CN207301336U - A kind of big-dipper satellite positioning chip anticollision fixing device - Google Patents
A kind of big-dipper satellite positioning chip anticollision fixing device Download PDFInfo
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- CN207301336U CN207301336U CN201721302574.XU CN201721302574U CN207301336U CN 207301336 U CN207301336 U CN 207301336U CN 201721302574 U CN201721302574 U CN 201721302574U CN 207301336 U CN207301336 U CN 207301336U
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- positioning chip
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- fixing device
- card column
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- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 238000006073 displacement reaction Methods 0.000 claims abstract description 5
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 238000013016 damping Methods 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
It the utility model is related to a kind of big-dipper satellite positioning chip anticollision fixing device, including mounting blocks, the top down of mounting blocks offers mounting groove, the bottom interior wall elasticity of mounting groove is provided with fixed block, positioning chip is arranged in the first straight slot at the top of fixed block, and the top of positioning chip is higher than fixed block；Elasticity is provided with card column above positioning chip, and card column declines the top for compressing positioning chip, and with fixed block elastic displacement occurs for card column.The utility model is simple in structure, and can be that the positioning chip of fixed setting provides the elastic space of buffering from surrounding, not only prevent positioning chip from coming off, but also avoid positioning chip from occurring to hit with installing mechanism and cause to damage, ensure effective progress of positioning function.
Description
Technical field
Field of locating technology is the utility model is related to, is consolidated more specifically to a kind of big-dipper satellite positioning chip anticollision
Determine device.
Background technology
Beidou satellite navigation and positioning system is the regional satellite navigation and location system of China's independent development, have navigation,
Positioning, time service, the function of secrecy message communication.With perfect, the increase of Beidou navigation industry of big-dipper satellite networking, the Big Dipper people
With the opening of navigation, satellite-signal scope has covered the whole Asian-Pacific area.
The big-dipper satellite alignment system of the prior art is provided with positioning chip, and signal, Jin Erli are received by positioning chip
Positioned with big-dipper satellite alignment system.
But the positioning chip of the prior art easily causes to collide when equipment moves because of being moved, and causes to position
There is situation about damaging in chip.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, there is provided a kind of to carry out buffer protection to positioning chip
Big-dipper satellite positioning chip anticollision fixing device.
The technical solution of the utility model is as follows：
A kind of big-dipper satellite positioning chip anticollision fixing device, including mounting blocks, the top down of mounting blocks offer peace
Tankage, the bottom interior wall elasticity of mounting groove are provided with fixed block, and positioning chip is arranged in the first straight slot at the top of fixed block, and
The top of positioning chip is higher than fixed block；Elasticity is provided with card column above positioning chip, and card column declines the top for compressing positioning chip
With fixed block elastic displacement occurs for portion, card column.
Preferably, the bottom interior wall of mounting groove sets gradually the first spring, sliding panel, the top of some first springs with
Sliding panel connects, and fixed block is arranged on the top surface of sliding panel.
Preferably, the both sides of sliding panel are provided with the first sliding block, it is provided with the both sides inner wall of mounting groove and is slided with first
Corresponding first slide of block, the first slide are slidably connected with the first sliding block.
Preferably, being equipped with the first cushion on the both sides inner wall of the first straight slot, positioning chip passes through the first cushion
It is interference fitted with the first straight slot.
Preferably, opened up on the both sides inner wall of mounting groove it is fluted, on the side inner wall that two grooves are located remotely from each other
Push-rod electric machine is slidably fitted with, connecting rod is provided with the output shaft of push-rod electric machine；By varying the length of output shaft, change
The lateral position of column.
Preferably, the one end of connecting rod away from push-rod electric machine is provided with rectangular block, through hole, card column are offered on rectangular block
It is slidably mounted in through hole；The top of card column is provided with pressing plate, and the two bottom sides of pressing plate are both provided with the 3rd spring, two the 3rd
The bottom of spring is arranged at the top of rectangular block.
Preferably, the bottom of card column offers the second straight slot, and the second straight slot is adapted with fixed block；Second straight slot with
Frictional force between fixed block is bigger than the elastic force of the 3rd spring.
Preferably, the inner wall of through hole is equipped with the second cushion, card column is slidably connected by the second cushion with through hole.
Preferably, being equipped with the second slide on the side inner wall that two grooves are located remotely from each other, two push-rod electric machines are mutual
Remote side is welded with the second sliding block, and the second slide is slidably connected with the second sliding block.
Preferably, magnet is installed with the bottom of push-rod electric machine and the bottom interior wall of groove, on two magnet
Equal fixing sleeve is equipped with second spring；Two magnet sides close to each other in same groove are mutually exclusive, and two
Repulsion between magnet than second spring most compressed state when elastic force it is big.
The beneficial effects of the utility model are as follows：
Big-dipper satellite positioning chip anticollision fixing device described in the utility model, it is simple in structure, and can be that fixation is set
The positioning chip put provides the elastic space of buffering from surrounding, not only prevents positioning chip from coming off, but also avoids positioning chip
Occur to hit with installing mechanism and cause to damage, ensure effective progress of positioning function.
The utility model by mounting blocks, mounting groove, the first spring, sliding panel, the first slide, the first sliding block, fixed block,
First straight slot, the first cushion and positioning chip are engaged, and positioning chip is placed in the first straight slot opened up on fixed block, and
Fixed block is placed on sliding panel, passes through groove, push-rod electric machine, magnet, second spring, the second slide, the second sliding block, connection
Bar, rectangular block, through hole, the second cushion, card column, pressing plate, the 3rd spring and the second straight slot are engaged, and push-rod electric machine can drive
Rectangular block is moved, and the orientation of card column is adjusted with this so that card column is located at the top of fixed block, then by card column
The second straight slot fixed block can be fixed on sliding panel.By the first spring of sliding panel bottom, it can cause sliding panel
The fixed block at top carries out damping on the move, and fixed block and positioning chip can be fixed on sliding panel by card column, then
By second spring can push-rod electric machine carry out damping, and allow positioning chip to carry out secondary shock-absorbing, so as to protect
Be not in damage when positioning chip collides on the move.
Brief description of the drawings
Fig. 1 is the structure diagram (rectangular block is section view state) of the utility model；
Fig. 2 is the top view of fixed block；
Fig. 3 is the bottom view of card column；
In figure：1 is mounting blocks, and 2 be mounting groove, and 3 be the first spring, and 4 be sliding panel, and 5 be the first slide, and 6 be the first cunning
Block, 7 be fixed block, and 8 be the first straight slot, and 9 be the first cushion, and 10 be positioning chip, and 11 be groove, and 12 be push-rod electric machine, 13
It is magnet, 14 be second spring, and 15 be the second slide, and 16 be the second sliding block, and 17 be connecting rod, and 18 be rectangular block, and 19 be through hole,
20 be the second cushion, and 21 be card column, and 22 be pressing plate, and 23 be the 3rd spring, and 24 be the second straight slot.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and embodiments.
The utility model is poor in order to solve positioning chip fixed effect existing in the prior art, positioning chip when causing mobile
The deficiency damaged by shock, there is provided a kind of big-dipper satellite positioning chip anticollision fixing device, as shown in Figure 1, including mounting blocks
1, the top down of mounting blocks 1 offers mounting groove 2, and the bottom interior wall elasticity of mounting groove 2 is provided with fixed block 7, positioning chip
10 are arranged in first straight slot 8 at the top of fixed block 7, and the top of positioning chip 10 is higher than fixed block 7；The top of positioning chip 10
Elasticity is provided with card column 21, and card column 21 declines the top for compressing positioning chip 10, and with fixed block 7 elastic position occurs for card column 21
Move.
The elasticity of fixed block 7 is set specifically, the bottom interior wall of mounting groove 2 sets gradually the first spring 3, sliding panel 4, if
The top of dry first spring 3 is connected with sliding panel 4, and fixed block 7 is arranged on the top surface of sliding panel 4.Wherein, the first spring 3 is uniformly distributed
Between the bottom interior wall of mounting groove 2 and sliding panel 4.
In order to make the upper and lower displacement of sliding panel 4 more stable smooth, the both sides of sliding panel 4 are provided with the first sliding block 6, mounting groove
It is provided with 2 both sides inner wall and is slidably connected with 6 corresponding first slide 5 of the first sliding block, the first slide 5 with the first sliding block 6.
In order to improve the installation stability of positioning chip 10, as shown in Fig. 2, being equipped with the both sides inner wall of the first straight slot 8
First cushion 9, positioning chip 10 are interference fitted by the first cushion 9 and the first straight slot 8.
The upper and lower displacement control of card column 21 is specifically, open up fluted 11 on the both sides inner wall of mounting groove 2, two grooves
It is slidably fitted with push-rod electric machine 12 on the 11 side inner walls being located remotely from each other, on the side inner wall that two grooves 11 are located remotely from each other
Equipped with the second slide 15, the side that two push-rod electric machines 12 are located remotely from each other is welded with the second sliding block 16, the second slide 15 and
Two sliding blocks 16 are slidably connected.Connecting rod 17 is provided with the output shaft of push-rod electric machine 12；By varying the length of output shaft, change
The lateral position of column.The one end of connecting rod 17 away from push-rod electric machine 12 is provided with rectangular block 18, is offered on rectangular block 18 logical
Hole 19, card column 21 are slidably mounted in through hole 19；The top of card column 21 is provided with pressing plate 22, and the two bottom sides of pressing plate 22 are respectively provided with
There is the 3rd spring 23, the bottom of two the 3rd springs 23 is arranged at the top of rectangular block 18.In order to improve column in through hole 19
The stability inside slided, the inner wall of through hole 19 are equipped with the second cushion 20, and card column 21 is by the second cushion 20 with leading to
Hole 19 is slidably connected.
It is installed with magnet 13 in the bottom of push-rod electric machine 12 and the bottom interior wall of groove 11, on two magnet 13
Fixing sleeve is equipped with second spring 14；Two sides close to each other of magnet 13 in same groove 11 are mutually exclusive, and
Repulsion between two magnet 13 than second spring 14 most compressed state when elastic force it is big.
As shown in figure 3, the bottom of card column 21 offers the second straight slot 24, and the second straight slot 24 is adapted with fixed block 7；The
Frictional force between two straight slots 24 and fixed block 7 is bigger than the elastic force of the 3rd spring 23.
Pass through mounting blocks 1, mounting groove 2, the first spring 3, sliding panel 4, the first slide 5, the first sliding block 6, fixed block 7,
One straight slot 8, the first cushion 9 and positioning chip 10 are engaged, and positioning chip 10 is firmly secured at what is opened up on fixed block 7
In first straight slot 8.And fixed block 7 is placed on sliding panel 4, by groove 11, push-rod electric machine 12, magnet 13, second spring 14,
Second slide 15, the second sliding block 16, connecting rod 17, rectangular block 18, through hole 19, the second cushion 20, card column 21, pressing plate 22,
Three springs 23 and the second straight slot 24 are engaged, push-rod electric machine 12 can drive rectangular block 18 to be moved, and adjust card with this
The transverse direction of column 21 and vertical orientation, realize that card column 21 adapts to various sizes of positioning chip 10.Pass through second in card column 21
Fixed block 7 can be fixed on sliding panel 4 by straight slot 24.
The utility model is simple in structure, by the first spring 3 of 4 bottom of sliding panel, can cause consolidating for the top of sliding panel 4
Determine block 7 and carry out damping on the move, fixed block and positioning chip 10 can be fixed on by card column 21 on sliding panel 4, then lead to
Crossing second spring 14 can cause push-rod electric machine 12 to carry out damping, and allow positioning chip 10 to carry out secondary shock-absorbing, so that
Be not in damage when protection positioning chip 10 collides on the move.
Operation principle：When being installed to positioning chip 10, positioning chip 10 is first inserted in opened up on fixed block 7
In one straight slot 8, then fixed block 7 is placed on sliding panel 4, then starts push-rod electric machine 12, is driven using push-rod electric machine 12
Connecting rod 17 is moved, and causes connecting rod 17 to drive rectangular block 18 to be moved to the top of fixed block 7, then presses pressing plate
22, drive card column 21 to move down using pressing plate 22 so that the 24 card column fixed block 7 of the second straight slot in card column 21, so that will be solid
Determine block 7 to be fixed on sliding panel 4, because the bottom of sliding panel 4 is equipped with two the first springs 3, the bottom of push-rod electric machine 12 and recessed
It is installed with magnet 13 in the bottom interior wall of groove 11, fixing sleeve is equipped with second spring 14, and two again on two magnet 13
The side close to each other of magnet 13 is repelled each other again, so when mobile, if mounting blocks 1 are collided, and the first spring 3 and the
Two springs 14 will be to fixed block 7 into row buffering so that the positioning chip 10 on fixed block 7 will not be damaged, so as to locating core
Piece 10 is protected.
Above-described embodiment is intended merely to explanation the utility model, and is not used as the restriction to the utility model.As long as
According to the technical essence of the utility model, above-described embodiment is changed, modification etc. will all fall right in the utility model
In the range of it is required that.
Claims (10)
1. a kind of big-dipper satellite positioning chip anticollision fixing device, it is characterised in that including mounting blocks, the top down of mounting blocks
Mounting groove is offered, the bottom interior wall elasticity of mounting groove is provided with fixed block, and positioning chip is arranged on first at the top of fixed block
In straight slot, and the top of positioning chip is higher than fixed block；Elasticity is provided with card column above positioning chip, and card column, which declines, compresses positioning
With fixed block elastic displacement occurs for the top of chip, card column.
2. big-dipper satellite positioning chip anticollision fixing device according to claim 1, it is characterised in that the bottom of mounting groove
Inner wall sets gradually the first spring, sliding panel, and the top of some first springs is connected with sliding panel, and fixed block is arranged on sliding panel
Top surface.
3. big-dipper satellite positioning chip anticollision fixing device according to claim 2, it is characterised in that the both sides of sliding panel
The first sliding block is provided with, the first slide corresponding with the first sliding block, the first slide and are provided with the both sides inner wall of mounting groove
One sliding block is slidably connected.
4. big-dipper satellite positioning chip anticollision fixing device according to claim 1, it is characterised in that the two of the first straight slot
The first cushion is equipped with the inner wall of side, positioning chip is interference fitted by the first cushion and the first straight slot.
5. big-dipper satellite positioning chip anticollision fixing device according to claim 1, it is characterised in that the both sides of mounting groove
Open up fluted on inner wall, push-rod electric machine, push-rod electric machine are slidably fitted with the side inner wall that two grooves are located remotely from each other
Output shaft on be provided with connecting rod；By varying the length of output shaft, change the lateral position of column.
6. big-dipper satellite positioning chip anticollision fixing device according to claim 5, it is characterised in that connecting rod is remote to be pushed away
One end of bar motor is provided with rectangular block, and through hole is offered on rectangular block, and card column is slidably mounted in through hole；The top of card column is set
Pressing plate is equipped with, the two bottom sides of pressing plate are both provided with the 3rd spring, and the bottom of two the 3rd springs is arranged at the top of rectangular block
Portion.
7. big-dipper satellite positioning chip anticollision fixing device according to claim 6, it is characterised in that open the bottom of card column
Equipped with the second straight slot, and the second straight slot is adapted with fixed block；Frictional force between second straight slot and fixed block is than the 3rd spring
Elastic force it is big.
8. big-dipper satellite positioning chip anticollision fixing device according to claim 5, it is characterised in that on the inner wall of through hole
Equipped with the second cushion, card column is slidably connected by the second cushion with through hole.
9. big-dipper satellite positioning chip anticollision fixing device according to claim 5, it is characterised in that two grooves are mutual
The second slide is equipped with remote side inner wall, the side that two push-rod electric machines are located remotely from each other is welded with the second sliding block, the
Two slides are slidably connected with the second sliding block.
10. big-dipper satellite positioning chip anticollision fixing device according to claim 5, it is characterised in that push-rod electric machine
Magnet is installed with the bottom interior wall of bottom and groove, fixing sleeve is equipped with second spring on two magnet；Positioned at same
Two magnet sides close to each other in one groove are mutually exclusive, and the repulsion between two magnet is than second spring most
Elastic force during big compressive state is big.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721302574.XU CN207301336U (en) | 2017-09-30 | 2017-09-30 | A kind of big-dipper satellite positioning chip anticollision fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721302574.XU CN207301336U (en) | 2017-09-30 | 2017-09-30 | A kind of big-dipper satellite positioning chip anticollision fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207301336U true CN207301336U (en) | 2018-05-01 |
Family
ID=62413732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721302574.XU Active CN207301336U (en) | 2017-09-30 | 2017-09-30 | A kind of big-dipper satellite positioning chip anticollision fixing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN207301336U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108940390A (en) * | 2018-07-11 | 2018-12-07 | 北京鼎翰科技有限公司 | A kind of micro-fluidic chip securing device based on PKI mechanism |
| CN110289475A (en) * | 2018-12-06 | 2019-09-27 | 武汉滨湖电子有限责任公司 | A kind of accurate positioning device based on structural rearrangement technology |
| CN111983642A (en) * | 2020-07-17 | 2020-11-24 | 湖南联智科技股份有限公司 | Beidou satellite positioning chip anti-collision fixing device |
-
2017
- 2017-09-30 CN CN201721302574.XU patent/CN207301336U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108940390A (en) * | 2018-07-11 | 2018-12-07 | 北京鼎翰科技有限公司 | A kind of micro-fluidic chip securing device based on PKI mechanism |
| CN110289475A (en) * | 2018-12-06 | 2019-09-27 | 武汉滨湖电子有限责任公司 | A kind of accurate positioning device based on structural rearrangement technology |
| CN110289475B (en) * | 2018-12-06 | 2021-04-06 | 武汉滨湖电子有限责任公司 | Accurate positioning device based on structure reorganization technology |
| CN111983642A (en) * | 2020-07-17 | 2020-11-24 | 湖南联智科技股份有限公司 | Beidou satellite positioning chip anti-collision fixing device |
| CN111983642B (en) * | 2020-07-17 | 2022-03-29 | 湖南联智科技股份有限公司 | Beidou satellite positioning chip anti-collision fixing device |
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