CN215068112U

CN215068112U - Fan dismounting assembly mounted in case

Info

Publication number: CN215068112U
Application number: CN202121183453.4U
Authority: CN
Inventors: 不公告发明人
Original assignee: Shenzhen Jiemicrochip Technology Co ltd
Current assignee: Shenzhen Jiemicrochip Technology Co ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2021-12-07
Anticipated expiration: 2031-05-31

Abstract

The utility model discloses an install fan dismouting subassembly in quick-witted incasement belongs to quick-witted case technical field, the load simulator comprises a case, quick-witted incasement portion diapire all is provided with a set of horizontal fixed slide rail with the roof center, and is two sets of the inside two sets of solid fixed sliding blocks of equal lateral sliding connection of solid fixed slide rail, left part the first division board of fixed connection between the solid fixed sliding block, right part fixed connection second division board between the solid fixed sliding block, the equal fixed connection a set of spacing slide rail in the below outside in the wall of the left and right sides of machine incasement portion. The utility model discloses an installation radiator fan in the quick-witted incasement utilizes two sets of first knobs to drive the rotation of the drive external screw thread section of thick bamboo of installing additional on two sets of actuating levers, drives the vice horizontal translation of nut of having connected first division board and second division board respectively, makes two sets of division boards horizontal adjustment position at will, and the area that forms between two sets of division boards and the quick-witted incasement wall can be adjusted at will, and the radiator fan of the not unidimensional of easy to assemble multiunit reduces the limitation of installation.

Description

Fan dismounting assembly mounted in case

Technical Field

The utility model belongs to the technical field of quick-witted case, especially, relate to an install fan dismouting subassembly in quick-witted incasement.

Background

The working principle of the cooling fan is realized according to energy conversion, namely: electric energy → electromagnetic energy → mechanical energy → kinetic energy, the circuit principle is generally divided into various forms, the performance of the fan will be different due to different circuits, the technology and performance of the heat dissipation fan have reached the mature stage, and new technologies are continuously developed. The size of the fan is from 8mm to 280mm, the voltage is 5V, 12V, 24V, 48V, 110V, 220V and 380V, and the shape is square, round, olive-shaped and the like.

Sometimes a set of heat dissipation equipment can't satisfy the heat dissipation requirement of part operation machine case high load operation, just need increase multiunit heat dissipation equipment, but reciprocal anchorage just needs more butt joint structure between the multiunit heat dissipation equipment, and is inconvenient, and because the complexity of structure, can't realize quick dismantlement and installation, the installation is assisted only to the radiator fan that general supplementary mounting structure corresponds specific dimensions, has the limitation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a fan dismounting assembly arranged in a machine case.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a fan dismounting assembly arranged in a machine case comprises the machine case, wherein a group of transverse fixed slide rails are arranged at the center of the bottom wall and the top wall in the machine case, two groups of fixed slide rails are transversely and slidably connected with two groups of fixed slide blocks, a first partition plate is fixedly connected between the left fixed slide blocks, a second partition plate is fixedly connected between the right fixed slide blocks, a group of limit slide rails are fixedly connected at the lower outer sides of the left and right side walls in the machine case, a group of butt joint slide blocks are respectively and transversely and slidably connected in the two groups of limit slide rails, sealing covers are fixedly connected at the outer side ends of the two groups of butt joint slide blocks, a transverse butt joint groove is arranged in the butt joint slide blocks at the right side, a fixed nut seat is fixedly connected at the lower outer side in the right side wall of the machine case, a fixed bolt is connected in a threaded manner in the fixed nut seat, and a second knob is fixedly connected at the right side end of the fixed bolt, the left end of the fixing bolt is fixedly connected with a connecting rod, the connecting rod is connected with a right butt joint sliding block in a sliding manner through a butt joint groove, the left end of the connecting rod is fixedly connected with a clamping block, two sets of auxiliary bearing seats are fixedly connected with the upper middle part of the left side wall in the case, two sets of main bearings are fixedly connected between the left auxiliary bearing seat and the main bearings, two sets of driving rods are respectively connected with the case in a rotating manner through one set of auxiliary bearing seats and the main bearings, the right part of the upper part of the driving rod is fixedly connected with a driving external thread cylinder, the upper part of the first partition plate is fixedly connected with one set of sliding blocks, the driving rod at the upper part is transversely connected with the one set of sliding blocks in a sliding manner, the middle upper part of the second partition plate is fixedly connected with one set of nut pairs, the driving external thread cylinder at the upper part is in threaded connection with the one set of nut pairs, the driving rod at the lower part is fixedly connected with the other set of driving external thread cylinder, the middle lower part of the first partition plate is fixedly connected with another group of nuts, the second group of driving external thread cylinders is in threaded connection with a second group of nuts, the middle upper part of the second partition plate is fixedly connected with another group of sliding blocks, the lower part of the driving rod is in transverse sliding connection with the second group of sliding blocks, and the right side ends of the two groups of driving rods are fixedly connected with a group of first knobs.

As a further description of the above technical solution:

the left side wall of the case is provided with a heat dissipation window, and the heat dissipation window transversely penetrates through the left side wall of the case.

As a further description of the above technical solution:

and the left side and the right side of the fixed slide rail are fixedly connected with a group of limiting blocks.

As a further description of the above technical solution:

the connecting rod transversely penetrates through the right side wall of the case and is rotatably connected with the case.

As a further description of the above technical solution:

and the sliding block and the nut pair transversely penetrate through the first partition plate.

As a further description of the above technical solution:

and the right part is characterized in that the sliding block and the nut pair transversely penetrate through the second separation plate.

As a further description of the above technical solution:

and the two groups of driving rods respectively transversely penetrate through a group of sliding blocks.

As a further description of the above technical solution:

and the two groups of driving rods respectively transversely penetrate through the nut pairs.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first through the position of installing radiator fan with quick-witted case welding in needs, install the second knob on quick-witted case right side additional through manual rotation, the second knob makes fixing bolt under the fixation nut's that installs additional effect, begin to the translation of quick-witted case direction, fixing bolt drives the connecting rod and moves to quick-witted incasement side together, the fixture block of connecting rod medial extremity is under the drive of connecting rod, the butt joint slider separation of installing additional with sealed lid right side, the in close contact with of butt joint slider with quick-witted incasement wall has been loosened, at this moment only need take out sealed lid, can install into quick-witted incasement with the fan, through the spacing slide rail butt joint of following butt joint slider and quick-witted case with sealed lid again, reverse rotation second knob, make the inseparable and butt joint slider of the fixture block of installing additional be connected, make the inseparable lid of sealed lid on quick-witted case, realize the ability of quick dismantlement and installation.

2. The utility model discloses in, through rotatory two sets of first knobs of installing additional, two sets of first knobs drive the fixed actuating lever of inboard end respectively and rotate, the rotation of the drive external screw thread section of thick bamboo of installing additional on two sets of actuating levers, the vice horizontal translation of nut of having connected first division board and second division board is driven respectively, make two sets of division boards can horizontal adjustment position at will, the area that forms between two sets of division boards and the quick-witted incasement wall can be adjusted at will, the not unidimensional radiator fan of easy to assemble multiunit reduces the limitation of installation.

Drawings

Fig. 1 is an isometric view of a fan mounting/dismounting assembly installed in a chassis according to the present invention;

fig. 2 is a side view of a fan dismounting assembly installed in a chassis according to the present invention;

fig. 3 is a schematic front view of a fan dismounting assembly installed in a chassis according to the present invention;

fig. 4 is an enlarged schematic view of a portion a of fig. 3.

Illustration of the drawings:

1. a chassis; 2. a sealing cover; 3. a heat dissipation window; 4. a drive rod; 5. a sub-bearing seat; 6. a first partition plate; 7. a limiting slide rail; 8. butting the sliding blocks; 9. a limiting block; 10. fixing the slide rail; 11. fixing the sliding block; 12. a slider; 13. a nut pair; 14. a first knob; 15. a main bearing; 16. driving the externally threaded barrel; 17. a second partition plate; 18. fixing the bolt; 19. a clamping block; 20. a butt joint groove; 21. a connecting rod; 22. a second knob; 23. and fixing the nut seat.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a fan dismounting assembly arranged in a case comprises a case 1, wherein a group of transverse fixed slide rails 10 are arranged at the centers of the bottom wall and the top wall in the case 1, two groups of fixed slide rails 10 are transversely connected with two groups of fixed slide blocks 11 in a sliding manner, a first separation plate 6 is fixedly connected between the left fixed slide blocks 11, a second separation plate 17 is fixedly connected between the right fixed slide blocks 11, a group of limit slide rails 7 are fixedly connected at the middle lower outer sides of the left and right side walls in the case 1, a group of butt joint slide blocks 8 are respectively and transversely connected in the two groups of limit slide rails 7, sealing covers 2 are respectively and fixedly connected at the outer side ends of the two groups of butt joint slide blocks 8, a transverse butt joint groove 20 is arranged in the right butt joint slide block 8, a fixed nut seat 23 is fixedly connected at the middle lower outer side of the right side wall of the case 1, a fixed bolt 18 is connected in the fixed nut seat 23 in a threaded manner, and a second knob 22 is fixedly connected at the right side of the end of the fixed bolt 18, a connecting rod 21 is fixedly connected with the left end of a fixing bolt 18, the connecting rod 21 is connected with a right butt joint sliding block 8 in a sliding manner through a butt joint groove 20, a clamping block 19 is fixedly connected with the left end of the connecting rod 21, two sets of auxiliary bearing seats 5 are fixedly connected with the upper middle part of the left side wall in the case 1, two sets of main bearings 15 are fixedly connected with the upper middle part of the right side wall of the case 1, a set of driving rods 4 are fixedly connected between the left auxiliary bearing seats 5 and the main bearings 15, the two sets of driving rods 4 are respectively connected with the case 1 in a rotating manner through a set of auxiliary bearing seats 5 and the main bearings 15, a driving external thread cylinder 16 is fixedly connected with the right part of the upper driving rod 4, a set of sliding blocks 12 is fixedly connected with the upper middle part of the first partition plate 6, the upper driving rod 4 is transversely connected with the set of sliding blocks 12 in a sliding manner, a set of nut pairs 13 is fixedly connected with the upper middle upper part of the second partition plate 17, and the driving external thread cylinder 16 is connected with the set of nut pairs 13, the left part of a lower driving rod 4 is fixedly connected with another group of driving external thread cylinders 16, the middle lower part of a first partition plate 6 is fixedly connected with another group of nut pairs 13, the second group of driving external thread cylinders 16 is in threaded connection with a second group of nut pairs 13, the middle upper part of a second partition plate 17 is fixedly connected with another group of sliding blocks 12, the lower driving rod 4 is transversely in sliding connection with a second group of sliding blocks 12, the right side ends of the two groups of driving rods 4 are fixedly connected with a group of first knobs 14, the machine case 1 is welded at the position where a cooling fan needs to be installed, the second knobs 22 on the right side of the machine case 1 are additionally installed through manual rotation, the second knobs 22 enable fixing bolts 18 to start to translate towards the direction of the machine case 1 under the action of the additionally installed fixing nuts, the fixing bolts 18 drive the connecting rods 21 to translate towards the inner side of the machine case 1 together, clamping blocks 19 arranged on the inner side of the connecting rods 21 are driven by the connecting rods 21 to be separated from butt-joint sliding blocks 8 additionally installed on the right side of a sealing cover 2, the abutting slide block 8 is loosened to be in close contact with the inner wall of the case 1, at the moment, the fan can be installed in the case 1 only by taking out the sealing cover 2, then the sealing cover 2 is abutted with the limiting slide rail 7 of the case 1 along the abutting slide block 8, the second knob 22 is rotated reversely, the additionally-installed clamping block 19 is tightly connected with the abutting slide block 8, the sealing cover 2 is tightly covered on the case 1, the capability of quick disassembly and installation is realized, two groups of first knobs 14 which are additionally installed are rotated, the two groups of first knobs 14 respectively drive the driving rods 4 which are fixed at the inner side ends to rotate, the driving external thread cylinders 16 which are additionally installed on the two groups of driving rods 4 respectively drive the nut pairs 13 which are connected with the first partition plate 6 and the second partition plate 17 to transversely translate, the two groups of partition plates can randomly and transversely adjust the positions, and the area formed between the two groups of partition plates and the inner wall of the case 1 can be randomly adjusted, the cooling fans with different sizes are convenient to install, and installation limitation is reduced.

1 left side wall of quick-witted case is provided with radiator window 3, radiator window 3 transversely runs through 1 left side wall of quick-witted case, the equal a set of stopper 9 of fixed slide rail 10 left and right sides of upper and lower two parts, connecting rod 21 transversely runs through 1 right side wall of quick-witted case and rotates connection machine case 1, left part sliding block 12 all transversely runs through first division board 6 with the vice 13 of nut, right part sliding block 12 all transversely runs through second division board 17 with the vice 13 of nut, two sets of actuating levers 4 transversely run through a set of sliding block 12 respectively, two sets of actuating levers 4 transversely run through a set of nut respectively and vice 13.

The working principle is as follows: the case 1 is welded at a position where a cooling fan needs to be installed, the second knob 22 arranged on the right side of the case 1 is additionally installed through manual rotation, the second knob 22 enables the fixing bolt 18 to start to translate towards the case 1 under the action of an additionally installed fixing nut, the fixing bolt 18 drives the connecting rod 21 to translate towards the inner side of the case 1 together, the clamping block 19 on the inner side end of the connecting rod 21 is separated from the butt joint sliding block 8 additionally arranged on the right side of the sealing cover 2 under the driving of the connecting rod 21, so that the butt joint sliding block 8 is loosened to be in close contact with the inner wall of the case 1, at the moment, the fan can be installed in the case 1 only by taking out the sealing cover 2, the sealing cover 2 is in butt joint with the limiting sliding rail 7 of the case 1 along the butt joint sliding block 8, the second knob 22 is reversely rotated, the additionally installed clamping block 19 is tightly connected with the butt joint sliding block 8, the sealing cover 2 tightly covers the case 1, and the capacity of quick detachment and installation is realized, through rotatory two sets of first knobs 14 of installing additional, two sets of first knobs 14 drive the fixed actuating lever 4 of inboard end respectively and rotate, the rotation of the drive external screw thread section of thick bamboo 16 of installing additional on two sets of actuating levers 4, drive the vice 13 horizontal translations of nut that have connected first division board 6 and second division board 17 respectively, make two sets of division boards horizontal adjustment position at will, the area that forms between two sets of division boards and the quick-witted case 1 inner wall can be adjusted at will, the not unidimensional radiator fan of easy to assemble multiunit, reduce the limitation of installation.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an install fan dismouting subassembly in quick-witted incasement, includes quick-witted case, its characterized in that: a set of transverse fixed slide rails is arranged at the center of the bottom wall and the top wall in the case, two sets of fixed slide rails are transversely connected with two sets of fixed slide blocks in a sliding manner, a first partition plate is fixedly connected between the left fixed slide blocks, a second partition plate is fixedly connected between the right fixed slide blocks, a set of limit slide rails is fixedly connected at the lower outer sides of the left and right side walls in the case, a set of butt-joint slide blocks are respectively transversely connected in the two sets of limit slide rails in a sliding manner, sealing covers are fixedly connected at the outer sides of the two sets of butt-joint slide blocks, transverse butt-joint grooves are arranged in the butt-joint slide blocks at the right side, a fixed nut seat is fixedly connected at the lower outer side in the right side wall of the case, fixed bolts are connected in a threaded manner in the fixed nut seat, second knobs are fixedly connected at the right sides of the fixed bolts, and connecting rods are fixedly connected at the left sides of the fixed bolts, the connecting rod is connected with a right butt joint sliding block in a sliding mode through a butt joint groove, the left side end of the connecting rod is fixedly connected with a clamping block, two groups of auxiliary bearing seats are fixedly connected with the upper middle portion of the left side wall in the case, two groups of main bearings are fixedly connected between the left auxiliary bearing seat and the main bearings, two groups of driving rods are respectively connected with the case in a rotating mode through one group of auxiliary bearing seats and the main bearings, the right portion of each driving rod at the upper portion is fixedly connected with a driving external thread cylinder, the upper portion of the middle portion of the first partition plate is fixedly connected with one group of sliding blocks, the driving rods at the upper portion are transversely connected with the one group of sliding blocks in a sliding mode, the upper portion of the middle portion of the second partition plate is fixedly connected with one group of nut pairs, the driving external thread cylinder at the upper portion is in threaded connection with the one group of nut pairs, the driving rod at the lower portion is fixedly connected with the other group of driving external thread cylinders, the middle lower part of the first partition plate is fixedly connected with another group of nuts, the second group of driving external thread cylinders is in threaded connection with a second group of nuts, the middle upper part of the second partition plate is fixedly connected with another group of sliding blocks, the lower part of the driving rod is in transverse sliding connection with the second group of sliding blocks, and the right side ends of the two groups of driving rods are fixedly connected with a group of first knobs.

2. A fan assembly unit according to claim 1, wherein: the left side wall of the case is provided with a heat dissipation window, and the heat dissipation window transversely penetrates through the left side wall of the case.

3. A fan assembly unit according to claim 1, wherein: and the left side and the right side of the fixed slide rail are fixedly connected with a group of limiting blocks.

4. A fan assembly unit according to claim 1, wherein: the connecting rod transversely penetrates through the right side wall of the case and is rotatably connected with the case.

5. A fan assembly unit according to claim 1, wherein: and the left part is the sliding block and the nut pair.

6. A fan assembly unit according to claim 1, wherein: and the right part is characterized in that the sliding block and the nut pair transversely penetrate through the second separation plate.

7. A fan assembly unit according to claim 1, wherein: and the two groups of driving rods respectively transversely penetrate through a group of sliding blocks.

8. A fan assembly unit according to claim 1, wherein: and the two groups of driving rods respectively transversely penetrate through the nut pairs.