CN210534196U - Control panel test fixture - Google Patents
Control panel test fixture Download PDFInfo
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- CN210534196U CN210534196U CN201921211702.9U CN201921211702U CN210534196U CN 210534196 U CN210534196 U CN 210534196U CN 201921211702 U CN201921211702 U CN 201921211702U CN 210534196 U CN210534196 U CN 210534196U
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- circuit board
- board
- control panel
- circuit
- box
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Abstract
The utility model discloses a control panel tests frock, including the frock box, the frock box includes the shell body and installs the apron on the shell body, and the frock box is boxed structure, and the circuit board is installed in boxed structure, and the circuit board includes the mainboard and is located the daughter board on the mainboard, still includes that the circuit surveys test panel and keysets, keysets and mainboard connection, and the circuit surveys test panel and installs the test that is used for realizing the circuit board on the circuit board through the keysets. In this way, the utility model discloses mainboard and daughter board and circuit testing board all adopt detachable mounting means on the control panel test fixture circuit board, can hand over the circuit board by article pipe portion before production material receiving and test earlier, have improved the work efficiency of production, play the purpose that detects the circuit board that the supplier produced, when selling the after-sales repair, can pull down the circuit board and test, confirm the circuit board that the locking has a problem.
Description
Technical Field
The utility model relates to a rail transit circuit board technical field especially relates to a control panel test fixture.
Background
The multifunctional control panel testing tool is used for detecting whether the assembled control panel meets a normal testing function or not and detecting whether a circuit board has a problem or not.
In the testing process, firstly, a set of circuit boards without problems are selected for functional testing, then the sub-circuit boards are detected one by one, if all functions can be realized, the tested circuit board is normal, otherwise, the circuit board has problems.
In the prior art, the control panel is completely assembled to be tested, so that whether the control panel has a problem or not can be found until the control panel is tested, and which circuit board has the problem can not be determined, so that the test efficiency is greatly reduced, and the aim of effective detection can not be fulfilled.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the technical problem of providing a control panel testing tool, wherein a main board, a daughter board and a circuit testing board on a circuit board are all mounted in a detachable mode, and the circuit board can be delivered to a grade pipe part for testing before material receiving in production, thereby improving the working efficiency of production and achieving the purpose of testing the circuit board produced by a supplier; in addition, when the circuit board is repaired after sale, the circuit board can be detached for testing, and the circuit board with the problem is confirmed to be locked.
In order to solve the technical problem, the utility model discloses a technical scheme be: provides a control panel test tool, which comprises a tool box, wherein the tool box comprises an outer shell and a cover plate arranged on the outer shell, the tool box is of a box type structure, a circuit board is arranged in the box type structure, the circuit board comprises a main board and a daughter board positioned on the main board,
the circuit testing board is installed on the circuit board through the adapter plate and used for realizing testing of the circuit board.
In a preferred embodiment of the present invention, the outer housing is hinged to the cover by a hinge.
In a preferred embodiment of the present invention, the main board and the daughter board are connected to each other by plugging.
In a preferred embodiment of the present invention, the interior of the tooling box of the box structure has a reserved space for installing the daughter board.
In a preferred embodiment of the present invention, the lower layer inside the outer casing is provided with an insulating plastic board, the circuit board is fixedly mounted on the insulating plastic board through a support pillar, and the height of the support pillar matches with the mounting thickness of the circuit board.
In a preferred embodiment of the present invention, the design size of the tool box is 450.5mm × 131 mm, 375.5mm × 239 mm or 305.5mm × 548 mm, and the design size of the adapter plate is 77.5mm × 126 mm.
The utility model has the advantages that: the utility model discloses mainboard and daughter board and circuit test board on the control panel test fixture circuit board all adopt detachable installation mode, before production material (circuit board) is received, can hand over the quality pipe portion and test earlier, have improved the work efficiency of production, play the purpose of producing the circuit board detection to the supplier; in addition, when the circuit board is repaired after sale, the circuit board can be detached for testing, and the circuit board with the problem is confirmed to be locked.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a schematic structural view of the control panel testing tool of the present invention;
FIG. 2 is a schematic structural diagram of a first tooling box in the control panel testing tooling of the present invention;
FIG. 3 is a schematic structural view of a second tooling box in the control panel testing tooling of the present invention;
FIG. 4 is a schematic structural view of a third tooling box in the control panel testing tooling of the present invention;
FIG. 5 is a schematic structural view of a transfer board in the control panel testing tool of the present invention;
the parts in the drawings are numbered as follows: 100. the tooling box comprises a tooling box body 110, an outer shell body 120, a cover plate 130, an insulating plastic plate 140, a support column 200, a circuit board 210, a main board 220 and an adapter plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 to 5, an embodiment of the present invention includes:
a control panel test tool comprises a tool box 100, wherein the tool box 100 comprises an outer shell 110 and a cover plate 120 installed on the outer shell 110, and the outer shell 110 is hinged to the cover plate 120 through a hinge.
The tool box 100 is a box structure, the circuit board 200 is installed in the box structure, the circuit board 200 includes a main board 210 and a sub-board located on the main board 210, a socket is provided on the main board 210, and the main board 210 and the sub-board are connected by a plug-in connector through the socket 220 on the circuit board 200.
The main board 210 and the daughter boards on the circuit board 200 are detachably mounted, so that the circuit board can be delivered to a grade pipe part for testing before production and material receiving, the production efficiency is improved, and the purpose of detecting the circuit board produced by a supplier is achieved.
The design size of the appearance of the tool box 100 is 450.5mm multiplied by 131 mm, 375.5mm multiplied by 239 mm or 305.5mm multiplied by 548 mm, and the appearance size of the tool box 100 is matched with the appearance size of the main board 210.
The lower layer inside the outer casing 110 is provided with an insulating plastic plate 130, the circuit board 200 is fixedly arranged on the insulating plastic plate 130 through a support column 140, and the height of the support column 140 is matched with the installation thickness of the circuit board 200.
Still include circuit testing board and keysets 220, keysets 220 and mainboard 210 are connected, keysets 220's design size is 77.5mm x 126 mm, keysets 220's overall dimension and circuit testing board's overall dimension phase-match, also adopt removable mounting means between circuit testing board and the circuit board 220, circuit testing board installs the test that is used for realizing the circuit board on circuit board 210 through keysets 220.
The tool box 100 with a box structure can cover the cover plate 120 when not in use, so that a corresponding space can be reserved for the daughter board to be installed.
The utility model discloses control panel test fixture's beneficial effect is:
the main board, the sub-board and the circuit test board on the circuit board are all mounted in a detachable mode, and can be delivered to a stock pipe part for testing before production of material (circuit board) receiving, so that the production efficiency is improved, and the purpose of detecting the circuit board produced by a supplier is achieved;
in addition, when the circuit board is repaired after sale, the circuit board can be detached for testing, and the circuit board with the problem is confirmed to be locked.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (6)
1. A control panel test tool is characterized by comprising a tool box, wherein the tool box comprises an outer shell and a cover plate arranged on the outer shell, the tool box is of a box type structure, a circuit board is arranged in the box type structure, the circuit board comprises a main board and a daughter board positioned on the main board,
the circuit testing board is installed on the circuit board through the adapter plate and used for realizing testing of the circuit board.
2. The control panel test tool of claim 1, wherein the outer housing is hinged to the cover plate through a hinge.
3. The control panel test tool of claim 1, wherein the main board and the daughter board are connected by plugging on the circuit board.
4. The control panel test fixture of claim 1 wherein the interior of the fixture box of the box structure has a headspace for daughter board installation.
5. The control panel test tool according to claim 1, wherein an insulating plastic plate is mounted on a lower layer inside the outer shell, the circuit board is fixedly mounted on the insulating plastic plate through a support, and the height of the support is matched with the mounting thickness of the circuit board.
6. The control panel test tool of claim 1, wherein the design size of the tool box profile is 450.5mm x 131 mm, 375.5mm x 239 mm or 305.5mm x 548 mm, and the design size of the adapter plate is 77.5mm x 126 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921211702.9U CN210534196U (en) | 2019-07-30 | 2019-07-30 | Control panel test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921211702.9U CN210534196U (en) | 2019-07-30 | 2019-07-30 | Control panel test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210534196U true CN210534196U (en) | 2020-05-15 |
Family
ID=70599737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921211702.9U Active CN210534196U (en) | 2019-07-30 | 2019-07-30 | Control panel test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210534196U (en) |
-
2019
- 2019-07-30 CN CN201921211702.9U patent/CN210534196U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | "change of name, title or address" |
Address after: 213000 Building 2, 158 Renmin East Road, Wujin high tech Industrial Development Zone, Changzhou City, Jiangsu Province Patentee after: Changzhou Jinchuang Electric Co.,Ltd. Address before: 213102 Building 2, 158 Renmin East Road, Wujin high tech Industrial Development Zone, Changzhou City, Jiangsu Province Patentee before: CHANGZHOU J-KOITO TRANSPORTATION EQUIPMENT Co.,Ltd. |
|
| CP03 | "change of name, title or address" |