CN207923944U - A kind of semiconductor test holder of fast assembling-disassembling - Google Patents
A kind of semiconductor test holder of fast assembling-disassembling Download PDFInfo
- Publication number
- CN207923944U CN207923944U CN201820186971.3U CN201820186971U CN207923944U CN 207923944 U CN207923944 U CN 207923944U CN 201820186971 U CN201820186971 U CN 201820186971U CN 207923944 U CN207923944 U CN 207923944U
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- CN
- China
- Prior art keywords
- mounting hole
- column sleeve
- support post
- fast assembling
- semiconductor test
- 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.)
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- Testing Or Measuring Of Semiconductors Or The Like (AREA)
Abstract
The utility model discloses a kind of semiconductor test holder of fast assembling-disassembling, includes the bracket base of the test bracket on top and lower part；Column sleeve is installed on the bracket base；And support post compatible with column sleeve is installed on the test bracket；And it is additionally provided with limiting slot on the support post；And mounting hole compatible with limit groove location is then provided on the column sleeve.The present apparatus can realize being rapidly assembled and disassembled for test bracket, and can realize the fine position of test bracket, and the structure of adjusting is very reasonable, the very simple and convenient operation of regulative mode, easy to implement.
Description
Technical field
The utility model is related to semiconductor test field, the semiconductor test holder of specifically a kind of fast assembling-disassembling.
Background technology
Present test bracket is installed threadably.Since the gap of threaded connection is larger, need
The structural member all around adjusted is provided, is finely adjusted in X-axis and Y direction, corresponding test briquetting carries out cooperating；It is this
Mode needs that extra fine tuning structure part is arranged, and the installation site of fine tuning structure part carries out reconfiguring increase installation
Space, and the mode being connected through a screw thread carries out the installing and dismounting of upper and lower component, the trouble that can all compare.
Utility model content
The purpose of this utility model is in view of the deficienciess of the prior art, providing a kind of semiconductor test of fast assembling-disassembling
Holder.
Technical solution：Technical solution is used by the utility model solves the problems, such as：A kind of semiconductor survey of fast assembling-disassembling
Holder is tried, the bracket base of the test bracket on top and lower part is included；Column sleeve is installed on the bracket base；And institute
Support post compatible with column sleeve is installed on the test bracket stated；And limit is additionally provided on the support post
Slot；And mounting hole compatible with limit groove location is then provided on the column sleeve；And also pacify in the mounting hole
Equipped with the ripple pearl screw detachably installed；The ripple pearl screw includes shell, installs spring inside the shell and be mounted on spring
The decorative pearl on top of an official cap on top；The support post, which is inserted into, to be mounted in column sleeve, and by the limiting slot and column on support post
The position of mounting hole on sleeve is corresponding, and the decorative pearl on top of an official cap of ripple pearl screw embedded hold out against under the action of contained spring is stood in support
To fix support post in the limiting slot of column.
Preferably, the column sleeve is set as square sleeve structure, and the support post is accordingly set as
Square cylinder structure；Four faces of column sleeve are both provided with mounting hole；And four faces of the support post are then provided with
One circle limiting slot.
Preferably, the mounting hole is arranged at the middle position in four faces of column sleeve；In each mounting hole
It is mounted on a ripple pearl screw.
Preferably, the mounting hole is set as threaded mounting hole；And the case surface of the ripple pearl screw is also set
It is equipped with helicitic texture compatible with mounting hole.
Preferably, the bottom of the shell of the ripple pearl screw is additionally provided with a knob slot being recessed inwardly；Ripple pearl
The decorative pearl on top of an official cap of screw front end extend into the inside of column sleeve, and the knob slot of its rear end is then arranged in the outside of column sleeve.
Preferably, the enclosure front portion of the ripple pearl screw is set as pyramidal structure.
Advantageous effect：The utility model compared with prior art, has the following advantages：Top is surveyed on present apparatus abandoning tradition
The mode that examination holder is threadedly coupled with lower base, then use the connection side of column sleeve, support post and ripple pearl screw
Formula carries out installing and dismounting and fine tuning；Matched mounting hole and limiting slot are respectively set on column sleeve and support post, installs
Cooperation installation ripple pearl screw makes the decorative pearl on top of an official cap of its front end hold out against the position for fixing support post in limiting slot in hole；And it is carrying out
It only needs to screw degree by adjusting ripple pearl screw on four positions when test bracket left-right and front-back fine position
The position for carrying out four direction is adjusted；And when upper and lower component is detached and is dismantled, it is only necessary to by ripple pearl screw respectively from peace
It fills to screw out to release in hole and separation dismounting can be realized to the pressing force of support post, and similarly facilitate when the two installation；
The present apparatus can realize being rapidly assembled and disassembled for test bracket, and can realize the fine position of test bracket, the knot of adjusting
Structure is very reasonable, the very simple and convenient operation of regulative mode, easy to implement.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 the utility model test bracket structural schematic diagrams；
Fig. 3 is the utility model bracket base structural schematic diagram；
Fig. 4 is the utility model sectional structure chart；
Fig. 5 is the utility model ripple pearl screw structural schematic diagram.
Specific implementation mode
In the following with reference to the drawings and specific embodiments, the utility model is furtherd elucidate, the present embodiment is with the utility model
Implemented under premised on technical solution, it should be understood that these embodiments are merely to illustrate the utility model rather than limit this reality
With novel range.
As shown in Fig. 1 to 5, a kind of semiconductor test holder of fast assembling-disassembling, including the test bracket 1 on top and lower part
Bracket base 2；Column sleeve 3 is installed on the bracket base 2；And it is equipped on the test bracket 1 and upright post sleeve
3 compatible support posts 4 of cylinder；And it is additionally provided with limiting slot 5 on the support post 4；And on the column sleeve 3 then
It is provided with mounting hole compatible with 5 position of limiting slot 6；And it is also equipped with the ripple pearl detachably installed in the mounting hole 6
Screw 7；The ripple pearl screw 7 includes shell 71, the spring 72 in shell 71 and the decorative pearl on top of an official cap mounted on 72 top of spring
73；The support post 4, which is inserted into, to be mounted in column sleeve 3, and by the limiting slot 5 and column sleeve 3 on support post 4
On mounting hole 6 position it is corresponding, and the decorative pearl on top of an official cap 73 of ripple pearl screw 7 embedded hold out against under the action of contained spring 72 is supporting
To fix support post 4 in the limiting slot 5 of column 4.
The column sleeve 3 is set as square sleeve structure, and the support post 4 is accordingly set as square cylinder
Structure；Four faces of column sleeve 3 are both provided with mounting hole 6；And four faces of the support post 4 are then provided with circle limit
Position slot 5；The mounting hole 6 is arranged at the middle position in 3 four faces of column sleeve；It is mounted in each mounting hole 6
One ripple pearl screw 7.
The mounting hole 6 is set as threaded mounting hole；And 71 surface of shell of the ripple pearl screw 7 be additionally provided with
6 compatible helicitic texture 74 of mounting hole；The bottom of the shell 71 of the ripple pearl screw 7 is additionally provided with one and is recessed inwardly
Knob slot 75；The decorative pearl on top of an official cap of 7 front end of ripple pearl screw extend into the inside of column sleeve 3, and the knob slot 75 of its rear end is then arranged
The outside of column sleeve 3；The enclosure front portion of the ripple pearl screw 7 is set as pyramidal structure.
The mode that top test bracket is threadedly coupled with lower base on present apparatus abandoning tradition, then use upright post sleeve
The connection type of cylinder, support post and ripple pearl screw carries out installing and dismounting and fine tuning；On column sleeve and support post respectively
Matched mounting hole and limiting slot are set, and cooperation installation ripple pearl screw makes the decorative pearl on top of an official cap of its front end hold out against in limiting slot in mounting hole
In fix the position of support post；And it is only needed when carrying out test bracket left-right and front-back fine position by adjusting four
On a position ripple pearl screw screw degree can carry out four direction position adjust；And in the separation dismounting of upper and lower component
When, it is only necessary to it ripple pearl screw is screwed out to release out of mounting hole respectively separation can be realized to the pressing force of support post tears open
It unloads, and similarly facilitates when the two installation；The present apparatus can realize being rapidly assembled and disassembled for test bracket, and can be real
The fine position of existing test bracket, the structure of adjusting is very reasonable, the very simple and convenient operation of regulative mode, easy to implement.
Above-mentioned specific implementation mode is a preferred embodiment of the utility model, is not new for limiting this practicality
The implementation of type and right, all contents according to described in present utility model application scope of patent protection are made equivalent
Variation and modification, should all be included in the scope of the utility model patent application.
Claims (6)
1. a kind of semiconductor test holder of fast assembling-disassembling, it is characterised in that：The branch of test bracket (1) and lower part including top
Frame pedestal (2)；Column sleeve (3) is installed on the bracket base (2)；And be equipped on the test bracket (1) with
The compatible support post (4) of column sleeve (3)；And it is additionally provided with limiting slot (5) on the support post (4)；And it is described
Column sleeve (3) on be then provided with mounting hole (6) compatible with limiting slot (5) position；And in the mounting hole (6) also
The ripple pearl screw (7) detachably installed is installed；The ripple pearl screw (7) includes shell (71), the bullet in shell (71)
Spring (72) and the decorative pearl on top of an official cap (73) for being mounted on spring (72) top；The support post (4), which is inserted into, is mounted on column sleeve (3)
It is interior and the limiting slot (5) on support post (4) is corresponding with the position of mounting hole (6) on column sleeve (3), and wave
The decorative pearl on top of an official cap (73) of pearl screw (7) under the action of contained spring (72) it is embedded hold out against in the limiting slot (5) of support post (4) from
And it is support post (4) are fixed.
2. a kind of semiconductor test holder of fast assembling-disassembling according to claim 1, it is characterised in that：The upright post sleeve
Cylinder (3) is set as square sleeve structure, and the support post (4) is accordingly set as square cylinder structure；Column sleeve (3)
Four faces be both provided with mounting hole (6)；And four faces of the support post (4) are then provided with a circle limiting slot (5).
3. a kind of semiconductor test holder of fast assembling-disassembling according to claim 2, it is characterised in that：The mounting hole
(6) it is arranged at the middle position in (3) four faces of column sleeve；It is mounted on a ripple pearl screw in each mounting hole (6)
(7)。
4. a kind of semiconductor test holder of fast assembling-disassembling according to claim 2, it is characterised in that：The mounting hole
(6) it is set as threaded mounting hole；And shell (71) surface of the ripple pearl screw (7) is additionally provided with and is mutually fitted with mounting hole (6)
The helicitic texture (74) matched.
5. a kind of semiconductor test holder of fast assembling-disassembling according to claim 1, it is characterised in that：The ripple pearl spiral shell
The bottom of the shell (71) of silk (7) is additionally provided with a knob slot (75) being recessed inwardly；The decorative pearl on top of an official cap of ripple pearl screw (7) front end is stretched
Enter the inside to column sleeve (3), and the knob slot (75) of its rear end is then arranged in the outside of column sleeve (3).
6. a kind of semiconductor test holder of fast assembling-disassembling according to claim 1, it is characterised in that：The ripple pearl spiral shell
The enclosure front portion of silk (7) is set as pyramidal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820186971.3U CN207923944U (en) | 2018-02-02 | 2018-02-02 | A kind of semiconductor test holder of fast assembling-disassembling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820186971.3U CN207923944U (en) | 2018-02-02 | 2018-02-02 | A kind of semiconductor test holder of fast assembling-disassembling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207923944U true CN207923944U (en) | 2018-09-28 |
Family
ID=63603391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820186971.3U Active CN207923944U (en) | 2018-02-02 | 2018-02-02 | A kind of semiconductor test holder of fast assembling-disassembling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207923944U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108427018A (en) * | 2018-02-02 | 2018-08-21 | 江苏艾科半导体有限公司 | A kind of fine adjustment type semiconductor test holder |
-
2018
- 2018-02-02 CN CN201820186971.3U patent/CN207923944U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108427018A (en) * | 2018-02-02 | 2018-08-21 | 江苏艾科半导体有限公司 | A kind of fine adjustment type semiconductor test holder |
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