CN205510572U - Circuit board encapsulating protector - Google Patents
Circuit board encapsulating protector Download PDFInfo
- Publication number
- CN205510572U CN205510572U CN201620316880.8U CN201620316880U CN205510572U CN 205510572 U CN205510572 U CN 205510572U CN 201620316880 U CN201620316880 U CN 201620316880U CN 205510572 U CN205510572 U CN 205510572U
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- CN
- China
- Prior art keywords
- encapsulating
- wiring board
- tray body
- circuit board
- convex edge
- 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.)
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Abstract
The utility model provides a circuit board encapsulating protector, its includes circuit board and casing, its characterized in that of is equipped with the tray body in the casing, the tray body is including the bottom plate of device circuit board, the bottom plate be equipped with protruding edge on the surface, protruding edge is enclosed with the bottom plate and is closed the formation annular, the size of annular makes the circuit board to install to carry out the encapsulating in it to the tray body and gate board accessible encapsulating that can make combines together. The utility model discloses a set up a tray body in traditional casing, utilize the tray body to bear the weight of the circuit board to make tray body and gate board combine together through the encapsulating and can wholly pack into in the casing, when waiting to maintain, alright conveniently take out with the tray body, thereby easily separate circuit board and the casing behind the encapsulating, do benefit to the maintenance of circuit board. In addition because the encapsulating goes on between circuit board and the tray body, therefore no matter the casing shape how, it can all use the of the present invention structure to carry out the encapsulating to the circuit board to realize the protection of circuit board, have very strong practicality.
Description
[technical field]
This utility model relates to wiring board encapsulating technology, is easy to separate particularly to after a kind of encapsulating
Housing and the wiring board encapsulating preventer of wiring board.
[background technology]
The open air-cooled charger of outdoor use, is affected by the external environment big, ash, soil, moisture,
The problems such as rainwater, the salt mist environment etc. on seashore the most easily cause wiring board to corrode, element short are sent out
Raw, thus cause battery charger failure, and then affect the reputation of product and cause company to become after sale
This increase.Equally, the wiring board for other equipment or electronic product there is also same asking
Topic.Dipping lacquer and encapsulating are a kind of means of defences generally used.For dipping lacquer mode, its protection
Time is short, typically can only Protection Product some months to a year, its protection to seashore salt mist environment
Persistent period is shorter, and protection intensity is low.For encapsulating mode, it is typically wiring board embedding
In cavity in the enclosure, wiring board and shell is made to form one, owing to wiring board is overall close
Package covers, thus its protection effect is better than dipping lacquer mode.But it still has a shortcoming clearly:
The part case that encapsulating mode can be used to carry out protecting must be the box like structure of semi-hermetic, otherwise
Cannot be carried out encapsulating to process.Even additionally, the box like structure of semi-hermetic, after its encapsulating completes,
Follow-up to maintenance, then wiring board must be taken by being peeled off by sealed colloid in housing
Out, it will necessarily increase after-sales service difficulty and time.Therefore, existing encapsulating mode,
Although protection effect is good, but inconvenient maintenance, and the mounting ring of all wiring boards cannot be applicable to
Border.
[utility model content]
This utility model aims to solve the problem that the problems referred to above, and provides one can facilitate wiring board and shell
Body separate, thus beneficially encapsulating and be easy to maintenance wiring board encapsulating preventer.
For achieving the above object, this utility model provides a kind of wiring board encapsulating preventer,
It includes wiring board and by accommodating for wiring board housing in the inner, it is characterised in that at described shell
The internal tray body that is provided with, described wiring board is installed on described tray body so that wiring board and torr
Form encapsulating region between disk body, seal in encapsulating region and be filled with sealed colloid.
Described tray body includes the base plate of device wiring board, is provided with court on the surface of described base plate
Deviating from the convex edge that baseplate surface direction extends, described convex edge and described base plate enclose formation annular groove,
The size of described annular groove makes described wiring board can carry out encapsulating in the inner by device, thus can make
Described tray body can be combined by encapsulating with wiring board.
Described base plate can be the flat board of surfacing, the channel plates of surface irregularity, curved slab
In one.
Described convex edge can be formed at any position of described backplate surface.
Described convex edge can be highly consistent convex edge or the most inconsistent convex edge.
Described tray body removably connects with described housing.
Favorable attributes of the present utility model is, it efficiently solves the problems referred to above.This utility model
By setting up a tray body in traditional housing, utilize tray body to carry wiring board, make
Tray body and wiring board between formed encapsulating region, fluid sealant is filled in wiring board and pallet
Between body, so that tray body and wiring board are combined by encapsulating and overall can load shell
Internal, time to be repaired, just can facilitate and take out by tray body, thus after easily separating encapsulating
Wiring board and the maintenance of housing, beneficially wiring board.Additionally, due to encapsulating be wiring board with
Carry out between tray body, because regardless of hull shape how, whether tube shell itself does not has half
Airtight cavity carries out encapsulating, and it can use the structure of the present invention that wiring board is carried out encapsulating,
To realize the protection of wiring board, thus can significantly expand the security application scope of wiring board, have
The strongest practicality.This utility model simple in construction, easy to use, there is the strongest practicality,
Preferably widely popularize.
[accompanying drawing explanation]
Fig. 1 is structural representation of the present utility model.
Fig. 2 is STRUCTURE DECOMPOSITION schematic diagram of the present utility model.
Fig. 3 is the structural representation of tray body of the present utility model.
Fig. 4 is another structural representation of tray body of the present utility model.
[detailed description of the invention]
The following example is to be explained further and supplement of the present utility model, to this utility model
Do not constitute any limitation.
As shown in Figure 1 to 4, broad outlines of the present utility model is, at housing 2 and circuit
Increase a tray body 3 between plate 1, utilize tray body 3 to carry wiring board 1, make encapsulating operate
Carry out between tray body 3 and wiring board 1, thus encapsulating is operated by the shape solving housing 2
Restriction, and solve the operation of traditional encapsulating and be unfavorable for that split circuit plate 1 is tieed up with housing 2
The problem repaiied.
Concrete, as shown in Figure 1 and Figure 2, wiring board encapsulating preventer of the present utility model,
Including housing 2, wiring board 1 and tray body 3.
Described wiring board 1 can be the circuit needing to carry out encapsulating protection of any electronic equipment or device
Plate 1, described housing 2 can be the housing 2 of any electronic equipment or device, and it is used for housing circuit
Plate 1.The shape of described housing 2 does not limits, and what it was the most traditional can be used for the half of encapsulating operation
Airtight box like structure, it is possible to be the open type housing structure being not useable for encapsulating operation.Described
Tray body 3 is installed in housing 2, and it removably connects with housing 2, as removable by screw
Unload connection, removably connected by buckle structure.Described tray body 3 is used for carrying wiring board 1,
Encapsulating region is formed so that filling can be sealed in encapsulating region and seal between itself and wiring board 1
Colloid and wiring board 1 and tray body 3 are combined so that wiring board 1 is by sealed colloid
It is coated with and plays protective action.
Concrete, as shown in Figure 3, Figure 4, described tray body 3 includes the end of device wiring board 1
Plate 32.The shape of base plate 32 does not limits, and it can be used for placing wiring board 1.Described base plate
32 both can be the flat board of surfacing, it is possible to be the channel plates of surface irregularity, or was bent
Panel etc..The surface of described base plate 32 is provided with towards deviating from the convex edge that its surface direction extends
31.Described convex edge 31 head and the tail combine and enclose one annular groove 33 of formation with base plate 32, thus square
Just filling with sealant body carries out encapsulating operation.Described convex edge 31 can be formed at described base plate 32
Optional position, it both can be formed at the edge of base plate 32, as shown in Figure 1, it is possible to be formed at the end
The middle part of plate 32 or other positions, as shown in Figure 3, Figure 4.Described convex edge 31 both can be high
Spend consistent convex edge 31, as it is shown on figure 3, be alternatively the most inconsistent convex edge 31, such as Fig. 4
Shown in.The space size that described convex edge 31 encloses, carries out encapsulating can place wiring board 1
Operation is as the criterion.
What described wiring board 1 was installed on tray body 3 encloses in groove, then filling with sealant in enclosing groove
Body, just can make wiring board 1 combine with tray body 3, the most again by its overall loading shell
In body 2, thus complete to install, and complete the protection of wiring board 1；Or first by tray body 3
It is detachably connected with housing 2, carries out encapsulating the most again and make wiring board 1 and tray body 3
Combine.
Thereby, wiring board 1 encapsulating safeguard structure of the present utility model is just defined.Due to wiring board
1 device is in tray body 3, and tray body 3 and housing 2 removably connect, thus not only makes
Wiring board 1 is easy to operate with tray body 3 encapsulating, and facilitate the wiring board after encapsulating 1 and
Housing 2 separates, consequently facilitating later period maintenance.
Although this utility model being disclosed by above example, but this utility model
Scope be not limited thereto, without departing from this utility model conceive under conditions of, above each structure
Part can be replaced with the similar or equivalent element that art personnel understand.
Claims (6)
1. a wiring board encapsulating preventer, it includes wiring board (1) and by wiring board (1)
Accommodating housing (2) in the inner, it is characterised in that be provided with tray body in described housing (2)
(3), described wiring board (1) is installed on described tray body (3) so that wiring board (1)
And form encapsulating region between tray body (3), seal in encapsulating region and be filled with sealed colloid.
2. wiring board encapsulating preventer as claimed in claim 1, it is characterised in that described
Tray body (3) includes the base plate (32) of device wiring board (1), at described base plate (32)
Surface is provided with towards deviating from the convex edge (31) that base plate (32) surface direction extends, described convex edge (31)
Enclosing formation annular groove (33) with described base plate (32), the size of described annular groove (33) makes institute
State wiring board (1) and encapsulating can be carried out in the inner by device, thus the described tray body (3) that can make
Can be combined by encapsulating with wiring board (1).
3. wiring board encapsulating preventer as claimed in claim 2, it is characterised in that described
Base plate (32) can be in the flat board of surfacing, the channel plates of surface irregularity, curved slab
One.
4. wiring board encapsulating preventer as claimed in claim 2, it is characterised in that described
Convex edge (31) can be formed at any position on described base plate (32) surface.
5. wiring board encapsulating preventer as claimed in claim 4, it is characterised in that described
Convex edge (31) can be highly consistent convex edge (31) or the most inconsistent convex edge (31).
6. wiring board encapsulating preventer as claimed in claim 5, it is characterised in that described
Tray body (3) removably connects with described housing (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620316880.8U CN205510572U (en) | 2016-04-14 | 2016-04-14 | Circuit board encapsulating protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620316880.8U CN205510572U (en) | 2016-04-14 | 2016-04-14 | Circuit board encapsulating protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205510572U true CN205510572U (en) | 2016-08-24 |
Family
ID=56713049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620316880.8U Active CN205510572U (en) | 2016-04-14 | 2016-04-14 | Circuit board encapsulating protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205510572U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106413277A (en) * | 2016-11-08 | 2017-02-15 | 北京机械设备研究所 | Overload-impact-resistant circuit board potting device |
-
2016
- 2016-04-14 CN CN201620316880.8U patent/CN205510572U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106413277A (en) * | 2016-11-08 | 2017-02-15 | 北京机械设备研究所 | Overload-impact-resistant circuit board potting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |