CN208940290U - A kind of mixed pressure high frequency circuit board structure - Google Patents
A kind of mixed pressure high frequency circuit board structure Download PDFInfo
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- CN208940290U CN208940290U CN201821383696.0U CN201821383696U CN208940290U CN 208940290 U CN208940290 U CN 208940290U CN 201821383696 U CN201821383696 U CN 201821383696U CN 208940290 U CN208940290 U CN 208940290U
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- circuit board
- fixedly connected
- high frequency
- frequency circuit
- plate
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- 238000006073 displacement reaction Methods 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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Abstract
The utility model discloses a kind of mixed pressure high frequency circuit board structures, including mixed pressure fixed plate, it is contacted at the top of the bottom of mixed pressure fixed plate and mounting plate, high frequency circuit board is fixedly connected at the top of mixed pressure fixed plate, two sides at the top of mounting plate are fixedly connected with fixed link, two sides at the top of mixed pressure fixed plate are fixedly connected with vertical bar, and the surface fixing sleeve in the middle part of vertical bar is connected to compressive sleeve, and the right side of compressive sleeve is fixedly connected with the side of high frequency circuit board.The mixed pressure high frequency circuit board structure, while by rotation telescopic rod, spacing collar is pulled outward, while so that its spacing collar is smoothly socketed in the surface of fixed link, and drive the clamping of U-shaped fastener and detent convex block by compressed spring, threaded rod is rotated, utilize screw thread principle of propeller, drive compresses the effect that plate constrains its mixed pressure fixed plate and effectively raises the service life of high frequency circuit board to achieve the effect that high frequency circuit board can be dismantled at any time.
Description
Technical field
The utility model relates to mixed pressure high frequency circuit board technical field, specially a kind of mixed pressure high frequency circuit board structure.
Background technique
Mixed pressure high-frequency circuit board is the higher resistance to high-intensitive stabilizing circuit plate of electromagnetic frequency, and in general, high frequency can define
Tend under the preceding topic of multi-functional complication in 1GHz or more in electronic product for frequency, the contact distance of circuit element contracts therewith
Small, the speed of signal transmission is then opposite to be improved, and consequent is the length locality contracting of wiring between the raising of wiring quantity, point
Short, these just need to reach using high density line configuration and micro-aperture technique the target of high frequency.
Currently, existing mixed pressure high-frequency circuit board during installation, typically passes through welding, by mixed pressure high-frequency electrical
Road plate is directly welded in mounting circuit boards, is not easy to mixed pressure high-frequency circuit board deashing and later period installation and maintenance in this way, to drop
The low service life of mixed pressure high-frequency circuit board.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of mixed pressure high frequency circuit board structure, solves existing
Mixed pressure high-frequency circuit board during installation, typically by welding, mixed pressure high-frequency circuit board is directly welded at peace
On device, circuit board, the problem of being not easy to mixed pressure high-frequency circuit board deashing and later period installation and maintenance in this way.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of mixed pressure high frequency circuit board structure, including
Mixed pressure fixed plate contacts at the top of the bottom of the mixed pressure fixed plate and mounting plate, and the top of the mixed pressure fixed plate is fixed to be connected
It is connected to high frequency circuit board, the two sides at the top of the mounting plate are fixedly connected with fixed link, the two sides at the top of the mixed pressure fixed plate
It is fixedly connected with vertical bar, the surface fixing sleeve in the middle part of the vertical bar is connected to compressive sleeve, the right side of the compressive sleeve and high frequency
The side of wiring board is fixedly connected, and telescopic rod is rotatably connected at the top of the vertical bar, and the displacement bar surface of the telescopic rod is solid
Surely be socketed with fixed sleeving, the surface of the telescopic rod is cased with tension spring, the both ends of the tension spring respectively with the side of fixed sleeving
It is fixedly connected with the fixed block of telescopic rod side, the end of the displacement bar of the telescopic rod is hinged with spacing collar, the limit
The inner wall of sleeve is slidably socketed on the surface of fixed link, and the compressive sleeve is fixedly connected with company far from the side of high frequency circuit board
Adapter tube, through there is sliding bar, the surface of the sliding bar and the inner wall of fixed link are slidably connected, described for the side of the fixed link
Sliding bar is fixedly connected with U-shaped fastener close to the side of connecting tube, and the side of the connecting tube is fixedly connected with baffle, the gear
Plate is fixedly connected with detent convex block close to the side of sliding bar, and the detent convex block is connected in the groove of U-shaped fastener, the cunning
The surface of lever is cased with compressed spring, and the two sides of the compressed spring are solid with the side of fixed link and the side of U-shaped fastener respectively
Fixed connection, the sliding bar are fixedly connected with pulling plate far from the side of baffle, be fixedly connected at the top of the mounting plate there are two
Support plate, the surface of the support plate is through there is threaded rod, and the surface of the threaded rod and the inner thread of support plate connect, institute
It states threaded rod and is fixedly connected with bearing, the side of the bearing and the fixed company in the side for compressing plate close to the side of high frequency circuit board
It connects, cooperation is offered at the top of the mounting plate and compresses the sliding slot that plate uses, the cunning of the bottom insertion mounting plate for compressing plate
Slot.
Preferably, the bottom of the spacing collar is fixedly connected with opening funnel ring, the surface fixing sleeve of the fixed link
It is connected to limit lantern ring, is contacted at the top of the top of the limit lantern ring and opening funnel ring.
Preferably, the spacing collar is fixedly connected with pulling ring far from the side of high frequency circuit board.
Preferably, two support plates are respectively with the symmetrical distribution in the center of high frequency circuit board.
Preferably, the threaded rod is fixedly connected with rotating cap far from the side of high frequency circuit board.
Preferably, described to compress plate and be fixedly connected with resilient protection backing plate, the elasticity close to the side of high frequency circuit board
The side of protection backing plate is contacted with the side of high frequency circuit board.
(3) beneficial effect
The utility model provides a kind of mixed pressure high frequency circuit board structure.Have it is following the utility model has the advantages that
(1), the mixed pressure high frequency circuit board structure by the setting of fixed link and vertical bar, compressive sleeve, telescopic rod, is consolidated
Determine casing, tension spring, spacing collar, sliding bar, U-shaped fastener, connecting tube, baffle, detent convex block, compressed spring, pulling plate, support
Plate, threaded rod, bearing and being used cooperatively for plate is compressed, to pull limit outward while playing through rotation telescopic rod
Position sleeve makes its spacing collar smoothly be socketed in the surface of fixed link, and drives U-shaped fastener and detent convex by compressed spring
While the clamping of block, threaded rod is rotated, using screw thread principle of propeller, drive compresses the effect that plate constrains its mixed pressure fixed plate
Fruit effectively raises the service life of high frequency circuit board to achieve the effect that high frequency circuit board can be dismantled at any time.
Detailed description of the invention
Fig. 1 is the utility model structure front schematic view；
Fig. 2 is enlarged diagram at the A of the utility model structure chart 1；
Fig. 3 is enlarged diagram at the B of the utility model structure chart 2；
Fig. 4 is enlarged diagram at the C of the utility model structure chart 2.
In figure: 1, mixed pressure fixed plate；2, mounting plate；3, high frequency circuit board；4, fixed link；5, vertical bar；6, compressive sleeve；7,
Telescopic rod；8, fixed sleeving；9, tension spring；10, spacing collar；11, be open funnel ring；12, ring is pulled；13, lantern ring is limited；14,
Sliding bar；15, U-shaped fastener；16, connecting tube；17, baffle；18, detent convex block；19, compressed spring；20, pulling plate；21, it supports
Plate；22, threaded rod；23, bearing；24, plate is compressed；25, resilient protection backing plate；26, rotating cap.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
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 embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figs 1-4, the utility model provides a kind of technical solution: a kind of mixed pressure high frequency circuit board structure, including mixed
The bottom of pressing fixed board 1, mixed pressure fixed plate 1 is contacted with the top of mounting plate 2, and the top of mixed pressure fixed plate 1 is fixedly connected with height
Frequency wiring board 3, the two sides at 2 top of mounting plate are fixedly connected with fixed link 4, and the two sides at 1 top of mixed pressure fixed plate are fixedly connected with
The surface fixing sleeve of vertical bar 5, the middle part of vertical bar 5 is connected to compressive sleeve 6, compressive sleeve 6 right side and high frequency circuit board 3 side
It being fixedly connected, the top of vertical bar 5 is rotatably connected to telescopic rod 7, and the displacement bar surface fixing sleeve of telescopic rod 7 is connected to fixed sleeving 8,
The surface of telescopic rod 7 is cased with tension spring 9, the both ends of tension spring 9 fixed block with 7 side of the side of fixed sleeving 8 and telescopic rod respectively
It is fixedly connected, the end of the displacement bar of telescopic rod 7 is hinged with spacing collar 10, and the inner wall of spacing collar 10 is slidably socketed in fixation
The surface of bar 4, the bottom of spacing collar 10 are fixedly connected with opening funnel ring 11, and the surface of fixed link 4 has been fixedly attached limit
Lantern ring 13, the top for limiting lantern ring 13 is contacted with the top of opening funnel ring 11, by limiting the setting of lantern ring 13, to play
The effect that limitation spacing collar 10 is displaced, spacing collar 10 are fixedly connected with far from the side of high frequency circuit board 3 and pull ring 12,
By pulling the setting of ring 12, to play the effect convenient for pulling spacing collar 10, compressive sleeve 6 is far from high frequency circuit board
3 side is fixedly connected with connecting tube 16, and the side of fixed link 4, which is run through, sliding bar 14, the surface of sliding bar 14 and fixed link 4
Inner wall be slidably connected, sliding bar 14 is fixedly connected with U-shaped fastener 15 close to the side of connecting tube 16, and the side of connecting tube 16 is solid
Surely it is connected with baffle 17, baffle 17 is fixedly connected with detent convex block 18 close to the side of sliding bar 14, and detent convex block 18 is connected to U
In the groove of shape fastener 15, the surface of sliding bar 14 is cased with compressed spring 19, the two sides of compressed spring 19 respectively with fixed link 4
Side is fixedly connected with the side of U-shaped fastener 15, and sliding bar 14 is fixedly connected with pulling plate 20, mounting plate far from the side of baffle 17
2 top is fixedly connected there are two support plate 21, and two support plates 21 are respectively with symmetrical point of the center of high frequency circuit board 3
Cloth, the surface of support plate 21 is through there is threaded rod 22, and the surface of threaded rod 22 is connect with the inner thread of support plate 21, threaded rod
22 sides far from high frequency circuit board 3 are fixedly connected with rotating cap 26, by the setting of rotating cap 26, to play convenient for turning
The effect of dynamic threaded rod 22, threaded rod 22 are fixedly connected with bearing 23 close to the side of high frequency circuit board 3, the side of bearing 23 with
The side for compressing plate 24 is fixedly connected, and the top of mounting plate 2 offers cooperation and compresses the sliding slot that plate 24 uses, and compresses the bottom of plate 24
Portion is inserted into the sliding slot of mounting plate 2, compresses plate 24 close to the side of high frequency circuit board 3 and is fixedly connected with resilient protection backing plate 25, bullet
Property protection backing plate 25 side contacted with the side of high frequency circuit board 3, by the setting of resilient protection backing plate 25, to play
Protect the effect of mixed pressure fixed plate 1.
In use, pulling the pulling plate 20 of two sides outward first, drives sliding bar 14 to be displaced outward, make its compressed spring
19 are extruded, and U-shaped fastener 15 is driven to be displaced outward, and the mixed pressure fixed plate 1 of 3 bottom of high frequency circuit board is then placed on peace
In loading board 2, the telescopic rod 7 of two sides is then rotated, and pulls ring 12 outward, while telescopic rod 7 is stretched, makes its limit
Position sleeve 10 is socketed in the surface of fixed link 4, then unclamps again pulling plate 20, and compressed spring 19 drives U-shaped card due to elastic deformation
Part 15 is displaced inwardly, is clamped its U-shaped fastener 15 and detent convex block 18, then further according to compressing plate 24 and mixed pressure fixed plate 1
Exposure level, twist rotating cap 26, threaded rod 22 driven to rotate, using screw thread principle of propeller, drive compresses plate 24 to mixed pressure
The two sides of fixed plate 1 compress, while the content being not described in detail in this specification belongs to professional and technical personnel in the field's public affairs
The prior art known.
Can to sum up obtain, the mixed pressure high frequency circuit board structure, by the setting of fixed link 4 and vertical bar 5, compressive sleeve 6,
Telescopic rod 7, fixed sleeving 8, tension spring 9, spacing collar 10, sliding bar 14, U-shaped fastener 15, connecting tube 16, baffle 17, detent are convex
Block 18, compressed spring 19, pulling plate 20, support plate 21, threaded rod 22, bearing 23 and being used cooperatively for plate 24 is compressed, to play
While by rotation telescopic rod 7, spacing collar 10 is pulled outward, so that its spacing collar 10 is smoothly socketed in fixed link 4
Surface, and while drive the clamping of U-shaped fastener 15 and detent convex block 18 by compressed spring 19, rotate threaded rod 22,
Using screw thread principle of propeller, drive compresses the effect that plate 24 constrains its mixed pressure fixed plate 1, so that reached to dismantle at any time
The effect of high frequency circuit board 3 effectively raises the service life of high frequency circuit board 3.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of mixed pressure high frequency circuit board structure, including mixed pressure fixed plate (1), it is characterised in that: the mixed pressure fixed plate (1)
Bottom is contacted with the top of mounting plate (2), is fixedly connected with high frequency circuit board (3) at the top of the mixed pressure fixed plate (1), described
Two sides at the top of mounting plate (2) are fixedly connected with fixed link (4), and the two sides at the top of the mixed pressure fixed plate (1) are fixedly connected with
Vertical bar (5), the surface fixing sleeve in the middle part of the vertical bar (5) are connected to compressive sleeve (6), the right side of the compressive sleeve (6) and high
The side of frequency wiring board (3) is fixedly connected, and is rotatably connected to telescopic rod (7) at the top of the vertical bar (5), the telescopic rod (7)
Displacement bar surface fixing sleeve be connected to fixed sleeving (8), the surface of the telescopic rod (7) is cased with tension spring (9), the tension spring (9)
Both ends be fixedly connected respectively with the fixed block of the side of fixed sleeving (8) and telescopic rod (7) side, the telescopic rod (7)
The end of displacement bar is hinged with spacing collar (10), and the inner wall of the spacing collar (10) is slidably socketed the table in fixed link (4)
Face, the compressive sleeve (6) are fixedly connected with connecting tube (16) far from the side of high frequency circuit board (3), the fixed link (4)
Side is through having sliding bar (14), and the surface of the sliding bar (14) and the inner wall of fixed link (4) are slidably connected, the sliding bar
(14) side close to connecting tube (16) is fixedly connected with U-shaped fastener (15), and the side of the connecting tube (16) is fixedly connected with
Baffle (17), the baffle (17) are fixedly connected with detent convex block (18) close to the side of sliding bar (14), the detent convex block
(18) it is connected in the groove of U-shaped fastener (15), the surface of the sliding bar (14) is cased with compressed spring (19), the compression bullet
The two sides of spring (19) are fixedly connected with the side of the side of fixed link (4) and U-shaped fastener (15) respectively, and the sliding bar (14) is remote
Side from baffle (17) is fixedly connected with pulling plate (20), is fixedly connected at the top of the mounting plate (2) there are two support plate
(21), the surface of the support plate (21) is run through and is had threaded rod (22), surface and support plate (21) of the threaded rod (22)
Inner thread connection, the threaded rod (22) are fixedly connected with bearing (23), the bearing close to the side of high frequency circuit board (3)
(23) side is fixedly connected with the side for compressing plate (24), is offered cooperation at the top of the mounting plate (2) and is compressed plate (24)
The sliding slot used, the sliding slot of bottom insertion mounting plate (2) for compressing plate (24).
2. a kind of mixed pressure high frequency circuit board structure according to claim 1, it is characterised in that: the spacing collar (10)
Bottom is fixedly connected with opening funnel ring (11), and the surface of the fixed link (4) has been fixedly attached limit lantern ring (13), the limit
The top of position lantern ring (13) is contacted with the top of opening funnel ring (11).
3. a kind of mixed pressure high frequency circuit board structure according to claim 1, it is characterised in that: the spacing collar (10) is remote
Side from high frequency circuit board (3), which is fixedly connected with, pulls ring (12).
4. a kind of mixed pressure high frequency circuit board structure according to claim 1, it is characterised in that: two support plates (21)
Respectively with the symmetrical distribution in center of high frequency circuit board (3).
5. a kind of mixed pressure high frequency circuit board structure according to claim 1, it is characterised in that: the threaded rod (22) is separate
The side of high frequency circuit board (3) is fixedly connected with rotating cap (26).
6. a kind of mixed pressure high frequency circuit board structure according to claim 1, it is characterised in that: described to compress plate (24) close
The side of high frequency circuit board (3) is fixedly connected with resilient protection backing plate (25), the side of the resilient protection backing plate (25) and height
The side of frequency wiring board (3) contacts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821383696.0U CN208940290U (en) | 2018-08-24 | 2018-08-24 | A kind of mixed pressure high frequency circuit board structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821383696.0U CN208940290U (en) | 2018-08-24 | 2018-08-24 | A kind of mixed pressure high frequency circuit board structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208940290U true CN208940290U (en) | 2019-06-04 |
Family
ID=66718845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821383696.0U Expired - Fee Related CN208940290U (en) | 2018-08-24 | 2018-08-24 | A kind of mixed pressure high frequency circuit board structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208940290U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113597174A (en) * | 2021-08-16 | 2021-11-02 | 惠州市浩博特电子有限公司 | Intelligent centralized control inductive switch circuit board and assembly thereof |
| CN113857037A (en) * | 2021-09-29 | 2021-12-31 | 东海县联诚光伏石英有限公司 | Screening device and screening method for high-purity quartz sand production line |
-
2018
- 2018-08-24 CN CN201821383696.0U patent/CN208940290U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113597174A (en) * | 2021-08-16 | 2021-11-02 | 惠州市浩博特电子有限公司 | Intelligent centralized control inductive switch circuit board and assembly thereof |
| CN113597174B (en) * | 2021-08-16 | 2022-12-09 | 广东浩博特科技股份有限公司 | Intelligent centralized control inductive switch circuit board and assembly thereof |
| CN113857037A (en) * | 2021-09-29 | 2021-12-31 | 东海县联诚光伏石英有限公司 | Screening device and screening method for high-purity quartz sand production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220818 Address after: No. 1, North Industrial Park, Guangfu Town, Jiaoling County, Meizhou City, Guangdong Province, 514165 Patentee after: Meizhou Xindeguan Electronic Technology Co., Ltd. Address before: B6, Moon Bay Community, Gangzishang Road, Meizhou City, Guangdong Province, 514000 Patentee before: MEIZHOU HONGZHAN ELECTRONIC TECHNOLOGY Co.,Ltd. |
|
| 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: 20190604 |