CN208546332U - Radiator fan with side outgoing line sealing structure - Google Patents
Radiator fan with side outgoing line sealing structure Download PDFInfo
- Publication number
- CN208546332U CN208546332U CN201820852260.5U CN201820852260U CN208546332U CN 208546332 U CN208546332 U CN 208546332U CN 201820852260 U CN201820852260 U CN 201820852260U CN 208546332 U CN208546332 U CN 208546332U
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- accommodating cavity
- base portion
- plug
- conducting wire
- pcba
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Abstract
The utility model discloses a kind of radiator fan with side outgoing line sealing structure, includes insulating body, bottom cover, PCBA, stator module, rotor assembly and plug；The insulating body includes the base portion and outer frame for being integrally formed connection, and the bottom surface of the base portion is recessed with accommodating cavity, and the side of base portion offers the notch of connection accommodating cavity；The PCBA is set in accommodating cavity, which is connected with conducting wire, and it is protruding which passes through notch；The plug is set in accommodating cavity, and sealed chamber is formed between plug and notch, is filled with sealant in the sealed chamber；The notch drawn for conducting wire is offered by the side in base portion, and it is equipped with plug and filling and sealing glue, so that outside moisture can not enter in accommodating cavity along conducting wire, realize sealing fire resistance characteristic well, effectively PCBA is avoided to be easy to appear the failures such as short circuit, conducive to the normal operation for guaranteeing fan body.
Description
Technical field
The utility model relates to fan art technology, the radiator fan with side outgoing line sealing structure is referred in particular to.
Background technique
With the continuous development of scientific and technological level, the application field of radiator fan constantly expands, and from CPU to server, conforms to the principle of simplicity
Single communication equipment is to outdoor base station, and the application environment of fan becomes increasingly complex, and the effect undertaken is also more and more important.Currently,
For some radiator fans by the way of the outlet of side, i.e. the side of radiator fan, which is extended, the conducting wire to connect with external circuit.
Due to being not provided with special safeguard structure, sealed waterproof effect is poor, and some liquid can penetrate into PCBA along conducting wire
Installation cavity influence the normal use of radiator fan so that PCBA is easy to appear the failures such as short circuit.Therefore, it is necessary to current
Radiator fan improve.
Utility model content
In view of this, the utility model is in view of the existing deficiencies of the prior art, main purpose is to provide a kind of band side
The radiator fan of outgoing line sealing structure can effectively solve the problem of existing radiator fan sealed waterproof effect difference.
To achieve the above object, the utility model is using following technical solution:
A kind of radiator fan with side outgoing line sealing structure includes insulating body, bottom cover, PCBA, stator module, turns
Sub-component and plug；The insulating body includes that the base portion that integrated molding connects and outer frame, the bottom surface of the base portion are recessed
Equipped with accommodating cavity, the side of base portion offers the notch of connection accommodating cavity, which is located at the periphery of base portion；The bottom cover
It is set on the bottom surface of base portion and seals the opening for covering accommodating cavity；The PCBA is set in accommodating cavity, which is connected with
Conducting wire, it is protruding which passes through notch；The stator module is set in base portion, and the pin of stator module is inserted into accommodating cavity
In and connection is connected with PCBA；The rotor assembly is installed in rotation on the periphery in base portion and being located at stator module；This is stifled
Head is set in accommodating cavity, and plug is set in outside conducting wire, and all sides of plug are butted on the inner wall of accommodating cavity and the inner surface of bottom cover
On, it is formed with sealed chamber between plug and notch, is filled with sealant in the sealed chamber, which covers plug,
Conducting wire is fixed together with sealant produced by insert molding, and conducting wire is protruding across sealant.
As a preferred embodiment, card slot is offered in the accommodating cavity, which, which is stuck in card slot, positions.
As a preferred embodiment, the conducting wire is two separated from each other.
The utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology
Known to scheme:
The notch drawn for conducting wire is offered by the side in base portion, and is equipped with plug and filling and sealing glue,
So that outside moisture can not enter in accommodating cavity along conducting wire, sealing fire resistance characteristic well is realized, PCBA is effectively avoided to be easy
There are the failures such as short circuit, conducive to the normal operation for guaranteeing fan body.
For the structure feature and effect for more clearly illustrating the utility model, come with reference to the accompanying drawing with specific embodiment pair
The utility model is described in detail.
Detailed description of the invention
Fig. 1 is the sectional view of the preferred embodiment of the utility model.
Description of drawing identification:
10, insulating body 11, base portion
12, outer frame 101, accommodating cavity
102, notch 103, sealed chamber
104, card slot 20, bottom cover
30, PCBA 40, stator module
50, rotor assembly 60, plug
70, conducting wire 80, sealant.
Specific embodiment
It please refers to shown in Fig. 1, includes to insulate this that show the specific structure of the preferred embodiment of the utility model
Body 10, bottom cover 20, PCBA 30, stator module 40, rotor assembly 50 and plug 60.
The insulating body 10 includes the base portion 11 and outer frame 12 for being integrally formed connection, the bottom surface of the base portion 11
It is recessed with accommodating cavity 101, the side of base portion 11 offers the notch 102 of connection accommodating cavity 101, which is located at pedestal
The periphery in portion 11.
The bottom cover 20 is set on the bottom surface of aforementioned base portion 11 and seals the opening for covering aforementioned accommodating cavity 101.
The PCBA 30 is set in aforementioned accommodating cavity 101, which is connected with conducting wire 70, which passes through aforementioned
Notch 102 is protruding, and conducting wire 70 is two separated from each other.
The stator module 40 is set in aforementioned base portion 11, and the pin of stator module 40 is inserted into aforementioned accommodating cavity 101
And it is connected and connects with aforementioned PCBA 30.
The rotor assembly 50 is installed in rotation on the periphery in aforementioned base portion 11 and being located at stator former component 40.
The plug 60 is set in aforementioned accommodating cavity 101, and plug 60 is set in outside aforementioned wire 70, all sides of plug 60
It is butted on the inner wall of aforementioned accommodating cavity 101 and the inner surface of aforementioned bottom cover 20, is formed between plug 60 and aforementioned notch 102 close
Seal chamber 103, be filled with sealant 80 in the sealed chamber 103, which covers plug 60, aforementioned wire 70 with it is close
80 produced by insert molding of sealing is fixed together, and aforementioned wire 70 is protruding across sealant 80.And aforementioned accommodating cavity 101
In offer card slot 104, plug 60 is stuck in the card slot 104 and positions.
The application method that the present embodiment is described in detail is as follows:
In use, the utility model and external installation are fixed, then, connection is connected into external circuit for conducting wire 70,
Under the collective effect of plug 60 and sealant 80, outside moisture can not enter in accommodating cavity 101 along conducting wire 70, realize waterproof function
Can, it ensure that the normal operation of PCBA 30.
The design focal point of the utility model is: the notch drawn for conducting wire is offered by the side in base portion, and
It is equipped with plug and filling and sealing glue, so that outside moisture can not enter in accommodating cavity along conducting wire, realizes good sealing
Fire resistance characteristic effectively avoids PCBA from being easy to appear the failures such as short circuit, conducive to the normal operation for guaranteeing fan body.
The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model
Any restrictions, therefore any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent change
Change and modify, is still within the scope of the technical solutions of the present invention.
Claims (3)
1. a kind of radiator fan with side outgoing line sealing structure, it is characterised in that: include insulating body, bottom cover, PCBA, determine
Sub-component, rotor assembly and plug；The insulating body includes the base portion and outer frame for being integrally formed connection, the base portion
Bottom surface be recessed with accommodating cavity, the side of base portion offers the notch of connection accommodating cavity, the outer frame be located at base portion outside
It encloses；The bottom cover is set on the bottom surface of base portion and seals the opening for covering accommodating cavity；The PCBA is set in accommodating cavity, should
PCBA is connected with conducting wire, and it is protruding which passes through notch；The stator module is set in base portion, and stator module draws
Connection is connected in foot insertion accommodating cavity and with PCBA；The rotor assembly is installed in rotation in base portion and is located at stator module
Periphery；The plug is set in accommodating cavity, and plug is set in outside conducting wire, and all sides of plug are butted on inner wall and the bottom of accommodating cavity
On the inner surface of lid, it is formed with sealed chamber between plug and notch, is filled with sealant in the sealed chamber, which covers
Plug is covered, conducting wire is fixed together with sealant produced by insert molding, and conducting wire is protruding across sealant.
2. the radiator fan according to claim 1 with side outgoing line sealing structure, it is characterised in that: in the accommodating cavity
Card slot is offered, which, which is stuck in card slot, positions.
3. the radiator fan according to claim 1 with side outgoing line sealing structure, it is characterised in that: the conducting wire is that
This separated two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820852260.5U CN208546332U (en) | 2018-06-04 | 2018-06-04 | Radiator fan with side outgoing line sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820852260.5U CN208546332U (en) | 2018-06-04 | 2018-06-04 | Radiator fan with side outgoing line sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208546332U true CN208546332U (en) | 2019-02-26 |
Family
ID=65421143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820852260.5U Active CN208546332U (en) | 2018-06-04 | 2018-06-04 | Radiator fan with side outgoing line sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208546332U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109768636A (en) * | 2019-03-15 | 2019-05-17 | 宁波生久散热科技有限公司 | A kind of drip-proof fan |
| CN109854475A (en) * | 2019-04-04 | 2019-06-07 | 河北国创石油设备有限公司 | A kind of straight line latent oil lifting unit |
-
2018
- 2018-06-04 CN CN201820852260.5U patent/CN208546332U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109768636A (en) * | 2019-03-15 | 2019-05-17 | 宁波生久散热科技有限公司 | A kind of drip-proof fan |
| CN109854475A (en) * | 2019-04-04 | 2019-06-07 | 河北国创石油设备有限公司 | A kind of straight line latent oil lifting unit |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |