CN213899410U - Fast assembly anti-loosening automobile electronic fan - Google Patents
Fast assembly anti-loosening automobile electronic fan Download PDFInfo
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- CN213899410U CN213899410U CN202022299985.6U CN202022299985U CN213899410U CN 213899410 U CN213899410 U CN 213899410U CN 202022299985 U CN202022299985 U CN 202022299985U CN 213899410 U CN213899410 U CN 213899410U
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Abstract
The utility model discloses an anti-loosening automotive electronics fan of fast assembly, its technical scheme is: including the base, the base top is equipped with fan housing, fan housing one side is equipped with first guard plate, fan housing opposite side is equipped with the second guard plate, the ventilation hole has all been seted up to first guard plate and second guard plate side surface, both ends all are equipped with coupling assembling in the middle of first guard plate and the second guard plate, the fan housing inboard is equipped with rotatory flabellum, rotatory flabellum middle part fixedly connected with rotation axis, first guard plate one end is kept away from to the rotation axis runs through the second guard plate and cup joints with the second guard plate activity, an automobile electronic fan's that fast assembly anti-loosening takes off beneficial effect is: the problem that the automobile electronic fan cannot normally radiate the water tank due to the fact that the automobile is easy to shake loose of a screw for fixing the automobile electronic fan when the automobile runs for a long time is avoided, the automobile electronic fan is more stably installed, and the service life of the electronic fan is prolonged.
Description
Technical Field
The utility model relates to an automotive electronics fan technical field, concretely relates to fast assembly locking loose's automotive electronics fan.
Background
The electronic fan of the automobile is controlled by a temperature controller, is arranged on the water tank, detects the water temperature, and when the water temperature is increased to the upper limit value, the temperature controller is switched on, the electronic fan starts working, and when the water temperature is reduced to the lower limit value, the temperature controller is switched off, and the fan stops working.
The prior art has the following defects: most of the existing automotive electronic fans are fixed on one side of an automotive water tank through screws, so that the water tank is cooled, but in the driving process of automobiles under different road conditions, vibration generated by bumping is large, and after the automotive electronic fans are operated for a long time, the screws for fixing the automotive electronic fans are easy to shake loosely, so that the fans are loosened, normal use of the automotive electronic fans is influenced, the fans cannot normally radiate the water tank, and certain potential safety hazards exist.
Therefore, it is necessary to provide a fast assembly anti-loose electronic fan for automobiles to solve the above problems.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a fast assembly locking take off's automotive electronics fan carries out spacing and chucking to fan housing through setting up activity chucking subassembly to solve the automobile and go for a long time and extremely easily shake the pine with the screw of fixing automotive electronics fan and influence the unable normal radiating problem of carrying out to the water tank of automotive electronics fan.
In order to achieve the above object, the present invention provides the following technical solutions: a fast-assembly anti-loosening automotive electronic fan comprises a base, wherein a fan shell is arranged at the top of the base, a first protection plate is arranged on one side of the fan shell, a second protection plate is arranged on the other side of the fan shell, ventilation holes are formed in one side surfaces of the first protection plate and the second protection plate, connecting components are arranged at two ends of the middle of the first protection plate and the second protection plate, a rotating fan blade is arranged on the inner side of the fan shell, a rotating shaft is fixedly connected to the middle of the rotating fan blade, one end, away from the first protection plate, of the rotating shaft penetrates through the second protection plate and is movably sleeved with the second protection plate, and movable clamping components are arranged at two ends of the outer side of the fan shell;
the two movable clamping components comprise movable clamping rods and fixed magnetic blocks, the two movable clamping rods are respectively positioned at two ends of the top of the base, two sides of the bottom of each movable clamping rod are respectively provided with a limiting lug, the limiting lugs are fixedly connected with the base, a fixed shaft is fixedly connected between the two limiting lugs, the fixed shaft penetrates through the bottom of each movable clamping rod and is movably sleeved with the corresponding movable clamping rod, two sides of the top of each movable clamping rod are respectively provided with a limiting block, the limiting blocks are fixedly connected with the fan shell, one side of each limiting block is provided with a sliding groove, the inner side of each sliding groove is slidably connected with a limiting fixture block, one end of each limiting fixture block, far away from the movable clamping rod, is provided with a T-shaped rod, the T-shaped rod penetrates through the limiting blocks and is fixedly connected with the limiting fixture blocks, one end of the T-shaped rod, close to the limiting fixture block, is provided with a spring, and the fixed clamping rod is positioned at one side of the top of the movable clamping rod, the fixed magnetic block is fixedly connected with the fan shell, one side, far away from the limiting clamping block, of the top of the movable clamping rod is fixedly connected with the connecting magnetic block, and the fixed magnetic block is magnetically connected with the connecting magnetic block.
Preferably, two coupling assembling all includes first screw rod and fixed swivel nut, two first screw rod is located first guard plate one side both ends respectively, two fixed swivel nut is located second guard plate one side both ends respectively, fixed swivel nut and second guard plate fixed connection, fixed swivel nut is close to first screw rod one end and is equipped with fixed lug, fixed lug and the inboard fixed connection of fan housing, first screw rod all runs through first guard plate and fixed lug and with fixed swivel nut threaded connection.
Preferably, the top surface of the base is provided with a limiting square groove, and the bottom of the fan shell is matched with the limiting square groove.
Preferably, one end of the rotating shaft, which is close to the first protection plate, is movably sleeved with a support sleeve, and the bottom of the support sleeve is fixedly connected with the fan shell.
Preferably, one side, far away from the fan shell, of the movable clamping rod is provided with a limiting clamping groove, and the limiting clamping block is matched with the limiting clamping groove.
Preferably, one end of the spring is fixedly connected with the limiting clamping block, and the other end of the spring is fixedly connected with the limiting square block.
Preferably, two coupling assembling all includes spacing swivel nut, two spacing swivel nut is located fan casing inboard both ends respectively, spacing swivel nut and fan casing inboard fixed connection, spacing swivel nut both ends all are equipped with the second screw rod, two the second screw rod runs through first guard plate and second guard plate and spacing swivel nut threaded connection respectively.
The utility model has the advantages that:
the utility model limits and clamps the fan shell by arranging the movable clamping component, firstly, the fan shell is placed in a limit square groove on the base, then the movable clamping rod is rotated around the fixed shaft to be in a vertical state, the movable clamping rod pushes the limit clamping block to move, the limit clamping block extrudes the spring, the spring generates elastic deformation to be compressed, the limit clamping block moves into the sliding groove, the connecting magnetic block at one side of the movable clamping rod is fixed with the fixed magnetic block through magnetic connection, the spring recovers the elastic deformation to push the limit clamping block to move to one side of the movable clamping rod, the limit clamping block is matched with the limit clamping groove of the movable clamping rod, and the fan shell is fixed on the base through the clamping of the movable clamping rod and the limit square block, thereby the utility model has simple and reasonable structure, avoids the problem that the automobile electronic fan can not normally radiate the water tank due to the easy shake loose of the screw for fixing the automobile, the installation of the electronic fan of the automobile is more stable, the use safety of the electronic fan is improved, and the service life of the electronic fan is prolonged.
Drawings
Fig. 1 is a schematic view of the overall structure provided by the present invention;
fig. 2 is a schematic diagram of an explosion structure provided by the present invention;
fig. 3 is a front cross-sectional view provided by the present invention;
FIG. 4 is an enlarged view of the part A of FIG. 2 according to the present invention;
fig. 5 is a schematic structural view of a connection assembly according to embodiment 2 provided by the present invention;
in the figure: the fan comprises a base 1, a fan shell 2, a first protection plate 3, a second protection plate 4, a rotating fan blade 5, a rotating shaft 6, a movable clamping rod 7, a fixed magnetic block 8, a limiting convex block 9, a fixed shaft 10, a limiting square block 11, a sliding groove 12, a limiting clamping block 13, a T-shaped rod 14, a spring 15, a connecting magnetic block 16, a first screw rod 17, a fixed threaded sleeve 18, a fixed convex block 19, a supporting sleeve 20, a limiting threaded sleeve 21 and a second screw rod 22.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example 1:
referring to the attached drawings 1-4, the utility model provides a fast assembly anti-loosening automotive electronic fan, which comprises a base 1, wherein a fan shell 2 is arranged on the top of the base 1, a first protection plate 3 is arranged on one side of the fan shell 2, a second protection plate 4 is arranged on the other side of the fan shell 2, ventilation holes are respectively arranged on one side surfaces of the first protection plate 3 and the second protection plate 4, connecting components are respectively arranged at two middle ends of the first protection plate 3 and the second protection plate 4, a rotating fan blade 5 is arranged on the inner side of the fan shell 2, a rotating shaft 6 is fixedly connected to the middle part of the rotating fan blade 5, one end of the rotating shaft 6, which is far away from the first protection plate 3, penetrates through the second protection plate 4 and is movably sleeved with the second protection plate 4, the rotating shaft 6 penetrates through one end of the second protection plate 4 and is externally connected with a driving device, when the water temperature rises to an upper limit temperature controller to be connected with a power supply, the driving device drives the rotating shaft 6 to rotate, so that the rotating shaft 6 drives the rotating fan blades 5 to rotate for heat dissipation, and both ends of the outer side of the fan shell 2 are provided with movable clamping components;
the two movable clamping components comprise movable clamping rods 7 and fixed magnetic blocks 8, the two movable clamping rods 7 are respectively positioned at two ends of the top of the base 1, limiting convex blocks 9 are respectively arranged at two sides of the bottom of each movable clamping rod 7, each limiting convex block 9 is fixedly connected with the base 1, a fixed shaft 10 is fixedly connected between the two limiting convex blocks 9, each fixed shaft 10 penetrates through the bottom of each movable clamping rod 7 and is movably sleeved with the corresponding movable clamping rod 7, limiting blocks 11 are respectively arranged at two sides of the top of each movable clamping rod 7, each limiting block 11 is fixedly connected with the fan shell 2, a sliding groove 12 is formed in one side of each limiting block 11, a limiting clamping block 13 is slidably connected to the inner side of each sliding groove 12, a T-shaped rod 14 is arranged at one end, far away from the movable clamping rods 7, of each limiting clamping block 13, each T-shaped rod 14 penetrates through each limiting block 11 and is fixedly connected with each limiting clamping block 13, and a spring 15 is arranged at one end, close to each limiting clamping block 13, of each T-shaped rod 14, the fixed magnetic block 8 is located on one side of the top of the movable clamping rod 7, the fixed magnetic block 8 is fixedly connected with the fan shell 2, the side, far away from the limiting clamping block 13, of the top of the movable clamping rod 7 is fixedly connected with the connecting magnetic block 16, and the fixed magnetic block 8 is magnetically connected with the connecting magnetic block 16.
Further, the two connecting assemblies respectively comprise a first screw 17 and fixed threaded sleeves 18, the two first screws 17 are respectively located at two ends of one side of the first protection plate 3, the two fixed threaded sleeves 18 are respectively located at two ends of one side of the second protection plate 4, the fixed threaded sleeves 18 are fixedly connected with the second protection plate 4, one ends, close to the first screws 17, of the fixed threaded sleeves 18 are provided with fixed lugs 19, the fixed lugs 19 are fixedly connected with the inner side of the fan shell 2, the first screws 17 penetrate through the first protection plate 3 and the fixed lugs 19 and are in threaded connection with the fixed threaded sleeves 18, when the fan blades on the inner side of the fan shell 2 are in problem, the two first screws 17 are simultaneously rotated to be respectively separated from the two fixed threaded sleeves 18, and the first protection plate 3 and the second protection plate 4 are taken down to maintain or replace the rotating fan blades 5;
furthermore, a limiting square groove is formed in the surface of the top of the base 1, the bottom of the fan shell 2 is matched with the limiting square groove, the base 1 is fixed on one side of the automobile water tank, and the top of the fan shell 2 is inserted into the inner side of the limiting square groove, so that the fan is fixed more stably;
furthermore, a support sleeve 20 is movably sleeved at one end of the rotating shaft 6 close to the first protection plate 3, the bottom of the support sleeve 20 is fixedly connected with the fan shell 2, and the rotating shaft 6 is supported by the support sleeve 20, so that the rotating shaft 6 drives the rotating fan blades 5 to rotate more stably;
furthermore, a limiting clamping groove is formed in one side, away from the fan shell 2, of the movable clamping rod 7, the limiting clamping block 13 is matched with the limiting clamping groove, the spring 15 recovers elastic deformation to push the limiting clamping block 13 to move towards one side of the movable clamping rod 7, the limiting clamping block 13 is matched with the limiting clamping groove of the movable clamping rod 7, the movable clamping rod 7 is limited and clamped, and the stability of the movable clamping rod 7 is improved;
further, 15 one end of spring and spacing fixture block 13 fixed connection, 15 other end of spring and spacing square 11 fixed connection, when needs are dismantled fan housing 2, pulling T shape pole 14 drives spacing fixture block 13 and slides in spacing draw-in groove, spacing fixture block 13 slides to the sliding tray 12 in from spacing draw-in groove, spacing fixture block 13 gets into the sliding tray 12 completely, spacing fixture block 13 lacks the chucking to activity kelly 7, rotatory activity kelly 7 keeps away from fixed magnetic path 8 after that for fan housing 2 becomes not hard up, convenient to detach gets off.
The utility model discloses a use as follows: when the utility model is used, firstly, the fan shell 2 is placed in the limit square groove on the base 1, then the movable clamping rod 7 is rotated by 90 degrees around the fixed shaft 10, so that the movable clamping rod 7 is in a vertical state, when the top of the movable clamping rod 7 passes between the two limit blocks 11, the connecting magnetic block 16 of the movable clamping rod 7 simultaneously pushes the limit clamping blocks 13 at both sides to move in the two sliding grooves 12 respectively, the limit clamping blocks 13 extrude the spring 15, the spring 15 generates elastic deformation and is compressed, the limit clamping blocks 13 move into the sliding grooves 12, the top of the movable clamping rod 7 completely moves between the two limit blocks 11, the connecting magnetic block 16 at one side between the two limit blocks 11 is fixed with the fixed magnetic block 8 through magnetic connection, meanwhile, the spring 15 recovers the elastic deformation to push the limit clamping blocks 13 to move towards one side of the movable clamping rod 7, the limit clamping blocks 13 are matched with the limit clamping grooves of the movable clamping rod 7, one ends of the two limiting clamping blocks 13, which are far away from the T-shaped rod 14, are contacted with each other in the limiting clamping groove, and are clamped with the limiting block 11 through the movable clamping rod 7, so that the fan shell 2 is fixed on the base 1.
Example 2:
referring to the attached drawing 5, the utility model provides a pair of fast assembly locking car electronic fan who takes off, different with embodiment 1, two coupling assembling all includes spacing swivel nut 21, two spacing swivel nut 21 is located 2 inboard both ends of fan housing respectively, spacing swivel nut 21 and the 2 inboard fixed connection of fan housing, spacing swivel nut 21 both ends all are equipped with second screw rod 22, two second screw rod 22 runs through first guard plate 3 and second guard plate 4 and spacing swivel nut 21 threaded connection respectively.
The using process is as follows: use the utility model discloses the time, set up rotation axis 6 and run through the external drive arrangement of 4 one ends of second guard plate, rise to the upper limit value temperature controller switch-on when the temperature, drive arrangement drives rotation axis 6 rotatory, thereby rotation axis 6 drives the rotatory flabellum 5 rotation and dispels the heat, when 2 inboard rotatory flabellum 5 of fan housing goes wrong, the second screw rod 22 of rotatory first guard plate 3 and 4 both sides of second guard plate simultaneously, because two second screw rods 22 all with spacing swivel nut 21 threaded connection, second screw rod 22 takes place to separate with spacing swivel nut 21, after unscrewing second screw rod 22, take off first guard plate 3 and second guard plate 4, carry out the maintenance or the change of rotatory flabellum 5.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.
Claims (7)
1. The utility model provides an anti-loosening automotive electronics fan of fast assembly, includes base (1), its characterized in that: the fan protection device is characterized in that a fan shell (2) is arranged at the top of the base (1), a first protection plate (3) is arranged on one side of the fan shell (2), a second protection plate (4) is arranged on the other side of the fan shell (2), ventilation holes are formed in one side surfaces of the first protection plate (3) and the second protection plate (4), connecting assemblies are arranged at two ends of the middle of the first protection plate (3) and the second protection plate (4), a rotating fan blade (5) is arranged on the inner side of the fan shell (2), a rotating shaft (6) is fixedly connected to the middle of the rotating fan blade (5), one end, far away from the first protection plate (3), of the rotating shaft (6) penetrates through the second protection plate (4) and is movably sleeved with the second protection plate (4), and movable clamping assemblies are arranged at two ends of the outer side of the fan shell (2);
the two movable clamping components respectively comprise movable clamping rods (7) and fixed magnetic blocks (8), the two movable clamping rods (7) are respectively positioned at two ends of the top of the base (1), limiting convex blocks (9) are respectively arranged at two sides of the bottom of each movable clamping rod (7), each limiting convex block (9) is fixedly connected with the base (1), a fixed shaft (10) is fixedly connected between the two limiting convex blocks (9), each fixed shaft (10) penetrates through the bottom of each movable clamping rod (7) and is movably sleeved with the corresponding movable clamping rod (7), limiting blocks (11) are respectively arranged at two sides of the top of each movable clamping rod (7), each limiting block (11) is fixedly connected with the fan shell (2), a sliding groove (12) is formed in one side of each limiting block (11), a limiting clamping block (13) is slidably connected to the inner side of each sliding groove (12), and a T-shaped rod (14) is arranged at one end, far away from each movable clamping rod (7), of each limiting clamping block (13), t shape pole (14) run through spacing square (11) and spacing fixture block (13) fixed connection, T shape pole (14) are close to spacing fixture block (13) one end and are equipped with spring (15), fixed magnetic path (8) are located activity kelly (7) top one side, fixed magnetic path (8) and fan housing (2) fixed connection, spacing fixture block (13) one side fixed connection magnetic path (16) are kept away from at activity kelly (7) top, fixed magnetic path (8) and connection magnetic path (16) magnetism are connected.
2. The fast-assembling anti-loosening automotive electronic fan as claimed in claim 1, wherein: two coupling assembling all includes first screw rod (17) and fixed swivel nut (18), two first screw rod (17) is located first guard plate (3) one side both ends respectively, two fixed swivel nut (18) is located second guard plate (4) one side both ends respectively, fixed swivel nut (18) and second guard plate (4) fixed connection, fixed swivel nut (18) are close to first screw rod (17) one end and are equipped with fixed lug (19), fixed lug (19) and fan housing (2) inboard fixed connection, first screw rod (17) all run through first guard plate (3) and fixed lug (19) and with fixed swivel nut (18) threaded connection.
3. The fast-assembling anti-loosening automotive electronic fan as claimed in claim 1, wherein: the top surface of the base (1) is provided with a limiting square groove, and the bottom of the fan shell (2) is matched with the limiting square groove.
4. The fast-assembling anti-loosening automotive electronic fan as claimed in claim 1, wherein: the rotating shaft (6) is close to one end of the first protection plate (3) and is movably sleeved with a support sleeve (20), and the bottom of the support sleeve (20) is fixedly connected with the fan shell (2).
5. The fast-assembling anti-loosening automotive electronic fan as claimed in claim 1, wherein: and one side of the movable clamping rod (7) far away from the fan shell (2) is provided with a limiting clamping groove, and the limiting clamping block (13) is matched with the limiting clamping groove.
6. The fast-assembling anti-loosening automotive electronic fan as claimed in claim 1, wherein: one end of the spring (15) is fixedly connected with the limiting clamping block (13), and the other end of the spring (15) is fixedly connected with the limiting square block (11).
7. The fast-assembling anti-loosening automotive electronic fan as claimed in claim 1, wherein: two coupling assembling all includes spacing swivel nut (21), two spacing swivel nut (21) is located fan casing (2) inboard both ends respectively, spacing swivel nut (21) and fan casing (2) inboard fixed connection, spacing swivel nut (21) both ends all are equipped with second screw rod (22), two first guard plate (3) and second guard plate (4) and spacing swivel nut (21) threaded connection are run through respectively in second screw rod (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022299985.6U CN213899410U (en) | 2020-10-16 | 2020-10-16 | Fast assembly anti-loosening automobile electronic fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022299985.6U CN213899410U (en) | 2020-10-16 | 2020-10-16 | Fast assembly anti-loosening automobile electronic fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213899410U true CN213899410U (en) | 2021-08-06 |
Family
ID=77113069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022299985.6U Active CN213899410U (en) | 2020-10-16 | 2020-10-16 | Fast assembly anti-loosening automobile electronic fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213899410U (en) |
-
2020
- 2020-10-16 CN CN202022299985.6U patent/CN213899410U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230911 Address after: 224000 WANYING Town Industrial Park, Dafeng District, Yancheng City, Jiangsu Province Patentee after: Jiangsu New Element Textile Technology Co.,Ltd. Address before: 212300 Dianxian Industrial Park, Danyang City, Zhenjiang City, Jiangsu Province Patentee before: JIANGSU XINTONG AUTO PARTS CO.,LTD. |
|
| TR01 | Transfer of patent right |