CN106337830B - Fan box and fan - Google Patents
Fan box and fan Download PDFInfo
- Publication number
- CN106337830B CN106337830B CN201610973988.9A CN201610973988A CN106337830B CN 106337830 B CN106337830 B CN 106337830B CN 201610973988 A CN201610973988 A CN 201610973988A CN 106337830 B CN106337830 B CN 106337830B
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- Prior art keywords
- hole
- docking
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- walls
- front housing
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/64—Mounting; Assembling; Disassembling of axial pumps
- F04D29/644—Mounting; Assembling; Disassembling of axial pumps especially adapted for elastic fluid pumps
- F04D29/646—Mounting or removal of fans
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention discloses a kind of fan box and fan, the fan box includes front housing and the affixed rear shell of the front housing, fixing bolt and fixture nut, the fixing bolt passes through the front housing and rear shell and is locked on the fixture nut, the front housing is equipped with the first position limiting structure, the rear shell is equipped with the second position limiting structure, and first position limiting structure docks to form the position limiting structure for limiting the fixture nut with second position limiting structure.Fan box of the invention is easy to assembly quick, and safety is good, and production efficiency can be improved.
Description
Technical field
The present invention relates to fan technology field, in particular to the fan of a kind of fan box and application fan box.
Background technique
Fan plays important role in people's lives, and fans the core component that box is fan, has control wind
The control unit of fan mode.For the ease of dismantling and assembling, the shell for fanning box generally includes the front housing and rear shell of bolt.In order to
The fastener of the beauty of fan, assembling fan box is hidden in the position of casing depression.However, existing fan box structure to give birth to
Production personnel are in assembling, it usually needs and it is gone to hold nut with hand, nut is locked in after being pierced by bolt, but in this way by artificial
The positioning for being unfavorable for nut and bolt is helped, so that the process that is spirally connected is slow, production efficiency is low.On the other hand when bolt is carried out tightly
Gu when, it may occur that surprisingly the phenomenon that the finger of scratch producers, bring security risk.
Summary of the invention
The main object of the present invention is to provide a kind of fan box, it is intended to realize the easy to assembly quick of fan box, safety is good, effect
The high purpose of rate.
To achieve the above object, a kind of fan box proposed by the present invention including front housing and the affixed rear shell of the front housing, is consolidated
Determine bolt and fixture nut, the fixing bolt passes through the front housing and rear shell and is locked on the fixture nut, the front housing
Equipped with the first position limiting structure, the rear shell is equipped with the second position limiting structure, first position limiting structure and second position limiting structure
Docking forms the position limiting structure for limiting the fixture nut.
Preferably, one of the front housing and rear shell be convexly equipped with two it is spaced dock column, another be equipped with docks column with two
Two docking grooves matched, each docking column offer the first through hole passed through for the fixing bolt, each docking groove
Side wall offer the second through-hole matched with the first through hole, the fixing bolt passes through the first through hole and second
Through-hole is simultaneously locked on the fixture nut.
Preferably, column is docked described in the rear shell projection, second position limiting structure is set to one end of a docking column, described
First position limiting structure is set to the side wall of the docking groove.
Preferably, second position limiting structure includes two the first wall, two the second walls being parallel to each other and the companies being parallel to each other
Two third walls of two first walls and two second walls are connect, first wall, the second wall and the interconnection of third wall cooperatively form first
Limiting slot, the fixture nut part are limited in first limiting slot.
Preferably, first position limiting structure includes a fixture block, and the fixture block is convexly equipped in the side wall of the docking groove, described
Fixture block includes two the 4th walls parallel to each other and two the 5th walls for connecting two the 4th walls, and two the 4th walls are formed with two the 5th walls
Second limiting slot, first limiting slot dock to form card slot with the second limiting slot, and the fixture nut is fastened in the card slot
It is interior.
Preferably, when the front housing is docked with the rear shell, second wall corresponding with one abuts every one the 4th wall respectively, often
The two sides of one the 5th wall abut one first wall respectively.
Preferably, the fixture nut is hex nut, the shape phase of the shape of the card slot and the fixture nut
Match.
Preferably, two first walls, two second walls are equipped with guide protrusions, and the end face of each guide protrusions is opposite
First wall or the second wall connected to it are obliquely installed, and the 4th wall is convexly equipped with gib block, and the gib block and the guiding are convex
It rises and is symmetrical arranged centered on the fixture nut.
Preferably, each docking column offers jack in its side, and each jack is set to the docking column away from another
One end of one docking column, second position limiting structure are set to one end that a docking column deviates from the jack, each docking groove
Cell wall be convexly equipped with inserted block corresponding with the jack, when the front housing is docked with the rear shell, inserted block insertion is described to be inserted
Hole.
The present invention also proposes a kind of fan, and the fan box including head and the connection head, the fan box is above-mentioned fan
Box.
Preferably, the head is equipped with the interconnecting piece with the fan box rotation connection, and the interconnecting piece is equipped with to be led to first
The compatible third through-hole in hole, the front housing offer the first groove, and rear shell offers the second groove, and the first groove is located at two-phase
Between the docking groove at interval, for the second groove between two docking columns separately, it is recessed that the interconnecting piece is sticked in described first
Slot docks in the engaging slot to be formed with the second groove, and the third through-hole is connected to the first through hole and the second through-hole, described
Fixing bolt sequentially passes through the first through hole, the second through-hole and the third through-hole and is locked on the fixture nut.
The fan box of technical solution of the present invention includes the front housing being spirally connected and rear shell, by the way that the first position limiting structure is arranged in front housing,
Second position limiting structure is set in rear shell, so that the first position limiting structure is docked limit fixture nut with the second position limiting structure, in assembling
Directly front housing and rear shell can be fastened and limit fixture nut, then by fixing bolt pass through front housing and rear shell and with fixation
Nut is sealed.On the one hand, when being fastened and fixed bolt, due to the limit of the first position limiting structure and the second position limiting structure, without making
Hand-held fixture nut is manually carried out, so as to avoid producers' injury, so that assembling process safety is good.On the other hand,
Fixture nut is pre-positioned, so that fixing bolt does not need to be positioned again with fixture nut during penetrating, so as to
To save built-up time, production efficiency is improved.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of one embodiment of fan of the present invention；
Fig. 2 is the head of fan shown in Fig. 1 and the detonation configuration figure of fan box；
Fig. 3 is the configuration schematic diagram of present invention fan one embodiment of box；
Fig. 4 is the structural schematic diagram of the rear shell of fan box shown in Fig. 3；
Fig. 5 is the enlarged drawing in Fig. 4 at A；
Fig. 6 is the structural schematic diagram of the front housing of fan box shown in Fig. 3；
Fig. 7 is the enlarged drawing in Fig. 6 at B.
Drawing reference numeral explanation:
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. shall be understood in a broad sense,
For example, " fixation " may be a fixed connection, it may be a detachable connection, or integral；It can be mechanical connection, be also possible to
Electrical connection；It can be directly connected, the connection inside two elements or two can also be can be indirectly connected through an intermediary
The interaction relationship of a element, unless otherwise restricted clearly.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and should not be understood as
Its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.In addition, the technical side between each embodiment
Case can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when the combination of technical solution
Conflicting or cannot achieve when occur will be understood that the combination of this technical solution is not present, also not the present invention claims guarantor
Within the scope of shield.
The present invention proposes a kind of fan box 100.
Referring to figure 3. and Fig. 6, in an embodiment of the present invention, fan box 100 include front housing 10, with front housing 10 it is affixed after
Shell 30, fixing bolt 50 and fixture nut 70, fixing bolt 50 passes through front housing 10 and rear shell 30 and is locked on fixture nut 70, preceding
Shell 10 is equipped with the first position limiting structure 15, and rear shell 30 is equipped with the second position limiting structure 31, the first position limiting structure 15 and second limit
The docking of structure 31 forms the position limiting structure (not indicating) of limit fixture nut 70.
In the embodiment of the present invention, incorporated by reference to referring to Fig.1, which is used for fan 200, and fan 200 can be landing
Fan, can also be desk fan etc. certainly.The fan box 100 of the present embodiment is equipped with control panel 20, by manipulation control panel 20
Button can switch to fan 200 and air-out mode control.The material of front housing 10 and rear shell 30 can be plastics, the two
Can carry out respectively integrally formed, not only can be improved front housing 10 and the respective structural strength of rear shell 30, but can in order to batch
Amount production, and production cost is low.
The fan box 100 of technical solution of the present invention includes the front housing 10 being spirally connected and rear shell 30, by being arranged first in front housing 10
Position limiting structure 15 is arranged the second position limiting structure 31 in rear shell 30, the first position limiting structure 31 is made to dock limit with the second position limiting structure 15
Front housing 10 can be fastened directly with rear shell 30 in assembling and limit fixture nut 70, then will consolidated by position fixture nut 70
Bolt 50 is determined across front housing 10 and rear shell and is locked on fixture nut 70.On the one hand, when being fastened and fixed bolt 50, due to first
The limit of position limiting structure 31 and the second position limiting structure 15, can be mobile to the axis of fixture nut 70 simultaneously and rotate in a circumferential direction and limits
System, without using manually carrying out hand-held fixture nut 70, so as to avoid producers' injury, so that assembling process safety
It is good.On the other hand, fixture nut 70 is pre-positioned, so that fixing bolt 50 does not need and fixture nut 70 during penetrating
It is positioned again, it is convenient and efficient, so as to save built-up time, improve production efficiency.
Incorporated by reference to referring to Fig. 3, Fig. 4 and Fig. 6, one of front housing 10 and rear shell 30 be convexly equipped with two it is spaced dock column 33,
Another be equipped with offers the passed through for fixing bolt 50 with two two docking grooves 11 that match of docking columns 33, each docking column 33
One through-hole 331, the side wall of each docking groove 11 offer the second through-hole 111 matched with first through hole 331, fixing bolt 50
Across first through hole 331 and the second through-hole 111 and it is locked on fixture nut 70.
To assemble convenient for front housing 10 and rear shell 30, the docking column 33 and docking groove 11 matched is set, by docking column 33
With the engaging of docking groove 11, front housing 10 and rear shell 30 can be positioned rapidly in the up-down direction, improve assembling fan box
100 accuracy and agility.Meanwhile docking column 33 and being respectively provided with two with docking groove 11, two dock columns 33 and two docking grooves 11
Interval setting, the gap reserve be in order in mating connection with the head 210 of fan 200, and convenient for docking groove 11 slot
Wall is inserted in the gap between two docking columns 33, so that first through hole 331 is connected with the second through-hole 111.In addition, every a pair
It connects column 33 and offers jack 339 in its side, each jack 339 is set to the docking column 33 away from the one of another docking column 33
End, and the second position limiting structure 31 is set to one end away from jack 339 of a docking column 33, the cell wall of each docking groove 11 is convexly equipped with
Inserted block 113 corresponding with jack 339, when front housing 10 is docked with rear shell 30, inserted block 113 is inserted into jack 339.Box 100 is fanned in assembling
When, the setting of the structure can also position front housing 10 with rear shell 30 in the lateral direction, in conjunction with above-mentioned docking column 33 with it is right
The engaging of access slot 11 makes to have positioned in up and down direction, so as to quick and precisely be docked to front housing 10 with rear shell 30, implements fast
Speed assembling, improves packaging efficiency, and improve assembling quality.
In the present embodiment, by taking column 33 is docked in 30 projection of rear shell as an example, then front housing 10 opens up pair matched with docking column 33
Access slot 11, the second position limiting structure 31 are set to one end of a docking column 33, and the first position limiting structure 15 is set to the side wall of a docking groove 11.
In order to keep fan box 100 more beautiful, protector 333 is offered at the both ends of each docking column 33, the aperture of the protector 333 is big
In the aperture of first through hole 331, first through hole 331 is opened in the bottom wall of protector 333, and is connected to protector 333, so that solid
Determine bolt 50 be inserted into first through hole 331 when, end can the recessed outer surface in rear shell 30, not only fixing bolt 50 is protected
Shield, and user can be prevented to be fixed the scratch of bolt 50, while increasing the beauty of fan box 100 again.At this point, the second position limiting structure
31 are set to one end that docking column 33 deviates from jack 339, are pierced by convenient for fixing bolt 50, and reserved space keeps fixing bolt 50 not convex
For the outer surface of rear shell 30, and it can increase the tightness between fixing bolt 50 and fixture nut 70.Meanwhile first limits knot
After structure 15 is docked with the second position limiting structure 31, the threaded hole of fixture nut 70 is corresponding with first through hole 331, can make fixing bolt
50 when penetrating first through hole 331, can directly dock with the fixture nut 70 and carry out sealed, penetrate, subtract convenient for fixing bolt 50
It few positioning time, improves efficiency.Certainly, docking column 33 can also be set to front housing 10, and rear shell 30 opens up and docks the matching of column 33
The docking groove 11 of conjunction.
Please continue to refer to Fig. 5 and Fig. 6, specifically, the second position limiting structure 31 includes two the first walls 311, two being parallel to each other
The second wall 313 being parallel to each other, and two third walls 315 of connection two first walls 311 and two second walls 313, the first wall 311, the
Two walls 313 and the interconnection of third wall 315 cooperatively form the first limiting slot 317, and 70 part of fixture nut is limited in the first limit
Slot 317.
In the present embodiment, fixture nut 70 is hex nut, this is most common fastener, can be used for the spiral shell of diversified forms
Bolt.First limiting slot 317 can limit part fixture nut 70, therefore the portion of the shape of first limiting slot 317 and fixture nut 70
Point shape matches.The both ends of the surface of parallel the first wall 311 limit fixture nut 70 of the two of second position limiting structure 31, two is mutually flat
The half of a pair of of parallel side of capable the second wall 313 limit fixture nut 70 can be mobile to the axis of fixture nut 70 with this
And rotate in a circumferential direction and preliminarily limited, then cooperate the first position limiting structure 15 of front housing 10, fixture nut 70 can be limited completely.
It to which when being fastened and fixed bolt 50, fixture nut 70 will not be reversed, will not rotate in a circumferential direction, be convenient for and fixed spiral shell
Bolt 50 is sealed, improves production efficiency.
In the present embodiment, selecting fixture nut 70 is hex nut, then two third walls 315 of the second position limiting structure 31 are in folder
Angle is arranged, and angle formed by two third walls 315 and the angle of any two sides of fixture nut 70 match, can further securely
Fixture nut 70 is fixed, prevents fixture nut 70 from rotating in circumferentially, can further improve the fastness that fan box 100 assembles.
Incorporated by reference to referring to figure 6 and figure 7, the first position limiting structure 15 includes a fixture block 151, and fixture block 151 is convexly equipped in docking groove 11
Side wall, fixture block 151 includes two the 4th walls 1513 parallel to each other and two the 5th walls 1515 for connecting two the 4th walls 1513, two the
Four walls 1513 and two the 5th walls 1515 form the second limiting slot 1511, and the first limiting slot 317 docks shape with the second limiting slot 1511
At card slot (not shown), fixture nut 70 is fastened in card slot.
In the present embodiment, the first position limiting structure 15 is docked with the second position limiting structure 31, therefore makes the width and first of fixture block 151
Wall 311 it is of same size, so that fixture block 151 be made to be caught in two second walls 313 disposed in parallel, to realize the first limiting slot 317
It docks to form card slot with the second limiting slot 1511, the second limiting slot 1511 can be symmetrical arranged with the first limiting slot 317, therefore the fixture block
151 are also formed with two the 4th walls 1513 being parallel to each other, and identical two the 5th wall of opposite and shape with two third walls 315
1515.When front housing 10 is docked with rear shell 10, second wall 313 corresponding with one abuts every one the 4th wall 1513 respectively, can be complete
The two sides of fixture nut 70 are bonded and fix, the 5th wall 1515 fixes remaining side of fixture nut 70 with third wall 315, often
The two sides of one the 5th wall 1515 abut one first wall 311 respectively, at this point, the shape phase of the shape of card slot and fixture nut 70
Match, ensure that the threaded hole of fixture nut 70 and the alignment of first through hole 331, is also further convenient for wearing for fixing bolt 50
It inserts, to further increase assembling convenience, improves production efficiency, and safety is good.
Referring to figure 4. to Fig. 7, specifically, two first walls 311, two second walls 313 are equipped with guide protrusions 319, each to lead
It is obliquely installed to end face the first wall 311 relatively connected to it of protrusion 319 or the second wall 313, the 4th wall 1513, which is convexly equipped with, leads
To item (not shown), the gib block and guide protrusions 319 are symmetrical arranged centered on fixture nut 70.
In the present embodiment, guide protrusions 319 play the role of that fixture nut 70 is guided to be inserted into, the shape of the guide protrusions 319
Shape body rough wedge-shaped is upwardly extended from the opening of the first limiting slot 37 to the side of third wall 315, each guide protrusions 319
End face the first wall 311 relatively connected to it is obliquely installed with the second wall 313, i.e., each guide protrusions 319 are in the cell wall at place
On height closer to third wall 315, higher (each guide protrusions 319 refer to the guide protrusions in the height on the cell wall at place
319 deviate from the surface of place cell wall to the vertical range of the flute wall surfaces) so that fixture nut 70 easily slides into the first limiting slot
317.Meanwhile the 4th wall 1513 be convexly equipped with gib block, gib block is symmetrically set centered on fixture nut 70 with guide protrusions 319
It sets, so that fixture nut 70, convenient for sliding into the second limiting slot 1511, the setting of the structure is further convenient for fixture nut 70
Installation, and relatively firm, the artificial support of reduction and positioning, raising assembling convenience and production efficiency are fixed, and safety is good.
Incorporated by reference to referring to figs. 1 to Fig. 3, the present invention also proposes a kind of fan 200, including head 210 and connects head 210
Box 100 is fanned, the specific structure of the fan box 100 is referring to above-described embodiment, since this fan 200 uses above-mentioned all embodiments
Whole technical solutions, therefore at least with above-described embodiment technical solution brought by all beneficial effects, herein no longer
It repeats one by one.
In the present embodiment, by fan 200 be stand fan for, the fan 200 generally comprise head 210, fan blade 230, with
The fan box 100 that head 210 connects, head 210 are connected with fan blade 230 and fan guard 250, which can be by fan blade 230
In being surrounded on, the function of protecting users from and be scraped off can be played with this, also have certain protection to fan blade 230, while right
Play the role of good segmentation in the air-out effect of fan 200, so that outlet air is uniformly and mild, improves usage comfort.This reality
The fan box 100 for applying example includes the front housing 10 being detachably connected and rear shell 30, easy to repair.Specifically, front housing 10 and 30 shape of rear shell
At cavity (not indicating) in be equipped with circuit board 40, control panel 20 be 10 center of front housing protrusion part, control panel
20 are combined with circuit board 40, realize the mechanism of 210 operation mode of head of control fan 200.Box 100 is fanned in the appearance of front housing 10
Face is additionally provided with a key film 60, key film 60 can be realized with control panel 20 it is seamless applying, both can be to the internal junction of fan box 100
Structure carries out water proof and dust proof protection, and can increase the beauty of fan box 100.
Fan 200 further includes the support 270 for being used to support fan box 100, which includes chassis 271 and connection fan box
100 with the pillar 273 on chassis 271, chassis 271 substantially can be in the form of annular discs, it is possible to provide relatively stable support, naturally it is also possible to be
Arm support class, column 273 is fixedly connected on chassis 271, and can adjust the outlet air height of fan 200 in the height direction,
To increase the usage comfort of fan 200.
Specifically, head 210 is equipped with the interconnecting piece 211 being rotatablely connected with fan box 100, and interconnecting piece 211 is equipped with to be led to first
The compatible third through-hole 2111 in hole 331, front housing 10 offer the first groove 13, and rear shell 30 offers the second groove 35, and first
Groove 13 is between two docking grooves 11 separately, and the second groove 35 is between two docking columns 33 separately, interconnecting piece
211, which are sticked in first groove 13, docks with the second groove 35 in the engaging slot 90 formed, and third through-hole 2111 and first leads to
Hole 331 and the connection of the second through-hole 111, fixing bolt 50 sequentially pass through first through hole 331, the second through-hole 111 and third through-hole
2111 and it is locked on fixture nut 70.
In the present embodiment, the interconnecting piece 211 and fan box 100 of head 210 are rotatablely connected, and head 210 can be made to have up and down
The angle of pitching is adjusted, to improve usage comfort.Engaging slot 90 on fan box 100 is opened by front housing 10 and rear shell 30 respectively respectively
If the first groove 13 and the second groove 35 form, when fixture nut 70 be inserted into position limiting structure 31 in, by front housing 10 and rear shell 30
Docking, then the interconnecting piece 211 of head 210 is caught in engaging slot 90, using fixing bolt 50 from away from the one of fixture nut 70
End insertion first through hole 331, and the second through-hole 111 and third through-hole 2111 are sequentially passed through, finally locked with fixture nut 70
It closes, the assembling of fan box 100 can be completed, and complete head 210 and fan the connection of box 100, it is simple and fast, improve fan 200
Production efficiency, and production security is good.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all at this
Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in scope of patent protection of the invention.
Claims (10)
1. a kind of fan box, including front housing and the affixed rear shell of the front housing, fixing bolt and fixture nut, the fixing bolt
Across the front housing and rear shell and it is locked on the fixture nut, which is characterized in that the front housing is equipped with the first position limiting structure, institute
Rear shell is stated equipped with the second position limiting structure, first position limiting structure docks to form the limit fixation with second position limiting structure
The position limiting structure of nut；
Second position limiting structure includes two the first wall, two the second walls being parallel to each other being parallel to each other, and two first walls of connection
With two third walls of two second walls, first wall, the second wall and the interconnection of third wall cooperatively form the first limiting slot, described
Fixture nut part is limited in first limiting slot, and the front housing is equipped with control panel.
2. fan box as described in claim 1, which is characterized in that it is spaced right that one of the front housing and rear shell are convexly equipped with two
Column is connect, another to be equipped with two docking grooves matched with two docking columns, each docking column offers what the confession fixing bolt passed through
First through hole, the side wall of each docking groove offer the second through-hole matched with the first through hole, the fixed spiral shell
Bolt passes through the first through hole and the second through-hole and is locked on the fixture nut.
3. fan box as claimed in claim 2, which is characterized in that dock column, the second limit knot described in the rear shell projection
Structure is set to one end of a docking column, and first position limiting structure is set to the side wall of a docking groove.
4. fan box as claimed in claim 3, which is characterized in that first position limiting structure includes a fixture block, and the fixture block is convex
Set on the side wall of the docking groove, the fixture block includes two the 5th walls of two the 4th walls parallel to each other and two the 4th walls of connection,
Two the 4th walls and two the 5th walls form the second limiting slot, and first limiting slot docks to form card slot with the second limiting slot,
The fixture nut is fastened in the card slot.
5. fan box as claimed in claim 4, which is characterized in that when the front housing is docked with the rear shell, every one the 4th wall point
Second wall not corresponding with one abuts, and the two sides of every one the 5th wall abut one first wall respectively.
6. fan box as claimed in claim 5, which is characterized in that the fixture nut is hex nut, the shape of the card slot
Match with the shape of the fixture nut.
7. the fan box as described in claim 4 to 6 is any, which is characterized in that two first walls, two second walls are equipped with guiding
Protrusion, the end face of each guide protrusions the first wall relatively connected to it or the second wall are obliquely installed, two the 4th walls
It is convexly equipped with gib block, the gib block and the guide protrusions are symmetrical arranged centered on the fixture nut.
8. fan box as claimed in claim 2, which is characterized in that each docking column offers jack in its side, each
Jack is set to the docking column away from one end of another docking column, and second position limiting structure is set to a docking column and inserts away from described
The one end in hole, the cell wall of each docking groove are convexly equipped with inserted block corresponding with the jack, the front housing and the rear shell pair
When connecing, the inserted block is inserted into the jack.
9. a kind of fan, which is characterized in that the fan box including head and the connection head, the fan box are claim 1 to 8
Any fan box.
10. fan as claimed in claim 9, which is characterized in that the head is equipped with the connection with the fan box rotation connection
Portion, the interconnecting piece are equipped with third through-hole compatible with first through hole, and the front housing offers the first groove, and the rear shell is opened
Equipped with the second groove, the first groove between two docking grooves separately, the second groove be located at two docking columns separately it
Between, the interconnecting piece is sticked in first groove and docks in the engaging slot to be formed with the second groove, the third through-hole and institute
It states first through hole and the connection of the second through-hole, the fixing bolt sequentially passes through the first through hole, the second through-hole and the third
Through-hole is simultaneously locked on the fixture nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610973988.9A CN106337830B (en) | 2016-10-28 | 2016-10-28 | Fan box and fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610973988.9A CN106337830B (en) | 2016-10-28 | 2016-10-28 | Fan box and fan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106337830A CN106337830A (en) | 2017-01-18 |
| CN106337830B true CN106337830B (en) | 2019-03-15 |
Family
ID=57840918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610973988.9A Active CN106337830B (en) | 2016-10-28 | 2016-10-28 | Fan box and fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106337830B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2458447Y (en) * | 2001-01-04 | 2001-11-07 | 江衍雄 | Head and neck jointing device for electric fan |
| CN102486183A (en) * | 2010-12-06 | 2012-06-06 | 鸿富锦精密工业（深圳）有限公司 | Fan device and fan box thereof |
| CN203670300U (en) * | 2013-12-16 | 2014-06-25 | 广东美的环境电器制造有限公司 | Connecting device for fan and fan with connecting device |
| CN104776063A (en) * | 2015-04-29 | 2015-07-15 | 广东美的环境电器制造有限公司 | Electric fan connector assembly and electric fan thereof |
| CN206159088U (en) * | 2016-10-28 | 2017-05-10 | 广东美的环境电器制造有限公司 | Fan box and fan |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04301198A (en) * | 1991-03-29 | 1992-10-23 | Hitachi Ltd | Elevating mechanism of fan |
| KR20100039304A (en) * | 2010-02-17 | 2010-04-15 | 김시태 | Fan angle from 0 degrees to 90 degrees |
-
2016
- 2016-10-28 CN CN201610973988.9A patent/CN106337830B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2458447Y (en) * | 2001-01-04 | 2001-11-07 | 江衍雄 | Head and neck jointing device for electric fan |
| CN102486183A (en) * | 2010-12-06 | 2012-06-06 | 鸿富锦精密工业（深圳）有限公司 | Fan device and fan box thereof |
| CN203670300U (en) * | 2013-12-16 | 2014-06-25 | 广东美的环境电器制造有限公司 | Connecting device for fan and fan with connecting device |
| CN104776063A (en) * | 2015-04-29 | 2015-07-15 | 广东美的环境电器制造有限公司 | Electric fan connector assembly and electric fan thereof |
| CN206159088U (en) * | 2016-10-28 | 2017-05-10 | 广东美的环境电器制造有限公司 | Fan box and fan |
Also Published As
| Publication number | Publication date |
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| CN106337830A (en) | 2017-01-18 |
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