CN203743079U - Fan module - Google Patents
Fan module Download PDFInfo
- Publication number
- CN203743079U CN203743079U CN201420081469.8U CN201420081469U CN203743079U CN 203743079 U CN203743079 U CN 203743079U CN 201420081469 U CN201420081469 U CN 201420081469U CN 203743079 U CN203743079 U CN 203743079U
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- CN
- China
- Prior art keywords
- fan
- fan body
- base
- fan base
- terminal portion
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- 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 fan module which comprises a fan body and a fan base. The fan body is provided with a conductive terminal portion, and the fan base is provided with a terminal connecting portion. The terminal connecting portion is connected with an external power source, so that after the fan body and the fan base are combined, the conductive terminal portion and the terminal connecting portion make contact and are electrically connected to drive the fan body to operate. The fan body is further provided with a clamping portion, the fan base is provided with an opposite clamping portion corresponding to the clamping portion of the fan body, and the fan body is movably combined with a mounting portion of the fan base. The fan body is provided with at least one locating convex block, and the fan base is provided with a corresponding locating groove, so that after the fan body and the fan base are combined in a clamping mode, the conductive terminal portion of the fan body can precisely make contact with the terminal connecting portion of the fan base in an aligned mode.
Description
Technical field
The utility model be about a kind of simple in structure, can rapid-assembling, dismounting and reduce the fan structure that waste material produces, be particularly suitable for computer part, peripheral equipment as field of radiatings such as CPU, display card, host boards.
Background technique
In recent years, along with the development of computer technology, in the time that computer inner body operates, after its running speed increases gradually, computer inner body (for example CPU, memory body, power supply, display card etc.) power consumption and the heat that produce also can be higher, in order to reduce main frame inside temperature and quick heat radiating, therefore need larger, more or usefulness preferably fan helps get rid of the heat that main frame inner body produces, to avoid the state of main frame inside in a high temperature, and affect the inner body life-span or produce the unsettled situation of running, therefore select suitable fan just to seem very important.
At present, the fan mounting type of common main frame inside is as follows: directly on heater element, assemble fan, utilize cross-ventilation heat radiation; Or between heater element and fan, set up radiating fin, by recycling cross-ventilation heat radiation after a large amount of the heat of heater element derivation.Find through long-time research, under these two kinds of mounting types, fan is almost to paste heater element (for example wafer or radiating fin), cross-ventilation space between the two only has the hollow part of electric fan, even if there is the fin that heat conductivity is high to help heat radiation, if air smoothly circulative convection also can affect radiating effect, therefore, said method must be improved.
In addition, due to the power supply mode of current fan, be mainly electrically connected with the power supply terminal on main frame internal circuit board by the contact terminal of power line front end, therefore in the time that fan body damages, power line must be removed together with fan base simultaneously, can dismantle this combination fan.Like this, except causing the unnecessary waste material generation of power line and blower tray, for computer, assembling is not very familiar user, in the face of contact terminal miscellaneous on host board, for the contact terminal of power line is connected on the tram on host board, often be at a loss, so cause many puzzlements.
Model utility content
Main purpose of the present utility model provide a kind of simple in structure, can rapid-assembling, dismounting and can reduce the fan structure that waste material produces.
For achieving the above object, main technical schemes provided by the utility model is:
A kind of blower module, it comprises:
A fan body; And
A fan base, it has an assembly department, and this assembly department is hollow out and described fan body energy activity is combined in this assembly department, wherein,
This fan body is provided with a conducting terminal portion, fan base is provided with the terminal connection part that a confession is connected with external power supply, wherein, when this fan body is combined in this assembly department, the conducting terminal portion of this fan body contacts and forms with the terminal connection part of fan base and is electrically connected and the running of drive fan body:
Again, this fan body is provided with at least one card division, this fan base to card division that should fan body be provided with one for make fan body activity be combined on the assembly department of this fan base to card division, and the card division of this fan body is provided with at least one locating bump around, fan base is provided with a locating slot to locating bump that should fan body, in the time that fan body is sticked in this fan base, the conducting terminal portion of this fan body accurately contacts with the terminal connection part contraposition of fan base.
When enforcement, this conducting terminal portion is located in the surrounding of fan body.
When enforcement, this terminal connection part is provided with should the required contact terminal of conducting terminal portion.
Therefore, the utlity model has following advantage:
After the card division of fan body of the present utility model and fan base card division is mutually combined, fan body activity can be combined on the assembly department of fan base, therefore in the time that fan body damages, only need to dismantle this fan body self-changeable or maintenance, need not change in the lump together with fan base, very convenient and can effectively save waste generation, simultaneously user can be at any time for the design of this fan body, as fan vane type and air pressure air flow characteristic and changeability (as LED fan), and can there be different selections and the object of replacing immediately.
The utility model, by the separation design of the conducting terminal portion of fan body and the terminal connection part of fan base, makes the annexation of fan base and external power supply can not be subject to interrupt while replacing because of fan body, continues to keep on state.Therefore when fan body is removed after replacing, other fan body is installed on after fan base and can operates with power turn-on at once, install very convenient and exempt the risk of again finding power supply or avoiding mispluging wrong position.
Fan body of the present utility model is provided with at least one locating bump, fan base is provided with corresponding locating slot to locating bump that should fan body, make in the time that fan body engages mutually with fan base, can effectively improve the precision after combination, the conducting terminal portion of this fan body can accurately be contacted, to reduce the phenomenon such as short circuit or circuit abnormality producing because of assembling or the when running vibrations point of contact deviation that caused with the terminal connection part contraposition of fan base.
For further understanding the utility model, below lift preferred embodiment, coordinate Figure of description and symbol description, concrete constitution content of the present utility model and the function reached thereof are described in detail as follows.
Brief description of the drawings
Fig. 1 is the schematic appearance before the combination of the utility model embodiment blower module.
Fig. 2 is the schematic appearance of the utility model embodiment fan body.
Fig. 3 is the schematic appearance after the combination of the utility model embodiment blower module.
[primary component symbol]
1: fan body 11: conducting terminal portion
12: card division 13: locating bump
2: fan base 21: assembly department
22: terminal connection part 221: contact terminal
23: to card division 24: locating slot.
Embodiment
Refer to Fig. 1 to Fig. 3, its embodiment who is blower module of the present utility model, blower module of the present utility model as seen from the figure, it is made up of a fan body 1 and a fan base 2.
This fan base 2 has the assembly department 21 of a hollow out, makes said fans body 1 movable combining on this assembly department 21.This fan body 1 is provided with a conducting terminal portion 11, and this conducting terminal portion 11 is arranged in the surrounding of fan body 1.And fan base 2 is provided with a terminal connection part 22, this terminal connection part 22 is for being connected with external power supply.This terminal connection part 22 is provided with should the required contact terminal 221 of conducting terminal portion 11, so as to this fan body 1 is combined in after this assembly department 21, the conducting terminal portion 11 of this fan body 1 can contact with the terminal connection part of fan base 2 22 after form be electrically connected and drive fan body 1 turns round.
Again, this fan body 1 is provided with at least one card division 12, and this fan base 2 is provided with corresponding to card division 23, wherein identical with the number of card division to the number of card division to card division 12 that should fan body 1.And this fan body 1 is provided with at least one locating bump 13 around card division 12, fan base 2 is provided with corresponding locating slot 24 to locating bump 13 that should fan body 1.
Therefore, when enforcement, referring again to Fig. 1 to Fig. 3, when after the card division 12 of fan body 1 of the present utility model and fan base 2 card division 23 is mutually combined, fan body 1 activity can be combined on the assembly department 21 of fan base 2, after the locating bump 13 being simultaneously around provided with in card division 12 by this fan body 1 engages with the mutual contraposition of locating slot 24 of this fan base 2, the conducting terminal portion 11 of this fan body 1 can accurately be contacted with terminal connection part 22 contrapositions of fan base 2, make fan body 1 to obtain external power supply (as the supply module on computer motherboard) via the terminal connection part 22 of fan base 2 by conducting terminal portion 11, power supply for it, and then fan body 1 is turned round.
Therefore, the utlity model has following advantage:
1, after the card division of the utility model by fan body and fan base card division is mutually combined, fan body activity can be combined on the assembly department of fan base, therefore in the time that fan body damages, only need to dismantle this fan body self-changeable or maintenance, need not change in the lump together with fan base, very convenient and can effectively save waste generation, simultaneously user can be at any time for the design of this fan body, as fan vane type and air pressure air flow characteristic and changeability (as LED fan), and can there be different selections and the object of replacing immediately.
2, the utility model, by the separation design of the conducting terminal portion of fan body and the terminal connection part of fan base, makes the annexation of fan base and external power supply can not be subject to interrupt while replacing because of fan body, continues to keep on state.Therefore when fan body is removed after replacing, other fan body is installed on after fan base and can operates with power turn-on at once, install very convenient and exempt the risk of again finding power supply or avoiding mispluging wrong position.
3, fan body of the present utility model is provided with at least one locating bump, fan base is provided with corresponding locating slot to locating bump that should fan body, make in the time that fan body engages mutually with fan base, can effectively improve the precision after combination, the conducting terminal portion of this fan body can accurately be contacted, to reduce the phenomenon such as short circuit or circuit abnormality producing because of assembling or the when running vibrations point of contact deviation that caused with the terminal connection part contraposition of fan base.
The above is specific embodiment of the utility model and the technological means used, disclose or instruct to derive and derive many variations and amendment according to foregoing, still can be considered that the equivalence that conception of the present utility model is done changes, its effect producing does not exceed the connotation that specification and accompanying drawing are contained yet, all should be considered as within technology category of the present utility model special first Chen Ming.
In sum, according to above-mentioned disclosed content, the utility model really can accomplish the end in view, and the blower module providing has value in industry, so propose utility application in accordance with the law.
Claims (3)
1. a blower module, it comprises:
A fan body (1); And
A fan base (2), it has an assembly department (21), and this assembly department (21) is hollow out and described fan body (1) can activity be combined in this assembly department (21), it is characterized in that:
This fan body (1) is provided with a conducting terminal portion (11), fan base (2) is provided with the terminal connection part (22) that a confession is connected with external power supply, wherein, when this fan body (1) is combined in this assembly department (21), the conducting terminal portion (11) of this fan body (1) contacts and forms with the terminal connection part (22) of fan base (2) and is electrically connected and drive fan body (2) running:
Again, this fan body (1) is provided with at least one card division (12), this fan base (2) to card division (12) that should fan body (1) be provided with one for make fan body (1) activity be combined on the assembly department (21) of this fan base (2) to card division (23), and the card division (12) of this fan body (1) is provided with at least one locating bump (13) around, fan base (2) is provided with a locating slot (24) to locating bump (13) that should fan body (1), in the time that fan body (1) is sticked in this fan base (2), the conducting terminal portion (22) of this fan body (1) accurately contacts with terminal connection part (22) contraposition of fan base (2).
2. blower module as claimed in claim 1, wherein this conducting terminal portion (11) is located in the surrounding of fan body (1).
3. blower module as claimed in claim 1 or 2, wherein this terminal connection part (22) is provided with should the required contact terminal (221) of conducting terminal portion (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420081469.8U CN203743079U (en) | 2014-02-26 | 2014-02-26 | Fan module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420081469.8U CN203743079U (en) | 2014-02-26 | 2014-02-26 | Fan module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203743079U true CN203743079U (en) | 2014-07-30 |
Family
ID=51342886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420081469.8U Expired - Fee Related CN203743079U (en) | 2014-02-26 | 2014-02-26 | Fan module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203743079U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107491154A (en) * | 2017-09-30 | 2017-12-19 | 长沙准光里电子科技有限公司 | Computer CPU radiator fan |
| CN112412877A (en) * | 2019-08-23 | 2021-02-26 | 英业达科技有限公司 | Fan module |
-
2014
- 2014-02-26 CN CN201420081469.8U patent/CN203743079U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107491154A (en) * | 2017-09-30 | 2017-12-19 | 长沙准光里电子科技有限公司 | Computer CPU radiator fan |
| CN112412877A (en) * | 2019-08-23 | 2021-02-26 | 英业达科技有限公司 | Fan module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20140730 Termination date: 20170226 |