CN202035248U - Fan seat and electronic device provided with same - Google Patents
Fan seat and electronic device provided with same Download PDFInfo
- Publication number
- CN202035248U CN202035248U CN2011200869292U CN201120086929U CN202035248U CN 202035248 U CN202035248 U CN 202035248U CN 2011200869292 U CN2011200869292 U CN 2011200869292U CN 201120086929 U CN201120086929 U CN 201120086929U CN 202035248 U CN202035248 U CN 202035248U
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- substrate
- plate
- base plate
- fan
- base
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Abstract
The utility model provides a fan seat used for fixing a fan with a housing. The housing comprises a cylindrical main body and two fixed plates, wherein the two fixed plates extend outside in the radial direction of the main body from the two axial ends of the main body, are provided with rectangular outer contours and constitute four clamping grooves together with the main body; the fan seat comprises a shell and two clamping plates arranged on two radial sides of the main body; the shell comprises a bottom plate and two side plates vertically extending outwards from the two opposite sides of the bottom plate; each clamping plate comprises a base plate arranged on the corresponding side plate, a stopper raised towards the corresponding clamping plate from one side of the base plate adjacent to the bottom plate, and an elastic sheet raised towards the other clamping plate from one side of the base plate far from the bottom plate; each base plate is propped against the side surface of the main body facing the base plate, each stopper is clamped into the corresponding clamping groove, and each elastic sheet is clamped into the corresponding clamping groove and has elasticity in the direction perpendicular to the base plate; and the fan seat is convenient for the fan to assemble and disassemble. The utility model also provides an electronic device provided with the fan seat.
Description
Technical field
The utility model relates to a kind of electronic installation of being convenient to install and dismantle the fan base of fan and having this fan base.
Background technology
At present, fan generally arrives electronic installation inside by screw, is the heater element heat radiation of electronic installation inside.Therefore, the installation and removal of fan all need use instruments such as screwdriver or spanner to twist screw, and are very inconvenient, especially under the inner narrow and small situation of electronic installation.
The utility model content
In view of this, the electronic installation that is necessary to provide a kind of fan base of the fan that is easy for installation and removal and has this fan base.
A kind of fan base, be used for fixing a fan with a housing, this housing comprises that one is body cylindraceous and two stators, these two stators are respectively from the axial two ends of this body extending radially outwardly along this body, these two stators have the rectangle outline, and form four draw-in grooves jointly with this body.This fan base comprises a shell and two clamps.This shell comprises that a base plate and two should be from the vertical outward extending side plates in the relative both sides of base plate.Each clamp comprise one be arranged to a corresponding lateral plates to the substrate on the surface of another side plate, one from this substrate near the block of this base plate one another substrate bumps of side direction and one from the shell fragment of this substrate away from this base plate one another substrate bumps of side direction.Each substrate is used to support the lateral surface of this body towards this substrate, and each block is used to snap in the draw-in groove of a correspondence, and each shell fragment is used to snap in the draw-in groove of a correspondence and has elasticity on the direction of vertical this substrate.
Preferably, each block roughly is wedge and comprises one first swash plate, and this first swash plate is used to support a draw-in groove of this correspondence.
Preferably, each substrate offers a breach away from this base plate one side, each shell fragment comprise second swash plate that an activity template that extends away from the direction of this base plate near this base plate one side direction at a corresponding breach, one extend to clamp on the other side and away from the direction of this base plate from this activity template and one from this second swash plate to the 3rd swash plate that extends away from the direction of clamp and this base plate relatively, each second swash plate is used to support a draw-in groove of this correspondence.
Preferably, each clamp also comprises two catch, each catch middle part offers an arc-shaped depression portion that cooperates with this body, these two catch lay respectively at this block and this shell fragment both sides and all self-corresponding substrate and extend to the direction of clamp on the other side, and these two catch are used to support this two stators.
Preferably, with being outward extended with one first rib respectively at the two ends of this recess on two catch interior surface opposing on the clamp, this first rib is strip and along the direction setting perpendicular to this substrate; Each substrate is extended with one second rib to relative clamp between this breach and this block, this second rib is strip and along the direction setting perpendicular to this catch; Each first rib and this second rib support this fan.
Preferably, extend to outside this substrate, form a trunking that is used for ccontaining lead between this side plate, substrate, catch and the block with the side of two catch on the clamp near this block.
Preferably, each substrate extends outward a raised line back to the side of relative clamp, and each clamp comprises that one is opened in this substrate and the location notch corresponding with this raised line, and each side plate offers two grabs that lay respectively at these substrate both sides away from this base plate one side; This raised line engages with this location notch, and substrate card that should correspondence with two grabs on the side plate is bonded to this side plate.
Preferably, this base plate offers the square through hole and four baffle plates that connect these two side plates, these four baffle plates stretch out from two edge-perpendicular of this base plate near these relative both sides of through hole respectively, and per two baffle plates are near a together individual side plate, and two near baffle plate and this substrates of a side plate support together; Each side plate is extending a supporting bracket that is arranged in this through hole near this base plate one side direction opposing sideplates, and this supporting bracket and this block support.
A kind of electronic installation, it comprises: a fan and a fan base.This fan has a housing, this housing comprises that one is body cylindraceous and two stators, these two stators respectively from the axial two ends of this body along the extending radially outwardly of this body, these two stators have the rectangle outline, and form four draw-in grooves with this body is common.This fan base comprises a shell and two clamps.This shell comprises that a base plate and two should be from the vertical outward extending side plates in the relative both sides of base plate.Each clamp comprise one be arranged to a corresponding lateral plates to the substrate on the surface of another side plate, one from this substrate near the block of this base plate one another substrate bumps of side direction and one from the shell fragment of this substrate away from this base plate one another substrate bumps of side direction.Each substrate supports the lateral surface of this body towards this substrate, and each block snaps in a corresponding draw-in groove.Each shell fragment snaps in a corresponding draw-in groove and have elasticity on the direction of vertical this substrate.
Compared with prior art, fan base of the present utility model is because the setting of clamp, and fan will be fixed by block and shell fragment after being pressed in two clamps; And just can extract fan to the fan application of force toward rightabout.Whole erection and unloading process are convenient.
Description of drawings
Fig. 1 is the structural representation of the electronic installation of the utility model better embodiment.
Fig. 2 is the decomposing schematic representation of fan base of the electronic installation of Fig. 1.
Fig. 3 is the schematic cross-section of the electronic installation III-III along the line of Fig. 1.
The main element symbol description
Electronic installation 11
Fan base 1
Draw-in groove 26
Shell 10
Through hole 102
Baffle plate 104
Supporting bracket 156
Installed surface 202
Raised line 208
Catch 220
The 3rd swash plate 266
Trunking 270
Arrow A
Following embodiment will further specify the utility model in conjunction with above-mentioned accompanying drawing.
Embodiment
Please refer to Fig. 1, the electronic installation 11 of the utility model better embodiment comprises that two fans 2 and one are used for fixing fan 2 fan bases 1.Each fan 2 comprises a housing 20, and housing 20 comprises that one is body 22 cylindraceous and two stators 24.Two stators 24 are respectively from the axial two ends of body 22 extending radially outwardly along body 22.Two stators 24 have the rectangle outline, and form four draw-in grooves 26 jointly with body 22.
Please in conjunction with Fig. 2, fan base 1 comprises a shell 10 and four clamps 21 that are arranged in the shell 10.Four clamps 21 are divided into two groups, and two clamps 21 in are oppositely arranged on the same group, are used for fixing a fan 2.Because two clamps 21 on the same group are not identical with connected mode between the shell 10, below only be described with regard to corresponding concrete structure set between shell 10 and one group two clamps 21.
Shell 10 comprises that a base plate 100 and two are from the vertical outward extending side plate 150 in base plate 100 relative both sides.Base plate 100 offers a square through hole 102 and four baffle plates 104.Through hole 102 connects two side plates 150.Four baffle plates 104 stretch out from two edge-perpendicular of base plate 100 near through hole 102 relative both sides respectively, and per two baffle plates 104 are near with individual side plates 150, and per two baffle plates 104 equate with spacing between the same side plate 150.
Each side plate 150 has a medial surface 152 towards opposing sideplates 150.Side plate 150 comprises the opening 154 of a U type, a supporting bracket 156 and a buckle structure 158.Opening 154 is opened in the side of side plate 150 away from base plate 100.Supporting bracket 156 is at side plate 150 close base plate 100 1 side vertical extent and be arranged in through hole 102.Buckle structure 158 is used for clamp 21 is fixed to shell 10, and particularly, buckle structure 158 comprises that one is opened in the location notch 160 between opening 154 and the base plate 100 and the L type grab 162 of two both sides that lay respectively at opening 154.Grab 162 comprises that an extension 162a who extends to another side plate 150 directions from medial surface 152 reaches the stopper section 162b that extends to another grab 162 from extension 162a.Extension 162a equals spacing between baffle plate 104 and the side plate 150 from medial surface 152 outward extending length.
Each clamp 21 comprises a substrate 200, two catch 220, a block 240 and a shell fragment 260.
Each substrate 200 roughly is square, and comprises an installed surface 202 and the inner surface 204 back to installed surface 202.Substrate 200 1 sides offer a U type breach 206 that runs through installed surface 202 and inner surface 204.Installed surface 202 extends outward the raised line 208 of a corresponding location notch 160.The distance that installed surface 202 and inner surface are 204 equals the length that extension 162a extends from medial surface 152, the distance of vertical two sides with base plate 100 of substrate 200 equals with the distance between two extension 162a on the side plate 150, near with the distance between two baffle plates 104 of individual side plate 150 less than the distance between two extension 162a.
Each catch 220 roughly takes the shape of the letter U, and its middle part offers the recess (not label) of an arc, to cooperate with the body 22 of fan 2.Two catch 220 all stretch out and lay respectively at the both sides of breach 206 from inner surface 204.Distance between two catch 220 equals the axial length of fan 2.The length that distance between the edge of two catch 220 and substrate 200 is extended from extension 162a more than or equal to stopper section 162b.
Each block 240 roughly is wedge, and it comprises one first swash plate 242.Block 240 is from the relative side direction outer lug of inner surface 204 and breach 206, and first swash plate 242 is towards breach 206.The thickness that gap between block 240 and the catch 220 makes progress at fan shaft greater than stator 24.
Each shell fragment 260 comprises an activity template 262, second swash plate 264 and one the 3rd swash plate 266.Activity template 262 extends away from the direction of block 240 near block 240 1 side direction at breach 206, second swash plate 264 extends to relative clamp 21 and away from the direction of block 240 from activity template 262, and the 3rd swash plate 266 extends to reaching away from the direction of block 240 away from relative clamp 21 directions from second swash plate 264.Shell fragment 260 has elasticity on the direction of vertical substrate 200.
In the assembling process, make the medial surface 152 of the installed surface 202 of clamp 21 towards side plate 150, block 240 inserts clamp 21 between two grabs 162 then near base plate 100 simultaneously.Along with the insertion of clamp 21, raised line 208 snaps in the location notch 160.This moment, block 240 bore against on the supporting bracket 156, and the opening 154 of side plate 150 overlaps with the breach 206 of clamp 21, and extension 162a blocks substrate 200 both sides, and stopper section 162b and baffle plate 104 block inner surface 204.Distance between the inner surface 204 of two substrates 200 equals the external diameter of the body 22 of fan 2 at this moment.Again fan 2 is inserted between two clamps 21, and make two stators 24 be fastened between two catch 220.Along with fan 2 is moved further, shell fragment 260 is extruded to the distortion of opening 154 directions, replies afterwards again.As shown in Figure 3, this moment, first swash plate 242 of block 240 engaged with the draw-in groove 26 of the most close this block 240, and second swash plate 264 of shell fragment 260 engages with the draw-in groove 26 of the most close this shell fragment 260, and fan 2 finally is fixed between two clamps 21.
In the time will dismantling fan 2, only need to apply along the power of the direction of Fig. 3 arrow A and just can to fan 2.And in the time will assembling fan 2 once more, only need apply with the rightabout power of Fig. 3 arrow A to fan 2 and just can.The process of whole erection and dismounting is convenient and time-saving, and need not by other instrument.
Be appreciated that fan base 1 is not limited to present embodiment and only is used for fixing a fan 2, can be provided with according to concrete needs.
Being appreciated that mode that substrate 200 in the utility model is arranged to the medial surface 152 of side plate 150 is not limited to present embodiment and uses buckle structure 158, also can be one-body molded as clamp 21 with side plate 150.
Preferably,, be outward extended with one first rib 222 respectively, and first rib 222 is strip and along the direction setting perpendicular to substrate 200 with the two ends at the recess of arc on two catch 220 interior surface opposing on the clamp 21 please in conjunction with Fig. 2 and 3.The inner surface 204 of substrate 200 is outward extended with between breach 206 and block 240 that one second rib, 224, the second ribs 224 are strip and along perpendicular to the direction setting of catch 220.So, after fan 2 is fixed to fan base 1, first rib 222 and second rib 224 will further tighten with fan 2, and so further fan attachment 2.
Preferably, please the side in conjunction with Fig. 2 and 3, two catch 220 close blocks 240 extends to outside the substrate 200, and block 240 also extends to substrate 200.So, clamp 21 is arranged to after the side plate 150, surrounds a trunking 270 between side plate 150, substrate 200, catch 220 and the block 240.In the installation process, the lead 25 that is installed in adjacent one group of fan 2 in two clamps 21 can pass from the trunking 270 of the clamp 21 of this group.So, can prevent that lead 25 from disturbing the running of fan 2, also convenient reason line.
Those skilled in the art will be appreciated that; above execution mode only is to be used for illustrating the utility model; and be not to be used as qualification of the present utility model; as long as within connotation scope of the present utility model, appropriate change and the variation that above embodiment did all dropped within the claimed scope of the utility model.
Claims (9)
1. fan base, be used for fixing a fan with a housing, this housing comprises that one is body cylindraceous and two stators, these two stators are respectively from the axial two ends of this body extending radially outwardly along this body, these two stators have the rectangle outline, and form four draw-in grooves jointly with this body; This fan base comprises:
A shell, this shell comprise that a base plate and two should be from the vertical outward extending side plates in the relative both sides of base plate; And
Two are relatively arranged on two clamps between the side plate, and each clamp comprises:
A substrate that is arranged to a corresponding side plate, this substrate is used to support the lateral surface of this body towards this substrate;
Block from close this base plate one another substrate bumps of side direction of this substrate, this block are used to snap in a corresponding draw-in groove; And
One from the shell fragment of this substrate away from this base plate one another substrate bumps of side direction, and this shell fragment is used to snap in a corresponding draw-in groove and have elasticity on the direction of vertical this substrate.
2. fan base as claimed in claim 1, it is characterized in that, each substrate offers a breach away from this base plate one side, each shell fragment comprise second swash plate that an activity template that extends away from the direction of this base plate near this base plate one side direction at a corresponding breach, one extend to relative clamp and away from the direction of this base plate from this activity template and one from this second swash plate to the 3rd swash plate that extends away from the direction of clamp and this base plate relatively, each second swash plate is used to support a draw-in groove of this correspondence.
3. fan base as claimed in claim 1 is characterized in that, each block roughly is wedge and comprises one first swash plate, and this first swash plate is used to support a draw-in groove of this correspondence.
4. fan base as claimed in claim 1, it is characterized in that, each clamp also comprises two catch, each catch middle part offers an arc-shaped depression portion that cooperates with this body, these two catch lay respectively at this block and this shell fragment both sides and all self-corresponding substrate and extend to relative clamp, and these two catch are used to support this two stators.
5. fan base as claimed in claim 4 is characterized in that, with being outward extended with one first rib respectively at the two ends of this recess on two catch interior surface opposing on the clamp, this first rib is strip and along the direction setting perpendicular to this substrate; Each substrate is extended with one second rib to relative clamp between this breach and this block, this second rib is strip and along the direction setting perpendicular to this catch; Each first rib and this second rib and this fan support.
6. fan base as claimed in claim 4 is characterized in that, extends to outside this substrate with the side of two catch on the clamp near this block, forms a trunking that is used for ccontaining lead between this side plate, substrate, catch and the block.
7. fan base as claimed in claim 1, it is characterized in that, each substrate extends outward a raised line back to the side of relative clamp, each clamp comprises that one is opened in this substrate and the location notch corresponding with this raised line, and each side plate offers two grabs that lay respectively at these substrate both sides away from this base plate one side; This raised line engages with this location notch, and substrate card that should correspondence with two grabs on the side plate is bonded to this side plate.
8. fan base as claimed in claim 7, it is characterized in that, this base plate offers the square through hole and four baffle plates that connect these two side plates, these four baffle plates stretch out from two edge-perpendicular of this base plate near these relative both sides of through hole respectively, and per two baffle plates are near a together individual side plate, and two near baffle plate and this substrates of a side plate support together; Each side plate is extending a supporting bracket that is arranged in this through hole near this base plate one side direction opposing sideplates, and this supporting bracket and this block support.
9. electronic installation, it comprises:
Fan with a housing, this housing comprises that one is body cylindraceous and two stators, these two stators respectively from the axial two ends of this body along the extending radially outwardly of this body, these two stators have the rectangle outline, and form four draw-in grooves with this body is common;
A fan base, this fan base comprises:
A shell, this shell comprise that a base plate and two should be from the vertical outward extending side plates in the relative both sides of base plate; And
Two are relatively arranged on two clamps between the side plate, and each clamp comprises:
A substrate that is arranged to a corresponding side plate, this substrate supports the lateral surface of this body towards this substrate;
Block from close this base plate one another substrate bumps of side direction of this substrate, this block snaps in a corresponding draw-in groove; And
One from the shell fragment of this substrate away from this base plate one another substrate bumps of side direction, and this shell fragment snaps in a corresponding draw-in groove and have elasticity on the direction of vertical this substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200869292U CN202035248U (en) | 2011-03-29 | 2011-03-29 | Fan seat and electronic device provided with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200869292U CN202035248U (en) | 2011-03-29 | 2011-03-29 | Fan seat and electronic device provided with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202035248U true CN202035248U (en) | 2011-11-09 |
Family
ID=44897528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200869292U Expired - Fee Related CN202035248U (en) | 2011-03-29 | 2011-03-29 | Fan seat and electronic device provided with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202035248U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102869238A (en) * | 2012-09-17 | 2013-01-09 | 华为技术有限公司 | Device for fixing fan |
-
2011
- 2011-03-29 CN CN2011200869292U patent/CN202035248U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102869238A (en) * | 2012-09-17 | 2013-01-09 | 华为技术有限公司 | Device for fixing fan |
| CN102869238B (en) * | 2012-09-17 | 2015-09-09 | 华为技术有限公司 | A kind of fixture of fan |
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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: 20111109 Termination date: 20180329 |