CN105304544B - Vacuum WAND - Google Patents
Vacuum WAND Download PDFInfo
- Publication number
- CN105304544B CN105304544B CN201510795612.9A CN201510795612A CN105304544B CN 105304544 B CN105304544 B CN 105304544B CN 201510795612 A CN201510795612 A CN 201510795612A CN 105304544 B CN105304544 B CN 105304544B
- Authority
- CN
- China
- Prior art keywords
- tip parts
- vacuum wand
- contact site
- contact
- shift knob
- 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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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/683—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping
- H01L21/6838—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping with gripping and holding devices using a vacuum; Bernoulli devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67242—Apparatus for monitoring, sorting or marking
- H01L21/67259—Position monitoring, e.g. misposition detection or presence detection
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2221/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof covered by H01L21/00
- H01L2221/67—Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components; Apparatus not specifically provided for elsewhere
- H01L2221/683—Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components; Apparatus not specifically provided for elsewhere for supporting or gripping
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Manufacturing Of Electrical Connectors (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
A kind of vacuum WAND, including adsorption section, the main part that is connected with adsorption section and be arranged on and be used for the shift knob for controlling the adsorption section on main part.The vacuum WAND is additionally provided with the detection component on the shift knob and the tip parts on main part, has been completely open to position when the detection component detects the shift knob, the tip parts produces cue and prompted.It is arranged such, effectively can determines whether vacuum WAND is opened in place according to cue, avoids shift knob because pull of vacuum is abnormal caused by opening is not in place.
Description
Technical field
The present invention relates to electronic semi-conductor field, more particularly to a kind of vacuum WAND.
Background technology
Operation for vacuum WAND, at present industry user of service generally feel use when need cultivate feel, that
The more difficult control of individual shift knob, it is necessary to multi-pass operation is practised, if because in suction piece when suction too greatly will be same 2
When inhale together, can not inhaled if suction is too small.There is rate request when suction piece quality is ensured, use at present
Vacuum WAND, only shift knob control the break-make of vacuum, can not effectively remind whether personnel's vacuum switch button is opened in place,
Want to improve product absorption accurate rate, must just operate repeatedly to reach that skill comes from practice.
Therefore, it is necessary to a kind of vacuum WAND is designed to solve the above problems.
The content of the invention
It can remind whether user's accurate judgement opens vacuum WAND in place it is an object of the invention to provide a kind of.
To achieve the above object, the present invention adopts the following technical scheme that：A kind of vacuum WAND, including adsorption section and absorption
The main part and be arranged on for controlling the shift knob of the adsorption section on main part that portion connects, the vacuum WAND is also set
There are the detection component on the shift knob and the tip parts on main part, when the detection component is detectd
Measure the shift knob and be completely open to position, the tip parts produces cue and prompted.
As further improved technical scheme of the present invention, the tip parts is provided with a LED, and shown cue is
Lamp is bright.
As further improved technical scheme of the present invention, the tip parts is provided with a buzzer, the cue
Rung for buzzer.
As further improved technical scheme of the present invention, the vacuum WAND is provided with power supply in the tip parts
Box, the detection component include be arranged on the shift knob on front side of inspection terminal and in the tip parts with
The detection switch of the inspection terminal alignment, when the inspection terminal is abutted and turned on the detection switch, the prompting part
Part produces cue.
As further improved technical scheme of the present invention, the detection switch is three-stage detection switch, including first
Contact site, the second contact site and the 3rd contact site, first contact site and the 3rd contact site are copper material, and described second connects
Contact portion is for isolation material and between first contact site and the 3rd contact site.
As further improved technical scheme of the present invention, first contact site, the second contact site and the 3rd contact site
Development length it is identical.
As further improved technical scheme of the present invention, the inspection terminal has to be connect with described first, second, third
The contact front end of contact portion equal length, the contact front end is copper material.
As further improved technical scheme of the present invention, when contact front end and the 3rd contact site of inspection terminal connect
When touching, circuit forms the first loop of conducting together in the tip parts, the detection component and the power pack, described to carry
Show that part produces the first cue, prompt the shift knob to be not switched in place, prohibitting the use of.
As further improved technical scheme of the present invention, when contact front end and first contact site of inspection terminal connect
When touching, circuit forms the second servo loop of conducting together in the tip parts, the detection component and the power pack, described to carry
Show that part produces the second cue, prompt the shift knob to be open to position, can use.
As further improved technical scheme of the present invention, the LED has contact electrode, and the buzzer is provided with
For planting the inserting groove of the contact electrode.
Compared to prior art, vacuum WAND of the present invention is by the detection component on shift knob and is arranged on
The cooperation of tip parts on main part, when the detection component detect the shift knob be completely open to position or
When not opening in place, the tip parts produces cue and user is prompted so that personnel are believed by prompting
Number judge whether shift knob is opened in place, avoid shift knob open it is not in place caused by pull of vacuum it is abnormal.
Brief description of the drawings
Fig. 1 is the schematic perspective view of vacuum WAND of the present invention.
Fig. 2 is the schematic perspective view of another angle of vacuum WAND of the present invention.
Fig. 3 is the decomposing schematic representation of vacuum WAND of the present invention.
Fig. 4 is the circuit theory diagrams of vacuum WAND of the present invention.
Embodiment
Refer to shown in Fig. 1 to Fig. 4, present invention is disclosed a kind of vacuum WAND 100, including adsorption section 1 and adsorption section 1
The main part 2 of connection and it is arranged on main part 2 and is used for controlling the shift knob 3 of the adsorption section 1.The vacuum WAND
100 are additionally provided with the detection component 4 on the shift knob 3, the tip parts 5 on main part 2 and installation
Power pack in the tip parts 5（It is not shown）, circuit and the detection component 4 and the prompting in the power pack
Part 5 is in series to form the first loop 1 and second servo loop 2.
The main part 2, which is provided with the side wall for being used for installing the detection component 4 and the tip parts 5 and is provided with, to be run through
The first inside and outside through hole 21.The tip parts 5 by the circuit communication in first through hole 21 and the power pack,
The shift knob 3 is coordinated to reach to the absorption by other structures in first through hole 21 and the main part 2
The control of the break-make of portion 1.
The detection component 4 is installed in the inspection terminal 41 of the front side of shift knob 3 and installed in tip parts 5
On detection switch 51.The inspection terminal 41 has the contact front end 411 of a copper material, and the contact front end 411 has
One first length.
The tip parts 5 includes a buzzer 52 and a red LED lamp 53 on buzzer 52 and one
Green LED lamp 54.The power pack is arranged in the buzzer 52.The top of the buzzer 52 is provided with two inserting grooves
521, each LED is provided with the contact electrode being plugged in the inserting groove 521（It is not shown）.It is arranged such, when described
When LED 53,54 is damaged, directly it can be replaced with new LED.The inserting groove 521 is copper material.
The detection switch 51 is opened towards the side of the shift knob 3 in the buzzer 52 and with the detecting
It is opposite aligned to close 41.Along the inspection terminal 41 towards the direction of the buzzer 52, the detection switch 51 is installation
In an insulation connector（It is not shown）Three-stage detection switch, be disposed with the 3rd contact site C, the second contact site B and
First contact site A.Wherein the first contact site A and the 3rd contact site C is copper material, and the second contact site is ESD isolation materials
And by the described first, the 3rd contact site A, C intervals.The first contact site A, the second contact site B and the 3rd contact site C extension
Length is identical, and it is the second length to define this length herein, the first length of the contact front end 411 of the inspection terminal 41 with it is described
Second length is identical.It is arranged such, facilitates contact front end 411 and the three sections of contact sites of the detection switch 51 of inspection terminal 41
More preferable prepare.
Incorporated by reference to being power pack internal circuit schematic diagram shown in Fig. 4, in figure, when driving the shift knob 3 to move forward,
Until when the contact front end 411 of the inspection terminal 41 touches the C contact sites of the detection switch 51, the first loop 1 turns on,
First cue produces, i.e., described buzzer 52 sounds, and red LED lamp 53 lights, and prompts vacuum WAND described in user of service
100 shift knobs are opened not in place, are prohibitted the use of.Continue to drive forwards the shift knob 3, the contact of the inspection terminal 41
Front end is contacted with the B contact sites, and the first loop 1, second servo loop 2 are not turned on；Then continue to promote forward the switch by
Button 3, until the contact front end 411 contacts with the A contact sites, second servo loop 2 turns on, and the second cue produces, described
Green LED lamp is bright, reminds user of service, and the shift knob 3 of the vacuum WAND 100 has already turned in place, can used.
In summary, vacuum WAND 100 of the present invention by the detection component 4 on shift knob 3 and is arranged on
The cooperation of tip parts 5 on main part 2, position is completely open to when the detection component 4 detects the shift knob 3
Or when not opening in place, the tip parts 5 produces cue and user is prompted.Using LED it is luminous and
Buzzer so that personnel judge whether shift knob is opened in place by light source colour and sound, avoid shift knob 3 from opening
Pull of vacuum not in place is abnormal.
In addition, above example is merely to illustrate the present invention and not limits technical scheme described in the invention, to this
The understanding of specification should be based on person of ordinary skill in the field, such as " front and rear to run through " refers to not installing it
It is through before his part, then the description for example to "front", "rear", "left", "right", " on ", " under " isotropy, although this
Specification is with reference to the above embodiments to present invention has been detailed description, still, one of ordinary skill in the art should
Work as understanding, still the present invention can be modified by person of ordinary skill in the field or equivalent substitution, and all do not take off
Technical scheme and its improvement from the spirit and scope of the present invention, all should cover in scope of the presently claimed invention.
Claims (8)
1. a kind of vacuum WAND, including adsorption section, the main part that is connected with adsorption section and it is arranged on main part and is used for controlling
The shift knob of the adsorption section, it is characterised in that：The vacuum WAND is additionally provided with the detecting on the shift knob
Part and the tip parts on main part, opened completely when the detection component detects the shift knob
In place, the tip parts produces cue and prompted, and the vacuum WAND is provided with power pack in the tip parts,
The detection component include be arranged on the shift knob on front side of inspection terminal and in the tip parts with institute
The detection switch of inspection terminal alignment is stated, the detection switch connects with power pack, when the inspection terminal and the detecting are opened
To close and abut and when turning on, the tip parts produces cue, and the detection switch is three-stage detection switch, including first
Contact site, the second contact site and the 3rd contact site, first contact site and the 3rd contact site are copper material, and described second connects
Contact portion is for isolation material and between first contact site and the 3rd contact site.
2. vacuum WAND as claimed in claim 1, it is characterised in that：The tip parts is provided with a LED, shown prompting letter
Number for lamp it is bright.
3. vacuum WAND as claimed in claim 2, it is characterised in that：The tip parts is additionally provided with a buzzer, described to carry
Show that signal rings for buzzer.
4. vacuum WAND as claimed in claim 1, it is characterised in that：First contact site, the second contact site and the 3rd connect
The development length of contact portion is identical.
5. vacuum WAND as claimed in claim 4, it is characterised in that：The inspection terminal has with described first, second, the
The contact front end of three contact site equal lengths, the contact front end is copper material.
6. vacuum WAND as claimed in claim 5, it is characterised in that：When the contact front end of inspection terminal contacts with the described 3rd
When portion contacts, circuit forms the first loop of conducting, institute together in the tip parts, the detection component and the power pack
State tip parts and produce the first cue, prompt the shift knob to be not switched in place, prohibitting the use of.
7. vacuum WAND as claimed in claim 6, it is characterised in that：When the contact front end of inspection terminal contacts with described first
When portion contacts, circuit forms the second servo loop of conducting, institute together in the tip parts, the detection component and the power pack
State tip parts and produce the second cue, prompt the shift knob to be open to position, can use.
8. vacuum WAND as claimed in claim 3, it is characterised in that：The LED, which has, contacts electrode, on the buzzer
Provided with for plant it is described contact electrode inserting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510795612.9A CN105304544B (en) | 2015-11-18 | 2015-11-18 | Vacuum WAND |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510795612.9A CN105304544B (en) | 2015-11-18 | 2015-11-18 | Vacuum WAND |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105304544A CN105304544A (en) | 2016-02-03 |
| CN105304544B true CN105304544B (en) | 2018-01-23 |
Family
ID=55201622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510795612.9A Active CN105304544B (en) | 2015-11-18 | 2015-11-18 | Vacuum WAND |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105304544B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4744594A (en) * | 1985-12-10 | 1988-05-17 | Recif (Societe Anonyme) | Vacuum handling especially for the use in handling silicon wafers |
| US4981315A (en) * | 1987-12-22 | 1991-01-01 | Recif, S.A. | Tip for a vacuum pipette |
| TW383751U (en) * | 1999-01-22 | 2000-03-01 | United Microelectronics Corp | Vacuum suction pen with adjustable vacuum display |
| CN1485601A (en) * | 2002-09-24 | 2004-03-31 | 京元电子股份有限公司 | Vacuum suction pen checking apparatus |
| CN205159301U (en) * | 2015-11-18 | 2016-04-13 | 颀中科技（苏州）有限公司 | Vacuum suction pen |
-
2015
- 2015-11-18 CN CN201510795612.9A patent/CN105304544B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4744594A (en) * | 1985-12-10 | 1988-05-17 | Recif (Societe Anonyme) | Vacuum handling especially for the use in handling silicon wafers |
| US4981315A (en) * | 1987-12-22 | 1991-01-01 | Recif, S.A. | Tip for a vacuum pipette |
| TW383751U (en) * | 1999-01-22 | 2000-03-01 | United Microelectronics Corp | Vacuum suction pen with adjustable vacuum display |
| CN1485601A (en) * | 2002-09-24 | 2004-03-31 | 京元电子股份有限公司 | Vacuum suction pen checking apparatus |
| CN205159301U (en) * | 2015-11-18 | 2016-04-13 | 颀中科技（苏州）有限公司 | Vacuum suction pen |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105304544A (en) | 2016-02-03 |
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| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |