CN208337995U - A kind of general more rotor circuit board waterproof radiating structures - Google Patents
A kind of general more rotor circuit board waterproof radiating structures Download PDFInfo
- Publication number
- CN208337995U CN208337995U CN201820603989.9U CN201820603989U CN208337995U CN 208337995 U CN208337995 U CN 208337995U CN 201820603989 U CN201820603989 U CN 201820603989U CN 208337995 U CN208337995 U CN 208337995U
- Authority
- CN
- China
- Prior art keywords
- heat
- circuit board
- layer
- waterproof
- heat dissipating
- 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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Abstract
The utility model discloses a kind of general more rotor circuit board waterproof radiating structures, including splash guard, waterproof cover, circuit board body, heat dissipating layer, thermal hole, waterproof membrane, heat-conducting layer, heat release hole and support frame, the splash guard is sticked to the upper layer of circuit board body, groove is equipped among the splash guard, several support frames are equipped in the groove, the waterproof cover is connect by support frame with splash guard, the bottom of the circuit board body connects heat dissipating layer, the heat dissipating layer is equipped with heat release hole, the heat dissipating layer bottom connects heat-conducting layer, several thermal holes are equipped in the heat-conducting layer, the heat release hole of the heat dissipating layer bottom is directed at thermal hole, the heat-conducting layer connects waterproof membrane.The utility model can ventilation and heat and, ventilation opening is formed on perpendicular, it is possible to prevente effectively from condensed water by ventilation opening penetrate into circuit board on, guarantee electrical safety.
Description
Technical field
The utility model relates to circuit board technology field, especially a kind of general more rotor circuit board waterproof radiating structures.
Background technique
For circuit board, when work, can generate certain heat, so that it is that equipment internal temperature rises rapidly, if
The heat is distributed not in time, the heating that equipment will continue, device can fail because of overheat, the reliability of electronic equipment
It can will decline.Therefore, good radiating treatment is carried out to circuit board to be very important, due to circuit board volume increasingly
It is small, and the electronic device of its carrying is more and more, therefore, the protrusion that the heat dissipation of circuit board becomes influence circuit board stability is asked
Topic.
Utility model content
In view of the above problems, the purpose of the utility model is to provide a kind of general more rotor circuit board waterproof coolings
Structure.
The technical solution of the utility model is: a kind of general more rotor circuit board waterproof radiating structures, including splash guard, anti-
Water cover, circuit board body, heat dissipating layer, thermal hole, waterproof membrane, heat-conducting layer, heat release hole and support frame, the splash guard are sticked to electricity
The upper layer of road plate ontology, the splash guard centre are equipped with groove, several support frames are equipped in the groove, and the waterproof cover is logical
It crosses support frame to connect with splash guard, the bottom of the circuit board body connects heat dissipating layer, and the heat dissipating layer is equipped with heat release hole, institute
Heat dissipating layer bottom connection heat-conducting layer is stated, is equipped with several thermal holes, the heat release hole pair of the heat dissipating layer bottom in the heat-conducting layer
Quasi- thermal hole, the heat-conducting layer connect waterproof membrane.
Further, filling gel desiccant in the groove.
Further, the two neighboring waterproof cover forms ventilation hole.
Further, the heat dissipating layer is hollow structure, and the heat dissipating layer is cube, is equipped with heat dissipation on six faces
Hole.
Further, the splash guard, circuit board body, heat dissipating layer, bonding connection between heat-conducting layer.
Further, the heat dissipating layer uses aluminum material.
Compared with prior art, the utility model has the beneficial effects that
(1) the utility model can ventilation and heat and, ventilation opening is formed on perpendicular, can be effective
It avoids condensed water from penetrating on circuit board by ventilation opening, guarantees electrical safety.
(2) the utility model can be distributed rapidly the heat that electronic device generates by thermal hole, to avoid electronics
Device periphery temperature is excessively high, leads to fluctuation of service, in addition, its structure is simple, manufacture easy to produce reduces manufacturing cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In figure: 1- splash guard, 2- silica-gel desiccant, 3- waterproof cover, 4- circuit board body, 5- heat dissipating layer, 6- thermal hole, 7-
Waterproof membrane, 8- heat-conducting layer, 9- heat release hole, 10- support frame.
Specific embodiment
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model is further described with reference to the accompanying drawings and examples.
As shown, a kind of general more rotor circuit board waterproof radiating structures, including splash guard 1, waterproof cover 3, circuit board
Ontology 4, heat dissipating layer 5, thermal hole 6, waterproof membrane 7, heat-conducting layer 8, heat release hole 9 and support frame 10, splash guard 1 are sticked to circuit board sheet
The upper layer of body 4 is equipped with groove among splash guard 1, is equipped with several support frames 10 in groove, waterproof cover 3 by support frame 10 with
Splash guard 1 connects, and the bottom of circuit board body 4 connects heat dissipating layer 5, and heat dissipating layer 5 is equipped with heat release hole 9, the connection of 5 bottom of heat dissipating layer
Heat-conducting layer 8, heat-conducting layer 8 is interior to be equipped with several thermal holes 6, and the heat release hole 9 of 5 bottom of heat dissipating layer is directed at thermal hole 6, and heat-conducting layer 8 connects
Take over control moisture film 7.
Filling gel desiccant 2 in groove.
Two neighboring waterproof cover 3 forms ventilation hole.
Heat dissipating layer 5 is hollow structure, and heat dissipating layer 5 is cube, is equipped with heat release hole on six faces.
Splash guard 1, circuit board body 4, heat dissipating layer 5, bonding connection between heat-conducting layer 8.
Heat dissipating layer 5 uses aluminum material.
The entrance of water can be effectively prevented in ventilation hole state in a vertical shape, if in the process of running condensed water entered it is anti-
In the groove of water plate 1, by the 2 absorption condensation water of silica-gel desiccant in groove and then achieve the effect that waterproof.
Circuit board can generate amount of heat in the process of running, and heat dissipating layer can effectively carry out scattered equipped with several heat release holes
Heat operation, and the heat release hole of bottom is directed at thermal hole, a part can also be carried out to the dispersion of heat by thermal hole, in turn
Guarantee the normal operation of circuit board.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technical idea completely.This item is real
It is not limited to the contents of the specification with novel technical scope, it is necessary to its technology is determined according to scope of the claims
Property range.
Claims (6)
1. a kind of general more rotor circuit board waterproof radiating structures, which is characterized in that including splash guard, waterproof cover, circuit board sheet
Body, heat dissipating layer, thermal hole, waterproof membrane, heat-conducting layer, heat release hole and support frame, the splash guard are sticked to the upper of circuit board body
Layer, equipped with groove among the splash guard, the groove is interior to be equipped with several support frames, and the waterproof cover passes through support frame and prevents
The connection of water plate, the bottom of the circuit board body connect heat dissipating layer, and the heat dissipating layer is equipped with heat release hole, the heat dissipating layer bottom
Heat-conducting layer is connected, several thermal holes are equipped in the heat-conducting layer, the heat release hole of the heat dissipating layer bottom is directed at thermal hole, described
Heat-conducting layer connects waterproof membrane.
2. the general more rotor circuit board waterproof radiating structures of one kind according to claim 1, which is characterized in that the groove
Interior filling gel desiccant.
3. the general more rotor circuit board waterproof radiating structures of one kind according to claim 1, which is characterized in that two neighboring
The waterproof cover forms ventilation hole.
4. the general more rotor circuit board waterproof radiating structures of one kind according to claim 1, which is characterized in that the heat dissipation
Layer is hollow structure, and the heat dissipating layer is cube, is equipped with heat release hole on six faces.
5. the general more rotor circuit board waterproof radiating structures of one kind according to claim 1, which is characterized in that the waterproof
Plate, circuit board body, heat dissipating layer, bonding connection between heat-conducting layer.
6. the general more rotor circuit board waterproof radiating structures of one kind according to claim 1, which is characterized in that the heat dissipation
Layer uses aluminum material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820603989.9U CN208337995U (en) | 2018-04-26 | 2018-04-26 | A kind of general more rotor circuit board waterproof radiating structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820603989.9U CN208337995U (en) | 2018-04-26 | 2018-04-26 | A kind of general more rotor circuit board waterproof radiating structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208337995U true CN208337995U (en) | 2019-01-04 |
Family
ID=64778445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820603989.9U Expired - Fee Related CN208337995U (en) | 2018-04-26 | 2018-04-26 | A kind of general more rotor circuit board waterproof radiating structures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208337995U (en) |
-
2018
- 2018-04-26 CN CN201820603989.9U patent/CN208337995U/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: 20190104 Termination date: 20190426 |