CN207164092U - Burn-in test cabinet - Google Patents
Burn-in test cabinet Download PDFInfo
- Publication number
- CN207164092U CN207164092U CN201721075584.4U CN201721075584U CN207164092U CN 207164092 U CN207164092 U CN 207164092U CN 201721075584 U CN201721075584 U CN 201721075584U CN 207164092 U CN207164092 U CN 207164092U
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- Prior art keywords
- test
- product
- cabinet
- support plate
- burn
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- Tests Of Electronic Circuits (AREA)
Abstract
The utility model discloses a kind of burn-in test cabinet, including cabinet and the heated at constant temperature equipment that is arranged in cabinet, includes the electric cabinet being arranged in cabinet and tests module；The test module includes：Product test support plate, and the test probe substrate being correspondingly arranged with product test support plate；The one side of the test probe substrate is placed with some test probes, and another side is electrically connected with electric cabinet；The test probe is connected with the test product on product test support plate.Some necks are provided with the product test support plate, are additionally provided with sensing chip on the product test support plate of pocket edges, the sensing chip is electrically connected in test product；During product test, partial test probe is directly connected to test product, and partial test probe is indirectly connected with test product by connecting sensing chip.The utility model integrates aging, test, data acquisition are integrated, without wiring can connecting test product induction point, simplify operation, realize the integration Management to information data collection.
Description
Technical field
It the utility model is related to circuit board testing device field, more particularly to a kind of burn-in test cabinet.
Background technology
At present, aging is carried out to product in the production of high-volume electronic product, test is that many enterprises ensure quality
Steps necessary.Existing test and aging mode are that emission test shelf, circuit board product are placed in goods in constant temperature burn-in chamber
On frame, power supply is connected by the artificial wiring of operating personnel and tested, it has following drawback：
1st, existing burn-in test cabinet places test product by shelf, however, shelf are because needing compatible various type products
Cause space-consuming big, space availability ratio is not high；
2nd, due to testing aging using shelf mode, it is that open space need to heat to whole room, heating effect
Rate lowly and not environmentally, causes power consumption to waste
3rd, circuit board product model is different and shelf design mainly considers saturation, can only be produced by artificial wiring and test
The connection of product, attachment structure is complicated, also inconvenient, causes product test efficiency low；
4th, the connection that test device and test product are realized by way of wiring of existing burn-in test cabinet, attachment structure
Complexity, and various power lines, signal wire are unsightly difficult to maintenance investigation exposed to outer mixed and disorderly arrangement；
5th, existing burn-in test cabinet line construction is complicated, it is impossible to which formation realizes that systematic fashion information monitors, and is needed after going wrong
Arrange more personnel inspection many places, manpower maintenance cost is too high.
Therefore, the prior art is defective, it is necessary to improve.
Utility model content
The purpose of this utility model be overcome original burn-in test cabinet space-consuming is big, design it is irregular it is attractive in appearance, energy consumption is big
The problems such as, and burn-in test cabinet the problems such as caused efficiency is low in circuit board aging and test jobs, human cost is high,
The utility model provides a kind of burn-in test cabinet, and the burn-in test cabinet not only designs regular space availability ratio height attractive in appearance, can be automatic
Monitoring each item data of test product and carrying out constant temperature aging by enclosed ageing oven reduces energy consumption, and drawer type is designed on convenient
Blanking raising efficiency.
The technical solution of the utility model is as follows：A kind of burn-in test cabinet, including cabinet and the constant temperature that is arranged in cabinet
Firing equipment, in addition to the electric cabinet being arranged in cabinet and test module；The test module includes：Product test support plate,
And the test probe substrate being correspondingly arranged with product test support plate；The one side of the test probe substrate is placed with some tests
Probe, another side are electrically connected with electric cabinet；The test probe is connected with the test product on product test support plate, realization pair
The power supply of test product and information monitoring.
Further, the card for being used to accommodate test product of some permutation arrangements is provided with the product test support plate
Groove, sensing chip is additionally provided with the product test support plate of pocket edges, the sensing chip is electrically connected in test product；Product test
When, partial test probe is directly connected to test product, and partial test probe is indirectly connected with test product by connecting sensing chip.
More preferably, the shape of the neck is set according to test product shape, and two groups are correspondingly arranged on around each neck
Sensing chip, when test product is placed forward or backwards, the induction point in test product is electrically connected with one of which sensing chip.
Further, the burn-in test cabinet also includes the lifting module being arranged in cabinet；The electric cabinet and lifting
Module linearly connected；The lifting module drives test probe substrate to contact or divide with the trial product to be measured on product test support plate
From.
More preferably, the lifting module includes lift cylinder and guiding trestle component；The guiding trestle component includes base
Plate fixed mount, the test probe substrate are arranged on the lower section of substrate fixed mount, the substrate fixed mount and lift cylinder it is defeated
Go out axis connection, substrate fixed mount lifts under the drive of lift cylinder, drives test probe substrate lifting.
More preferably, the guiding trestle component also includes four guide rods, and four angles of the substrate fixed mount are respectively fitted over
On four guide rods；The product test support plate is arranged between four guide rods below test probe substrate；The substrate is fixed
Frame slides up and down under the drive of lift cylinder along guide rod, drives test probe substrate lifting.
Further, the test module also includes product test drawer, and the product test drawer is arranged at product survey
Try below support plate, for placing product test support plate, when changing product test support plate, product test drawer is taken out out of cabinet
Go out.
Further, the burn-in test cabinet also includes display module, and the display module includes：Warning lamp, numerical control show
Display screen, temperature control display screen and keypad, for controlling and showing the running situation of burn-in test cabinet.
Using such scheme, the utility model has the advantages that：
1st, the utility model replaces open permanent burn-in chamber using cabinet type structure, is reduced by enclosed cabinet space
Heat energy required for required warming space, so as to reduce energy consumption, reach realize it is energy-efficient on the basis of reach the mesh of aging
's；
2nd, the utility model product test drawer can facilitate product test support plate to enter by way of designing drawer on cabinet
Go out cabinet, so as to facilitate picking and placeing for test product on product test support plate；Wherein, product test support plate is according to test product type
Number design, can be changed according to the structure of test product, it is versatile, applicability height；
3rd, product test support plate is corresponding with the test probe on test probe substrate places, and is provided with product test support plate
The neck for being used to accommodate test product of some permutations arrangement, sensing chip is additionally provided with the product test support plate of pocket edges, should
Sensing chip is electrically connected in test product；During product test, partial test probe is directly connected to test product, and partial test is visited
Pin is indirectly connected with test product by connecting sensing chip, so as to be powered to test product, and collects the signal of test product
Tested；It is tested induction point of the probe directly with test product under the drive of lift cylinder and contacted, and eliminates operator
The cumbersome wiring work of member；
4th, the utility model is simple to operate, efficiency high, energy consumption is low, space hold is small, and operating personnel are only needed corresponding survey
Trial product is positioned on each neck of product test support plate, is directly pushed into after placement in aging cabinet, you can operating system is complete
Into automatic test, operating process is greatly simplify, and the display of each item data of each circuit board, record realization letter can be provided
Breathization manages.
5th, the utility model is configured with the induced electricity device such as electric current, voltage, temperature, passes through industrial PC information integration, number
According to can intuitively be reflected in display screen, on warning lamp；It is can be to information data collection management, and and can simplifies operation, reduces energy
Aging, test, the Integrated equipment of data acquisition are integrated in the board production of consumption.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to the structure shown in these accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is internal structure schematic diagram of the present utility model.
Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Shown referring to Figures 1 and 2, the utility model provides a kind of burn-in test cabinet, including cabinet 1 and is arranged on cabinet 1
Interior heated at constant temperature equipment, in addition to the electric cabinet 2 being arranged in cabinet 1 and test module；The test module includes：Product
Test carrier plate 32, and the test probe substrate 31 being correspondingly arranged with product test support plate 32；The test probe substrate 31
Some test probes are simultaneously placed with, another side is electrically connected with electric cabinet 2；On the test probe and product test support plate 32
Test product 6 connect, realize the power supply to test product 6 and information monitoring.Wherein, test probe substrate 31 uses insulation material
Material, probe is tested for fixed.Cabinet 1 replaces open permanent burn-in chamber using the cabinet type structure of closing, by enclosed
The space of cabinet 1 reduce needed for heat energy required for warming space, so as to reduce energy consumption, reach realize it is energy-efficient on the basis of
Reach the purpose of aging.
The burn-in test cabinet also includes the lifting module 4 being arranged in cabinet 1；The electric cabinet 2 and the lifting line of module 4
Property connection；The lifting module 4 drives test probe substrate 31 to contact or divide with the trial product to be measured 6 on product test support plate 32
From.As a kind of embodiment, lifting module 4 includes lift cylinder 41 and guiding trestle component 42；The guiding trestle component 42
Including substrate fixed mount, the test probe substrate 31 is arranged on the lower section of substrate fixed mount, the substrate fixed mount and lifting
The output axis connection of cylinder 41, substrate fixed mount lift under the drive of lift cylinder 41, drive test probe substrate 31 to lift.
Wherein, the guiding trestle component 42 also includes four guide rods, and four angles of the substrate fixed mount are respectively fitted over
On four guide rods；The product test support plate 32 is arranged between four guide rods of the lower section of test probe substrate 31；The substrate
Fixed mount slides up and down under the drive of lift cylinder 41 along guide rod, drives test probe substrate 31 to lift.
The test module also includes product test drawer 33, and the product test drawer 33 is arranged at product test support plate
32 lower sections, for placing product test support plate 32, when changing product test support plate 32, by product test drawer 33 out of cabinet 1
Extract out.The design of drawer can facilitate product test support plate 32 to pass in and out cabinet 1, so as to facilitate test product on product test support plate 32
6 pick and place.
The neck for being used to accommodate test product 6 of some permutation arrangements is provided with the product test support plate 32, wherein,
Product test support plate 32 is according to the type design of test product 6, can be changed according to the structure of test product 6, pocket edges
Sensing chip is additionally provided with product test support plate 32, the sensing chip is electrically connected in test product 6.
During product test, partial test probe is directly connected to test product 6, and partial test probe is by connecting between sensing chip
Test product 6 is connect in succession.So as to be powered to test product 6, and the signal for collecting test product 6 is tested.It is tested
Induction point of the probe directly with test product 6 under the drive of lift cylinder 41 contacts, and eliminates that operating personnel are cumbersome to be connect
Line works；The power supply of every test probe and data acquisition state can be set according to actual requirement.
It is noted that the shape of the neck is set according to the shape of test product 6, it is correspondingly arranged around each neck
There are two groups of sensing chips, when test product 6 is placed forward or backwards, induction point and one of which sensing chip electricity in test product 6
Property connection.It according to the concrete structure of test product 6, can thus select the connected mode of probe.
The burn-in test cabinet also includes display module 5, and the display module 5 includes：Warning lamp, numerical control display screen, temperature
Display screen and keypad are controlled, for controlling and showing the running situation of burn-in test cabinet.The utility model is also configured with electric current, electricity
The induced electricity device such as pressure, temperature, information integration being carried out by numerical control box, data can intuitively be reflected in display screen, on warning lamp, from
And realize the collection management to circuit board information data.
The utility model work operation principle：
Operating personnel only need corresponding test product 6 being positioned on 32 each neck of product test support plate, then by product
Test carrier plate 32 is placed in product test drawer 33, and is directly pushed into burn-in test cabinet and is completed integrated aging.During test, behaviour
Making lift cylinder 41 drives test probe substrate 31 to push, and test 31 last points of test probes of probe substrate are directly connected to test
Product 6, another part test probe are indirectly connected with test product 6 by connecting sensing chip.So as to supply test product 6
Electricity, and the signal for collecting test product 6 is tested.It tests probe under the drive of lift cylinder 41 directly and test product
6 induction point contact, eliminate the cumbersome wiring work of operating personnel.Can operating system complete automatic test, greatly letter
Operating process is changed, and the display of each item data of each circuit board can be provided, record and realize information system management.
In summary, the utility model provides a kind of integrated aging, test, the synthesization burn-in test cabinet of data acquisition,
The utility model is designed reasonably, it is simple for structure, worked without cumbersome wiring, you can the connection with the induction point of test product 6, simplify
Operation, the integration Management to information data collection is realized on the basis of energy consumption is reduced.
Preferred embodiment of the present utility model is these are only, is not limited to the utility model, it is all in this practicality
All any modification, equivalent and improvement made within new spirit and principle etc., should be included in guarantor of the present utility model
Within the scope of shield.
Claims (8)
1. a kind of burn-in test cabinet, including cabinet and the heated at constant temperature equipment that is arranged in cabinet, it is characterised in that also include setting
Put electric cabinet and test module in cabinet；The test module includes：Product test support plate, and with product test support plate
The test probe substrate being correspondingly arranged；The one side of the test probe substrate is placed with some test probes, another side with it is automatically controlled
Case is electrically connected with；The test probe is connected with the test product on product test support plate, realize power supply to test product with
Information monitoring.
2. burn-in test cabinet according to claim 1, it is characterised in that be provided with the product test support plate some whole
The neck for being used to accommodate test product of arrangement is arranged, sensing chip is additionally provided with the product test support plate of pocket edges；Product test
When, the sensing chip is electrically connected in test product, and partial test probe is directly connected to test product, and partial test probe passes through
Connection sensing chip is indirectly connected with test product.
3. burn-in test cabinet according to claim 2, it is characterised in that the form fit test product of the neck is set
Put, two groups of sensing chips, when test product is placed forward or backwards, the sensing in test product are correspondingly arranged on around each neck
Point is electrically connected with one of which sensing chip.
4. burn-in test cabinet according to claim 1, it is characterised in that the burn-in test cabinet also includes being arranged on cabinet
Interior lifting module；The electric cabinet is electrically connected with lifting module；The lifting module drives test probe substrate and product
Trial product to be measured contact or separation on test carrier plate.
5. burn-in test cabinet according to claim 4, it is characterised in that the lifting module includes lift cylinder and guiding
Bracket component；The guiding trestle component includes substrate fixed mount, and the test probe substrate is arranged under substrate fixed mount
Side, the output axis connection of the substrate fixed mount and lift cylinder, substrate fixed mount lift under the drive of lift cylinder, drive
Test probe substrate lifting.
6. burn-in test cabinet according to claim 5, it is characterised in that the guiding trestle component is also led including four
Bar, four angles of the substrate fixed mount are respectively fitted on four guide rods；The product test support plate is arranged on test probe base
Between four guide rods below plate；The substrate fixed mount slides up and down under the drive of lift cylinder along guide rod, drives test
Probe substrate lifts.
7. burn-in test cabinet according to claim 1, it is characterised in that the test module is also taken out including product test
Drawer, the product test drawer are arranged at below product test support plate, for placing product test support plate, are changed product test and are carried
During plate, product test drawer is extracted out out of cabinet.
8. burn-in test cabinet according to claim 1, it is characterised in that the burn-in test cabinet also includes display module,
The display module includes：Warning lamp, numerical control display screen, temperature control display screen and keypad, for controlling and showing burn-in test
The running situation of cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721075584.4U CN207164092U (en) | 2017-08-25 | 2017-08-25 | Burn-in test cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721075584.4U CN207164092U (en) | 2017-08-25 | 2017-08-25 | Burn-in test cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207164092U true CN207164092U (en) | 2018-03-30 |
Family
ID=61719181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721075584.4U Expired - Fee Related CN207164092U (en) | 2017-08-25 | 2017-08-25 | Burn-in test cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207164092U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108761256A (en) * | 2018-07-27 | 2018-11-06 | 南斗六星系统集成有限公司 | A kind of test cabinet |
| CN108761251A (en) * | 2018-07-27 | 2018-11-06 | 南斗六星系统集成有限公司 | A kind of automatic aging detection device |
| CN112834842A (en) * | 2020-12-31 | 2021-05-25 | 贵州电网有限责任公司 | High-voltage capacitor multifunctional discharge detection device convenient to use |
-
2017
- 2017-08-25 CN CN201721075584.4U patent/CN207164092U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108761256A (en) * | 2018-07-27 | 2018-11-06 | 南斗六星系统集成有限公司 | A kind of test cabinet |
| CN108761251A (en) * | 2018-07-27 | 2018-11-06 | 南斗六星系统集成有限公司 | A kind of automatic aging detection device |
| CN112834842A (en) * | 2020-12-31 | 2021-05-25 | 贵州电网有限责任公司 | High-voltage capacitor multifunctional discharge detection device convenient to use |
| CN112834842B (en) * | 2020-12-31 | 2022-07-26 | 贵州电网有限责任公司 | Multi-functional discharge detection device of high-voltage capacitor convenient to use |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180330 Termination date: 20190825 |