CN207351546U - A kind of quartz crystal frequency chip quality detection device - Google Patents
A kind of quartz crystal frequency chip quality detection device Download PDFInfo
- Publication number
- CN207351546U CN207351546U CN201721516841.3U CN201721516841U CN207351546U CN 207351546 U CN207351546 U CN 207351546U CN 201721516841 U CN201721516841 U CN 201721516841U CN 207351546 U CN207351546 U CN 207351546U
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- China
- Prior art keywords
- detection device
- fine setting
- knob
- quartz crystal
- strap
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Abstract
The utility model discloses a kind of quartz crystal frequency chip quality detection device, including detection device base, bearing is provided with above the detection device base, its holder top is provided with frequency adaptor, and it is fixed with stent on frequency adaptor side wall, the frame bottom is provided with pushing knob, and push and be provided with strap below knob, lower strap is provided with below fixed clamping plate, and lower strap bottom is connected with lower strap knob, the detection device base bottom is provided with fine setting room, it is finely tuned chamber interior and is provided with fine setting pipette tips, and fine setting pipette tips end is fixed with fine setting pipette tips knob, pallet telescopic rod is provided with above the fine setting bottom, and pallet telescopic rod top is provided with pallet, discharge port is provided with the fine setting room right side wall, and resistance frequency plate is installed above discharge port.Quartz crystal frequency chip quality detection device design is reasonable, compact-sized, and the detection of crystal resonator and fine setting are combined together, more convenient to use.
Description
Technical field
Frequency detection equipment technical field is the utility model is related to, is specially a kind of quartz crystal frequency chip quality testing dress
Put.
Background technology
Quartz-crystal resonator is also known as quartz crystal, is commonly called as crystal oscillator.It is to be made using the piezoelectric effect of quartz crystal
Resonant element.It is used together with semiconductor devices with Resistor-Capacitor Unit, quartz oscillator can be formed.Quartz crystal vibrates
Device is the oscillator of high accuracy and high stability, is widely used in all kinds of oscillating circuits such as colour TV, computer, remote controler,
And it is used for frequency generator in communication system, clock signal is produced for data processing equipment and provides benchmark letter for particular system
Number.
In the prior art, the straight line freqency fine adjustment machine that production quartz-crystal resonator uses, which can not achieve, carries out crystal resonator
Detection and adjustment are carried out at the same time, and generally can only first be detected, and are post-processed, so cumbersome, labor intensity is big.
Utility model content
The purpose of this utility model is to provide a kind of quartz crystal frequency chip quality detection device, to solve above-mentioned background
The quartz crystal frequency chip quality detection device proposed in technology, which can not achieve, to be detected crystal resonator and adjusts at the same time
The problem of progress, generally can only first detect, and post-process, so cumbersome, and labor intensity is big.
To achieve the above object, the utility model provides following technical solution：A kind of quartz crystal frequency chip quality testing
Device, including detection device base, the detection device base top are provided with bearing, its holder top is provided with frequency adaptor,
And stent is fixed with frequency adaptor side wall, the frame bottom is provided with pushing knob, and is provided with below pushing knob solid
Clamp plate, fixed clamping plate lower section is provided with lower strap, and lower strap bottom is connected with lower strap rotation
Button, the detection device base bottom are provided with fine setting room, it is finely tuned chamber interior and is provided with fine setting pipette tips, and finely tunes pipette tips end
Fine setting pipette tips knob is fixed with, is provided with pallet telescopic rod above the fine setting bottom, and pallet telescopic rod top is provided with support
Disk, the pallet top are provided with air pump, its air pump side wall is connected with air pressure telescopic link, and air pressure telescopic link end is provided with admittedly
Determine baffle, be provided with discharge port on the fine setting room right side wall, and resistance frequency plate is installed above discharge port.
Preferably, the detection port of the frequency adaptor is located on strap and lower strap.
Preferably, the stent and upper strap form stretching structure by pushing knob.
Preferably, the lower strap and stent form rotational structure by lower strap knob.
Preferably, the fine setting pipette tips form rotational structure with fine setting pipette tips knob.
Preferably, the fixed baffle and air pump form slide construction by air pressure telescopic link.
Compared with prior art, the beneficial effects of the utility model are：The quartz crystal frequency chip quality detection device gram
The deficiencies in the prior art are taken, design is reasonable, compact-sized, and the detection of crystal resonator and fine setting are combined together.Pick up frequency
The detection port of device is located on strap and lower strap, is detected quartz crystal frequency easy to frequency adaptor, is improved detection
Precision, stent and upper strap form stretching structure by pushing knob, and stretching structure can be adapted for volume size not
Same quartz crystal, lower strap and stent pass through lower strap knob and form rotational structure, rotating lower strap
It can fall into pallet, finally be led into fine setting room in order to detect the quartz crystal finished, fine setting pipette tips and fine setting pipette tips
Knob forms rotational structure, and rotating fine setting pipette tips are conducive to be finely adjusted quartz crystal, change quartz crystal parameter, fixed
Baffle and air pump form slide construction by air pressure telescopic link, and quartz crystal effectively can be fixed on pallet by slide construction
On, quartz crystal is finely adjusted easy to finely tune pipette tips.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model side structure schematic view；
Fig. 3 is the utility model tray structure diagram.
In figure：1st, bearing, 2, frequency adaptor, 3, stent, 4, push knob, 5, upper strap, 6, lower strap, 7, under
Strap knob, 8, resistance frequency plate, 9, pallet, 10, pallet telescopic rod, 11, fine setting pipette tips, 12, fine setting pipette tips knob, 13, micro-
Adjust room, 14, discharge port, 15, air pressure telescopic link, 16, air pump, 17, detection device base, 18, fixed baffle.
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
Clearly and completely describe, 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.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of quartz crystal frequency chip quality testing dress
Put, including detection device base 17, the top of detection device base 17 are provided with bearing 1, its top of bearing 1 is provided with frequency adaptor 2,
And stent 3 is fixed with 2 side wall of frequency adaptor, the detection port of branch frequency adaptor 2 is located on strap 5 and lower strap 6,
Quartz crystal frequency is detected easy to frequency adaptor 2, improves detection precision, 3 bottom of stent, which is provided with, pushes knob 4, and pushes rotation
The lower section of button 4 is provided with strap 5, stent 3 and upper strap 5 and forms stretching structure, stretching structure by pushing knob 4
It can be adapted for volume quartz crystal of different sizes, the upper lower section of strap 5 is provided with lower strap 6, and lower geometrical clamp
6 bottom of plate is connected with lower strap knob 7, and lower strap 6 and stent 3 form rotation knot by lower strap knob 7
Structure, rotating lower strap 6 can be fallen into pallet 9 in order to detect the quartz crystal finished, finally lead into fine setting room
In 13,17 bottom of detection device base is provided with fine setting room 13, it is finely tuned room 13 and is internally provided with fine setting pipette tips 11, and finely tunes rifle
First 11 end is fixed with fine setting pipette tips knob 12, and fine setting pipette tips 11 form rotational structure with fine setting pipette tips knob 12, rotating micro-
Adjust pipette tips 11 to be conducive to be finely adjusted quartz crystal, change quartz crystal parameter, fine setting is provided with pallet above 13 bottom of room
Telescopic rod 10, and 10 top of pallet telescopic rod is provided with pallet 9, the top of pallet 9 is provided with air pump 16, the connection of its 16 side wall of air pump
There is air pressure telescopic link 15, and 15 end of air pressure telescopic link is provided with fixed baffle 18, fixed baffle 18 and air pump 16 pass through air pressure
Telescopic rod 15 forms slide construction, and quartz crystal can be effectively fixed on pallet 9 by slide construction, easy to finely tune pipette tips 11
Quartz crystal is finely adjusted, finely tunes and discharge port 14 is provided with 13 right side wall of room, and the top of discharge port 14 is provided with resistance frequency plate
8。
Operation principle：When using the quartz crystal frequency chip quality detection device, first adjustment pushes knob 4, then will
Quartz crystal is placed on lower strap 6, is started frequency adaptor 2, quartz crystal is detected, if quartz crystal meets detection
It is required that then completing detection, if quartz crystal disqualified upon inspection, lower strap knob 7 is opened, quartz crystal is imported into pallet
In 9, using pallet telescopic rod 10, quartz crystal is introduced into fine setting room 13, adjustment fine setting pipette tips knob 12, starts fine setting pipette tips
11, adjustment of modifying to quartz crystal, modification again sends quartz crystal on lower strap 6 back to after completing, and examines again,
Until meeting examination requirements, complete to examine, here it is the course of work of the quartz crystal frequency chip quality detection device.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still modify the technical solution described in foregoing embodiments, or to which part technical characteristic into
Row equivalent substitution, where within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of quartz crystal frequency chip quality detection device, including detection device base（17）, it is characterised in that：The detection
Device pedestal（17）Top is provided with bearing（1）, its bearing（1）Top is provided with frequency adaptor（2）, and frequency adaptor（2）On side wall
It is fixed with stent（3）, the stent（3）Bottom is provided with pushing knob（4）, and push knob（4）Lower section is provided with fixation
Clamping plate（5）, fixed clamping plate（5）Lower section is provided with lower strap（6）, and lower strap（6）Bottom is connected with down
Strap knob（7）, the detection device base（17）Bottom is provided with fine setting room（13）, it finely tunes room（13）Inside is set
There are fine setting pipette tips（11）, and finely tune pipette tips（11）End is fixed with fine setting pipette tips knob（12）, the fine setting room（13）On bottom
Side is provided with pallet telescopic rod（10）, and pallet telescopic rod（10）Top is provided with pallet（9）, the pallet（9）Top is set
There is air pump（16）, its air pump（16）Side wall is connected with air pressure telescopic link（15）, and air pressure telescopic link（15）End is provided with fixation
Baffle（18）, the fine setting room（13）Discharge port is provided with right side wall（14）, and discharge port（14）Top is provided with resistance frequency plate
（8）.
A kind of 2. quartz crystal frequency chip quality detection device according to claim 1, it is characterised in that：The frequency adaptor
（2）Detection port be located at strap（5）With lower strap（6）On.
A kind of 3. quartz crystal frequency chip quality detection device according to claim 1, it is characterised in that：The stent
（3）With upper strap（5）By pushing knob（4）Form stretching structure.
A kind of 4. quartz crystal frequency chip quality detection device according to claim 1, it is characterised in that：The lower fixation
Clamping plate（6）And stent（3）Pass through lower strap knob（7）Form rotational structure.
A kind of 5. quartz crystal frequency chip quality detection device according to claim 1, it is characterised in that：The fine setting rifle
Head（11）With finely tuning pipette tips knob（12）Form rotational structure.
A kind of 6. quartz crystal frequency chip quality detection device according to claim 1, it is characterised in that：The fixed gear
Plate（18）And air pump（16）Pass through air pressure telescopic link（15）Form slide construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721516841.3U CN207351546U (en) | 2017-11-14 | 2017-11-14 | A kind of quartz crystal frequency chip quality detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721516841.3U CN207351546U (en) | 2017-11-14 | 2017-11-14 | A kind of quartz crystal frequency chip quality detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207351546U true CN207351546U (en) | 2018-05-11 |
Family
ID=62350338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721516841.3U Expired - Fee Related CN207351546U (en) | 2017-11-14 | 2017-11-14 | A kind of quartz crystal frequency chip quality detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207351546U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114696769A (en) * | 2022-04-10 | 2022-07-01 | 合肥同晶电子有限公司 | Quartz crystal frequency fine adjustment system and device |
-
2017
- 2017-11-14 CN CN201721516841.3U patent/CN207351546U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114696769A (en) * | 2022-04-10 | 2022-07-01 | 合肥同晶电子有限公司 | Quartz crystal frequency fine adjustment system and device |
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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: 20180511 Termination date: 20181114 |