CN220185219U

CN220185219U - But quick assembly disassembly's electronic fan for car

Info

Publication number: CN220185219U
Application number: CN202321057341.3U
Authority: CN
Inventors: 孙鑫祥; 殷玉峰
Original assignee: Jiangsu Xintong Auto Parts Co ltd
Current assignee: Jiangsu Xintong Auto Parts Co ltd
Priority date: 2023-05-06
Filing date: 2023-05-06
Publication date: 2023-12-15
Anticipated expiration: 2033-05-06

Abstract

The utility model provides an electronic fan capable of being quickly disassembled and assembled for an automobile, which comprises a mounting plate and a frame, wherein limiting groove plates are fixed on the outer wall of the mounting plate, the number of the limiting groove plates is two, positioning assemblies are arranged in the two limiting groove plates, and the number of the positioning assemblies is four. According to the electronic fan capable of being quickly disassembled and assembled, the frame and the clamping blocks are calibrated, the positioning grooves are sequentially contacted with the braking blocks during calibration, then the spring compression control braking blocks are pushed by force to enter the positioning grooves, so that installation and positioning are completed, the triangular braking blocks are adopted for limiting installation, the fan can be quickly disassembled, the clamping blocks can be freely selected and matched according to the size of the fan, the conical clamping sleeve is enabled to move inwards by rotating the spiral ring, so that the fan blades are clamped and installed by shrinkage, and the fan blades with different sizes can be quickly disassembled and assembled by a user through the design.

Description

But quick assembly disassembly's electronic fan for car

Technical Field

The utility model relates to the technical field of automobile electronic fans, in particular to an electronic fan capable of being quickly assembled and disassembled for an automobile.

Background

The electronic fan of the automobile mainly dissipates heat of an engine, when engine cooling liquid reaches a specified temperature, the engine controls the electronic fan to work, the air speed is generally divided into low-grade air speed and high-grade air speed, and when some automobile air conditioners are started, the electronic fan can run at a low speed to ensure the heat dissipation and refrigeration effect of an air conditioning system.

The electronic fan of the general automobile is arranged behind the water tank, and is mainly started when the engine needs to be cooled, so that the energy loss of the engine is reduced as much as possible, and along with the development of modern science and technology, the electronic fan of the automobile is more and more diversified and compatible.

The existing automobile electronic fans on the market exist in working and use, the traditional technology is installed by bolts, so that users cannot conveniently and quickly disassemble and assemble the electronic fans according to different requirements, and the traditional technology is very tedious to disassemble when the fan blades are maintained and checked.

Therefore, it is necessary to provide an electronic fan capable of being quickly assembled and disassembled for an automobile to solve the above technical problems.

Disclosure of Invention

The utility model provides an electronic fan capable of being quickly disassembled and assembled for an automobile, which solves the problems that the traditional technology is mostly installed by bolts, so that a user cannot conveniently and quickly disassemble and assemble the electronic fan and the traditional technology is inconvenient to assemble and match according to different requirements, and the traditional technology is very complicated to disassemble when the fan blades are maintained and inspected.

In order to solve the technical problems, the electronic fan capable of being quickly disassembled and assembled for the automobile comprises a mounting plate and a frame, wherein limiting groove plates are fixed on the outer wall of the mounting plate, the number of the limiting groove plates is two, positioning assemblies are arranged in the two limiting groove plates, the number of the positioning assemblies is four, the fan assemblies are arranged in the frame, the positioning assemblies comprise clamping blocks which are slidably connected to the inner wall of the limiting groove plates, the limiting plate and a connecting plate are respectively fixed in the clamping blocks, a slide rod is slidably connected in the connecting plate, a brake block is fixedly connected to the top of the slide rod, a spring is sleeved on the outer wall of the slide rod, a fastening bolt is connected to the inner threads of the limiting plate, and a positioning groove matched with the brake block is formed in the outer wall of the frame.

Preferably, the upper end and the lower end of the spring are fixedly connected with the bottom of the brake block and the top of the connecting plate.

Preferably, the cross section of the brake block is in a triangular structure, and an elastic reset structure is formed between the brake block and the connecting plate through a spring.

Preferably, the fan assembly comprises a back plate fixedly connected to the outer wall of the frame, the inner wall of the frame is fixedly connected with a positioning plate, a servo motor is fixedly arranged on the outer wall of the positioning plate through bolts, and an installation assembly is arranged outside the servo motor.

Preferably, the installation component includes the pivot of keyway connection in servo motor output shaft, the outer end of pivot is fixed with the screwed pipe, the inside of screwed pipe is equipped with the cutting ferrule, a plurality of notches have been seted up to the outer wall of cutting ferrule, the outer wall threaded connection of screwed pipe has the spiro ring, the inside of spiro ring is equipped with the flabellum.

Preferably, the notches are distributed in an equidistant annular mode on the axis of the cutting sleeve, and the section of the cutting sleeve is of a conical structure.

Compared with the related art, the electronic fan capable of being quickly disassembled and assembled for the automobile has the following beneficial effects:

the device is designed with a positioning component, a frame and a clamping block are calibrated, a positioning groove is sequentially contacted with the braking block during calibration, then a spring is pushed by force to compress and control the braking block to enter the positioning groove, so that the installation and positioning are completed, the triangular braking block is adopted for limiting installation, the fan can be rapidly disassembled, the clamping block can be freely selected and matched according to the size of the fan, an installation component is further designed, the conical clamping sleeve is rotated to move inwards by a spiral ring, so that the fan blade is clamped and installed by shrinkage, and the fan blade with different sizes can be rapidly disassembled and assembled by a user through the design.

Drawings

FIG. 1 is a schematic diagram of an electronic fan capable of being quickly assembled and disassembled for an automobile according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic view of the back structure shown in FIG. 1;

FIG. 3 is a schematic cross-sectional view of the positioning assembly of FIG. 1;

fig. 4 is a schematic view of the mounting assembly of fig. 1 in a disassembled configuration.

Reference numerals in the drawings: 1. a mounting plate; 2. limiting groove plates; 3. a positioning assembly; 31. a clamping block; 32. a limiting plate; 33. a splice plate; 34. a slide bar; 35. a brake block; 36. a spring; 37. a fastening bolt; 4. a frame; 5. a fan assembly; 51. a back plate; 52. a positioning plate; 53. a servo motor; 6. a mounting assembly; 61. a rotating shaft; 62. a solenoid; 63. a cutting sleeve; 64. a notch; 65. a spiro ring; 67. a fan blade; 7. and a positioning groove.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1 to 4 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of an electronic fan capable of being quickly assembled and disassembled for an automobile according to the present utility model; FIG. 2 is a schematic view of the back structure shown in FIG. 1; FIG. 3 is a schematic cross-sectional view of the positioning assembly of FIG. 1; fig. 4 is a schematic view of the mounting assembly of fig. 1 in a disassembled configuration. The utility model provides an but quick assembly disassembly's electronic fan for car, including mounting panel 1 and frame 4, mounting panel 1's outer wall is fixed with spacing frid 2, and the quantity of spacing frid 2 is two, two internally mounted of spacing frid 2 have locating component 3, and locating component 3's quantity is four, frame 4's internally mounted has fan component 5, locating component 3 is including sliding connection in the fixture block 31 of spacing frid 2 inner wall, fixture block 31's inside is fixed with limiting plate 32 and joint board 33 respectively, joint board 33's inside sliding connection has slide bar 34, slide bar 34's top fixedly connected with brake shoe 35, slide bar 34's outer wall cover is equipped with spring 36, locating slot 7 with brake shoe 35 looks adaptation has been seted up to the inside threaded connection of limiting plate 32 to the outer wall of frame 4.

The upper and lower both ends of spring 36 all with the bottom of brake block 35 and the top fixed connection of linking board 33, frame 4 and fixture block 31 proofread, make constant head tank 7 in proper order with brake block 35 contact during the proofreading, then force promotes and makes spring 36 compression control brake block 35 enter into in the constant head tank 7, just so install the location and accomplish, adopt triangular brake block 35 to carry out spacing installation, can realize dismantling the fan fast like this to can also the size of fan come the free choice collocation to fixture block 31.

The cross section of the brake block 35 is in a triangle structure, and the brake block 35 forms an elastic reset structure with the engagement plate 33 through a spring 36.

The fan assembly 5 comprises a back plate 51 fixedly connected to the outer wall of the frame 4, a positioning plate 52 is fixedly connected to the inner wall of the frame 4, a servo motor 53 is fixedly mounted on the outer wall of the positioning plate 52 through bolts, and a mounting assembly 6 is mounted on the outer portion of the servo motor 53.

The installation component 6 includes the pivot 61 of keyway connection in servo motor 53 output shaft, and the outer end of pivot 61 is fixed with solenoid 62, and the inside of solenoid 62 is equipped with cutting ferrule 63, and a plurality of notches 64 have been seted up to the outer wall of cutting ferrule 63, and the outer wall threaded connection of solenoid 62 has spiro ring 65, and the inside of spiro ring 65 is equipped with flabellum 67.

The equidistant annular distribution of a plurality of notch 64 all about the axle center department of cutting ferrule 63, and the cross-section of cutting ferrule 63 is the toper structure, thereby rotatory spiro 65 makes conical cutting ferrule 63 inwards remove and makes the shrink carry out the centre gripping installation to flabellum 67, and such design is convenient for the user quick to not the flabellum 67 of equidimension disassemble the equipment.

The utility model provides an electronic fan capable of being quickly disassembled and assembled for an automobile, which has the following working principle:

the first step: firstly, a user needs to install the fan blade 67 before using, during installation, the user needs to insert the clamping sleeve 63 into the spiral tube 62, then make contact between the spiral ring 65 and the spiral tube 62 in advance, then insert the fan blade 67 into the clamping sleeve 63, and after insertion, the user needs to rotate the spiral ring 65 to enable the conical clamping sleeve 63 to move inwards so as to shrink to clamp and install the fan blade 67.

And a second step of: then the user needs to assemble backplate 51 and frame 4 through rotatory bolt, the user needs to install frame 4 after the equipment is accomplished, the user inserts fixture block 31 in proper order in two spacing frid 2 during the installation, after inserting to accomplish to carry out the proofreading with fixture block 31 frame 4, make constant head tank 7 contact with brake block 35 in proper order during the proofreading, then make spring 36 compression control brake block 35 enter into in the constant head tank 7 with the power promotion, just so install the location completion, if need to fasten, the user then can rotate fastening bolt 37 and make slide bar 34 upwards move and accomplish the atress clamp tightly.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides an but quick assembly disassembly's electronic fan for car, includes mounting panel (1) and frame (4), its characterized in that: the utility model discloses a mounting panel, including mounting panel (1), mounting panel, locating component (3) are installed in the internally mounted of mounting panel (1), locating component (3) are installed in the internally mounted of locating panel (2), locating component (3) are four, fan subassembly (5) are installed in the internally mounted of frame (4), locating component (3) are including sliding connection in fixture block (31) of locating panel (2) inner wall, the inside of fixture block (31) is fixed with limiting plate (32) and linking board (33) respectively, the inside sliding connection of linking board (33) has slide bar (34), the top fixedly connected with brake block (35) of slide bar (34), the outer wall cover of slide bar (34) is equipped with spring (36), inside threaded connection of limiting plate (32) has fastening bolt (37), the constant head tank (7) with brake block (35) looks adaptation are seted up to the outer wall of frame (4).

2. The electronic fan capable of being quickly disassembled and assembled for the automobile according to claim 1, wherein the upper end and the lower end of the spring (36) are fixedly connected with the bottom of the brake block (35) and the top of the connecting plate (33).

3. The electronic fan capable of being quickly assembled and disassembled for the automobile according to claim 2, wherein the cross section of the brake block (35) is of a triangle structure, and the brake block (35) forms an elastic reset structure with the connecting plate (33) through a spring (36).

4. A quickly detachable electronic fan for a vehicle according to claim 3, characterized in that the fan assembly (5) comprises a back plate (51) fixedly connected to the outer wall of the frame (4), the inner wall of the frame (4) is fixedly connected with a positioning plate (52), the outer wall of the positioning plate (52) is fixedly provided with a servo motor (53) through bolts, and the outer part of the servo motor (53) is provided with a mounting assembly (6).

5. The electronic fan capable of being quickly disassembled and assembled for the automobile according to claim 4, wherein the mounting assembly (6) comprises a rotating shaft (61) connected to an output shaft of the servo motor (53) through a key groove, a screw tube (62) is fixed at the outer end of the rotating shaft (61), a clamping sleeve (63) is arranged in the screw tube (62), a plurality of notches (64) are formed in the outer wall of the clamping sleeve (63), a spiral ring (65) is connected to the outer wall of the screw tube (62) through threads, and fan blades (67) are arranged in the spiral ring (65).

6. The electronic fan capable of being quickly disassembled and assembled for the automobile according to claim 5, wherein a plurality of notches (64) are distributed in an equidistant annular mode on the axis of the clamping sleeve (63), and the cross section of the clamping sleeve (63) is in a conical structure.