CN210087468U - Fixing device for automobile cooling fan - Google Patents
Fixing device for automobile cooling fan Download PDFInfo
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- CN210087468U CN210087468U CN201920672907.0U CN201920672907U CN210087468U CN 210087468 U CN210087468 U CN 210087468U CN 201920672907 U CN201920672907 U CN 201920672907U CN 210087468 U CN210087468 U CN 210087468U
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- cooling fan
- opening
- frame
- fixing
- compression spring
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Abstract
The utility model discloses a fixing device for automobile cooling fan, include the bottom plate and install the apron at the bottom plate top, control mechanism is installed to bottom plate one side, control mechanism one side is seted up flutedly, first opening has been seted up to bottom plate top intermediate position, first opening both sides are provided with the fixed block, the notch has been seted up to the fixed block intermediate position, the fixed block both sides are provided with the screw. The utility model discloses a control mechanism, make the apron can open, the cooling fan that will need to fix is put on the fixed block, it is fixed with the bottom plate to make the apron through control mechanism, and then make stopper compression first compression spring and montant run through the spacing pore pair cooling fan of cooling fan frame and fix, and then make cooling fan more stable when using, when the inspection need be dismantled simultaneously, only need to open the apron through control mechanism and can take out cooling fan, make the dismantlement of device more convenient, and then accelerate work efficiency.
Description
Technical Field
The utility model relates to an automobile parts technical field specifically is a fixing device for car cooling fan.
Background
With the continuous development of the times and the continuous progress of the technological level, automobiles become an important vehicle in daily life of people, as the core engine of the automobiles, the heat dissipation treatment is needed when the automobiles run so as to facilitate the better work of the engines.
However, the conventional fixing device for the cooling fan of the automobile has the following disadvantages:
1. the existing fixing device for the cooling fan of the automobile is mainly characterized in that the cooling fan is directly installed in the fixing device through the bolt, the cooling fan in the fixing device is not firmly fixed possibly due to looseness of the bolt in the long-time use process of the installing mode, and then the cooling fan is possibly damaged.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fixing device for automobile cooling fan solves current automobile cooling fan fixing device and directly passes through the bolt with cooling fan and installs the problem that probably leads to the cooling fan to fix not firm in fixing device is inside, has solved the difficult problem of dismantling of cooling fan simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: a fixing device for an automobile cooling fan comprises a bottom plate and a cover plate arranged on the top of the bottom plate, wherein a control mechanism is arranged on one side of the bottom plate, a groove is formed in one side of the control mechanism, a first opening is formed in the middle position of the top of the bottom plate, fixing blocks are arranged on two sides of the first opening, a notch is formed in the middle position of each fixing block, screw holes are formed in two sides of each fixing block, a second opening is formed in the middle position of the bottom of the cover plate, fixing rods are arranged on two sides of the second opening, a first compression spring is arranged on the outer side of each fixing rod, a limiting block is fixedly connected to the bottom of the first compression spring and sleeved outside the fixing rods, a cooling fan assembly is arranged between the limiting block and the fixing blocks through the fixing rods, the upper part of the bottom of the vertical rod is provided with a through hole.
Preferably, control mechanism includes frame, pull rod, second compression spring, slide bar and limiting plate, the frame is installed inside bottom plate one side, the opening has been seted up to frame one side, the slide bar passes one side of the frame that the opening corresponds, slide bar one side and pull rod fixed connection, second compression spring sets up in the slide bar outside, second compression spring sets up inside the frame, second compression spring opposite side and limiting plate fixed connection, limiting plate and open position parallel and level, the through-hole inner wall that the opening was seted up with montant bottom position on the upper side contacts is passed to the slide bar opposite side.
Preferably, the cooling fan assembly is composed of a fan frame, fan blades and a fixing frame, the fixing frame is arranged inside the fan frame, and the fan blades are fixedly connected with the fixing frame.
Preferably, the outer side of the fan frame is uniformly provided with a limiting hole, and the fixing rod penetrates through the limiting hole to be in contact with the inside of the notch of the fixing block.
Preferably, a plurality of vent holes are formed in the first opening and the second opening, and dust screens are arranged on one sides of the vent holes.
Preferably, the dustproof net is made of polyethylene materials with antistatic performance, and the aperture of the meshes of the dustproof net is smaller than 0.05 mm.
The utility model provides a fixing device for automobile cooling fan possesses following beneficial effect:
(1) the utility model discloses a set up the recess, the fixed block, the dead lever, first compression spring, the stopper, montant and control mechanism, through control mechanism, make the apron open, the cooling fan that will need to fix is put on the fixed block, it is fixed with the bottom plate to make the apron through control mechanism, and then make the spacing pore pair cooling fan that stopper compression first compression spring and montant run through the cooling fan frame fix, and then make cooling fan more stable when using, when the inspection need be dismantled simultaneously, only need to open the apron through control mechanism and can take out cooling fan, make the dismantlement of device more convenient, and then accelerate work efficiency.
(2) The utility model discloses a set up first opening, second opening, air vent and dust screen, make the ventilation performance of device better through the air vent, pass through the dust screen simultaneously for the device can not influence the ventilation effect of device because of the entering of dust when using, and then further strengthens the ventilation performance of device.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is an enlarged view of the structure at a in fig. 1 of the present invention;
fig. 3 is a schematic structural diagram of the cooling fan assembly of the present invention.
In the figure: 1. a base plate; 2. a cover plate; 3. a groove; 4. a first opening; 5. a fixed block; 6. a screw hole; 7. a second opening; 8. fixing the rod; 9. a first compression spring; 10. a limiting block; 11. a vertical rod; 12. an outer frame; 13. a pull rod; 14. a second compression spring; 15. a slide bar; 16. a limiting plate; 17. a fan frame; 18. a fan blade; 19. a fixed mount; 20. a limiting hole; 21. a vent hole; 22. a dust screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-3, the utility model provides a technical solution: a fixing device for an automobile cooling fan comprises a bottom plate 1 and a cover plate 2 installed on the top of the bottom plate 1, wherein a control mechanism is installed on one side of the bottom plate 1, a groove 3 is formed in one side of the control mechanism, a first opening 4 is formed in the middle position of the top of the bottom plate 1, fixing blocks 5 are arranged on two sides of the first opening 4, a notch is formed in the middle position of each fixing block 5, screw holes 6 are formed in two sides of each fixing block 5, a second opening 7 is formed in the middle position of the bottom of the cover plate 2, fixing rods 8 are arranged on two sides of each second opening 7, a first compression spring 9 is arranged on the outer side of each fixing rod 8, a limiting block 10 is fixedly connected to the bottom of each first compression spring 9, the limiting block 10 is sleeved on the outer side of each fixing rod 8, a cooling fan assembly is installed between each, the bottom of the vertical rod 11 is in contact with the inner wall of the groove 3, and a through hole is formed in the upper position of the bottom of the vertical rod 11, so that the vertical rod 11 can be conveniently fixed; the control mechanism comprises an outer frame 12, a pull rod 13, a second compression spring 14, a sliding rod 15 and a limiting plate 16, wherein the outer frame 12 is arranged inside one side of the bottom plate 1, an opening is formed in one side of the outer frame 12, the sliding rod 15 penetrates through one side of the outer frame 12 corresponding to the opening, one side of the sliding rod 15 is fixedly connected with the pull rod 13, the second compression spring 14 is arranged outside the sliding rod 15, the second compression spring 14 is arranged inside the outer frame 12, the other side of the second compression spring 14 is fixedly connected with the limiting plate 16, the limiting plate 16 is parallel to the opening position, the other side of the sliding rod 15 penetrates through the opening to be in contact with the inner wall of a through hole formed in the upper position of the bottom of the vertical rod 11, when the device needs to be opened, only the pull rod 13 needs to be pulled to enable the vertical rod 11 of the cover plate 2 to leave the groove 3, and when, meanwhile, the pull rod 13 is loosened, and the device is closed and fixed under the action of the elastic force of the second compression spring 14, so that the device is more convenient to use; the cooling fan assembly consists of a fan frame 17, fan blades 18 and a fixed frame 19, the fixed frame 19 is arranged in the fan frame 17, and the fan blades 18 are fixedly connected with the fixed frame 19; limiting holes 20 are uniformly formed in the outer side of the fan frame 17, the fixing rod 8 penetrates through the limiting holes 20 to be in contact with the inner portion of the notch of the fixing block 5, and the cooling fan is more stable in fixing through the arrangement of the limiting holes 20; a plurality of vent holes 21 are formed in the first opening 4 and the second opening 7, dust screens 22 are arranged on one sides of the vent holes 21, and the vent holes 21 and the dust screens 22 are arranged, so that the air permeability of the device is better; the dust screen 22 is made of polyethylene material with antistatic property, the aperture of the meshes of the dust screen 22 is smaller than 0.05mm, and the polyethylene material with antistatic property is adopted to reduce dust which can be adsorbed on the surface of the dust screen 22, so that the ventilation performance of the device is further enhanced.
The working principle is as follows: when the device is used, the pull rod 13 is pulled, the pull rod 13 drives the sliding rod 15 to move, the limiting plate 16 compresses the second compression spring 14, the sliding rod 15 is far away from the inner wall of the through hole formed in the upper position of the bottom of the vertical rod 11, the cover plate 2 is further lifted, the cooling fan is placed at the top of the fixed block 5, the rear cover plate 2 is placed, at the same time, the fixed rod 8 penetrates through the limiting hole 20 on the outer side of the fan frame 17 to be in contact with the inner wall of the notch at the center of the fixed block 6, the limiting block 10 fixes the cooling fan by compressing the first compression spring 9, the cooling fan is fixed by the elasticity of the fixed rod 8 and the first compression spring 9 to the limiting block 10, the cooling fan is further stable when the cooling fan is used, when the cooling fan is taken out and needs to be maintained, only the pull rod 13 is pulled, so that the cover plate 2 is lifted, the device is more convenient to disassemble, and the working efficiency is further accelerated.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A fixing device for an automobile cooling fan comprises a bottom plate (1) and a cover plate (2) arranged on the top of the bottom plate (1), and is characterized in that: a control mechanism is installed on one side of the bottom plate (1), a groove (3) is formed in one side of the control mechanism, a first opening (4) is formed in the middle position of the top of the bottom plate (1), fixed blocks (5) are arranged on two sides of the first opening (4), a notch is formed in the middle position of each fixed block (5), screw holes (6) are formed in two sides of each fixed block (5), a second opening (7) is formed in the middle position of the bottom of the cover plate (2), fixing rods (8) are arranged on two sides of each second opening (7), a first compression spring (9) is arranged on the outer side of each fixing rod (8), a limiting block (10) is fixedly connected to the bottom of each first compression spring (9), each limiting block (10) is sleeved on the outer side of each fixing rod (8), and a cooling fan assembly is installed between each limiting block (10, the novel cover plate is characterized in that a vertical rod (11) is fixedly mounted on one side of the cover plate (2), the bottom of the vertical rod (11) is in contact with the inner wall of the groove (3), and a through hole is formed in the upper position of the bottom of the vertical rod (11).
2. A fixing device for a cooling fan of an automobile according to claim 1, wherein: control mechanism includes frame (12), pull rod (13), second compression spring (14), slide bar (15) and limiting plate (16), install inside bottom plate (1) one side frame (12), the opening has been seted up to frame (12) one side, slide bar (15) pass one side of the frame (12) that the opening corresponds, slide bar (15) one side and pull rod (13) fixed connection, second compression spring (14) set up in the slide bar (15) outside, second compression spring (14) set up inside frame (12), second compression spring (14) opposite side and limiting plate (16) fixed connection, limiting plate (16) and opening position parallel and level, slide bar (15) opposite side passes the opening and contacts with the through-hole inner wall that montant (11) bottom position was seted up on the upper side.
3. A fixing device for a cooling fan of an automobile according to claim 1, wherein: the cooling fan assembly is composed of a fan frame (17), fan blades (18) and a fixing frame (19), the fixing frame (19) is arranged inside the fan frame (17), and the fan blades (18) are fixedly connected with the fixing frame (19).
4. A fixing device for a cooling fan of an automobile according to claim 3, wherein: spacing holes (20) are evenly formed in the outer side of the fan frame (17), and the fixing rod (8) penetrates through the spacing holes (20) to be in contact with the inside of the notch of the fixing block (5).
5. A fixing device for a cooling fan of an automobile according to claim 1, wherein: a plurality of vent holes (21) are formed in the first opening (4) and the second opening (7), and dust screens (22) are arranged on one sides of the vent holes (21).
6. A fixing device for a cooling fan of an automobile according to claim 5, wherein: the dustproof net (22) is made of polyethylene materials with antistatic performance, and the aperture of meshes of the dustproof net (22) is smaller than 0.05 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920672907.0U CN210087468U (en) | 2019-05-13 | 2019-05-13 | Fixing device for automobile cooling fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920672907.0U CN210087468U (en) | 2019-05-13 | 2019-05-13 | Fixing device for automobile cooling fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210087468U true CN210087468U (en) | 2020-02-18 |
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ID=69477871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920672907.0U Active CN210087468U (en) | 2019-05-13 | 2019-05-13 | Fixing device for automobile cooling fan |
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| Country | Link |
|---|---|
| CN (1) | CN210087468U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112228215A (en) * | 2020-10-26 | 2021-01-15 | 吴国平 | Intelligent engine structure |
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2019
- 2019-05-13 CN CN201920672907.0U patent/CN210087468U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112228215A (en) * | 2020-10-26 | 2021-01-15 | 吴国平 | Intelligent engine structure |
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