CN206674292U - Printed circuit board (PCB) with safeguard function - Google Patents
Printed circuit board (PCB) with safeguard function Download PDFInfo
- Publication number
- CN206674292U CN206674292U CN201720167732.9U CN201720167732U CN206674292U CN 206674292 U CN206674292 U CN 206674292U CN 201720167732 U CN201720167732 U CN 201720167732U CN 206674292 U CN206674292 U CN 206674292U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- guide rods
- plates
- plate
- engaging component
- 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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- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
A kind of printed circuit board (PCB) with safeguard function, two protective plates are fixedly connected with the left and right ends of circuit board body respectively by two card articles respectively, two protective plates and two supporting plates are fixedly connected into a frame-shaped construction, left part and right part between two supporting plates are fixedly connected with two guide rods, the left and right ends of two pieces of slide plates are slidably set in the outside of two guide rods respectively, and two springs being set on two guide rods are provided between every piece of slide plate and supporting plate；Two relative one sides of supporting plate are respectively arranged with multiple first engaging components and multiple second engaging components, first engaging component has two guide rods separately set, first engaging component has holding section between two guide rods, second engaging component is the rectangular boss of section, and boss is provided with two pilot holes for guide rod longitudinal sliding motion in the position of corresponding two guide rods.The circuit board can form effective protection to circuit board in transportation.
Description
Technical field
It the utility model is related to printed-board technology field, and in particular to a kind of printed circuit with safeguard function
Plate.
Background technology
Circuit board (PCB, PrintedCircuitBoard) is also known as printed substrate, pcb board, aluminium base, high frequency plate, super
Thin wiring board, ultrathin circuit board, printing (copper lithographic technique) circuit board etc., are important electronic units, are the branch of electronic component
Support body, it is the supplier of electronic component connection.Electric elements or wire installation are using welding on a printed circuit board
Mode, printed circuit board exist behind solder joint and connection wire, in transportation, due to hit or for a long time jolt
The situation for being easily caused the loosening of solder joint or coming off occurs, also due to unexpectedly pullling and making the wire on circuit board and depart from electricity
The situation of road plate occurs, and then printed circuit board can be caused to break down, so as to influence the normal use of printed circuit board.
The content of the invention
In view of the above-mentioned problems of the prior art, the utility model provides a kind of printed circuit with safeguard function
Plate, the circuit board can form effective protection to circuit board in transportation, can effectively reduce solder joint due to frequently hit or
The probability that the situation for loosening or coming off caused by jolting occurs, the wire of connection on circuit boards can be effectively protected because unexpected
The situation pullled and depart from circuit board body occurs.
To achieve these goals, the utility model provides a kind of printed circuit board (PCB) with safeguard function, including transversal
Face is for the circuit board body of rectangle, protective plate, two pieces of supporting plates be arrangeding in parallel and two pieces of slide plates, the quantity of the protective plate
Two, two protective plates are arranged at the left and right ends of circuit board body side parallelly, and pass through two with U-shaped neck
Card article is fixedly connected with the left and right ends of circuit board body respectively, and two protective plates and two supporting plates are fixedly connected into a frame
Shape structure, left part and right part between two supporting plates are fixedly connected with two guide rods, a left side for two pieces of slide plates parallelly
Right both ends are slidably set in the outside of two guide rods respectively, and two are provided between every piece of slide plate and supporting plate and is set with
Spring on two guide rods；
Two relative one sides of supporting plate are respectively arranged with equally distributed multiple first engagings components and more along its length
Individual second engaging component, the first engaging component and the second engaging component is relative one by one is equipped with, the first engaging component
With two guide rods separately set, the first engaging component has between two guide rods to recessed away from guide rod side
Sunken holding section, the second engaging component are the rectangular boss of section, and the boss is in the position of corresponding two guide rods
Two pilot holes for guide rod longitudinal sliding motion are provided with, the depth of the pilot hole is not less than the height of the guide rod.
Further, two pieces of slide plates are fixed for convenience, the both ends of the supporting plate are provided with two connection otic placodes, two
Through hole is provided with two connection otic placodes of supporting plate homonymy.
Further, in order to improve buffer capacity, also for can effective protection circuit plate body, the card article is by elastomeric material
It is made.
Further, in order to increase frictional resistance, the surface of the card article be provided with it is a plurality of extend along its length it is anti-
Draw runner, the tread plate are made up of elastomeric material.
The utility model has the beneficial effect that：Circuit board body is connected by card article with protective plate, can be in transportation
In occur hitting or during long-time turbulent conditions, buffer protection function is formed to circuit board body by card article.Two slide plates it
Between set first engaging component and second engaging component be engaged, the wire being connected in circuit board body can be clamped, and
Positioning and locking can be carried out by the bolt through through hole in two connection otic placodes, two of side can also be clamped by clip
Connection otic placode, wire so can be effectively protected not broken during surprisingly pullling from circuit board body, so as to have
The connection status of effect ground protection circuit plate body and wire.The fault rate of circuit board can be effectively reduced, can guarantee that circuit board just
Often use.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of protection device in the utility model.
In figure：1st, circuit board body, 2, protective plate, 3, supporting plate, 4, slide plate, 5, card article, 6, guide rod, 7, spring, 8,
One engaging component, the 9, second engaging component, 10, guide rod, 11, holding section, 12, pilot hole, 13, connection otic placode, 14, through hole,
15th, tread plate, 16, boss.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, a kind of printed circuit board (PCB) with safeguard function, including the circuit board that cross section is rectangle
Body 1,2, two pieces of supporting plates be arrangeding in parallel 3 of protective plate and two pieces of slide plates 4, the quantity of the protective plate 2 is two, and two anti-
Backplate 2 is arranged at the left and right ends of the side of circuit board body 1 parallelly, and is distinguished by two card articles 5 with U-shaped neck
It is fixedly connected with the left and right ends of circuit board body 1, two protective plates 2 and two supporting plates 3 are fixedly connected into a frame shape knot
Structure, left part and right part between two supporting plates 3 are fixedly connected with two guide rods 6, the left and right of two pieces of slide plates 4 parallelly
Both ends are slidably set in the outside of two guide rods 6 respectively, and be provided with two between every piece of slide plate 4 and supporting plate 3 covers respectively
Spring 7 on two guide rods 6；
Two relative one sides of supporting plate 3 are respectively arranged with equally distributed multiple first engaging Hes of component 8 along its length
Multiple second engagings components 9, the first engaging component 8 and second engage that component 9 is relative one by one to be equipped with, first engaging
Component 8 has two guide rods 10 separately set, and the first engaging component 8, which has between two guide rods 10 to remote, leads
The holding section 11 being recessed to the side of bar 10, the second engaging component 9 is the rectangular boss 16 of section, and the boss 16 is right
The position of two guide rods 10 is answered to be provided with two pilot holes 12 for the longitudinal sliding motion of guide rod 10, the depth of the pilot hole 12
Not less than the height of the guide rod 10.
Two pieces of slide plates are fixed for convenience, and the both ends of the supporting plate 3 are provided with two connection otic placodes 13, two supports
Through hole 14 is provided with two connection otic placodes 13 of the homonymy of plate 3.
In order to improve buffer capacity, the card article 5 is made up of elastomeric material.
In order to increase frictional resistance, the surface of the card article 5 is provided with a plurality of tread plate 15 extended along its length,
The tread plate 15 is made up of elastomeric material.
In use, sliding two pieces of slide plates 4, and the wire in circuit board body 1 is set to be led by being passed through between two pieces of slide plates 4
Corresponding the first engaging component 8 and second closed in a pair of matched of line is positioned between engaging component 9, unclamps slide plate 4, two slide plates
4 can clamp wire in the presence of spring 7, and the connection otic placode 13 of the homonymy of two slide plate 4 is clamped by clip, can be increased to wire
Clamping degree, the bonding strength to wire can also be increased by the bolt through the through hole in connection otic placode 13.Circuit
Plate body 1 is connected by card article 5 with protective plate 2, can be occurred hitting in transportation or during long-time turbulent conditions, be passed through
Card article 5 forms buffer protection function to circuit board body 1.The the first engaging component 8 and second set between two slide plates 4 engages
Component 9 is engaged, and can clamp the wire being connected in circuit board body 1, and can be by through in two connection otic placodes 13
The bolt of through hole carries out positioning and locking, and two connection otic placodes 13 of side can also be clamped by clip, so can effectively be protected
Protection cover wire is not broken during surprisingly pullling from circuit board body 1, so as to effectively protection circuit plate body 1 with leading
The connection status of line.The fault rate of circuit board can be effectively reduced, can guarantee that the normal use of circuit board.
Claims (3)
1. a kind of printed circuit board (PCB) with safeguard function, including the circuit board body that cross section is rectangle（1）And protective plate
（2）, it is characterised in that also including two pieces of supporting plates be arrangeding in parallel（3）With two pieces of slide plates（4）, the protective plate（2）Quantity
For two, two protective plates（2）Circuit board body is arranged at parallelly（1）The left and right ends of side, and by with U-shaped card
Two card articles of groove（5）Respectively with circuit board body（1）Left and right ends be fixedly connected, two protective plates（2）With two supports
Plate（3）It is fixedly connected into a frame-shaped construction, two supporting plates（3）Between left part and right part be fixedly connected with two parallelly
Root guide rod（6）, two pieces of slide plates（4）Left and right ends be slidably set in two guide rods respectively（6）Outside, every piece of slide plate
（4）With supporting plate（3）Between be provided with two and be set in two guide rods（6）On spring（7）；
Two supporting plates（3）Relative one side is respectively arranged with equally distributed multiple first engaging components along its length（8）With
Multiple second engaging components（9）, the first engaging component（8）With the second engaging component（9）It is relative one by one to be equipped with, described
One engaging component（8）With two guide rods separately set（10）, the first engaging component（8）In two guide rods（10）It
Between have to away from guide rod（10）The holding section of side depression（11）, the second engaging component（9）It is rectangular for section
Boss（16）, the boss（16）In corresponding two guide rods（10）Position be provided with for guide rod（10）The two of longitudinal sliding motion
Individual pilot hole（12）, the pilot hole（12）Depth be not less than the guide rod（10）Height；The card article（5）By rubber
Material is made.
A kind of 2. printed circuit board (PCB) with safeguard function according to claim 1, it is characterised in that the supporting plate
（3）Both ends be provided with two connection otic placodes（13）, two supporting plates（3）Two connection otic placodes of homonymy（13）On be respectively provided with
There is through hole（14）.
A kind of 3. printed circuit board (PCB) with safeguard function according to claim 1 or 2, it is characterised in that the card article
（5）Surface be provided with a plurality of tread plate extended along its length（15）, the tread plate（15）It is made up of elastomeric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720167732.9U CN206674292U (en) | 2017-02-23 | 2017-02-23 | Printed circuit board (PCB) with safeguard function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720167732.9U CN206674292U (en) | 2017-02-23 | 2017-02-23 | Printed circuit board (PCB) with safeguard function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206674292U true CN206674292U (en) | 2017-11-24 |
Family
ID=60378462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720167732.9U Expired - Fee Related CN206674292U (en) | 2017-02-23 | 2017-02-23 | Printed circuit board (PCB) with safeguard function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206674292U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110842809A (en) * | 2019-10-31 | 2020-02-28 | 吴彬 | PCB circuit board |
-
2017
- 2017-02-23 CN CN201720167732.9U patent/CN206674292U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110842809A (en) * | 2019-10-31 | 2020-02-28 | 吴彬 | PCB circuit board |
| CN110842809B (en) * | 2019-10-31 | 2021-04-02 | 安徽展新电子有限公司 | PCB circuit board |
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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: 20171124 Termination date: 20190223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |