generate fillet, these fillets can generate dry with the wiring board for needing to detect
It relates to, causes what wiring board can not be smooth to be placed on pedestal 81, it is recessed due to being equipped in pedestal 81 and basic junction in the present embodiment
Slot 83, even if die wear, fillet is produced in groove 83, this fillet will not generate interference with wiring board, to improve
Detection efficiency.
Above embodiments only express the embodiments of the present invention, and the description thereof is more specific and detailed, but can not
Therefore it is interpreted as that a limitation on the scope of the patent of the present invention, as long as the form using equivalent substitution or equivalent transformation is obtained
Technical solution, shall fall within the scope of the present invention.
Claims (9)
1. a kind of wiring board detects jig, which is characterized in that it includes shell and the circuit board for being disposed in the housing portion, described
Shell is equipped with opening, and the opening is equipped with transparency window, and the circuit board below the opening is equipped with multiple LED light,
The housing upper surface is respectively equipped with placing groove, buzzer, quick-speed jigs, and the buzzer is connect with the circuit board, described
Quick-speed jigs have pressure head.
2. wiring board according to claim 1 detects jig, which is characterized in that the upper surface of the placing groove is equipped with positioning
Column.
3. wiring board according to claim 2 detects jig, which is characterized in that hole is offered on the placing groove, it is described
It is equipped with self-locking button switch in hole, connects the positioning column on the self-locking button switch.
4. wiring board according to claim 3 detects jig, which is characterized in that the self-locking button switch is multistage button
Switch.
5. wiring board according to claim 3 detects jig, which is characterized in that the hole is threaded hole, described self-locking to press
Button switch is threadedly coupled with the threaded hole.
6. wiring board according to claim 3 detects jig, which is characterized in that the positioning column include the first positioning column and
The color of second positioning column, first positioning column and second positioning column is different.
7. wiring board according to claim 2 detects jig, which is characterized in that the diameter of the positioning column is passed from top to bottom
Increase.
8. wiring board according to claim 4 detects jig, which is characterized in that the positioning column includes pedestal and is set to base
Pilum on seat, the size of the pedestal are greater than the size of the pilum.
9. wiring board according to claim 8 detects jig, which is characterized in that be additionally provided on the pedestal around the base
The groove of column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821156153.5U CN208334577U (en) | 2018-07-20 | 2018-07-20 | A kind of wiring board detection jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821156153.5U CN208334577U (en) | 2018-07-20 | 2018-07-20 | A kind of wiring board detection jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208334577U true CN208334577U (en) | 2019-01-04 |
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ID=64784265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821156153.5U Active CN208334577U (en) | 2018-07-20 | 2018-07-20 | A kind of wiring board detection jig |
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| Country | Link |
|---|---|
| CN (1) | CN208334577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109830190A (en) * | 2019-03-22 | 2019-05-31 | 深圳市洲明科技股份有限公司 | The levelling method of clinching device and printed circuit board |
-
2018
- 2018-07-20 CN CN201821156153.5U patent/CN208334577U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109830190A (en) * | 2019-03-22 | 2019-05-31 | 深圳市洲明科技股份有限公司 | The levelling method of clinching device and printed circuit board |
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