CN211718451U - Circuit board electrical property test equipment of alternating current uninterrupted power source - Google Patents
Circuit board electrical property test equipment of alternating current uninterrupted power source Download PDFInfo
- Publication number
- CN211718451U CN211718451U CN201922070390.0U CN201922070390U CN211718451U CN 211718451 U CN211718451 U CN 211718451U CN 201922070390 U CN201922070390 U CN 201922070390U CN 211718451 U CN211718451 U CN 211718451U
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- circuit board
- electrical property
- fixed mounting
- terminal
- contact
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- 239000000523 sample Substances 0.000 claims abstract description 14
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 230000001737 promoting Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of the circuit board test technique and specifically relates to a circuit board electrical property test equipment of alternating current uninterrupted power source, the test platform comprises a pedestal, pedestal upper surface one side fixed mounting has the circuit board, the circuit board surface is seted up flutedly, recess fixed surface installs the contact probe, the circuit board that awaits measuring has been placed in the recess, circuit board both ends fixed mounting has the terminal, the terminal with contact probe electrical property links to each other, the terminal tip is connected with the electrical property switching post through the wire, electrical property switching post one side electric connection has electrically conductive, electrically conductive one side electric connection has the test contact, and this test equipment convenient to use is worth promoting.
Description
Technical Field
The utility model relates to a circuit board test technical field especially relates to an exchange uninterrupted power source's circuit board electrical property test equipment.
Background
The circuit board all needs to detect before leaving the factory, when carrying out test work to the circuit board on the production line, borrow by a testing arrangement, input interface and output interface electric connection that will be located this circuit board side, each item function and action of this circuit board in-service use of emulation operation again, whether can normally work according to this action and judge this circuit board whether have a fault, and then judge whether this circuit board can normally shipment, sell, but this kind of test equipment of current, the structure is complicated, the structural reliability is low, is difficult to carry out effectual test.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art that can not effectual test and structure are complicated, and the circuit board electrical property test equipment of an interchange uninterrupted power source who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a design exchange uninterrupted power source's circuit board electrical property test equipment, includes the pedestal, pedestal upper surface one side fixed mounting has the circuit board, the circuit board surface is seted up flutedly, recess fixed surface installs the contact probe, the circuit board that awaits measuring has been placed in the recess, circuit board both ends fixed mounting has the terminal, the terminal with the contact probe electrical property links to each other, the terminal tip is connected with the electrical property switching post through the wire, electrical property switching post fixed mounting is in the connecting plate surface, connecting plate fixed mounting in the pedestal surface, electrical property switching post one side electric connection has electrically conductive, electrically conductive one side electric connection has test contact.
Preferably, the circuit board is internally provided with a mounting hole, a plug is connected in the mounting hole, and the plug penetrates through the circuit board to be tested and is in threaded connection with the mounting hole.
Preferably, the silica gel gasket is sleeved on the outer side of the plug, and the gasket is located between the plug and the circuit board to be tested.
Preferably, the contact probes are distributed in a rectangular array, and the end parts of the contact probes are in close contact with the surface of the circuit board to be tested.
Preferably, the conductive member is formed by a pin header.
The utility model provides a pair of exchange uninterrupted power source's circuit board electrical property test equipment, beneficial effect lies in: when the test equipment is used for detecting the electrical property of the device to be tested, the electric shock probe receives signals and then transmits the electrical signals to the wiring terminal, the wiring terminal transmits the electrical signals to the electrical switching column and the conductive piece, the conductive piece transmits the electrical signals to the test contact, the test contact transmits the signals to the test machine, and meanwhile, the feedback of the signals is carried out, so that the signal transmission quality is improved, and the operation steps are simplified.
Drawings
Fig. 1 is a schematic structural view of a circuit board electrical property testing device of an ac ups according to the present invention;
fig. 2 is a schematic structural view of the ac ups circuit board electrical property testing apparatus for placing a circuit board to be tested;
fig. 3 is a schematic structural diagram of the circuit board electrical property testing apparatus of the ac ups, where the circuit board to be tested is not placed.
In the figure: pedestal 1, circuit board 2, recess 3, contact probe 4, mounting hole 5, terminal 6, wire 7, connecting plate 8, test contact 9, electrically conductive 10, electrical property switching post 11, circuit board 12 to be tested, end cap 13, gasket 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1
Referring to fig. 1-3, an electrical property testing device for a circuit board of an ac uninterruptible power supply includes a pedestal 1, a circuit board 2 is fixedly mounted on one side of the upper surface of the pedestal 1, a groove 3 is formed on the surface of the circuit board 2, a contact probe 4 is fixedly mounted on the surface of the groove 3, a circuit board 12 to be tested is placed in the groove 3, the contact probe 4 is arranged in a rectangular array distribution, the end portion of the contact probe is in close contact with the surface of the circuit board 12 to be tested, and the electrical property testing can be performed.
2 both ends fixed mounting of circuit board has terminal 6, and terminal 6 links to each other with contact probe 4 electrical property, and 6 tip of terminal is connected with electrical property switching post 11 through wire 7, and electrical property switching post 11 fixed mounting is on 8 surfaces of connecting plate, and 8 fixed mounting of connecting plate are on 1 surfaces of pedestal, and 11 one side electric connection of electrical property switching post has electrically conductive piece 10, and electrically conductive piece 10 comprises the row needle, and electrically connected has test contact 9 on one side of electrically conductive piece 10.
When the electrical property of the device to be tested is detected, the electric shock probe 4 transmits an electrical signal to the wiring terminal 6, the wiring terminal 6 transmits the electrical signal to the electrical switching column 11 and the conductive piece 10, the conductive piece 10 transmits the electrical signal to the test contact 9, the test contact 9 transmits the signal to the test machine, and meanwhile, the feedback of the signal is carried out, so that the signal transmission quality is improved and the operation steps are simplified.
Example 2
Referring to fig. 2, as another preferred embodiment of the present invention, on the basis of embodiment 1, the circuit board 2 has an internal mounting hole 5, a plug 13 is connected in the mounting hole 5, the plug 13 runs through the circuit board 12 to be tested and is connected with the mounting hole 5 by a screw thread, a silica gel gasket 14 is sleeved on the outer side of the plug 13, and the gasket 14 is located between the plug 13 and the circuit board 12 to be tested.
The circuit board 12 to be tested is tightly connected with the circuit board 2 through the plug 13, so that the circuit board 12 to be tested and the circuit board 2 can be prevented from being separated, the contact tightness between the circuit board 12 to be tested and the electric shock probe 4 can be improved, and the detection effect is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a circuit board electrical property test equipment of exchanging uninterrupted power source, includes pedestal (1), its characterized in that, surface one side fixed mounting has circuit board (2) on pedestal (1), circuit board (2) surface is seted up flutedly (3), recess (3) surface fixed mounting has contact probe (4), circuit board (12) to be measured has been placed in recess (3), circuit board (2) both ends fixed mounting has terminal (6), terminal (6) with contact probe (4) electrical property links to each other, terminal (6) tip is connected with electrical property switching post (11) through wire (7), electrical property switching post (11) fixed mounting is in connecting plate (8) surface, connecting plate (8) fixed mounting in pedestal (1) surface, electrical property connection has electrically conductive piece (10) on one side of electrical property switching post (11), one side of the conductive piece (10) is electrically connected with a test contact (9).
2. The electrical property testing equipment of the circuit board of the alternating current uninterruptible power supply as claimed in claim 1, wherein a mounting hole (5) is formed in the circuit board (2), a plug (13) is connected in the mounting hole (5), and the plug (13) penetrates through the circuit board (12) to be tested and is in threaded connection with the mounting hole (5).
3. The electrical testing equipment for the circuit board of the alternating current uninterruptible power supply according to claim 2, wherein a silica gel gasket (14) is sleeved outside the plug (13), and the gasket (14) is located between the plug (13) and the circuit board (12) to be tested.
4. The apparatus for testing the electrical property of the circuit board of the ac ups according to claim 1, wherein the contact probes (4) are distributed in a rectangular array, and the ends of the contact probes are in close contact with the surface of the circuit board (12) to be tested.
5. The apparatus for testing the electrical characteristics of the circuit board of an ac ups according to claim 1, wherein the conductive member (10) is formed by pin headers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922070390.0U CN211718451U (en) | 2019-11-26 | 2019-11-26 | Circuit board electrical property test equipment of alternating current uninterrupted power source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922070390.0U CN211718451U (en) | 2019-11-26 | 2019-11-26 | Circuit board electrical property test equipment of alternating current uninterrupted power source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211718451U true CN211718451U (en) | 2020-10-20 |
Family
ID=72815000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922070390.0U Active CN211718451U (en) | 2019-11-26 | 2019-11-26 | Circuit board electrical property test equipment of alternating current uninterrupted power source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211718451U (en) |
-
2019
- 2019-11-26 CN CN201922070390.0U patent/CN211718451U/en active Active
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