CN207457284U - Manual chip test base - Google Patents
Manual chip test base Download PDFInfo
- Publication number
- CN207457284U CN207457284U CN201721358158.1U CN201721358158U CN207457284U CN 207457284 U CN207457284 U CN 207457284U CN 201721358158 U CN201721358158 U CN 201721358158U CN 207457284 U CN207457284 U CN 207457284U
- Authority
- CN
- China
- Prior art keywords
- base
- hook
- floating
- pedestal
- lid
- 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.)
- Active
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Testing Of Individual Semiconductor Devices (AREA)
Abstract
The utility model discloses a kind of manual chip test bases, including testing lid and bottom seat, the test lid includes base lid and hook, the base lid side is equipped with counterbore, hook elastic component is equipped in the counterbore, the hook is articulated with base lid side, the hook elastic component props up hook one end, the hook other end is equipped with hook portion, the pedestal includes float plate and pedestal, the pedestal is equipped with sliding groove, the float plate is arranged in sliding groove, the pedestal side is equipped with card slot, the card slot is corresponding with the hook portion linked up with, the base lid is arranged on by locking member on pedestal, it is equipped between the base lid and pedestal and disengages elastic component.Manual chip test base provided by the utility model, convenient test are efficient.
Description
Technical field
The utility model is related to chip testing technology fields, specifically, are related to a kind of manual chip test base.
Background technology
In existing chip testing industry, the test of chip various functions is typically carried out with wafer prober.
In the production test procedure of chip, each pin of each tested chip is realized simple, fast with test equipment for convenience
It is prompt, accurately and efficiently connect, it usually needs by the use of test bench as connecting medium；Such mode realizes tester and tested core
The connection of piece not only improves production efficiency, also improves measuring accuracy.
Since the automation chip test base cost for adapting to produce in enormous quantities is higher, in detection scale is smaller or enterprise is reduced
Industry needs to use manual test seat when investing.
Chinese patent literature CN202471762U discloses a kind of manual chip test base, including pedestal and upper cover, top cap
It is connected on pedestal, pedestal is equipped with cavity, and cavity bottom is equipped with the lower needle mould being connected with circuit board, and lower needle mould is used equipped with pin hole
Be equipped with upper needle mould above installation spring probe, lower needle mould, upper needle mould is equipped with pin hole for installing spring probe, upper needle mould and
Equipped with dual head spring probe between lower needle mould, by pushing upper cover so that the chip to be measured being positioned in pedestal kickboard declines, pressure
Contracting spring probe so that the pin of chip to be measured is in contact with the probe of pedestal needle mould, realizes chip pin and circuit board testing
Good electric performance conducting between disk realizes the manual test of chip.Upper cover with respect to base turning for chip placement and
It compresses, operation shows slightly inconvenience, it is necessary to further improve its testing efficiency.
Utility model content
The purpose of this utility model is to provide a kind of manual chip test base, there is convenient test, efficient.
Technical solution is used by manual chip test base disclosed in the utility model：A kind of manual chip test base,
Including testing lid and bottom seat, the test lid includes base lid and hook, and the base lid side is equipped with counterbore, is equipped in the counterbore
Elastic component is linked up with, the hook is articulated with base lid side, and the hook elastic component props up hook one end, and the hook other end is set
There is hook portion, the pedestal includes float plate and pedestal, and the pedestal is equipped with sliding groove, and the float plate is arranged in sliding groove, institute
Pedestal side is stated equipped with card slot, the card slot is corresponding with the hook portion linked up with, and the base lid is arranged on by locking member on pedestal, described
It is equipped between base lid and pedestal and disengages elastic component.
Preferably, the pedestal includes protection board, bottom plate, substrate, the first floating slide track and the second floating slide track,
The bottom plate and substrate are arranged on protection board, and the bottom plate is arranged between substrate and protection board, and the substrate is equipped with several pins
Hole, the pin hole is interior to be equipped with probe, and one end of the probe props up bottom plate, and the sliding groove is arranged on substrate, and described first is floating
Dynamic slide and the second floating slide track are respectively arranged on sliding groove both sides on substrate.
Preferably, the substrate is equipped with the first floating elastic part hole and the second floating elastic part hole, and described the
One floating elastic part hole is equipped with the first floating elastic part, and the second floating elastic part, institute are equipped in the second floating elastic part hole
The one end for stating the first floating elastic part props up the first floating slide track, and one end of the second floating elastic part props up the second floating cunning
Rail.
Preferably, the protection board is fixed on substrate, and the substrate is connected by locking member with base lid.
Preferably, the disengagement elastic component is spring, and the spring pocket is arranged on locking member.
Preferably, the base lid includes cover board, the first support base, the second support base and pressure head, and the counterbore is set
In cover board side, first support base and the second support base are fixed on cover board, and the pressure head is arranged on the first support base and the
Between two support bases, and above float plate.
Preferably, the first support base upper surface is equipped with the first supported hole, is equipped in first supported hole
Elastic component is supported, the second support base upper surface is equipped with the second supported hole, support elastic component is equipped in second supported hole,
The upper surface of first support base and the upper surface of the second support base are secured by bolts on cover board.
The advantageous effect of manual chip test base is disclosed in the utility model：Base lid side is equipped with counterbore, is set in counterbore
There is hook elastic component, hook is articulated with base lid side, and pedestal is equipped with sliding groove, and float plate is arranged in sliding groove, and pedestal side is set
There is card slot, the card slot is corresponding with the hook portion linked up with, and base lid is arranged on by locking member on pedestal, is equipped between base lid and pedestal de-
Elastic component is opened, pins hook, base lid moves up under the action of elastic component is disengaged, and pull float plate places chip to be tested, pushes
Base lid is linked up under the action of elastic component is linked up with, and the hook portion for linking up with the other end hooks card slot, and base lid compresses chip to be measured, effect
Rate higher, test are more convenient.
Description of the drawings
Fig. 1 is the structure diagram of the manual chip test base of the utility model；
Fig. 2 is the exploded perspective view of the manual chip test base of the utility model；
Fig. 3 is the exploded perspective view that lid is tested in the manual chip test base of the utility model；
Fig. 4 is the exploded perspective view of pedestal in the manual chip test base of the utility model.
Specific embodiment
The utility model is further elaborated and illustrated with reference to specific embodiment and Figure of description：It refer to figure
1 and Fig. 2, a kind of manual chip test base, including test lid 10 and pedestal 20, the test lid 10 is arranged on bottom by locking member 30
On seat 20, it is equipped between the test lid 10 and pedestal 20 and disengages elastic component 40.The disengagement elastic component 40 is spring, is sheathed on
On locking member 30.
It please refers to Fig.3, the test lid 10 includes base lid and hook 15, and the base lid includes cover board 11, the first support base
12nd, the second support base 13 and pressure head 14,12 upper surface of the first support base is equipped with the first supported hole, in first supported hole
Equipped with support elastic component, 13 upper surface of the second support base is equipped with the second supported hole 131, is set in second supported hole 131
Have and support elastic component 132, the upper surface of the upper surface of first support base 12 and the second support base 13 is secured by bolts in
On cover board 11, then the first support base 12 and the second support base 13 can opposing cover plates 11 move up and down, play cushioning effect, the pressure
First 14 are arranged between the first support base 12 and the second support base 13, and the pressure head 14 passes through bolt 171 and nut 172 and first
12 and second support base 13 of support base is fixed, then pressure head 14 can elastic compression chip to be measured, the side of the cover board 11 is equipped with heavy
Hole, the hook 15 are equipped with hook elastic component hole 152 and through hole 151, hook elasticity are equipped in the hook elastic component hole 152
Part 153, the hook elastic component 153 are arranged in the counterbore and hook elastic component hole 152 of cover board 11, and the side of the cover board 11 is set
Fluted and hinged axis hole, the hinged axis hole cross groove, the hook 15 by pass through the hinged axis hole on cover board 11 with
And the articulated shaft 161 of the through hole 151 on hook 15 is articulated on cover board 11, the both ends of the articulated shaft 161 are equipped with axle sleeve 162,
Prevent articulated shaft from coming off, the hook elastic component 153 props up 15 one end of hook, and 15 other ends of the hook are equipped with hook portion.
It please refers to Fig.3, the pedestal 20 includes float plate 24 and pedestal, and the pedestal includes protection board 21, bottom plate 23, base
Plate 22, the first floating slide track 25 and the second floating slide track 26, the bottom plate 23 and substrate 22 are arranged on protection board 21, the bottom plate
23 are arranged between substrate 22 and protection board 21, and the substrate 22 is equipped with several pin holes, and probe, the spy are equipped in the pin hole
One end of pin props up bottom plate 23, and the substrate 22 is equipped with sliding groove, 25 and second floating slide track 26 of the first floating slide track
Sliding groove both sides on substrate 22 are respectively arranged on, first floating slide track 25 is equipped with first side slot 251, and described second, which floats, slides
Rail 26 is equipped with second side slot, and the float plate 24 is slided in the sliding groove between first side slot 251 and second side slot,
The substrate 22 is equipped with the first floating elastic part hole and the second floating elastic part hole, and the first floating elastic part hole is equipped with the
One floating elastic part 222 is equipped with the second floating elastic part 221, first floating elastic in the second floating elastic part hole
One end of part 222 props up the first floating slide track 25, and one end of the second floating elastic part 221 props up the second floating slide track 26,
The protection board 21 is fixed on substrate 22, and the side of the substrate 22 is equipped with card slot, the hook portion pair of the card slot and hook 15
Should, the substrate 22 is connected by locking member 30 with cover board 11.
Base lid side is equipped with counterbore, and hook elastic component is equipped in counterbore, and hook is articulated with base lid side, and pedestal, which is equipped with, to be slided
Slot, float plate are arranged in sliding groove, and pedestal side is equipped with card slot, and the card slot is corresponding with the hook portion linked up with, and base lid passes through locking
Part is arranged on pedestal, is equipped between base lid and pedestal and is disengaged elastic component, pins hook, base lid under the action of elastic component is disengaged on
It moves, pull float plate, places chip to be tested, push base lid, link up under the action of elastic component is linked up with, link up with the hook of the other end
Card slot is hooked in portion, and base lid compresses chip to be measured, more efficient, and test is more convenient, makes test lid and bottom due to disengaging elastic component
Seat Relative Floating, the first support base, the second support base and pressure head opposing cover plates float, and can effectively protect probe avoids probe from damaging
Bad influence accuracy in detection extends the service life of probe.
Finally it should be noted that above example is only to illustrate the technical solution of the utility model rather than to this reality
With the limitation of novel protected scope, although being explained in detail with reference to preferred embodiment to the utility model, this field it is general
Lead to it will be appreciated by the skilled person that can be modified or replaced equivalently to the technical solution of the utility model, without departing from this
The spirit and scope of utility model technical solution.
Claims (7)
1. a kind of manual chip test base, including testing lid and bottom seat, the test lid includes base lid and hook, the base lid side
Face is equipped with counterbore, and hook elastic component is equipped in the counterbore, and the hook is articulated with base lid side, and the hook elastic component props up
One end is linked up with, the hook other end is equipped with hook portion, which is characterized in that the pedestal includes float plate and pedestal, the pedestal
Equipped with sliding groove, the float plate is arranged in sliding groove, and the pedestal side is equipped with card slot, the hook portion pair of the card slot and hook
Should, the base lid is arranged on by locking member on pedestal, is equipped between the base lid and pedestal and is disengaged elastic component.
2. manual chip test base as described in claim 1, which is characterized in that the pedestal includes protection board, bottom plate, base
Plate, the first floating slide track and the second floating slide track, the bottom plate and substrate are arranged on protection board, and the bottom plate is arranged on substrate and guarantor
Between backplate, the substrate is equipped with several pin holes, is equipped with probe in the pin hole, one end of the probe props up bottom plate, institute
Sliding groove is stated on substrate, first floating slide track and the second floating slide track are respectively arranged on sliding groove both sides on substrate.
3. manual chip test base as claimed in claim 2, which is characterized in that the substrate is equipped with the first floating elastic part
Hole and the second floating elastic part hole, the first floating elastic part hole are equipped with the first floating elastic part, second floating elastic
The second floating elastic part is equipped in part hole, one end of the first floating elastic part props up the first floating slide track, and described second is floating
One end of dynamic elasticity part props up the second floating slide track.
4. manual chip test base as claimed in claim 3, which is characterized in that the protection board is fixed on substrate, described
Substrate is connected by locking member with base lid.
5. manual chip test base as claimed in claim 4, which is characterized in that the elastic component that disengages is spring, the bullet
Spring is sheathed on locking member.
6. such as the 1 or 5 manual chip test base of any one of them of claim, which is characterized in that the base lid includes cover board, the
One support base, the second support base and pressure head, the counterbore are arranged on cover board side, and first support base and the second support base are fixed
In on cover board, the pressure head is arranged between the first support base and the second support base, and above float plate.
7. manual chip test base as claimed in claim 6, which is characterized in that the first support base upper surface is equipped with first
Supported hole, first supported hole is interior to be equipped with support elastic component, and the second support base upper surface is equipped with the second supported hole, described
Support elastic component is equipped in second supported hole, the upper surface of first support base and the upper surface of the second support base pass through bolt
It is fixed on cover board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721358158.1U CN207457284U8 (en) | 2018-03-30 | 2018-03-30 | Manual chip testing seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721358158.1U CN207457284U8 (en) | 2018-03-30 | 2018-03-30 | Manual chip testing seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN207457284U true CN207457284U (en) | 2018-06-05 |
| CN207457284U8 CN207457284U8 (en) | 2021-10-15 |
Family
ID=62280949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721358158.1U Active CN207457284U8 (en) | 2018-03-30 | 2018-03-30 | Manual chip testing seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207457284U8 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110441671A (en) * | 2019-07-18 | 2019-11-12 | 苏州创瑞机电科技有限公司 | A kind of manual test pedestal equipped with top shoe structure |
| CN110703073A (en) * | 2019-08-29 | 2020-01-17 | 国营芜湖机械厂 | Relay test tool |
| CN112798941A (en) * | 2021-04-13 | 2021-05-14 | 天津金海通半导体设备股份有限公司 | Two-stage floating suction head device suitable for multi-stage adjustment of different use temperatures and pressures |
-
2018
- 2018-03-30 CN CN201721358158.1U patent/CN207457284U8/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110441671A (en) * | 2019-07-18 | 2019-11-12 | 苏州创瑞机电科技有限公司 | A kind of manual test pedestal equipped with top shoe structure |
| CN110441671B (en) * | 2019-07-18 | 2024-05-24 | 苏州创瑞机电科技有限公司 | Manual test base with upper sliding block structure |
| CN110703073A (en) * | 2019-08-29 | 2020-01-17 | 国营芜湖机械厂 | Relay test tool |
| CN112798941A (en) * | 2021-04-13 | 2021-05-14 | 天津金海通半导体设备股份有限公司 | Two-stage floating suction head device suitable for multi-stage adjustment of different use temperatures and pressures |
Also Published As
| Publication number | Publication date |
|---|---|
| CN207457284U8 (en) | 2021-10-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207457284U (en) | Manual chip test base | |
| CN203012063U (en) | Test board for batched electronic component testing | |
| CN105093000A (en) | Test device | |
| CN201637370U (en) | Pin height check tool | |
| CN205091435U (en) | PCB testing arrangement | |
| CN105004895B (en) | A kind of surface mount packages microwave device test device | |
| US20120299614A1 (en) | Test socket with a rapidly detachable electrical connection module | |
| CN207408581U (en) | A kind of meter circuit board test gauge | |
| CN209231389U (en) | A kind of integrated circuit DC test manual probe device | |
| WO2019000975A1 (en) | Electrical test jig | |
| CN206618833U (en) | A kind of Rigid Flex measurement jig | |
| CN104614618A (en) | Semi-automatic interchange equipment for testing electrical performance and testing method thereof | |
| CN105388332B (en) | LED aging tester | |
| CN208860288U (en) | A kind of notebook foot pad flatness checking device | |
| US6894523B2 (en) | System and method for testing semiconductor devices | |
| CN206618832U (en) | A kind of floating type circuit board testing jig | |
| CN205608336U (en) | TFT testing jig | |
| CN205067627U (en) | Probe testing apparatus | |
| CN208721711U (en) | A kind of FPC test bench | |
| SG152116A1 (en) | Test probe apparatus for detecting circuit board | |
| CN210665818U (en) | Switching device for semiconductor testing machine | |
| CN2826384Y (en) | Pressure testing device | |
| CN208256153U (en) | Digital circuit computer test device | |
| TW201314223A (en) | Connector test apparatus | |
| CN208314026U (en) | A kind of test platform of circuit board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CU01 | Correction of utility model |
Correction item: Application Date Correct: 2018.03.30 False: 2017.10.20 Number: 23-01 Volume: 34 Correction item: Application Date Correct: 2018.03.30 False: 2017.10.20 Number: 23-01 Page: The title page Volume: 34 |
|
| CU01 | Correction of utility model |