CN209488910U - A kind of sliceable Water-proof circuit plate - Google Patents
A kind of sliceable Water-proof circuit plate Download PDFInfo
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- CN209488910U CN209488910U CN201920024310.5U CN201920024310U CN209488910U CN 209488910 U CN209488910 U CN 209488910U CN 201920024310 U CN201920024310 U CN 201920024310U CN 209488910 U CN209488910 U CN 209488910U
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- wiring board
- splicing
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Abstract
The utility model is suitable for wiring board technology field, provide a kind of sliceable Water-proof circuit plate, including wiring board main body, one end of wiring board body upper surface is fixed with air-heater, air-heater is electrically connected with external microcontroller, the gas outlet of air-heater is connected to the air inlet of hot air pipe, hot air pipe fixes assist side body upper surface, hot air pipe side offers venthole, wiring board body upper surface is equidistantly fixed with multiple resistive humidity sensors in left-right direction, and multiple resistive humidity sensors are electrically connected with external microcontroller；It is socketed with splicing support plate in wiring board main body, splices and is provided with insulating layer between support plate and wiring board main body, splicing support plate side both ends are equipped with grafting groove, and the opposite face of two grafting grooves is electrically connected with the first splicing signal lamp；Splicing support plate other side both ends are equipped with connection inserted sheet, and the opposite face of two connection inserted sheets is electrically connected with the second splicing signal lamp, and grafting groove and connection inserted sheet pass through copper guide post respectively and be electrically connected with wiring board main body.
Description
Technical field
The utility model belongs to wiring board technology field, more particularly to a kind of sliceable Water-proof circuit plate.
Background technique
The market of wiring board is evolving, this mainly has benefited from both sides power.First is that wiring board application industry
The market space is in lasting expansion, and the application of communications industry and laptop industry is promoted, so that high-end multilayer circuit board market
Growth it is very rapid.At present each specification of wiring board be all be independently operated, this use of wiring board is inconvenient, and
And existing wiring board waterproofness is poor, meets failure or damage that water electrode easily leads to electronic component and wiring board, influences entire machine
The running of tool, it is serious to make wiring board short circuit and burn, cause certain economic loss.
Summary of the invention
The utility model provides a kind of sliceable Water-proof circuit plate, it is intended to which solving existing wiring board all is independently to make
With using being inconvenient, and waterproofness is poor, meets failure or damage that water electrode easily leads to electronic component and wiring board, influences
Entire mechanical running, serious the problem of making wiring board short circuit and burning, cause certain economic loss.
The utility model is realized in this way a kind of sliceable Water-proof circuit plate, including wiring board main body, the route
One end of plate body upper surface is fixed with air-heater, and the input terminal of the air-heater is electrically connected with the output end of external microcontroller,
The gas outlet of the air-heater is connected to the air inlet of hot air pipe, and hot air pipe passes through table in the fixed assist side main body of fixing seat
Face, the side of hot air pipe offer venthole, and wiring board body upper surface is equidistantly fixed with multiple wet sensitive electricity in left-right direction
Sensor is hindered, the output end of multiple resistive humidity sensors is electrically connected with the input terminal of external microcontroller；The wiring board master
The outer ledge fixing sleeve of body is connected to splicing support plate, is provided with insulating layer between the splicing support plate and wiring board main body, described
The both ends of splicing support plate one side edge are equipped with grafting groove, and the opposite face of two grafting grooves is electrically connected with the first splicing
Signal lamp；The both ends of splicing another side edge of support plate are equipped with connection inserted sheet, the opposite face electricity of two connection inserted sheets
It is connected with the second splicing signal lamp, the grafting groove and connection inserted sheet pass through copper guide post respectively and be electrically connected with wiring board main body.
Preferably, the wiring board main body includes wiring board, and the upper surface of wiring board is fixed with electric boiling plate, electric boiling plate
Upper surface be fixed with thermally conductive waterproof layer, the lower surface of wiring board is fixed with waterproof layer, the input terminal of the electric boiling plate and outer
The output end of portion's single-chip microcontroller is electrically connected.
Preferably, the wiring board includes conductive layer, metal substrate and resin insulating barrier, the conductive layer be fixedly mounted with
The metal substrate upper surface is located at below the electric boiling plate, and the inside of the conductive layer is fixedly installed with PP prepreg,
The lower surface that the resin insulating barrier is fixedly installed in the metal substrate is located above the waterproof layer.
Preferably, the outer surface of the PP prepreg is coated with insulating resin layer, and the inside of the metal substrate is filled with
Lightweight aluminium sheet.
Preferably, the splicing support plate includes splicing plate body, surface waterproofing layer and flame-retardant layer, the cladding setting of surface waterproofing layer
Splicing plate body appearance, flame-retardant layer setting splicing plate body on, be covered by surface waterproofing layer, be located at surface waterproofing layer with
Between insulating layer.
Preferably, lock flange is provided in the grafting groove, the two sides of the connection inserted sheet are provided with latch recess,
In the connection inserted sheet insertion grafting groove, in the lock flange insertion latch recess.
Preferably, the hot air pipe fixes the rear end of assist side body upper surface by fixing seat, the venthole
Quantity is ten, and ten ventholes are in the side equidistantly distributed of hot air pipe, and venthole is towards front side.
Preferably, the hot air pipe fixes the front end of assist side body upper surface by fixing seat, the venthole
Quantity is ten, and ten ventholes are in the side equidistantly distributed of hot air pipe, and venthole is towards rear side.
Sliceable Water-proof circuit plate provided by the embodiment of the utility model, by the grafting groove that is connected on wiring board and
Connect plate-inserting structure, the splicing that can be realized wiring board uses, this make wiring board using more flexible, and pass through setting
Air-heater and electric boiling plate can dry the upper surface of wiring board, ensure that the drying of PCB surface.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is this
Some embodiments of utility model, for those of ordinary skill in the art, without creative efforts, also
Other drawings may be obtained according to these drawings without any creative labor.
Following drawings are only intended to schematically illustrate and explain the present invention, does not limit the model of the utility model
It encloses.
Fig. 1 is the structural schematic diagram of the sliceable Water-proof circuit plate of one kind provided by the embodiment of the utility model；
Fig. 2 is the top view of the sliceable Water-proof circuit plate of one kind provided by the embodiment of the utility model.
Fig. 3 is the structural schematic diagram of wiring board main body provided by the embodiment of the utility model；
Fig. 4 is the structural schematic diagram of splicing support plate provided by the embodiment of the utility model.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
In the utility model embodiment, it should be noted that term " center ", "lower", "left", "right", " is erected at "upper"
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is position based on the figure or positional relationship, is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limitation of the utility model.In addition, term " first ",
" second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance, equally, "one", " one "
Or the similar word such as "the" does not indicate that quantity limits yet, but indicate that there are at least one.The classes such as " comprising " or "comprising"
As word mean to occur element or object before the word cover the element for appearing in the word presented hereinafter or object and
It is equivalent, and is not excluded for other elements or object.
In addition, in the utility model embodiment unless specifically defined or limited otherwise, term " installation ", " connected ",
" connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be
Mechanical connection, is also possible to be electrically connected；It can be and be directly connected to, two can also be can be indirectly connected through an intermediary
Connection inside element.For the ordinary skill in the art, it can understand that above-mentioned term is practical at this with concrete condition
Concrete meaning in novel.
Sliceable Water-proof circuit plate provided by the embodiment of the utility model, by the grafting groove that is connected on wiring board and
Connect plate-inserting structure, the splicing that can be realized wiring board uses, this make wiring board using more flexible, and pass through setting
Air-heater and electric boiling plate can dry the upper surface of wiring board, ensure that the drying of PCB surface.
The specific implementation of the utility model is described in detail below in conjunction with specific embodiment.
Embodiment
Fig. 1-Fig. 4 is please referred to, the present embodiment provides a kind of sliceable Water-proof circuit plate, including wiring board main body 100, institutes
The one end for stating 100 upper surface of wiring board main body is fixed with air-heater 400, the input terminal and external microcontroller of the air-heater 400
Output end electrical connection, the gas outlet of the air-heater 400 is connected to the air inlet of hot air pipe 500, and hot air pipe 500 passes through fixation
Fixed 100 upper surfaces of assist side main body of seat 501, the side of hot air pipe 500 offer venthole 510, in wiring board main body 100
Surface is equidistantly fixed with multiple resistive humidity sensors 600, the output end of multiple resistive humidity sensors 600 in left-right direction
And the electrical connection of the input terminal of external microcontroller, the outer ledge fixing sleeve of the wiring board main body 100 are connected to splicing support plate
200, insulating layer 300,200 one side edge of splicing support plate are provided between the splicing support plate 200 and wiring board main body 100
Both ends grafting groove 210 is installed, the opposite face of two grafting grooves 210 is electrically connected with the first splicing signal lamp 201；
The both ends of the splicing another side edge of support plate 200 are equipped with connection inserted sheet 220, the opposite face of two connection inserted sheets 220
It is electrically connected with the second splicing signal lamp 202, the grafting groove 210 and connection inserted sheet 220 pass through copper guide post 203 and route respectively
Plate main body 100 is electrically connected, and the grafting groove by connecting on wiring board and connection plate-inserting structure can be realized the splicing of wiring board
Use, this make wiring board using more flexible, and can be to the upper table of wiring board by the air-heater and electric boiling plate of setting
Face is dried, and ensure that the drying of PCB surface.
In the present embodiment, the resistive humidity sensor 600 can be 4-6, specifically can according to individual subscriber wish or
The size of person's wiring board main body carries out selection setting, such as may be configured as 4,5 or 6 etc., and the present embodiment preferably selects
It is 5, is not intended to be limited in any herein.
In the present embodiment, as shown in figure 3, the wiring board main body 100 includes wiring board 110, the upper table of wiring board 110
Face is fixed with electric boiling plate 120, and the upper surface of electric boiling plate 120 is fixed with thermally conductive waterproof layer 130, the lower surface of wiring board 110
It is fixed with waterproof layer 140, the output end electrical connection of the input terminal and external microcontroller of the electric boiling plate 120；When external monolithic
Machine is detected by resistive humidity sensor when there is water in wiring board main body, and external microcontroller controls air-heater work, and heat
The hot wind that blower generates dries wiring board body surfaces by hot air pipe, and external microcontroller passes through electric boiling plate to line
The upper surface of road plate main body is heated, and ensure that the drying of PCB surface.Wherein, the wiring board 110 includes conductive layer
111, metal substrate 112 and resin insulating barrier 113, the conductive layer 111 are fixedly mounted and 112 upper surface of the metal substrate position
In 120 lower section of electric boiling plate, the inside of the conductive layer 111 is fixedly installed with PP prepreg 1111, and the PP half is solid
The outer surface for changing piece 1111 is coated with insulating resin layer, has good temperature tolerance, can soften in the case where heating heat, can be anti-after cooling
It should solidify, avoid falling into half heated rear torsional deformation, improve electric conductivity；The resin insulating barrier 113 is fixedly installed in described
The lower surface of metal substrate 112 is located above the waterproof layer, and the inside of the metal substrate 112 is filled with lightweight aluminium sheet
1121。
Among the above, specifically, external microcontroller control electric boiling plate 120 and air-heater 400 are common in the prior art
Means, this will not be repeated here.
In the present embodiment, as shown in figure 4, the splicing support plate 200 includes splicing plate body 230,240 and of surface waterproofing layer
Flame-retardant layer 250, surface waterproofing layer 240 coat the appearance that splicing plate body 230 is arranged in, and the setting of flame-retardant layer 250 is in splicing plate body 230
On, it is covered by surface waterproofing layer 240, between surface waterproofing layer 240 and insulating layer 300, can effectively realize pair
The protective effect of wiring board main body.
In this embodiment, as shown in Fig. 2, being provided with lock flange 211 in the grafting groove 210, the connection inserted sheet
220 two sides are provided with latch recess 221, and the connection inserted sheet 220 is inserted into grafting groove 210, and the lock flange 221 is embedding
Enter in latch recess 221, can effectively realize and connect two structure latches after connection inserted sheet insertion grafting groove, prevent
Two structures loosen, and after grafting groove and unimpeded connection inserted sheet connection, and two splicing signal lamps constitute access, splicing letter
Signal lamp luminous prompting, use are more convenient.
As a preferred embodiment, as shown in Figure 1, the hot air pipe 500 passes through the fixed assist side master of fixing seat 501
The rear end of 100 upper surface of body, the quantity of the venthole 510 is ten, and ten ventholes are between side of hot air pipe 500 etc.
Away from distribution, venthole is towards front side.
As another preferred embodiment, the hot air pipe 500 passes through in the fixed assist side main body 100 of fixing seat 501
The front end on surface, the quantity of the venthole are ten, and ten ventholes are in the side equidistantly distributed of hot air pipe 500, out
Stomata is towards rear side.
The sliceable Water-proof circuit plate that above-mentioned utility model embodiment provides, passes through the grafting groove connected on wiring board
With connection plate-inserting structure, the splicing that can be realized wiring board is used, this make wiring board using more flexible, and pass through setting
Air-heater and electric boiling plate the upper surface of wiring board can be dried, ensure that the drying of PCB surface.
There is the following to need to illustrate:
(1), unless otherwise defined, in the embodiments of the present invention and attached drawing, same label represents same meaning.
(2), in the utility model embodiment attached drawing, the structure being related to the utility model embodiment is related only to,
His structure, which can refer to, to be commonly designed.
(3), for clarity, in the attached drawing for describing the embodiments of the present invention, the thickness in layer or region
It is amplified.It is appreciated that ought such as layer, film, region or wiring board main body etc element be referred to as be located at another element "upper"
Or when "lower", which " direct " can be located at "above" or "below" another element, or may exist intermediary element.
(4), in the absence of conflict, the feature in the same embodiment of the utility model and different embodiment can phase
Mutually combination.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (8)
1. a kind of sliceable Water-proof circuit plate, including wiring board main body, which is characterized in that the wiring board body upper surface
One end is fixed with air-heater, and the input terminal of the air-heater is electrically connected with the output end of external microcontroller, and the air-heater goes out
Port is connected to the air inlet of hot air pipe, and hot air pipe passes through the fixed assist side body upper surface of fixing seat, the side of hot air pipe
Venthole is offered, wiring board body upper surface is equidistantly fixed with multiple resistive humidity sensors in left-right direction, multiple wet
The output end of sensing resistance transducer is electrically connected with the input terminal of external microcontroller；The outer ledge of the wiring board main body is fixed
It is socketed with splicing support plate, insulating layer, the splicing support plate one side edge are provided between the splicing support plate and wiring board main body
Both ends grafting groove is installed, the opposite face of two grafting grooves is electrically connected with the first splicing signal lamp；The splicing
The both ends of another side edge of support plate are equipped with connection inserted sheet, and the opposite face of two connection inserted sheets is electrically connected with the second splicing letter
Signal lamp, the grafting groove and connection inserted sheet pass through copper guide post respectively and are electrically connected with wiring board main body.
2. sliceable Water-proof circuit plate as described in claim 1, which is characterized in that the wiring board main body includes route
Plate, the upper surface of wiring board are fixed with electric boiling plate, and the upper surface of electric boiling plate is fixed with thermally conductive waterproof layer, the following table of wiring board
Face is fixed with waterproof layer, the output end electrical connection of the input terminal and external microcontroller of the electric boiling plate.
3. sliceable Water-proof circuit plate as claimed in claim 2, which is characterized in that the wiring board includes conductive layer, gold
Belong to substrate and resin insulating barrier, the conductive layer is fixedly mounted to be located under the electric boiling plate with the metal substrate upper surface
Side, the inside of the conductive layer are fixedly installed with PP prepreg, and the resin insulating barrier is fixedly installed in the metal substrate
Lower surface be located above the waterproof layer.
4. sliceable Water-proof circuit plate as claimed in claim 3, which is characterized in that the outer surface of the PP prepreg applies
There is insulating resin layer, the inside of the metal substrate is filled with lightweight aluminium sheet.
5. sliceable Water-proof circuit plate as described in claim 1, which is characterized in that the splicing support plate includes splice plate
The appearance of splicing plate body is arranged in body, surface waterproofing layer and flame-retardant layer, surface waterproofing layer cladding, and flame-retardant layer setting is in splicing plate body
On, it is covered by surface waterproofing layer, between surface waterproofing layer and insulating layer.
6. sliceable Water-proof circuit plate as described in claim 1, which is characterized in that be provided with locking in the grafting groove
The two sides of flange, the connection inserted sheet are provided with latch recess, and the connection inserted sheet is inserted into grafting groove, the lock flange
It is embedded in latch recess.
7. sliceable Water-proof circuit plate as described in claim 1, which is characterized in that the hot air pipe is fixed by fixing seat
The rear end of assist side body upper surface, the quantity of the venthole is ten, and ten ventholes are in the side etc. of hot air pipe
Spacing distribution, venthole is towards front side.
8. sliceable Water-proof circuit plate as described in claim 1, which is characterized in that the hot air pipe is fixed by fixing seat
The front end of assist side body upper surface, the quantity of the venthole is ten, and ten ventholes are in the side etc. of hot air pipe
Spacing distribution, venthole is towards rear side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920024310.5U CN209488910U (en) | 2019-01-04 | 2019-01-04 | A kind of sliceable Water-proof circuit plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920024310.5U CN209488910U (en) | 2019-01-04 | 2019-01-04 | A kind of sliceable Water-proof circuit plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209488910U true CN209488910U (en) | 2019-10-11 |
Family
ID=68130303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920024310.5U Active CN209488910U (en) | 2019-01-04 | 2019-01-04 | A kind of sliceable Water-proof circuit plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209488910U (en) |
-
2019
- 2019-01-04 CN CN201920024310.5U patent/CN209488910U/en active Active
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