CN216518759U - DC direct current radiator fan convenient to maintenance - Google Patents
DC direct current radiator fan convenient to maintenance Download PDFInfo
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- CN216518759U CN216518759U CN202123170226.0U CN202123170226U CN216518759U CN 216518759 U CN216518759 U CN 216518759U CN 202123170226 U CN202123170226 U CN 202123170226U CN 216518759 U CN216518759 U CN 216518759U
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Abstract
The utility model discloses a DC (direct current) cooling fan convenient to maintain, which comprises a body, wherein one side of the body is provided with a through hole, an installation rod is arranged in the through hole, two sides of the body are both connected with a rotary cylinder through bearings, one side of the rotary cylinder is provided with a movable rod, one side of the movable rod is fixedly connected with a movable block, one side of the movable block is fixedly connected with a strong spring, one side of the strong spring is fixedly connected with the inner wall of the rotary cylinder, the other side of the movable rod is fixedly connected with a supporting block, the inner wall of the body is fixedly connected with a plurality of threaded cylinders, one end of a connecting cylinder is in threaded connection with a threaded rod, and one end of the threaded rod is connected with a clamping block through a bearing; according to the utility model, the rotating cylinder and the movable rod are matched with the supporting block, the movable block and the strong spring, so that the body can be rotated when the body needs to be maintained, and the body can be conveniently maintained by workers without disassembling the body.
Description
Technical Field
The utility model relates to the technical field of DC (direct current) cooling fans, in particular to a DC cooling fan convenient to maintain.
Background
A DC direct current fan, also called a cooling fan, is a fan that converts electric energy into machinery by direct current voltage or electromagnetic induction to drive blades to rotate,
at present, when using DC direct current fan, use the bolt usually, twist the inside to DC direct current fan, install DC direct current fan on suitable device, when needs maintain DC direct current fan, still need the staff to carry out one by one to the bolt and twist, just can be convenient dismantle the maintenance to DC direct current fan, unusual inconvenient, consequently, need design a DC direct current radiator fan convenient to the maintenance and solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a DC direct current heat dissipation fan convenient to maintain.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a DC direct current radiator fan convenient to maintenance, includes the body, the inside of body is equipped with driving motor, the through-hole has been seted up to one side of body, and the inside of through-hole is equipped with the installation pole, the both sides of body all are connected with rotatory section of thick bamboo through the bearing, one side of rotatory section of thick bamboo is equipped with the movable rod, one side fixedly connected with movable block of movable rod, one side fixedly connected with powerful spring of movable block, one side and rotatory section of thick bamboo inner wall fixed connection of powerful spring, one side fixedly connected with supporting shoe in addition of movable rod, a plurality of connecting cylinders of inner wall fixedly connected with of body, the one end threaded connection of connecting cylinder has the threaded rod, the one end of threaded rod is connected with the clamp splice through the bearing, the one end and the driving motor laminating mutually of clamp splice, the other one end fixedly connected with movable splice of threaded rod.
Furthermore, a rotating groove is formed in one side of the mounting mechanism and comprises a transverse groove and a vertical groove, clamping blocks are fixedly connected to the two sides of the mounting rod, and the mounting rod is movably inserted into the rotating groove.
Furthermore, one side of the installation rod is fixedly connected with a holding block, a rotating block is arranged in the body, the rotating block is movably sleeved on the outer surface of the installation rod, one side of the holding block is fixedly connected with a return spring, and one side of the return spring is connected with the rotating block.
Furthermore, one side of the supporting block is fixedly connected with a rubber pad.
Furthermore, the clamping block is arc-shaped, and one side of the clamping block is fixedly connected with a rubber sleeve.
Furthermore, one side fixedly connected with stopper of clamp splice, the spacing hole has been seted up to the body inner wall, the stopper activity is pegged graft in the inside in spacing hole.
The utility model has the beneficial effects that:
1. through installation pole and fixture block, the rotatory piece of cooperation, reset spring and the piece of holding for can be convenient install the body, when needs are dismantled, also can be convenient dismantle, and also make things convenient for follow-up staff to maintain the body, through rotatory section of thick bamboo and movable rod, cooperation supporting shoe, movable block and powerful spring, make can be when needs maintain the body, can rotate the body, thereby make things convenient for the staff not need to dismantle the body, just can conveniently maintain the body.
2. Through connecting cylinder and connecting rod, cooperation clamp splice and compression spring for can be when needs maintain alone the motor on the body, can be convenient dismantle it, thereby convenient follow-up maintenance.
3. Through the clamp splice, the cooperation stopper for can be more stable fix it, and make things convenient for the motor on the body to carry out work.
Drawings
Fig. 1 is a schematic front sectional view of a DC direct current heat dissipating fan of embodiment 1, which is convenient for maintenance;
fig. 2 is a schematic sectional view of the entire top view of a DC direct current cooling fan for easy maintenance according to embodiment 1;
fig. 3 is a schematic overall perspective view of a DC direct current cooling fan of embodiment 1, which is convenient for maintenance;
FIG. 4 is an enlarged schematic view of the structure at A in FIG. 1;
fig. 5 is a schematic front sectional view of the DC direct current radiator fan of embodiment 2, which is convenient to maintain.
In the figure: 1-body, 101-driving motor, 2-mounting rod, 201-fixture block, 202-mounting mechanism, 203-rotating groove, 3-holding block, 301-reset spring, 4-rotating block, 5-rotating cylinder, 6-movable rod, 601-supporting block, 7-moving block, 701-strong spring, 8-connecting cylinder, 9-threaded rod, 10-clamping block, 11-movable block and 12-limiting block.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-4, a DC direct current cooling fan convenient for maintenance comprises a body 1, a driving motor 101 is arranged inside the body 1, a through hole is formed in one side of the body 1, an installation rod 2 is arranged inside the through hole, two sides of the body 1 are connected with a rotary cylinder 5 through a bearing, a movable rod 6 is arranged on one side of the rotary cylinder 5, a movable block 7 is fixedly connected to one side of the movable rod 6, a strong spring 701 is fixedly connected to one side of the movable block 7, one side of the strong spring 701 is fixedly connected with the inner wall of the rotary cylinder 5, a supporting block 601 is fixedly connected to the other side of the movable rod 6, a plurality of connecting cylinders 8 are fixedly connected to the inner wall of the body 1, a threaded rod 9 is connected to one end of each connecting cylinder 8 through a thread, a clamping block 10 is connected to one end of each threaded rod 9 through a bearing, and one end of each clamping block 10 is attached to the driving motor 101, the other end of the threaded rod 9 is fixedly connected with a movable block 11.
The rotary groove 203 has been seted up to one side of installation mechanism 202, rotary groove 203 includes horizontal groove and vertical groove, the equal fixedly connected with fixture block 201 in both sides of installation pole 2, installation pole 2 activity is pegged graft in the inside of rotary groove 203, and this structure setting for can go into the inside of installing the device with installation pole 2 card to the convenience is installed body 1.
One side fixedly connected with rubber pad of supporting shoe 601, this structure setting for when supporting shoe 601 and the device centre gripping of laminating mutually, stability more that can be more.
The shape of clamp splice 10 is the arc, one side fixedly connected with rubber sleeve of clamp splice 10, this structural setting for can the clamp splice 10 can be more stable laminate mutually with body 1, make things convenient for body 1 to carry out work.
The working principle is as follows: firstly, when needing to install body 1, it promotes installation pole 2 to grasp and hold piece 3, thereby insert installation pole 2 into the inside of installation mechanism 202, then it rotates to grasp and hold piece 3, thereby drive reset spring 301 and remove, thereby make rotatory piece 4 rotate, make fixture block 201 on the installation pole 2 rotate, thereby make fixture block 201 rotate in the inside of rotatory groove 203, make fixture block 201 block into the inside of rotatory groove 203, and make supporting shoe 601 with wait that the installation device is laminated mutually, under strong spring 701's stretch, conveniently install body 1 on waiting the installation device.
When needs maintain body 1, grasp and hold piece 3, will install pole 2 and take out from waiting that the installation device is inside, then grasp body 1 and rotate, make body 1 rotatory on rotatory section of thick bamboo 5, conveniently maintain body 1, when needs maintain motor 101 to body 1 alone, grasp threaded rod 9 and rotate, thereby make movable block 11 rotatory, thereby make clamp block 10 remove from motor 101 on body 1, thereby make things convenient for the staff to take it off, conveniently maintain.
Example 2
Referring to fig. 5, a DC direct current radiator fan convenient to maintenance, this embodiment compare in embodiment 1, in order to increase the practicality of this device, one side fixedly connected with stopper 12 of clamp splice 10, spacing hole has been seted up to 1 inner wall of body, stopper 12 activity is pegged graft in the inside in spacing hole, and this structure sets up for clamp splice 10 when the centre gripping is on body 1, can be more stable.
The working principle is as follows: firstly, when needing to install body 1, it promotes installation pole 2 to grasp and hold piece 3, thereby insert installation pole 2 into the inside of installation mechanism 202, then it rotates to grasp and hold piece 3, thereby drive reset spring 301 and remove, thereby make rotatory piece 4 rotate, make fixture block 201 on the installation pole 2 rotate, thereby make fixture block 201 rotate in the inside of rotatory groove 203, make fixture block 201 block into the inside of rotatory groove 203, and make supporting shoe 601 with wait that the installation device is laminated mutually, under strong spring 701's stretch, conveniently install body 1 on waiting the installation device.
When needs maintain body 1, grasp and hold piece 3, will install pole 2 and take out from waiting that the installation device is inside, then grasp body 1 and rotate, make body 1 rotatory on rotatory section of thick bamboo 5, conveniently maintain body 1, when needs maintain body 1's motor 101 alone, grasp threaded rod 9 and rotate, thereby make movable block 11 rotate, thereby make clamp block 10 remove from the motor 101 on body 1 and open, and take out stopper 12 from body 1 motor 101, thereby make things convenient for the staff to take off it, conveniently maintain.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The DC direct-current cooling fan convenient to maintain comprises a body (1) and an installation mechanism (202), and is characterized in that a driving motor (101) is arranged inside the body (1), a through hole is formed in one side of the body (1), an installation rod (2) is arranged inside the through hole, two sides of the body (1) are connected with a rotating cylinder (5) through bearings, a movable rod (6) is arranged on one side of the rotating cylinder (5), a movable block (7) is fixedly connected to one side of the movable rod (6), a strong spring (701) is fixedly connected to one side of the movable block (7), one side of the strong spring (701) is fixedly connected with the inner wall of the rotating cylinder (5), a supporting block (601) is fixedly connected to the other side of the movable rod (6), a plurality of connecting cylinders (8) are fixedly connected to the inner wall of the body (1), and a threaded rod (9) is connected to one end of each connecting cylinder (8), the one end of threaded rod (9) is connected with clamp splice (10) through the bearing, the one end and the driving motor (101) of clamp splice (10) are laminated mutually, the other one end fixedly connected with movable block (11) of threaded rod (9).
2. The DC direct current cooling fan convenient to maintain as claimed in claim 1, wherein a rotating groove (203) is formed in one side of the mounting mechanism (202), the rotating groove (203) comprises a transverse groove and a vertical groove, clamping blocks (201) are fixedly connected to both sides of the mounting rod (2), and the mounting rod (2) is movably inserted into the rotating groove (203).
3. The DC direct current cooling fan convenient to maintain according to claim 1, wherein one side of the installation rod (2) is fixedly connected with a holding block (3), a rotating block (4) is arranged inside the body (1), the rotating block (4) is movably sleeved on the outer surface of the installation rod (2), one side of the holding block (3) is fixedly connected with a return spring (301), and one side of the return spring (301) is connected with the rotating block (4).
4. The DC direct current cooling fan convenient for maintenance according to claim 1, wherein a rubber pad is fixedly connected to one side of the supporting block (601).
5. The DC direct current cooling fan convenient to maintain according to claim 1, wherein the shape of the clamping block (10) is arc, and one side of the clamping block (10) is fixedly connected with a rubber sleeve.
6. The DC direct current cooling fan convenient to maintain according to claim 1, wherein a limiting block (12) is fixedly connected to one side of the clamping block (10), a limiting hole is formed in the inner wall of the body (1), and the limiting block (12) is movably inserted into the limiting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123170226.0U CN216518759U (en) | 2021-12-16 | 2021-12-16 | DC direct current radiator fan convenient to maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123170226.0U CN216518759U (en) | 2021-12-16 | 2021-12-16 | DC direct current radiator fan convenient to maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216518759U true CN216518759U (en) | 2022-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123170226.0U Active CN216518759U (en) | 2021-12-16 | 2021-12-16 | DC direct current radiator fan convenient to maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216518759U (en) |
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2021
- 2021-12-16 CN CN202123170226.0U patent/CN216518759U/en active Active
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