CN208094996U - A kind of flexible printed circuit board device - Google Patents
A kind of flexible printed circuit board device Download PDFInfo
- Publication number
- CN208094996U CN208094996U CN201820507412.8U CN201820507412U CN208094996U CN 208094996 U CN208094996 U CN 208094996U CN 201820507412 U CN201820507412 U CN 201820507412U CN 208094996 U CN208094996 U CN 208094996U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- printed circuit
- draw runner
- card slot
- flexible printed
- 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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- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a kind of flexible printed circuit board devices,Its structure includes fixed angles,Pin,Circuit box,Control panel,Radiator-grid,Top plate,Screw,Support plate,Card slot,Button,Printed circuit board,More changing device,A kind of flexible printed circuit board device of the utility model,Structure is equipped with more changing device,It fits with the outer surface of printed circuit board,With hand pressing keys movable block is inwardly pushed,With the promotion of movable block,So that draw runner drives ball slid inward in sliding rail,Then buckle will be moved inward with the sliding of draw runner,Printed circuit board can be taken out,With regard to pressing keys when to be installed,So that after snapping into card slot and fixing,Unclamp button,With regard to completing installment work,When printed circuit board occurs damaging and to repair replacement,Can be fast and simple replace,Installation is more secured when fixed,So that printed circuit board is not easy to loosen.
Description
Technical field
The utility model is a kind of flexible printed circuit board device, belongs to PBA printed board arrangement field.
Background technology
Circuit board makes circuit miniaturization, intuitiveization, and the batch production and optimization electrical appliance for permanent circuit are laid out lifting
It acts on, circuit board can be described as printed wiring board or printed circuit board.
Prior art discloses application No. is：A kind of button switch PBA printed board arrangement knot of CN201420664885.0
Structure, including printed circuit board and contact plate；The printed circuit board is equipped with movable contact, line terminal, load terminal, the friendship of three poles
Flow switch, fuse, capacitor, resistor and diac；The contact plate is divided into the first contact plate and the second contact plate；
The movable contact includes fixing end and round end, and the movable contact is equipped with 8 groups, the movable contact of respectively the first movable contact~the 8th,
But the prior art is when printed circuit board occurs damaging and to repair replacement, and it is cumbersome due to removing and installing process, cause
When installation, it may appear that installation not in place the phenomenon that, cause printed circuit board loosen poor contact the phenomenon that.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of flexible printed circuit board device, with
Solve it is existing printed circuit board occur damage to repair replacement when, it is cumbersome due to removing and installing process, cause when mounted,
The problem of will appear the phenomenon that installing not in place, printed circuit board caused to loosen poor contact phenomenon.
To achieve the goals above, the utility model is to realize by the following technical solutions：A kind of flexible printing electricity
Road panel assembly, structure include fixed angles, pin, circuit box, control panel, radiator-grid, top plate, screw, support plate, card slot,
Button, printed circuit board, more changing device, the fixed angles and the outer surface of pin are mutually welded, and the circuit box is with radiator-grid
The upper surface of integral structure, the control panel and support plate fits, and the screw insertion is installed on the upper surface of top plate,
The outer surface of the support plate and card slot is nested, and the button is connected with the side of printed circuit board, the more changing device
Fit with the outer surface of printed circuit board, the printed circuit board include pressing plate, spring, movable block, draw runner, ball, sliding rail,
Buckle, case, the pressing plate are connected with the outer surface of spring, and the outer surface of the movable block and draw runner fits, the rolling
Be nested on the inside of pearl and sliding rail, the sliding rail and draw runner in the same plane, the spring with case on same center line,
The upper surface of the draw runner and buckle is mutually welded, described to buckle and be connected on the inside of case, the upper table of the case and card slot
Face fits.
Further, the printed circuit board insertion is installed on the inside of card slot, the appearance of the fixed angles and circuit box
It mutually welds in face.
Further, the circuit box is connected with the upper surface of top plate, and the outer surface of the top plate and support plate is affixed
It closes.
Further, for the control panel with pin on same center line, the left side of the control panel is equipped with printing
Circuit board.
Further, the printed circuit board is rectangular parallelepiped structure.
Further, the top plate uses alloy material, secured and durable.
Further, the fixed angles handle is 8cm, width 5cm, a height of 3cm.
Advantageous effect
A kind of flexible printed circuit board device of the utility model, structure are equipped with more changing device, outer with printed circuit board
Surface fits, and with hand pressing keys movable block is inwardly pushed, with the promotion of movable block so that draw runner drives ball
The slid inward in sliding rail, then buckling will move inward with the sliding of draw runner, so that it may to take out printed circuit board, when
With regard to pressing keys when installing so that it snaps into card slot after fixing, unclamps button, just complete installment work,
There is damage when repairing replacement in printed circuit board, can be fast and simple replace, installation is more secured when fixed so that print
Printed circuit board is not easy to loosen.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of flexible printed circuit board device of the utility model；
Fig. 2 is a kind of cross-sectional view of more changing device of the utility model.
In figure：Fixed angles -1, pin -2, circuit box -3, control panel -4, radiator-grid -5, top plate -6, screw -7, support
Plate -8, card slot -9, button -10, printed circuit board -11, more changing device -12, pressing plate -1101, spring -1102, movable block -
1103, draw runner -1104, ball -1105, sliding rail -1106, buckle -1107, case -1108.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
It please refers to Fig.1, Fig. 2, the utility model provides a kind of flexible printed circuit board device technique scheme：Its structure includes
Fixed angles 1, pin 2, circuit box 3, control panel 4, radiator-grid 5, top plate 6, screw 7, support plate 8, card slot 9, button 10, printing
Circuit board 11, more changing device 12, the fixed angles 1 and the outer surface of pin 2 are mutually welded, and the circuit box 3 is one with radiator-grid 5
Body structure, the control panel 4 and the upper surface of support plate 8 fit, and the screw 7 is embedded in the upper table for being installed on top plate 6
Face, the support plate 8 and the outer surface of card slot 9 are nested, and the button 10 is connected with the side of printed circuit board 11, described
More changing device 12 and the outer surface of printed circuit board 11 fit, and the more changing device 12 includes pressing plate 1201, spring 1202, lives
Motion block 1203, draw runner 1204, ball 1205, sliding rail 1206, buckle 1207, case 1208, the pressing plate 1201 and spring 1202
Outer surface be connected, the movable block 1203 and the outer surface of draw runner 1204 fit, the ball 1205 and sliding rail 1206
Inside be nested, in the same plane, the spring 1202 is with case 1208 same for the sliding rail 1206 and draw runner 1204
On center line, the draw runner 1204 and the upper surface of buckle 1207 are mutually welded, the inside phase of the buckle 1207 and case 1208
Connection, the case 1208 and the upper surface of card slot 9 fit, and the printed circuit board 11 is embedded in the inside for being installed on card slot 9,
The fixed angles 1 and the outer surface of circuit box 3 are mutually welded, and the circuit box 3 is connected with the upper surface of top plate 6, the top plate 6
It fits with the outer surface of support plate 8, the control panel 4 and pin 2 are on same center line, a left side for the control panel 4
Side be equipped with printed circuit board 11, the printed circuit board 11 is rectangular parallelepiped structure, the top plate 6 use alloy material, securely and
Durable, the fixed angles 1 are 8cm, width 5cm, a height of 3cm.
Screw 7 described in this patent is the physics and mathematical principle of the inclined-plane circular rotating and frictional force that utilize object,
The tool of implements parts is fastened by easy stages, and the radiator-grid 5 refers to the performance board that the heat of system is outwardly spread.
When being replaced to PBA printed board arrangement when being used, more changing device 12 brings into operation, and uses hand
Pressing keys 10 are so that movable block 1203 inwardly pushes, with the promotion of movable block 1203 so that draw runner 1204 drives ball
1205 in sliding rail 1206 slid inward, then buckle 1207 will move inward with the sliding of draw runner 1204, so that it may to take
Go out printed circuit board 11, with regard to pressing keys 10 when to be installed so that after buckle 1207 is entered in card slot and fixed, unclamp
Button 10 just completes installment work.
The utility model is solved when printed circuit board occurs damaging and to repair replacement, numerous due to removing and installing process
It is trivial, cause when mounted, it may appear that installation not in place the phenomenon that, cause printed circuit board loosen poor contact phenomenon the problem of,
The utility model is combined with each other by above-mentioned component, and structure is equipped with more changing device, is affixed with the outer surface of printed circuit board
It closes, with hand pressing keys movable block is inwardly pushed, with the promotion of movable block so that draw runner drives ball in sliding rail
Slid inward, then buckling will move inward with the sliding of draw runner, so that it may to take out printed circuit board, when to be installed
With regard to pressing keys so that snap into card slot after fixing, unclamp button, installment work is just completed, in printed circuit
There is damage when repairing replacement in plate, can be fast and simple replace, installation is more secured when fixed so that printed circuit board
It is not easy to loosen.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of flexible printed circuit board device, it is characterised in that：Its structure includes fixed angles (1), pin (2), circuit box
(3), control panel (4), radiator-grid (5), top plate (6), screw (7), support plate (8), card slot (9), button (10), printed circuit
Plate (11), more changing device (12), the fixed angles (1) and the outer surface of pin (2) are mutually welded, the circuit box (3) and heat dissipation
Net (5) is integrated, and the control panel (4) and the upper surface of support plate (8) fit, the embedded peace of the screw (7)
Upper surface loaded on top plate (6), the support plate (8) and the outer surface of card slot (9) are nested, the button (10) and printing electricity
The side of road plate (11) is connected, and the more changing device (12) and the outer surface of printed circuit board (11) fit, the printing
Circuit board (11) includes pressing plate (1101), spring (1102), movable block (1103), draw runner (1104), ball (1105), sliding rail
(1106), (1107), case (1108) are buckled, the pressing plate (1101) is connected with the outer surface of spring (1102), the work
Motion block (1103) and the outer surface of draw runner (1104) fit, and are nested on the inside of the ball (1105) and sliding rail (1106),
In the same plane with draw runner (1104), the spring (1102) is with case (1108) in same center line for the sliding rail (1106)
On, the draw runner (1104) and the upper surface of buckle (1107) are mutually welded, the inside of buckle (1107) and case (1108)
It is connected, the case (1108) and the upper surface of card slot (9) fit.
2. a kind of flexible printed circuit board device according to claim 1, it is characterised in that：The printed circuit board (11)
The embedded inside for being installed on card slot (9), the fixed angles (1) and the outer surface of circuit box (3) are mutually welded.
3. a kind of flexible printed circuit board device according to claim 1, it is characterised in that：The circuit box (3) and top
The upper surface of plate (6) is connected, and the top plate (6) and the outer surface of support plate (8) fit.
4. a kind of flexible printed circuit board device according to claim 1, it is characterised in that：The control panel (4) with
For pin (2) on same center line, the left side of the control panel (4) is equipped with printed circuit board (11).
5. a kind of flexible printed circuit board device according to claim 1, it is characterised in that：The printed circuit board (11)
It is rectangular parallelepiped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820507412.8U CN208094996U (en) | 2018-04-10 | 2018-04-10 | A kind of flexible printed circuit board device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820507412.8U CN208094996U (en) | 2018-04-10 | 2018-04-10 | A kind of flexible printed circuit board device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208094996U true CN208094996U (en) | 2018-11-13 |
Family
ID=64054932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820507412.8U Expired - Fee Related CN208094996U (en) | 2018-04-10 | 2018-04-10 | A kind of flexible printed circuit board device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208094996U (en) |
-
2018
- 2018-04-10 CN CN201820507412.8U patent/CN208094996U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181113 Termination date: 20210410 |