CN109932611A - A kind of debugging short-circuit device - Google Patents
A kind of debugging short-circuit device Download PDFInfo
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- CN109932611A CN109932611A CN201910212833.7A CN201910212833A CN109932611A CN 109932611 A CN109932611 A CN 109932611A CN 201910212833 A CN201910212833 A CN 201910212833A CN 109932611 A CN109932611 A CN 109932611A
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- segmentation
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- mounting base
- pin
- circuit device
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- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
The invention discloses a kind of debugging short-circuit device, grab handle is set, grab handle is the insulating bar for gripping, and the two is fixed as one, and grab handle is manually operated in when operation, drives mounting base synchronizing moving in mounting base；Mounting base protrudes above two short circuit pins of setting, and two short circuit pins are mutually conductively connected；In use, two short circuit pins are respectively contacted a stitch, since two short circuit pins are mutually conductively connected, two stitch can be made to realize conductive, complete to be shorted；Debugging short-circuit device structure provided by the invention is simple, does not need dismounting board, quickly and easily carries out short circuit test, improves working efficiency.
Description
Technical field
The present invention relates to test equipment technical fields, further relate to a kind of debugging short-circuit device.
Background technique
It would ordinarily be encountered some problems in research and development test phase, or in view of redundancy is arranged, Hardware Engineer can consider
Some debugging connectors (header) are stayed on board, jump cap or wire jumper are shorted headerpin needle when needing, to solve to survey
Some reserved functions why are inscribed or verify, it generally can be by debugging connector layout in more easy-operating position.
As server industries continue to develop, the layout density of component and board of transferring on mainboard is consequently increased.
When test macro layout density is larger, exists and be not easy directly addition jump cap or a possibility that wire jumper manually, both increased the time at
This, and may cause some unnecessary warranty faults, destroy system.
For those skilled in the art, how short circuit test is quickly and easily carried out, needs to solve at present
Technical problem.
Summary of the invention
The present invention provides a kind of debugging short-circuit device, can quickly and easily carry out short circuit test, improves and is shorted test effect
Rate, concrete scheme are as follows:
A kind of debugging short-circuit device, including mounting base, grab handle is arranged in the mounting base, and the grab handle is for holding
The insulating bar held；
The mounting base protrudes above two short circuit pins of setting, and the short circuit pin is mutually conductively connected.
Optionally, the short circuit pin includes at least two segmentations, and two adjacent segmentations movable can bend and position.
Optionally, first segmentation for being shorted pin is connect with the mounting base by spring, the short circuit pin
Second segmentation and third segmented sheathing are except spring.
Optionally, first segmentation for being shorted pin, the second segmentation and third segmentation are hinged by shaft respectively.
Optionally, two described are shorted in first segmentation of pin are separately connected two control lines, two control lines
It is separately fixed at the inner and outer of first segmentation；Two control lines are pierced by from the mounting base.
Optionally, winder is set on the grab handle, and two control lines are wound by the inner cavity of the grab handle
In on the winder；The winding direction of the control line of first segmentation inner and outer is opposite.
Optionally, the outer surface of first segmentation, which is set in a row, multiple clamps slot.
Optionally, the short circuit pin and the grab handle are located on two orthogonal side walls；The mounting base
The boss being used to support is arranged in bottom, and the bottom surface of the boss is insulating layer.
Optionally, the mounting base is metallic conduction seat, and two short circuit pins are conductively connected by the mounting base.
The present invention provides a kind of debugging short-circuit device, grab handle is set, grab handle is for the exhausted of gripping in mounting base
Edge bar, the two are fixed as one, and grab handle is manually operated in when operation, drive mounting base synchronizing moving；Mounting base protrudes above setting
Two short circuit pins, two short circuit pins are mutually conductively connected；In use, two short circuit pins are respectively contacted a needle
Foot can be such that two stitch realize conductive since two short circuit pins are mutually conductively connected, and complete to be shorted；Tune provided by the invention
It is simple to try short-circuit device structure, does not need dismounting board, quickly and easily carries out short circuit test, improve working efficiency.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is that short-circuit device two short circuit pins 3 of debugging provided by the invention are mutually closed close schematic diagram；
Fig. 2 is debugging short-circuit device two provided by the invention and is shorted the schematic diagram that pin 3 mutually expands away from.
Include: in figure
Mounting base 1, is shorted pin 3, boss 4 at grab handle 2.
Specific embodiment
Core of the invention is to provide a kind of debugging short-circuit device, can quickly and easily carry out short circuit test, improve
It is shorted testing efficiency.
In order to make those skilled in the art more fully understand technical solution of the present invention, below in conjunction with attached drawing and specifically
Embodiment, explanation is described in detail to debugging short-circuit device of the invention.
Debugging short-circuit device provided by the invention includes mounting base 1, and grab handle 2, grab handle 2 and peace are arranged in mounting base 1
Dress seat 1 is fixed as one, and grab handle 2 is the insulating bar for gripping, and grab handle 2 is non-conductive, can be straight rod piece, can also
To play the role of extension by grab handle 2 with curved rod piece, operator's hand is not needed close to stitch.
Mounting base 1 protrudes above two short circuit pins 3 of setting, is shorted pin 3 and is mutually conductively connected；As depicted in figs. 1 and 2,
The structure chart of debugging two kinds of different conditions of short-circuit device respectively provided by the invention；Two short circuit pins 3 setting as shown in the figure
On the same side of mounting base 1, may be alternatively located on different sides if necessary；Pin 3 is shorted to be made of metal material,
Electrically conductive, two short circuit pins 3 are contacted with a stitch respectively.
In use, two short circuit pins 3 are respectively contacted a stitch, connect since two short circuit pins 3 are mutually conductive
It connects, two stitch can be made to realize conductive, complete to be shorted, realize corresponding signal communication, operator can be realized lead at a distance
Electrical connection, without hand close to stitch；Debugging short-circuit device structure provided by the invention is simple, does not need dismounting board, convenient
Short circuit test is rapidly carried out, working efficiency is improved.
On the basis of above scheme, short circuit pin 3 of the invention includes at least two segmentations, two adjacent segmentation energy
Enough activities bend and position, namely each segmentation for being shorted pin 3 changes the angle of each segmentation by activity fold relatively, and
And each segmentation can be held in position fixation in specific position；When short circuit pin 3 contacts conduction with stitch, needs and stitch is kept
It is in close contact, guarantees the stability of conductive contact, thus the angle of each segmentation is kept fixed.
By the way that multiple segmentations are arranged, two adjacent segmentations movable can bend, can be changed between two short circuit pins 3
Spacing has wider applicability to match the stitch of different interval.
The present invention provides the specific setting form of two kinds of short circuit pins 3 herein:
The first form: be shorted pin 3 successively includes the first segmentation, the second segmentation, third segmentation, the first segmentation in order
For one section far from mounting base 1, third is segmented into one section near mounting base 1, and second is segmented into interlude；It is shorted pin 3
First segmentation connect with mounting base 1 by spring, first be segmented pass through spring can be swung relative to mounting base 1, not by outer
The first segmentation does not deflect when the effect of power；First segmentation can be solid column structure, and the second segmentation is segmented into hollow with third
Sleeve-like configuration, the second segmentation for being shorted pin 3 and third segmented sheathing are except spring, the first segmentation, the second segmentation, the
Three segmentations are successively end to end, and activity is nested respectively with the second segmentation, the second segmentation and third segmentation for the first segmentation, between each other
Rotatably change angle, the second segmentation and third segmentation play certain limit and protective effect in being wrapped in spring.
Second of form: be shorted pin 3 successively includes the first segmentation, the second segmentation, third segmentation, the first segmentation in order
For one section far from mounting base 1, third is segmented into one section near mounting base 1, and second is segmented into interlude；It is shorted pin 3
First segmentation, second segmentation and third segmentation respectively by shaft it is hinged namely first segmentation and second segmentation, second segmentation
It is hinged by shaft respectively with third segmentation, and shaft is parallel to each other；It is mutual that the first segmentation in two short circuit pins 3 can be achieved
Close to or far from being contacted by the first segmentation with stitch.
Further, the present invention provides a kind of control mode for being shorted pin 3, two short circuits first point of pin 3 herein
Two control lines are separately connected in section, two control lines are separately fixed at the inner and outer of the first segmentation, and inside here is
Close to another side for being shorted pin 3, outside is far from another side for being shorted pin 3.
1 inner hollow of mounting base, two control lines are pierced by from mounting base 1, and the swing for being shorted pin 3 is manipulated by control line,
The inside side oscillation of pin 3 is shorted when control line in the inner part tenses, two short circuit pins 3 are close to each other, and it is smaller to be suitable for spacing
Two pin-strappings；The outside side oscillation of pin 3 is shorted when control line in the outer part tenses, two short circuit pins 3 are located remotely from each other,
Suitable for biggish two pin-strappings of spacing.The end that control line is securable to the first segmentation is located at close to inner side and outer side
Position can also be directly anchored on the side wall of the first segmentation.
Further, winder is arranged in the present invention on grab handle 2 for operating easily, and winder can be with 2 axis of grab handle
To being vertically arranged, winder can be rotated and reverse, and to tighten or loosen control line, and winder passes through when not by external force
It is self-locking；The inner hollow of grab handle 2, two control lines are wound on winder by the inner cavity of grab handle 2；First segmentation inside
With the winding direction of the control line in outside on the contrary, when rotating winder, wherein a control line is tightened up, another control line
It is relaxed, tenses carry out synchronous with control is loosened.
Corresponding two control lines of each short circuit pin 3, two control lines being shorted on pin 3 can be wound in the same winding
On disk, move synchronously two short circuit pins 3, and opening and closing process keeps symmetrical；Fig. 1 is that two short circuit pins 3 are mutual
It is closed close schematic diagram, Fig. 2 is two and is shorted the schematic diagram that pin 3 mutually expands away from.
Preferably, first segmentation outer surface set in a row it is multiple clamp slot, clamp slot be arranged in first segmentation in
On side wall namely two are shorted the side close to each other of pin 3, clamp slot and set in a row multiple, each clamping slot is strip
Groove structure, stitch can be made to be caught in, be shorted relative positioning between pin 3 and stitch, realize that more stable contact, raising are led
Electric effect.
Preferably, it is shorted pin 3 and grab handle 2 is located on two orthogonal side walls, as depicted in figs. 1 and 2, be shorted
Pin 3 is laterally protruding, and grab handle 2 vertically protrudes, when operation can short circuit pin 3 viewed from above whether contacted with stitch.
The boss 4 being used to support is arranged in the bottom of mounting base 1, and the bottom surface of boss 4 is insulating layer, puts when long-time is shorted
It sets on the bottom plate of stitch, is supported by boss 4, the bottom surface of boss 4 is that insulating layer can avoid unexpected be shorted.
Specifically, mounting base 1 of the invention is metallic conduction seat, and two short circuit pins 3 are conductively connected by mounting base 1；
In addition to this, two short circuit pins 3 can also be mutually conductively connected by conducting wire, these specific forms of implementation should be included in this
Within the protection scope of invention.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, this hair
It is bright to be not intended to be limited to the embodiments shown herein, and be to fit to and the principles and novel features disclosed herein phase
Consistent widest scope.
Claims (9)
1. a kind of debugging short-circuit device, which is characterized in that including mounting base (1), grab handle (2) are set on the mounting base (1),
The grab handle (2) is the insulating bar for gripping；
The mounting base (1) protrudes above two short circuit pins (3) of setting, and the short circuit pin (3) is mutually conductively connected.
2. debugging short-circuit device according to claim 1, which is characterized in that the short circuit pin (3) includes at least two
Segmentation, two adjacent segmentations movable can bend and position.
3. debugging short-circuit device according to claim 2, which is characterized in that it is described be shorted pin (3) first segmentation with
The mounting base (1) is connected by spring, and second segmentation for being shorted pin (3) and third segmented sheathing are except spring.
4. debugging short-circuit device according to claim 2, which is characterized in that first segmentation for being shorted pin (3), the
Two-section and third segmentation are hinged by shaft respectively.
5. debugging short-circuit device according to claim 3 or 4, which is characterized in that two it is described be shorted pin (3) it is described
Two control lines are separately connected in first segmentation, two control lines are separately fixed at the inner and outer of first segmentation；Two
Control line described in root is pierced by from the mounting base (1).
6. debugging short-circuit device according to claim 5, which is characterized in that winder is set on the grab handle (2), two
Control line described in root is wound on the winder by the inner cavity of the grab handle (2)；First segmentation inner and outer
The control line winding direction it is opposite.
7. debugging short-circuit device according to claim 5, which is characterized in that the outer surface of first segmentation is set in a row
It is multiple to clamp slot.
8. debugging short-circuit device according to claim 7, which is characterized in that the short circuit pin (3) and the grab handle
(2) it is located on two orthogonal side walls；The boss (4) being used to support, the boss is arranged in the bottom of the mounting base (1)
(4) bottom surface is insulating layer.
9. debugging short-circuit device according to claim 5, which is characterized in that the mounting base (1) be metallic conduction seat, two
A short circuit pin (3) is conductively connected by the mounting base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910212833.7A CN109932611B (en) | 2019-03-20 | 2019-03-20 | Debugging short circuit device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910212833.7A CN109932611B (en) | 2019-03-20 | 2019-03-20 | Debugging short circuit device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109932611A true CN109932611A (en) | 2019-06-25 |
| CN109932611B CN109932611B (en) | 2021-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910212833.7A Active CN109932611B (en) | 2019-03-20 | 2019-03-20 | Debugging short circuit device |
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| CN109932611B (en) | 2021-07-16 |
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