CN108490340A - A kind of electronic product board connection test device - Google Patents
A kind of electronic product board connection test device Download PDFInfo
- Publication number
- CN108490340A CN108490340A CN201810273051.XA CN201810273051A CN108490340A CN 108490340 A CN108490340 A CN 108490340A CN 201810273051 A CN201810273051 A CN 201810273051A CN 108490340 A CN108490340 A CN 108490340A
- Authority
- CN
- China
- Prior art keywords
- pedestal
- electronic product
- test device
- board connection
- limiting slot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2801—Testing of printed circuits, backplanes, motherboards, hybrid circuits or carriers for multichip packages [MCP]
- G01R31/2806—Apparatus therefor, e.g. test stations, drivers, analysers, conveyors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2801—Testing of printed circuits, backplanes, motherboards, hybrid circuits or carriers for multichip packages [MCP]
- G01R31/2806—Apparatus therefor, e.g. test stations, drivers, analysers, conveyors
- G01R31/2808—Holding, conveying or contacting devices, e.g. test adapters, edge connectors, extender boards
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2801—Testing of printed circuits, backplanes, motherboards, hybrid circuits or carriers for multichip packages [MCP]
- G01R31/281—Specific types of tests or tests for a specific type of fault, e.g. thermal mapping, shorts testing
- G01R31/2812—Checking for open circuits or shorts, e.g. solder bridges; Testing conductivity, resistivity or impedance
Abstract
The invention discloses a kind of electronic product board connection test devices, including pedestal, the top rear of the pedestal is equipped with board socket, and the top of pedestal is located at the both sides of board socket and is arranged with limiting slot, the internal slide of the limiting slot is connected with limiting plate, and it is installed with return spring between inside one end and limiting plate of limiting slot, want there is lithium battery in the side front end of the pedestal, and the interior side of pedestal is equipped with transformer, the upper end that the top of the pedestal is located at transformer is equipped with rotary switch, the top center position of the pedestal is inlaid with LED display, and the top nose of pedestal is inlaid with the relay protector in parallel with rotary switch, the top other side of the pedestal is equipped with card slot, and test pen is connected in card slot.The apparatus structure designs advantages of simple, and easy to operate, easy to disassemble, testing cost is low, and effect is good, time saving and energy saving, and safety and stability is applied widely, is conducive to popularize.
Description
Technical field
The invention belongs to snap-gauge technical field of measurement and test, and in particular to a kind of electronic product board connection test device.
Background technology
Board is a kind of printed circuit board, abbreviation pcb board, and when making carries lock pin, and the main circuit of computer can be inserted
In the slot of plate (mainboard), for controlling the equipment such as the operation of hardware, such as display, capture card, after driver is installed, i.e.,
Corresponding hardware capability can be achieved.Aptitude test goes out after existing board test conduction is directly installed on mostly on electronic product
Whether be connected, dismounting trouble is time-consuming and laborious, and testing cost is high, is unfavorable for widely popularizing.
Invention content
The purpose of the present invention is to provide a kind of electronic product board connection test device, in structure design advantages of simple,
Easy to operate, easy to disassemble, testing cost is low, and effect is good, time saving and energy saving, safety and stability, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the present invention provides the following technical solutions：A kind of electronic product board connection test device, packet
Include pedestal, the top rear of the pedestal is equipped with board socket, and the top of pedestal is located at the both sides of board socket and is arranged with
The internal slide of limiting slot, the limiting slot is connected with limiting plate, and fixed peace between inside one end and limiting plate of limiting slot
Equipped with return spring, the side front end of the pedestal wants there is lithium battery, and the interior side of pedestal is equipped with through conducting wire and lithium electricity
The top of the transformer that pond is fixedly connected, the pedestal is located at the upper end of transformer equipped with by conducting wire and transformer electric connection
Rotary switch, the top center position of the pedestal is inlaid with LED display, and the top nose of pedestal is inlaid with and knob
The top other side of the relay protector of switch in parallel, the pedestal is equipped with card slot, and test pen is connected in card slot.
Preferably, four groups of yielding rubber pads are symmetrically pasted at the bottom corners of the pedestal.
Preferably, the limiting slot is convex, and the stress for being coated with aluminum oxide wear layer is pasted in limiting slot
Item.
Preferably, the inside of the limiting plate is equipped with groove, and the surface mount of limiting plate has rubber sheet gasket.
Preferably, the positive terminal of the rotary switch is fixedly connected by conducting wire with board socket, and rotary switch
Negative terminals be fixedly connected with LED display by conducting wire.
Preferably, the end of the test pen is fixedly connected by conducting wire with LED display, and the surface of test pen is cased with
Non-slip rubber set.
Compared with prior art, the beneficial effects of the invention are as follows：
1, the limiting plate of return spring is installed by board socket and its both sides, can in order to the dismounting and fixation of board,
Improve the stability of test；
2, the output voltage of test device can be effectively adjusted by transformer and rotary switch, and is protected using relay
Shield device can effectively improve safety when test.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the sectional view of the present invention；
Fig. 3 is the circuit module schematic diagram of the present invention.
In figure：1 pedestal, 2 board sockets, 3 limiting slots, 4 limiting plates, 5 return springs, 6 lithium batteries, 7 transformers, 8 knobs
Switch, 9 LED displays, 10 card slots, 11 test pens, 12 relay protectors.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It is described the present invention provides a kind of electronic product board connection test device as shown in Figs. 1-3, including pedestal 1
The top rear of pedestal 1 is equipped with board socket 2, and the top of pedestal 1 is located at the both sides of board socket 2 and is arranged with limiting slot
3, the internal slide of the limiting slot 3 is connected with limiting plate 4, and is fixedly mounted between inside one end and limiting plate 4 of limiting slot 3
Resilient spring 5, the side front end of the pedestal 1 want there is lithium battery 6, and the interior side of pedestal 1 is equipped with and passes through conducting wire and lithium
The top of the transformer 7 that battery 6 is fixedly connected, the pedestal 1 is located at the upper end of transformer 7 equipped with by conducting wire and transformer 7
The top center position of the rotary switch 8 of electric connection, the pedestal 1 is inlaid with LED display 9, and the top nose of pedestal 1
It is inlaid with the relay protector 12 in parallel with rotary switch 8, the top other side of the pedestal 1 is equipped with card slot 10, and card slot 10
Inside it is connected with test pen 11.
Specifically, being symmetrically pasted with four groups of yielding rubber pads at the bottom corners of the pedestal 1.Yielding rubber pad can carry
The stability and cushioning ability of high-base 1.
Specifically, the limiting slot 3 is convex, and it is pasted in limiting slot 3 and is coated with answering for aluminum oxide wear layer
Power item.Be coated with aluminum oxide wear layer stress item can improve the abrasive resistance slided between limiting slot 3 and limiting plate 4 and
Stability, convex limiting slot 3 can prevent limiting plate 4 to be detached from limiting slot 3 when sliding.
Specifically, the inside of the limiting plate 4 is equipped with groove, and the surface mount of limiting plate 4 has rubber sheet gasket.By recessed
Slot can effectively block the both sides of board, and rubber sheet gasket can improve the buffering effect that limiting plate 4 is connect with board.
Specifically, the positive terminal of the rotary switch 8 is fixedly connected by conducting wire with board socket 2, and knob is opened
The negative terminals of pass 8 are fixedly connected by conducting wire with LED display 9.
Specifically, the end of the test pen 11 is fixedly connected by conducting wire with LED display 9, and the table of test pen 11
Surface cover has non-slip rubber set.By non-slip rubber set picking up convenient for test pen 11, effectively insulate while preventing from falling off.
Operation principle：In use, stirring limiting plate 4, board is inserted into board socket 2, limiting plate 4 is unclamped, in Hui Li
Limiting plate 4 is set to block board under the action of spring 5, then turning knob switch 8 adjusts the output voltage of transformer 7, then takes
Playing the stitch of 11 contact plate card port of test pen makes test device be formed into a loop, the conducting situation of each stitch in test board port,
LED display 9 can shine when conducting, and safety when relay protector 12 can effectively improve test, the device
Structure design advantages of simple, easy to operate, easy to disassemble, testing cost is low, and effect is good, time saving and energy saving, safety and stability, is applicable in model
It encloses extensively, is conducive to popularize.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (6)
1. a kind of electronic product board connection test device, including pedestal (1), it is characterised in that：Behind the top of the pedestal (1)
End is equipped with board socket (2), and the top of pedestal (1) is located at the both sides of board socket (2) and is arranged with limiting slot (3), described
The internal slide of limiting slot (3) is connected with limiting plate (4), and fixed peace between inside one end of limiting slot (3) and limiting plate (4)
Equipped with return spring (5), the side front end of the pedestal (1) wants there is lithium battery (6), and the interior side of pedestal (1) is equipped with and leads to
Cross the transformer (7) that conducting wire is fixedly connected with lithium battery (6), the upper end that the top of the pedestal (1) is located at transformer (7) is equipped with
The rotary switch (8) being electrically connected by conducting wire and transformer (7), the top center position of the pedestal (1) are inlaid with LED and show
Display screen (9), and the top nose of pedestal (1) is inlaid with the relay protector in parallel with rotary switch (8) (12), the pedestal
(1) the top other side is equipped with card slot (10), and is connected with test pen (11) in card slot (10).
2. a kind of electronic product board connection test device according to claim 1, it is characterised in that：The pedestal (1)
Bottom corners at be symmetrically pasted with four groups of yielding rubber pads.
3. a kind of electronic product board connection test device according to claim 1, it is characterised in that：The limiting slot
(3) it is convex, and the stress item for being coated with aluminum oxide wear layer is pasted in limiting slot (3).
4. a kind of electronic product board connection test device according to claim 1, it is characterised in that：The limiting plate
(4) inside is equipped with groove, and the surface mount of limiting plate (4) has rubber sheet gasket.
5. a kind of electronic product board connection test device according to claim 1, it is characterised in that：The rotary switch
(8) positive terminal is fixedly connected by conducting wire with board socket (2), and the negative terminals of rotary switch (8) are by leading
Line is fixedly connected with LED display (9).
6. a kind of electronic product board connection test device according to claim 1, it is characterised in that：The test pen
(11) end is fixedly connected by conducting wire with LED display (9), and the surface of test pen (11) is cased with non-slip rubber set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810273051.XA CN108490340A (en) | 2018-03-29 | 2018-03-29 | A kind of electronic product board connection test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810273051.XA CN108490340A (en) | 2018-03-29 | 2018-03-29 | A kind of electronic product board connection test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108490340A true CN108490340A (en) | 2018-09-04 |
Family
ID=63317071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810273051.XA Withdrawn CN108490340A (en) | 2018-03-29 | 2018-03-29 | A kind of electronic product board connection test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108490340A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109729681A (en) * | 2019-01-02 | 2019-05-07 | 浪潮商用机器有限公司 | A kind of board connecting element and server |
-
2018
- 2018-03-29 CN CN201810273051.XA patent/CN108490340A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109729681A (en) * | 2019-01-02 | 2019-05-07 | 浪潮商用机器有限公司 | A kind of board connecting element and server |
| CN109729681B (en) * | 2019-01-02 | 2021-08-31 | 浪潮商用机器有限公司 | Board card plug-in assembly and server |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180904 |