CN208850115U - A kind of PCB laminated construction - Google Patents
A kind of PCB laminated construction Download PDFInfo
- Publication number
- CN208850115U CN208850115U CN201821215821.7U CN201821215821U CN208850115U CN 208850115 U CN208850115 U CN 208850115U CN 201821215821 U CN201821215821 U CN 201821215821U CN 208850115 U CN208850115 U CN 208850115U
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- CN
- China
- Prior art keywords
- block
- sliding
- sliding block
- movable
- plate
- 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.)
- Expired - Fee Related
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of PCB laminated construction, including the first sliding block, first spring bearer plate, support plate, movable block, second movable plate and fixed block, the positive middle position level of support plate offers first sliding groove, and the back side of first sliding groove is uniformly provided with threaded locating hole, the inside of the first sliding groove is equipped with the second sliding block to match with first sliding groove, one end that second sliding block passes through support plate side wall is equipped with movable block, article putting groove is offered on the inner sidewall of the movable block side, the movable block is horizontally installed with second spring pressing plate close to the top and bottom of article putting groove side lateral wall.The utility model is by using the first sliding block and connector, first sliding block and the sliding slot of connector lower end, which cooperate, is inserted into multiple connectors, increase the gap between two devices, the biggish printed circuit board of height can be made to be stacked, when device stacking quantity is more, fan is opened, can be dehumidified to the printed circuit board that device inside is installed.
Description
Technical field
The utility model relates to electronic component technology field, specially a kind of PCB laminated construction.
Background technique
The entitled printed circuit board of PCB Chinese, is important the carrier of electronic component electrical connection, and printed circuit board is answered
With very extensive, computer, military issue weapons system are arrived greatly, small to electronic watch, computing machine etc., the manufacture matter of printed circuit board
Amount directly influences the quality and cost of product, and lamination is the process being overlapped mutually multiple identical objects together.
Existing printed circuit board is since its volume and surface shape are irregular, so that the stacking of printed circuit board is very tired
Difficult and easily damage printed circuit board, the use quality of strong influence printed circuit board, traditional stack device is due to possessing
The requirement of stack height so that the multiple printed circuit boards of multiple types stack when usually since height is different, cause stack space
Waste, or can not be stacked, for existing stack device due to not having heat dissipation or drying device, printed circuit board is dry in air
It is easy to damage in dry or moist space, it influences using quality.
Utility model content
The purpose of this utility model is to provide a kind of PCB laminated construction, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of PCB laminated construction, including first sliding
Block, the first spring bearer plate, support plate, movable block, the second movable plate and fixed block, the positive middle position water of support plate
It is opened flat and is equipped with first sliding groove, and the back side of first sliding groove is uniformly provided with threaded locating hole, the inside installation of the first sliding groove
There is the second sliding block to match with first sliding groove, one end that second sliding block passes through support plate side wall is equipped with movable block, institute
It states and offers article putting groove on the inner sidewall of movable block side, and the inside of article putting groove is equipped with fan, the movable block is close to be set
The top and bottom of object slot side lateral wall are horizontally installed with second spring pressing plate, and the support plate front is far from movable block
One end is equipped with fixed block, and the fixed block is horizontally installed with the first spring close to the top and bottom of movable block side side wall
Pressing plate, the positive upper end of fixed block are equipped with nameplate, and the both ends of the support plate bottom end are mounted on second sliding slot, described
The bottom end of second sliding slot side offers the first threaded hole, and the inside of the first threaded hole is equipped with third bolt, and described second
The bottom end of sliding slot is equipped with connector, and the top of the connector side is equipped with the second movable plate, institute by fixed rotary shaft
It states connector and offers the second threaded hole close to the bottom end of the second movable plate side, and the inside of the second threaded hole is equipped with second
Bolt, the both ends on the support plate top are mounted on the first sliding block, and the side of the first sliding block is equipped with by the 4th bolt
First movable plate.
Preferably, the movable block front is equipped with the first bolt, and one end of the first bolt through movable block side wall and
Second sliding block is simultaneously threadedly coupled with threaded locating hole.
Preferably, the cross sectional shape of first sliding block and the cross sectional shape of second sliding slot are trapezoidal, and the first sliding block
Area of section it is equal with the area of section of second sliding slot, while the center line of the first sliding block and the center line of second sliding slot are same
On one vertical line.
Preferably, the quantity of the threaded locating hole is provided with nine, and the center of threaded locating hole and the first bolt
Center is on same vertical line.
Preferably, first spring bearer plate is identical as the geomery of second spring pressing plate, and two second spring pressures
It is symmetrical about fan between plate.
Preferably, the width of the connector and the width of the first sliding block and the width of second sliding slot are all the same.
Compared with prior art, the utility model has the beneficial effects that the PCB laminated construction, by using the first bolt,
Second sliding block, first sliding groove, movable block, support plate, the first spring bearer plate and second spring pressing plate, it is first that the first bolt is upward
It twists, adjustment movable block is then cooperated in support plate by the second sliding block and first sliding groove according to the size of printed circuit board
On position, while the first bolt is screwed down, so that the first bolt is threadedly coupled with suitable threaded locating hole, then outward
The first spring bearer plate and second spring pressing plate are opened, printed circuit board is inserted into, printed circuit board is made to be clamped in the first spring bearer plate
Between second spring pressing plate, the installation of printed circuit board is completed, by using the first sliding block and connector, the first sliding block and company
The sliding slot of fitting lower end, which cooperates, is inserted into multiple connectors, increases the gap between two devices, height can be made larger
Printed circuit board stacked, by using fan, when device stack quantity it is more when, open fan, can be in device
The printed circuit board dehumidifying of portion's installation.
Detailed description of the invention
Fig. 1 is the structure schematic elevation view of the utility model.
Fig. 2 is the structure schematic top plan view of the utility model.
Fig. 3 is the connecting-piece structure schematic diagram of the utility model.
In figure: 1, the first sliding block；2, nameplate；3, the first spring bearer plate；4, support plate；5, first sliding groove；6, screw thread positions
Hole；7, second spring pressing plate；8, article putting groove；9, fan；10, the first bolt；11, the first movable plate；12, movable block；13, second
Sliding slot；14, the first threaded hole；15, connector；16, the second bolt；17, the second threaded hole；18, the second movable plate；19, third
Bolt；20, fixed block；21, the 4th bolt；22, the second sliding block.
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.
Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: a kind of PCB laminated construction, including the first sliding block 1,
First spring bearer plate 3, support plate 4, movable block 12, the second movable plate 18 and fixed block 20, the positive middle position of support plate 4
Level offers first sliding groove 5, and the back side of first sliding groove 5 is uniformly provided with threaded locating hole 6, the quantity of threaded locating hole 6
Nine are provided with, and the center of threaded locating hole 6 and the center of the first bolt 10 are provided with multiple screw threads on same vertical line
Location hole 6 can make device be more suitable a variety of various sizes of printed circuit boards, increase the practicability of device, first sliding groove
5 inside is equipped with the second sliding block 22 to match with first sliding groove 5, and one end that the second sliding block 22 passes through 4 side wall of support plate is pacified
Equipped with movable block 12,12 front of movable block is equipped with the first bolt 10, and 12 side wall of movable block is run through in one end of the first bolt 10
With the second sliding block 22 and be threadedly coupled with threaded locating hole 6, perforative first bolt 10 can be fixed device activity 20,
The stability of device is improved, article putting groove 8 is offered on the inner sidewall of 12 side of movable block, and the inside of article putting groove 8 is equipped with
Fan 9, movable block 12 are horizontally installed with second spring pressing plate 7 close to the top and bottom of 8 side lateral wall of article putting groove, support
The front of plate 4 is equipped with fixed block 20 far from one end of movable block 12, fixed block 20 close to 12 side side wall of movable block upper end and
Lower end is horizontally installed with the first spring bearer plate 3, and the first spring bearer plate 3 is identical as the geomery of second spring pressing plate 7, and two
It is symmetrical about fan 9 between a second spring pressing plate 7, the first spring bearer plate 3 and second spring pressure of same shape size
It is more convenient that plate 7 can be such that the part of device replaces, and increases the economy of device, the positive upper end of fixed block 20 is equipped with inscription
Board 2, the both ends of 4 bottom end of support plate are mounted on second sliding slot 13, the cross sectional shape of the first sliding block 1 and the section of second sliding slot 13
Shape is trapezoidal, and the area of section of the first sliding block 1 is equal with the area of section of second sliding slot 13, while the first sliding block 1
On same vertical line, identical cross sectional shape and size can make the first sliding block 1 for center line and the center line of second sliding slot 13
It can be used in conjunction with each other when with second sliding slot 13 on differing devices, the bottom end of 13 side of second sliding slot offers the first screw thread
Hole 14, and the inside of the first threaded hole 14 is equipped with third bolt 19, the bottom end of second sliding slot 13 is equipped with connector 15, connection
The width of part 15 and the width of the first sliding block 1 and the width of second sliding slot 13 are all the same, and identical width makes device when in use
More beautiful, the top of 15 side of connector is equipped with the second movable plate 18 by fixed rotary shaft, and connector 15 is close to the
The bottom end of two movable plates, 18 side offers the second threaded hole 17, and the inside of the second threaded hole 17 is equipped with the second bolt 16,
The both ends on 4 top of support plate are mounted on the first sliding block 1, and the side of the first sliding block 1 is equipped with first by the 4th bolt 21
Movable plate 11.
Working principle: when using the device, the first bolt 10 is twisted upwards first, then according to the big of printed circuit board
The small position by the second sliding block 22 with the mutual cooperation adjustment movable block 12 of first sliding groove 5 in support plate 4, is screwed down simultaneously
Then first bolt 10 outwardly opens the first spring bearer plate so that the first bolt 10 is threadedly coupled with suitable threaded locating hole 6
3 and second spring pressing plate 7, it is inserted into printed circuit board, printed circuit board is made to be clamped in the first spring bearer plate 3 and second spring pressing plate
Between 7, the installation of printed circuit board is completed, then repetitive operation, complete the installation of multiple printed circuit boards, when needs are to printing
When circuit board is stacked, the first sliding block 1 of the device is inserted into inside the second sliding slot 13 of another device, simultaneously
Third bolt 19 is back-outed outward, the first movable plate 11 is rotated upwardly to upright position, and third bolt 19 is passed through first
Movable plate 11 is simultaneously threadedly coupled with the first threaded hole 14, completes the fixation and stacking of two same apparatus, by the first sliding block 1 with
The sliding slot of 15 lower end of connector, which cooperates, is inserted into multiple connectors 15, increases the gap between two devices, can make height
It spends biggish printed circuit board to be stacked, third bolt 19 and the second bolt 16 is back-outed outward, then push up connector 15
Second movable plate 18 at end rotates to upright position, and third bolt 19 is run through 14 spiral shell of the second movable plate 18 and the first threaded hole
Then line connection rotates the first movable plate 11 to upright position, the second bolt 16 is run through the first movable plate 11 and the second screw thread
Hole 17 is threadedly coupled, and when device stacking quantity is more, opens fan 9, the printed circuit board that can be installed to device inside remove
It is wet, while cooling processing can be carried out to printed circuit board under high temperature environment, prevent incidents of spontaneous combustion, increasing device makes
Safety.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of PCB laminated construction, including the first sliding block (1), the first spring bearer plate (3), support plate (4), movable block (12),
Two movable plates (18) and fixed block (20), it is characterised in that: the positive middle position level of support plate (4) offers
One sliding slot (5), and the back side of first sliding groove (5) is uniformly provided with threaded locating hole (6), the inside peace of the first sliding groove (5)
Equipped with the second sliding block (22) to match with first sliding groove (5), second sliding block (22) passes through one end of support plate (4) side wall
It is equipped with movable block (12), is offered article putting groove (8) on the inner sidewall of movable block (12) side, and article putting groove (8) is interior
Portion is equipped with fan (9), and the movable block (12) is horizontally installed with close to the top and bottom of article putting groove (8) side lateral wall
Second spring pressing plate (7), support plate (4) front is equipped with fixed block (20) far from the one end of movable block (12), described solid
Determine block (20) to be horizontally installed with the first spring bearer plate (3) close to the top and bottom of movable block (12) side side wall, it is described solid
To determine block (20) positive upper end to be equipped with nameplate (2), the both ends of support plate (4) bottom end are mounted on second sliding slot (13),
The bottom end of second sliding slot (13) side offers the first threaded hole (14), and the inside of the first threaded hole (14) is equipped with
The bottom end of three bolts (19), the second sliding slot (13) is equipped with connector (15), and the top of connector (15) side is logical
It crosses fixed rotary shaft to be equipped with the second movable plate (18), the connector (15) is opened close to the bottom end of the second movable plate (18) side
Inside equipped with the second threaded hole (17), and the second threaded hole (17) is equipped with the second bolt (16), support plate (4) top
Both ends be mounted on the first sliding block (1), and the side of the first sliding block (1) is equipped with the first movable plate by the 4th bolt (21)
(11)。
2. a kind of PCB laminated construction according to claim 1, it is characterised in that: movable block (12) front is equipped with
First bolt (10), and one end of the first bolt (10) is positioned through movable block (12) side wall and the second sliding block (22) and with screw thread
Hole (6) is threadedly coupled.
3. a kind of PCB laminated construction according to claim 1, it is characterised in that: the cross sectional shape of first sliding block (1)
Cross sectional shape with second sliding slot (13) is trapezoidal, and the section of the area of section of the first sliding block (1) and second sliding slot (13)
Area equation, while the center line of the first sliding block (1) and the center line of second sliding slot (13) are on same vertical line.
4. a kind of PCB laminated construction according to claim 1, it is characterised in that: the quantity of the threaded locating hole (6) is set
Nine are equipped with, and the center of the center of threaded locating hole (6) and the first bolt (10) is on same vertical line.
5. a kind of PCB laminated construction according to claim 1, it is characterised in that: first spring bearer plate (3) and second
The geomery of spring bearer plate (7) is identical, and symmetrical about fan (9) between two second spring pressing plates (7).
6. a kind of PCB laminated construction according to claim 1, it is characterised in that: the width of the connector (15) and
The width of one sliding block (1) and the width of second sliding slot (13) are all the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821215821.7U CN208850115U (en) | 2018-07-30 | 2018-07-30 | A kind of PCB laminated construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821215821.7U CN208850115U (en) | 2018-07-30 | 2018-07-30 | A kind of PCB laminated construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208850115U true CN208850115U (en) | 2019-05-10 |
Family
ID=66354738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821215821.7U Expired - Fee Related CN208850115U (en) | 2018-07-30 | 2018-07-30 | A kind of PCB laminated construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208850115U (en) |
-
2018
- 2018-07-30 CN CN201821215821.7U patent/CN208850115U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190510 Termination date: 20190730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |