CN207380153U - Connector power-on detection device - Google Patents
Connector power-on detection device Download PDFInfo
- Publication number
- CN207380153U CN207380153U CN201721269662.4U CN201721269662U CN207380153U CN 207380153 U CN207380153 U CN 207380153U CN 201721269662 U CN201721269662 U CN 201721269662U CN 207380153 U CN207380153 U CN 207380153U
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- CN
- China
- Prior art keywords
- connector
- hollow cylinder
- detection device
- monitor station
- needle ring
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- 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.)
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Abstract
The utility model discloses a kind of connector power-on detection devices, including monitor station and switch pin, the monitor station is equipped with the annular socket to match with connector to be measured, the piece needle ring to match with connector connector to be measured is equipped in the annular socket, described needle ring is connected successively through the first hollow cylinder and the second hollow cylinder with the spring groove with spring, the other end of the spring groove is connected with probe, and the switch pin is arranged on the monitor station one side, has adjustable length.The utility model is realized simply, easy to operate, can effectively be detected the connector with curved tabs pin, be reduced the outflow probability of substandard product, improves the success rate of the corresponding electrical equipment connection of connector.
Description
Technical field
The utility model is related to connector power-on detection devices, are more particularly to adapted to the energization inspection of connector in device
It surveys.
Background technology
Connector becomes the important component of automobile manufacturing field as the key element that a kind of electric current connects, with not
Same form occurs, and is blocked in circuit between place or isolated obstructed circuit, builds the bridge of communication so that electric current stream
It passes to so that circuit realizes predetermined function.
In general, the connector in connector is provided with several very tiny metal electrification piece pins for connecting each device.
In order to further ensure that the connector that connector is manufactured and manufactured according to accurate specification has good electric conductivity, need
Energization test is carried out to connector.By applying pressure to connector the piece pin of its connector part is made to be inserted into detection device pair
It answers to establish electrical connection in position, if electric current can prove the functional of connector with normally, can put into makes
With.In aforesaid way, since the piece pin part-structure in connector is complicated and very tiny, when external force is subject to, easily
Deform bending, causes the connector that can not use.
In current production process, due to the detection auxiliary tool of shortage specialty, when piece pin is bent, it can not find in time,
This will likely cause the serious security risks such as piece pin string electricity, short circuit.
Utility model content
For problems of the prior art, problem to be solved in the utility model is to provide a kind of connector energization inspection
Device is surveyed, can effectively detect the connector with curved tabs pin.
The utility model provides a kind of connector power-on detection device, is set including monitor station and switch pin, the monitor station
There is the annular socket to match with connector to be measured, the piece to match with connector connector to be measured is equipped in the annular socket
Needle ring, described needle ring are connected successively through the first hollow cylinder and the second hollow cylinder with the spring groove with spring, the bullet
The other end of spring slot is connected with probe, and the switch pin is arranged on the monitor station one side, has adjustable length.
Further, described needle ring is slightly larger than the connector of connector to be measured.
Further, the switch pin is made of internal thread part and external thread part, and position control is threaded by adjusting
Make the length of the switch pin.
Further, the diameter of the diameter and described needle ring of first hollow cylinder matches, and described second is hollow
The diameter of cylinder is slightly larger than first hollow cylinder.
Further, the diameter of the spring groove is slightly less than the second hollow cylinder.
Compared with prior art, said program has the following advantages：It realizes simply, it is easy to operate, it can effectively detect and provide
There is the connector of curved tabs pin, reduce the outflow probability of substandard product, improve the corresponding electrical equipment of connector and connect
The success rate connect.
Description of the drawings
The other details and advantage of the utility model will be become apparent by detailed description provided below.Hereafter
With reference to the accompanying drawings to be described in detail, wherein：
Fig. 1 is a kind of realization structure diagram of the utility model connector power-on detection device；
Fig. 2 is the side sectional view of the utility model connector power-on detection device；
Fig. 3 is the front section view of the utility model connector power-on detection device.
Content shown by above-mentioned attached drawing is only for example and illustrates, and and drawn not in strict accordance with ratio, also not
Intactly draw out relevant whole component or details under specifically used environment.Those skilled in the art are in clear the utility model
Principle and design after, will occur under specific use environment for specific implementation the utility model need the sheet added in
Correlation technique content well known to field.
Specific embodiment
The technical solution of the utility model is described in further detail below by specific embodiment and with reference to attached drawing.
Used term " first ", " second " etc. are not intended to limit any tagmeme in the following description, and purpose is only
It is only that and distinguishes each independent component, part, structure, element etc., and these independent components, part, structure, element can
With identical, similar or different.Meanwhile the used explanation on orientation in the following description, such as " on ", " under ",
" interior ", " outer ", "left", "right", " radial direction ", " axial direction " etc., unless with clearly stating, only for facilitating description, and without being intended to pair
Utility model technical solution forms any restriction.
A kind of embodiment according to the present utility model, as shown in Figure 1, the connector of one embodiment of the utility model leads to
Electric detection means, including：Monitor station and switch pin 5.
In the present embodiment, monitor station includes piece needle ring 11, annular socket 2, location hole 3 and screw via 4.Annular socket 2
Shape match with connector to be measured, detected with facilitating in connector to be measured insertion annular socket 2.The inside of annular socket 2
Equipped with multiple piece needle rings 11 to match with connector to be measured connector, piece needle ring 11 is slightly larger than the connector of connector to be measured
To facilitate its entrance.Location hole 3 and screw via 4 are for fixed and connecting detection platform.
In the present embodiment, as shown in Figures 2 and 3, piece needle ring 11 is successively through the first hollow cylinder 12 and the second hollow cylinder
13 are connected with the spring groove 14 with spring.The diameter and size of first hollow cylinder 12 are corresponding with piece needle ring 11.In first
One end of void column body 12 is connected with the second hollow cylinder 13, and the diameter and size of the second hollow cylinder 13 are slightly larger than the first hollow posts
Body 12.Spring (not shown) is equipped in spring groove 14, is connected with the other end of the second hollow cylinder 13.Spring groove 14
Diameter and it is sized to be slightly smaller than the second hollow cylinder 13 so that there are certain gap between multiple spring grooves of longitudinal arrangement, this
String electricity that a certain extent can be between anti-limited step pin, has opened the effect of insulation.The other end of spring groove 14 and 6 phase of probe
Even.
In the present embodiment, piece needle ring 11 is round hole, and the first hollow cylinder 12 and the second hollow cylinder 13 are cylinder.When
So, if chankings needle ring 11, the first hollow cylinder 12 and the second hollow cylinder 13 are other shapes, such as piece needle ring 11 is square
Hole, 13 cuboid of the first hollow cylinder 12 and the second hollow cylinder, as long as piece needle ring 11 is adapted for insertion into the connection of connector to be measured
Head and slightly larger than the connector, the first hollow cylinder 12 and the second hollow cylinder 13 do accommodation i.e. according to piece needle ring 11
It can.
In the present embodiment, switch pin 5 is clamped by fixed module 7 and is arranged on monitor station one side, is divide into upper part and lower part, point
Not Wei internal thread part and external thread part, formed and be mechanically connected by internal whorl, and passed through adjusting and be threaded into position control
Switch the length of pin 5.In the present embodiment, do not limit for installation site of the switch pin 5 on monitor station, need to only detect
Before, switch pin 5 is made into the adjustment of adaptability according to selected position and according to different connectors, is met when connector table
Pin 5 is switched when face is bonded completely with monitor station surface to reach default decrement and obtain signal so that connector energization detection
Device turns on, so that test result is more accurate.
When needing to detect the conduction of connector to be measured, first by the connector in connector pass sequentially through piece needle ring 11,
First hollow cylinder 12 and the second hollow cylinder 13, contact with the spring in spring groove 14, and spring deforms upon, until connector
Until surface is bonded completely with monitor station surface, pin 5 is switched at this time and reaches default decrement so that connector, which is powered, detects dress
Conducting is put, detecting system detects the conduction of the connector to be measured.In detection process, all companies only when connector to be measured
In the case that connector does not bend or is crooked, switch pin 5 can be only achieved default decrement and cause connector is powered to examine
Survey device conducting.
Generally, due to piece needle ring 11 is only to be slightly larger than connector to be measured, thus, when connector to be measured is too bent
Or when crooked, connector of problems will be unable to through piece needle ring 11, and entire connector thus also can not the company of being entirely insertable
Device power-on detection device is connect and test of completing to be powered, at this point, energization test crash.In the scenario above, it will be very easy to find and deposit
Problem connector in addition energization test need not be carried out.
In another case, when connector to be measured exist do not influence the slight bending used or it is crooked when, due to piece pin
Ring 11 is slightly larger than the reason of connector to be measured, thus the connector can pass through piece needle ring 11, and passes through the first hollow posts
Body 12 is corrected.If it can continue to pass through the second hollow cylinder 13 into spring groove 14 and so that spring deform upon
Until subsequent connector power-on detection device is conductive, then proves that connector detection is qualified, can come into operation.
Another kind embodiment according to the present utility model, difference lies in extreme circumstances, will even with previous embodiment
During connecing device insertion connector power-on detection device, if the bending of some connector or it is crooked more serious and not by
It detects, other connectors in connector remain able to smoothly be inserted into piece needle ring 11.In these cases, it is existing logical
Electro-detection technology or device can not accurately and timely pinpoint the problems, and cause the possible conduction of connector power-on detection device may not also
It is conductive.In the present embodiment, the connector power-on detection device under the above situation can not be conductive.Due to bending or crooked company
Connector can be stuck between connector surface and monitor station surface so that there are certain gaps therebetween.But because connector
It is very tiny, even if observing by the naked eye, it is also difficult to where observation is gone wrong, it is likely that the presence of other associated components can be mistaken for
Problem.The preset value of switch pin 5 just seems particularly critical.At this point, due to the gap between connector surface and monitor station surface
Presence, through pre-adjust length switch pin 5 due to be unsatisfactory for default decrement and can not cause connector be powered detection
Device is conductive.In this way, not only it can be found that the connector that there is bending or crooked connector, it will not be pre- because of switch pin 5
If the inaccuracy of value and cause connector power-on detection device at this time misleading electricity.
Although the utility model has been disclosed in the preferred embodiments as above, the utility model is not limited to this.Any
Field technology personnel, the various changes made without departing from the spirit and scope of the utility model and modification, should all include this
In the protection domain of utility model, therefore the scope of protection of the utility model should be subject to claim limited range.
Claims (5)
1. a kind of connector power-on detection device, including monitor station and switch pin, it is characterised in that：
The monitor station is equipped with the annular socket to match with connector to be measured, is equipped with and connector to be measured in the annular socket
The piece needle ring that connector matches, described needle ring is successively through the first hollow cylinder and the second hollow cylinder and the bullet with spring
Spring slot is connected, and the other end of the spring groove is connected with probe；
The switch pin is arranged on the monitor station one side, has adjustable length.
2. connector power-on detection device according to claim 1, it is characterised in that：Described needle ring is slightly larger than company to be measured
Connect the connector of device.
3. connector power-on detection device according to claim 1, it is characterised in that：The switch pin by internal thread part and
External thread part forms, by adjusting the length for being threaded into position and controlling the switch pin.
4. connector power-on detection device according to claim 1, it is characterised in that：The diameter of first hollow cylinder
Match with the diameter of described needle ring, the diameter of second hollow cylinder is slightly larger than first hollow cylinder.
5. connector power-on detection device according to claim 1, it is characterised in that：The diameter of the spring groove is slightly less than
Second hollow cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721269662.4U CN207380153U (en) | 2017-09-29 | 2017-09-29 | Connector power-on detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721269662.4U CN207380153U (en) | 2017-09-29 | 2017-09-29 | Connector power-on detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207380153U true CN207380153U (en) | 2018-05-18 |
Family
ID=62337724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721269662.4U Active CN207380153U (en) | 2017-09-29 | 2017-09-29 | Connector power-on detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207380153U (en) |
-
2017
- 2017-09-29 CN CN201721269662.4U patent/CN207380153U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |