CN207783257U - A kind of wiring board for being conducive to detection and intersecting blind hole conduction - Google Patents
A kind of wiring board for being conducive to detection and intersecting blind hole conduction Download PDFInfo
- Publication number
- CN207783257U CN207783257U CN201721775542.1U CN201721775542U CN207783257U CN 207783257 U CN207783257 U CN 207783257U CN 201721775542 U CN201721775542 U CN 201721775542U CN 207783257 U CN207783257 U CN 207783257U
- Authority
- CN
- China
- Prior art keywords
- blind hole
- wiring board
- fixedly connected
- detection
- conducive
- 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.)
- Active
Links
Landscapes
- Parts Printed On Printed Circuit Boards (AREA)
Abstract
The utility model discloses a kind of wiring boards for being conducive to detection and intersecting blind hole conduction, including first line plate, the bottom of the first line plate is fixedly connected with the second wiring board, the top of the first line plate, which is run through, the first blind hole, first blind hole extends to the one end in first line board bottom portion through the second wiring board and extends to the bottom of the second wiring board, the bottom of second wiring board is fixedly connected with tertiary circuit plate, the top of second wiring board is through there is the second blind hole, and the utility model is related to wiring board technology fields.This is conducive to the wiring board that detection intersects blind hole conduction, blind hole can be detected well, wiring board can be repaired well, greatly improve the working efficiency of maintenance personal, securely and reliably so that the device has detection and maintenance function well, and is operated convenient for staff, it is convenient and efficient so that the device has good convenience.
Description
Technical field
The utility model is related to wiring board technology field, specially a kind of circuit for being conducive to detection and intersecting blind hole conduction
Plate.
Background technology
The title of circuit board has, wiring board, pcb board, aluminum substrate, high frequency plate, thick copper coin, impedance plate, PCB, ultra-thin circuit
Plate, ultrathin circuit board, printed circuit board etc., circuit board make circuit miniaturization and intuitiveization, the batch production for permanent circuit
It plays an important role with optimization electrical appliance layout, circuit board can be described as printed wiring board or printed circuit board, the maintenance of assist side
In the process, quickly wiring board cannot be overhauled, the person of being not convenient to use is operated.
Traditional wiring board for being conducive to detection and intersecting blind hole conduction, most of is all very simple device, can not be right
Blind hole is detected well, can not well be repaired to wiring board, and the work effect of maintenance personal greatly reduces
Rate, not enough securely and reliably so that the device does not have detection and maintenance function well, is not easy to staff and operates,
It is not convenient and fast so that the device does not have good convenience.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of circuit for being conducive to detection and intersecting blind hole conduction
Plate, solve conducive to detection intersect blind hole conduction wiring board do not have very well detection and maintenance function and without very well just
The problem of victory.
In order to achieve the above object, the utility model is achieved by the following technical programs：It is blind that one kind being conducive to detection intersection
The bottom of the wiring board of hole conduction, including first line plate, the first line plate is fixedly connected with the second wiring board, described
The top of first line plate, which is run through, the first blind hole, and one end that first blind hole extends to first line board bottom portion runs through second
The bottom of wiring board and the bottom for extending to the second wiring board, second wiring board is fixedly connected with tertiary circuit plate, described
The top of second wiring board, which is run through, the second blind hole, and third is run through in one end that second blind hole extends to the second wiring board bottom
The bottom of wiring board and the bottom for extending to tertiary circuit plate, the tertiary circuit plate is fixedly connected with the 4th wiring board, described
The top of tertiary circuit plate, which is run through, third blind hole, and one end that the third blind hole extends to tertiary circuit board bottom portion runs through the 4th
The both sides of wiring board and the bottom for extending to the 4th wiring board, second wiring board have been fixedly connected with connecting rod, and even
One end of extension bar, which is run through, fixed case, and the connecting rod runs through the one side wall of the fixed case and supports the inner wall of opposite side
On, card case is fixedly connected between the both sides of the fixed box cavity, the side of the connecting rod inner cavity is fixedly connected with partition board,
And the top of partition board is fixedly connected with briquetting by resetting spring, and connecting rod and card case are sequentially passed through at the top of the briquetting simultaneously
Extend to the inner cavity of card case.
Preferably, the top of the fixed case, which is run through, the compression bar being used in combination with briquetting, and the compression bar extends to solid
One end of box cavity is determined through card case and extends to the inner cavity of card case.
Preferably, it is electrically connected between first blind hole and the second blind hole.
Preferably, it is electrically connected between second blind hole and third blind hole.
Preferably, the layers of copper after the inner wall of first blind hole, the second blind hole and third blind hole metallizes.
Advantageous effect
The utility model provides a kind of wiring board for being conducive to detection and intersecting blind hole conduction.Has following advantageous effect：
(1), the wiring board that detection intersects blind hole conduction should be conducive to, first line board bottom portion is extended to by the first blind hole
One end through the second wiring board and extend to the bottom of the second wiring board, the bottom of the second wiring board is fixedly connected with third line
Road plate, through there is the second blind hole, the second blind hole extends to one end of the second wiring board bottom through for the top of the second wiring board
The bottom of three wiring boards and the bottom for extending to tertiary circuit plate, tertiary circuit plate is fixedly connected with the 4th wiring board, third line
The top of road plate, which is run through, third blind hole, and third blind hole extends to the one end in tertiary circuit board bottom portion through the 4th wiring board and prolongs
The bottom of the 4th wiring board is extended to, the both sides of the second wiring board have been fixedly connected with connecting rod, and having for connecting rod is singly run through
There is fixed case, blind hole can be detected well, wiring board can be repaired well, greatly improve repair
The working efficiency of personnel, securely and reliably so that the device has detection and maintenance function well.
(2), the wiring board that detection intersects blind hole conduction should be conducive to, by the top of fixed case through having and briquetting matches
The compression bar used is closed, compression bar extends to one end of fixed box cavity through card case and extends to the inner cavity of card case, connecting rod inner cavity
Side be fixedly connected with partition board, and the top of partition board is fixedly connected with briquetting by resetting spring, and the top of briquetting is successively
Through connecting rod and card case and the inner cavity for extending to card case, operated convenient for staff, it is convenient and efficient so that the device has
There is good convenience.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model fixed case, card case and the sectional view for connecting rod structure.
In figure：1 first line plate, 2 second wiring boards, 3 first blind holes, 4 tertiary circuit plates, 5 third blind holes, 6 the 4th lines
Road plate, 7 third blind holes, 8 connecting rods, 9 fixed cases, 10 card casees, 11 partition boards, 12 resetting springs, 13 briquettings, 14 compression bars.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of line for being conducive to detection and intersecting blind hole conduction
The bottom of road plate, including first line plate 1, first line plate 1 is fixedly connected with the second wiring board 2, the top of first line plate 1
One end of 1 bottom of first line plate is extended to through the second wiring board 2 and is extended to through having the first blind hole 3, the first blind hole 3
The bottom of the bottom of second wiring board 2, the second wiring board 2 is fixedly connected with tertiary circuit plate 4, and the top of the second wiring board 2 is passed through
It is installed with the second blind hole 5, is electrically connected between the first blind hole 3 and the second blind hole 5, is electrically connected between the second blind hole 5 and third blind hole 7
It connects, the second blind hole 5 extends to one end of 2 bottom of the second wiring board through tertiary circuit plate 4 and extends to the bottom of tertiary circuit plate 4
The bottom in portion, tertiary circuit plate 4 is fixedly connected with the 4th wiring board 6, and the top of tertiary circuit plate 4, which is run through, third blind hole 7, the
Three blind holes 7 extend to one end of 4 bottom of tertiary circuit plate through the 4th wiring board 6 and extend to the bottom of the 4th wiring board 6, the
The both sides of two wiring boards 2 have been fixedly connected with connecting rod 8, and one end of connecting rod 8 is through having fixed case 9, the connecting rod 8
Through the fixed case 9 one side wall and support on the inner wall of opposite side, the top of fixed case 9 is through having and 13 phase of briquetting
The compression bar 14 being used cooperatively, compression bar 14 extend to one end of 9 inner cavity of fixed case through card case 10 and extend to the inner cavity of card case 10,
Card case 10 is fixedly connected between the both sides of 9 inner cavity of fixed case, the side of 8 inner cavity of connecting rod is fixedly connected with partition board 11, and
The top of partition board 11 is fixedly connected with briquetting 13 by resetting spring 12, and the top of briquetting 13 sequentially passes through connecting rod 8 and card case
10 and extend to the inner cavity of card case 10, the inner wall of the first blind hole 3, the second blind hole 5 and third blind hole 7 metallize after layers of copper.
In use, user can quickly be detected blind hole, wiring board is repaired, and user can be to
Moulded rod 14 is pressed down, can thus be extruded in the briquetting 13 of 10 inner cavity of card case, and then briquetting 13 will be extruded in connecting rod 8
The resetting spring 12 of inner cavity, so drive briquetting 13 moved to the inner cavity of connecting rod 8, such user can to wiring board into
Row dismounting.
It should be noted that herein, 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 include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of wiring board for being conducive to detection and intersecting blind hole conduction, including first line plate (1), it is characterised in that：Described
The bottom of one wiring board (1) is fixedly connected with the second wiring board (2), and the top of the first line plate (1) is first blind through having
Hole (3), first blind hole (3) extend to one end of first line plate (1) bottom through the second wiring board (2) and extend to the
The bottom of the bottom of two wiring boards (2), second wiring board (2) is fixedly connected with tertiary circuit plate (4), second circuit
The top of plate (2), which is run through, has the second blind hole (5), one end that second blind hole (5) extends to the second wiring board (2) bottom to run through
The bottom of tertiary circuit plate (4) and the bottom for extending to tertiary circuit plate (4), the tertiary circuit plate (4) is fixedly connected with
Four wiring boards (6), through there is a third blind hole (7), the third blind hole (7) extends to for the top of the tertiary circuit plate (4)
One end of three wiring boards (4) bottom runs through the 4th wiring board (6) and extends to the bottom of the 4th wiring board (6), second line
The both sides of road plate (2) have been fixedly connected with connecting rod (8), and one end of connecting rod (8) is through having fixed case (9), the company
Extension bar (8) runs through the one side wall of the fixed case (9) and supports on the inner wall of opposite side, fixed case (9) inner cavity
Card case (10) is fixedly connected between both sides, the side of connecting rod (8) inner cavity is fixedly connected with partition board (11), and partition board
(11) top is fixedly connected with briquetting (13) by resetting spring (12), and connecting rod is sequentially passed through at the top of the briquetting (13)
(8) and card case (10) and the inner cavity for extending to card case (10).
2. a kind of wiring board for being conducive to detection and intersecting blind hole conduction according to claim 1, it is characterised in that：It is described solid
The compression bar (14) for having and being used in combination with briquetting (13) is run through at the top for determining case (9), and the compression bar (14) extends to fixed case (9)
One end of inner cavity runs through card case (10) and extends to the inner cavity of card case (10).
3. a kind of wiring board for being conducive to detection and intersecting blind hole conduction according to claim 1, it is characterised in that：Described
It is electrically connected between one blind hole (3) and the second blind hole (5).
4. a kind of wiring board for being conducive to detection and intersecting blind hole conduction according to claim 1, it is characterised in that：Described
It is electrically connected between two blind holes (5) and third blind hole (7).
5. a kind of wiring board for being conducive to detection and intersecting blind hole conduction according to claim 1, it is characterised in that：Described
The inner wall of one blind hole (3), the second blind hole (5) and third blind hole (7) metallize after layers of copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721775542.1U CN207783257U (en) | 2017-12-19 | 2017-12-19 | A kind of wiring board for being conducive to detection and intersecting blind hole conduction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721775542.1U CN207783257U (en) | 2017-12-19 | 2017-12-19 | A kind of wiring board for being conducive to detection and intersecting blind hole conduction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207783257U true CN207783257U (en) | 2018-08-28 |
Family
ID=63226437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721775542.1U Active CN207783257U (en) | 2017-12-19 | 2017-12-19 | A kind of wiring board for being conducive to detection and intersecting blind hole conduction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207783257U (en) |
-
2017
- 2017-12-19 CN CN201721775542.1U patent/CN207783257U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207223947U (en) | A kind of storage rack of pcb board | |
| CN207783257U (en) | A kind of wiring board for being conducive to detection and intersecting blind hole conduction | |
| CN208079600U (en) | A kind of circuit board assemblies | |
| CN207589369U (en) | A kind of circuit board being easily installed | |
| CN206061373U (en) | The package assembly of power module | |
| CN206039401U (en) | Modular computer machine case | |
| CN207947986U (en) | A kind of mounting structure of integrated circuit board | |
| CN208058354U (en) | A kind of long-distance intelligent water control machine mounting bracket | |
| CN204737167U (en) | Convertible grillage of depositing | |
| CN208462132U (en) | A kind of circuit board being easily installed | |
| CN207011072U (en) | A kind of PCB high level superimposed plates being easily installed | |
| CN208157874U (en) | A kind of cable structure for power distribution cabinet internal wire | |
| CN207603992U (en) | A kind of circuit board for facilitating repair | |
| CN208191097U (en) | A kind of bracket for installing PCB | |
| CN208194984U (en) | A kind of detection device of plug and play type electronic component | |
| CN209524723U (en) | A kind of high-efficiency and energy-saving type pcb board drying unit | |
| CN206100677U (en) | Ethernet switch casing | |
| CN207560454U (en) | A kind of novel circuit board | |
| CN208708012U (en) | A kind of soft or hard combination multilayer board | |
| CN209731711U (en) | A kind of circuit board and link block easy for installation | |
| CN219329848U (en) | Main control circuit board structure of photoelectric direct-reading water meter | |
| CN203912385U (en) | Universal operation panel | |
| CN213342825U (en) | Dustproof printed circuit board | |
| CN208226145U (en) | A kind of terminal structure convenient for connection | |
| CN209449064U (en) | A kind of electrical cabinet of solar lighting easy access |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |