CN207541270U - A kind of Big Dipper terminal voltage ageing detection device - Google Patents
A kind of Big Dipper terminal voltage ageing detection device Download PDFInfo
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- CN207541270U CN207541270U CN201721592968.3U CN201721592968U CN207541270U CN 207541270 U CN207541270 U CN 207541270U CN 201721592968 U CN201721592968 U CN 201721592968U CN 207541270 U CN207541270 U CN 207541270U
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- rack
- big dipper
- fixture
- dipper terminal
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Abstract
The utility model proposes a kind of Big Dipper terminal voltage ageing detection devices, and including rack, liquid crystal display and automatically controlled box main body, the rack is formed by one comprising four layers of horizontal platform, between first layer and the second layer of the liquid crystal display loaded on rack；Power supply connects industrial personal computer and all loaded in automatically controlled box main body, the automatically controlled box main body is loaded on the 4th layer of rack between the bottom surface of rack；Detection fixture is respectively equipped on the second layer of the rack, third layer and the 4th layer of horizontal platform.The utility model has test speed fast, and precision is high, and automation degree of equipment is high, and verification is simple, the characteristics of being suitble to produce in enormous quantities, is mainly used for the voltage ageing detection of commercial vehicle Big Dipper terminal.
Description
Technical field
Utility model is related to a kind of Big Dipper terminal voltage ageing detection device.
Background technology
As requirement of the state's laws regulation to automobile electronics safety is increasingly strict, all kinds of automobile electronics go out
Properties ageing management must be carried out before factory, to ensure that product export stablizes qualification.My company is also for main north at present
Struggle against terminal assembly product variety：The production of D310, D320, D760 commercialization vehicle Big Dipper terminal, increases the production before product export
The electrical ageing detection process of product by applying the vehicle analog signal of certain time to Big Dipper terminal, is transported in the aging of Big Dipper terminal
It is whether qualified stable that its working condition is detected in the row time, so as to detect Big Dipper terminal capabilities.There is presently no combinations for my company
Big Dipper terminal burn-in inspection apparatus, to meet the quality guarantee of existing production needs, it is old that my company self has developed Big Dipper terminal electricity
Change detection device.
Utility model content
The purpose of this utility model is exactly the quality guarantee to meet existing production needs, and it is fast to provide a kind of test speed, smart
Degree is high, high degree of automation, can be suitble to the Big Dipper terminal voltage ageing detection device of mass production.
What the technical solution of the utility model was realized in：
A kind of Big Dipper terminal voltage ageing detection device, including rack 1, liquid crystal display 2 and automatically controlled box main body 4, the machine
Frame 1 is formed by one comprising four layers of horizontal platform, between first layer and the second layer of the liquid crystal display 2 loaded on rack 1；Electricity
Source connects industrial personal computer and all loaded in automatically controlled box main body 4, the automatically controlled box main body 4 is loaded on the 4th layer of rack 1 and the bottom of rack 1
Between face；Detection fixture 3 is respectively equipped on the second layer of the rack 1, third layer and the 4th layer of horizontal platform.
Preferably, the second layer of the rack 1, third layer and the 4th layer of horizontal platform are in hierarchic structure.
Preferably, the detection fixture 3 includes left side pressing plate 31, right side pressing plate 32, fixture base 33, guide rail 34, inspection
Probing needle stand 35, replaceable backboard 36, backboard plug connector 37 and sliding floor 38, the guide rail 34 are two and are divided into fixture
The both sides of pedestal 33, the sliding floor 38 are in 33 top of fixture base and are fitted on two guide rails 34, the left side
Side guide 31 is fixed on 38 left side of sliding floor, and the right side pressing plate 32 is in 38 right side of sliding floor and is fixed on fixture base
33 right ends；The replaceable backboard 36 is in 38 rear end of sliding floor and is fixed on the fixture by backboard plug connector 37
On pedestal 33；The replaceable backboard 36 is equipped with detection probe base 35.
Preferably, the detection fixture 3 on the second layer of the rack 1, third layer and the 4th layer of horizontal platform is at least distinguished
It sets a set of.
What the utility model generated has the beneficial effect that：The utility model controls product testing parameter by computer
Meet needed for the difference of product, when product changes, it is only necessary to parameter setting be carried out to product, replacing corresponding fixture backboard is
Burn-in test can be carried out to new product, without remaking fixture, need not more remake equipment, it can be achieved that Flexible Production,
Meet the miscellaneous characteristic of my Products.This equipment has test speed fast, and precision is high, and automation degree of equipment is high, school
The characteristics of testing simply, being suitble to produce in enormous quantities is mainly used for the voltage ageing detection of commercial vehicle Big Dipper terminal.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the overall schematic of the utility model.
Fig. 2 is the right view of Fig. 1.
Fig. 3 is the schematic diagram for detecting fixture.
Fig. 4 is the front view of Fig. 3.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
A kind of Big Dipper terminal voltage ageing detection device as shown in Figs 1-4, including rack 1, liquid crystal display 2 and electric cabinet master
Body 4, the rack 1 are formed by one comprising four layers of horizontal platform, first layer of the liquid crystal display 2 loaded on rack 1 and the
Between two layers；Power supply connects industrial personal computer and all loaded in automatically controlled box main body 4, the automatically controlled box main body 4 is loaded on the 4th layer of rack 1
Between the bottom surface of rack 1；Detection fixture is respectively equipped on the second layer of the rack 1, third layer and the 4th layer of horizontal platform
3。
Originally it is in embodiment, the second layer, third layer and the 4th layer of the horizontal platform of rack 1 facilitate arrangement in hierarchic structure.
It detects fixture 3 and includes left side pressing plate 31, right side pressing plate 32, fixture base 33, guide rail 34, detection probe seat 35, replaceable backboard
36th, backboard plug connector 37 and sliding floor 38, the guide rail 34 are two and are divided into the both sides of fixture base 33, the slip
Bottom plate 38 is in 33 top of fixture base and is fitted on two guide rails 34, and the left side pressing plate 31 is fixed on sliding floor
38 left sides, the right side pressing plate 32 are in 38 right side of sliding floor and are fixed on 33 right end of fixture base；The replaceable backboard
36 are in 38 rear end of sliding floor and are fixed in the fixture base 33 by backboard plug connector 37；The replaceable back of the body
Plate 36 is equipped with detection probe base 35；Detection fixture on the second layer of the rack 1, third layer and the 4th layer of horizontal platform
3 at least set respectively it is a set of.
The operation principle of the utility model is：Big Dipper end product is put into fixed seat, is slided by installing handle control
Dynamic bottom plate 38 is moved forward and backward on guide rail 34.Sliding floor 38 drives product to move backward, when product is contacted with right side pressing plate 32
It is moved after continuing afterwards, the compression product of right side pressing plate 32, the probe above probe base 35 is contacted with the stitch of product, scans fixture respectively
And product Quick Response Code corresponds to the aging procedure of fixture station and opens trial operation, program bring into operation after by programmable power supply first to production
Product offer 28V is often electric, then provides 28V ignition powers again, then applies the vehicle analog signal of certain time by PCI board card,
Stablize within the Big Dipper terminal operating time by the way that whether software, computer and Special-purpose plate card detection instrument mode are qualified, if
Meet technological parameter requirement, and shown on liquid crystal display 2, so as to detect properties of product, complete checking procedure.Verification
After unclamp fixture, take out the next cycle of product and start.It is initiated in my unit and utilizes individually scanning single clamp and fixture
The Quick Response Code of upper product realizes single product aging alone, convenient and efficient without waiting fixtures unified aging after placing completely, carries significantly
Aging equipment efficiency is risen.
In this equipment, the fixed seat of Big Dipper end product is according to product design flexible design, as long as product design ruler
Very little variation is not that especially huge can be fixed on fixture by way of replacing replaceable backboard 36.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (4)
1. a kind of Big Dipper terminal voltage ageing detection device, which is characterized in that including rack (1), liquid crystal display (2) and electric cabinet
Main body (4), the rack (1) are formed by one comprising four layers of horizontal platform, and the liquid crystal display (2) is loaded on rack (1)
Between first layer and the second layer；Power supply connects industrial personal computer and all loaded in automatically controlled box main body (4), the automatically controlled box main body (4) fills
In the 4th layer of rack (1) between the bottom surface of rack (1)；The second layer, third layer and the 4th layer of the level of the rack (1)
Detection fixture (3) is respectively equipped on platform.
A kind of 2. Big Dipper terminal voltage ageing detection device as described in claim 1, which is characterized in that the of the rack (1)
Two layers, third layer and the 4th layer of horizontal platform are in hierarchic structure.
A kind of 3. Big Dipper terminal voltage ageing detection device as described in claim 1, which is characterized in that the detection fixture
(3) including left side pressing plate (31), right side pressing plate (32), fixture base (33), guide rail (34), detection probe seat (35), replaceable
Backboard (36), backboard plug connector (37) and sliding floor (38), the guide rail (34) are two and are divided into fixture base (33)
Both sides, the sliding floor (38) is above the fixture base (33) and is fitted on two guide rails (34), the left side
Side guide (31) is fixed on the left of sliding floor (38), and the right side pressing plate (32) is on the right side of sliding floor (38) and is fixed on
Fixture base (33) right end；The replaceable backboard (36) is in the sliding floor (38) rear end and passes through backboard plug connector
(37) it is fixed in the fixture base (33)；The replaceable backboard (36) is equipped with detection with probe base (35).
4. a kind of Big Dipper terminal voltage ageing detection device as described in claim 1 or 3, which is characterized in that the rack (1)
Detection fixture (3) on the second layer, third layer and the 4th layer of horizontal platform at least sets a set of respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721592968.3U CN207541270U (en) | 2017-11-24 | 2017-11-24 | A kind of Big Dipper terminal voltage ageing detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721592968.3U CN207541270U (en) | 2017-11-24 | 2017-11-24 | A kind of Big Dipper terminal voltage ageing detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207541270U true CN207541270U (en) | 2018-06-26 |
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ID=62615206
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721592968.3U Active CN207541270U (en) | 2017-11-24 | 2017-11-24 | A kind of Big Dipper terminal voltage ageing detection device |
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| Country | Link |
|---|---|
| CN (1) | CN207541270U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107797123A (en) * | 2017-11-24 | 2018-03-13 | 东风汽车电子有限公司 | A kind of Big Dipper terminal voltage ageing detection device |
-
2017
- 2017-11-24 CN CN201721592968.3U patent/CN207541270U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107797123A (en) * | 2017-11-24 | 2018-03-13 | 东风汽车电子有限公司 | A kind of Big Dipper terminal voltage ageing detection device |
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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: 441000 Jiangshan South Road Venture Center, Xiangyang High-tech Zone, Hubei Province Patentee after: Dongfeng Power Drive System Co., Ltd. Address before: 441001 Jiangshan South Road Venture Center, Xiangyang High-tech Zone, Hubei Province Patentee before: DONGFENG AUTOMOBILE ELECTRONICS CO., LTD. |
|
| CP03 | Change of name, title or address |