CN220769753U - Direct current fan installs fixed establishment - Google Patents
Direct current fan installs fixed establishment Download PDFInfo
- Publication number
- CN220769753U CN220769753U CN202322614859.9U CN202322614859U CN220769753U CN 220769753 U CN220769753 U CN 220769753U CN 202322614859 U CN202322614859 U CN 202322614859U CN 220769753 U CN220769753 U CN 220769753U
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- China
- Prior art keywords
- limiting
- direct current
- mounting
- current fan
- block
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000010963 304 stainless steel Substances 0.000 claims description 3
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 6
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
Abstract
The utility model discloses a direct current fan installation fixing mechanism, which comprises a fan case, wherein arc clamping plates are respectively fixed at the two ends of the upper side and the lower side of the fan case, and the direct current fan installation fixing mechanism is characterized in that: the limiting assembly is used for limiting the fan case and comprises limiting plates, connecting rods, fixing blocks, mounting plates, mounting holes and limiting rods, four corners of the limiting plates are respectively hinged to one ends of the connecting rods, the other ends of the connecting rods are respectively and fixedly connected to one ends of the limiting rods, the limiting rods are matched with the arc-shaped clamping plates, and the limiting rods can be clamped into the arc-shaped clamping plates. The utility model relates to the technical field of fans, in particular to a direct current fan mounting and fixing mechanism. The device can be convenient to install and fix the direct current fan.
Description
Technical Field
The utility model relates to the technical field of fans, in particular to a direct current fan mounting and fixing mechanism.
Background
The utility model provides a cooling fan, thereby through direct current voltage and electromagnetic induction, thereby the fan that drives fan blade pivoted by the electric energy conversion machinery, current fan structure is monolithic structure generally, when installing, because the difference of installation position and installation environment, its fan is inconvenient to install as required, leads to its suitability to be deficient to some extent, has consequently designed a fixed establishment that can carry out the centre gripping to direct current fan, the installation of being convenient for direct current fan.
Disclosure of Invention
The utility model aims to provide a direct current fan installation and fixation mechanism for installing and fixing a direct current fan.
The utility model adopts the following technical scheme to realize the aim of the utility model:
the utility model provides a direct current fan installs fixed establishment, includes fan case, fan case's upside and downside both ends are fixed with arc cardboard respectively, its characterized in that: the limiting assembly is used for limiting the fan case;
the limiting assembly comprises a limiting plate, connecting rods, fixing blocks, a mounting plate, mounting holes and limiting rods, four corners of the limiting plate are respectively hinged to one ends of the connecting rods, the other ends of the connecting rods are respectively fixedly connected to one ends of the limiting rods, the limiting rods are matched with the arc-shaped clamping plates, and the limiting rods can be clamped into the arc-shaped clamping plates.
As a further limitation of the technical scheme, one side center of the limiting plate is fixedly connected with the fixing block, the fixing block is fixedly connected with the mounting plate, and a group of uniformly arranged mounting holes are formed in the edge position of the mounting plate.
As a further limitation of the technical scheme, the fixed block is connected with the swing driving module, the bearing of the swing driving module is connected with the center of the screw rod, reverse threads are respectively arranged at two ends of the screw rod, two ends of the screw rod are respectively connected with the moving block in a threaded manner, the moving block is used for fixing the center of the straight slot rod, the center of each connecting rod is respectively and fixedly connected with the round shaft end of the T-shaped limiting block, and the round shaft ends of the T-shaped limiting blocks respectively penetrate through the sliding grooves of the straight slot rod.
As a further limitation of the technical scheme, the circular arc surface of the limiting rod is covered with a rubber layer.
As a further limitation of the present technical solution, the connecting rod is made of steel.
As a further limitation of the present technical solution, the mounting plate is made of 304 stainless steel.
Compared with the prior art, the utility model has the advantages and positive effects that:
(1) The connecting rod can drive the gag lever post swing, and the gag lever post swing can compress tightly the arc cardboard and block into in the arc cardboard, and the fixed block is fixed limiting plate, and the back lateral wall of fan machine case can be pasted to the limiting plate to the mounting panel is used for supporting, and the mounting hole is convenient for install
(2) The driving module can drive the swinging of the connecting rods, the connecting rods drive the limiting rods to move, the four connecting rods swing simultaneously, and then the four limiting rods move synchronously, so that the fan case is convenient to limit and fix.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. It is evident that the drawings in the following description are only some embodiments of the present utility model and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art. In the drawings:
fig. 1 is a perspective view of the present utility model.
Fig. 2 is a perspective view of the second embodiment of the present utility model.
Fig. 3 is a perspective view of the present utility model.
In the figure: 1. fan case, 11, arc cardboard 11,2, spacing subassembly, 21, connecting rod, 22, limiting plate, 23, fixed block, 24, gag lever post, 25, mounting panel, 26, mounting hole, 3, swing drive module, 31, movable block, 32, T shape stopper, 33, straight flute pole, 34, screw rod.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 3 in the embodiments of the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that, in the embodiments of the present utility model, terms such as left, right, up, down, front, and back are merely relative terms or references to a normal use state of a product, i.e. a traveling direction of the product, and should not be construed as limiting.
When an element is referred to as being "on" or "disposed on" another element, it can be on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.
Examples: the direct current fan mounting and fixing mechanism comprises a fan case 1, wherein arc clamping plates 11 and limiting assemblies 2 are respectively fixed at the two ends of the upper side and the lower side of the fan case 1 and used for limiting the fan case 1;
the limiting assembly 2 comprises a limiting plate 22, connecting rods 21, fixing blocks 23, a mounting plate 25, mounting holes 26 and limiting rods 24, four corners of the limiting plate 22 are respectively hinged to one ends of the connecting rods 21, the other ends of the connecting rods 21 are respectively fixedly connected with one ends of the limiting rods 24, the limiting rods 24 are matched with the arc clamping plates 11, and the limiting rods 24 can be clamped into the arc clamping plates 11.
The connecting rod 21 can drive the gag lever post 24 swing, and the gag lever post 24 swing can compress tightly arc cardboard 11 and card income arc cardboard 11 in, and limiting plate 22 is fixed to fixed block 23, and the back lateral wall of fan case 1 can be pasted to limiting plate 22 to mounting panel 25 is used for supporting, and mounting hole 26 is convenient for install.
The center of one side of the limiting plate 22 is fixedly connected with the fixing block 23, the fixing block 23 is fixedly connected with the mounting plate 25, and a group of uniformly arranged mounting holes 26 are formed in the edge position of the mounting plate 25.
The fixed block 23 is connected with the swing driving module 3, the swing driving module 3 is connected with the center of the screw rod 34 through a bearing, reverse threads are respectively arranged at two ends of the screw rod 34, two ends of the screw rod 34 are respectively connected with the moving block 31 through threads, the moving block 31 is used for fixing the center of the straight groove rod 33, the center of each connecting rod 21 is respectively and fixedly connected with the round shaft end of the T-shaped limiting block 32, and the round shaft end of the T-shaped limiting block 32 respectively penetrates through the sliding groove of the straight groove rod 33.
The round block of the T-shaped limiting block 32 is arranged on the outer side of the straight groove rod 33 and used for limiting and supporting.
The driving module 3 can drive the swinging of the connecting rod 21, the screw 34 is in threaded connection with the moving block 31, and is used for driving the moving block 31 to move, the two moving blocks 31 are driven by the rotating screw 34 to move in opposite directions, the moving block 31 is fixed with the straight groove rod 33, the straight groove rod 33 drives the T-shaped limiting block 32 to move, the T-shaped limiting block 32 drives the connecting rod 21 to swing, and the connecting rod 21 drives the limiting rod 24 to move.
The arc surface of the limiting rod 24 is coated with a rubber layer for increasing the friction force with the arc clamping plate 11.
The connecting rod 21 is made of steel.
The mounting plate 25 is made of 304 stainless steel.
Mode of use
The fan case 1 is placed between the four limiting rods 24, after the rear side wall of the fan case 1 is attached to the limiting plate 22, the screw 3 is rotated to enable the four limiting rods 24 to be respectively clamped into the arc-shaped clamping plate 11 until the limiting rods 24 compress the arc-shaped clamping plate 11, and the fan case 1 is fixed.
The above disclosure is merely illustrative of specific embodiments of the present utility model, but the present utility model is not limited thereto, and any variations that can be considered by those skilled in the art should fall within the scope of the present utility model.
Claims (6)
1. The utility model provides a direct current fan installs fixed establishment, includes fan case (1), the upside and the downside both ends of fan case (1) are fixed with arc cardboard (11) respectively, its characterized in that: the limiting assembly (2) is used for limiting the fan case (1);
limiting component (2) are including limiting plate (22), connecting rod (21), fixed block (23), mounting panel (25), mounting hole (26) and gag lever post (24), the four corners of limiting plate (22) are articulated respectively the one end of connecting rod (21), every the other end of connecting rod (21) fixed connection respectively the one end of gag lever post (24), gag lever post (24) match arc cardboard (11), gag lever post (24) can block into in arc cardboard (11).
2. The direct current fan mounting and fixing mechanism according to claim 1, wherein: one side center fixed connection of limiting plate (22) fixed block (23), fixed block (23) fixed connection mounting panel (25), the edge position of mounting panel (25) is provided with a set of mounting hole (26) of evenly arranging.
3. The direct current fan mounting and fixing mechanism according to claim 2, wherein: the fixed block (23) is connected with the swing driving module (3), the center of the swing driving module (3) is connected with the center of the screw rod (34) through a bearing, reverse threads are respectively arranged at two ends of the screw rod (34), two ends of the screw rod (34) are respectively connected with the moving block (31) through threads, the center of the straight groove rod (33) is fixed by the moving block (31), the center of each connecting rod (21) is respectively fixedly connected with the round shaft end of the T-shaped limiting block (32), and the round shaft ends of the T-shaped limiting blocks (32) respectively penetrate through the sliding grooves of the straight groove rod (33).
4. The direct current fan mounting and fixing mechanism according to claim 1, wherein: the circular arc surface of the limiting rod (24) is covered with a rubber layer.
5. The direct current fan mounting and fixing mechanism according to claim 1, wherein: the connecting rod (21) is made of steel.
6. The direct current fan mounting and fixing mechanism according to claim 1, wherein: the mounting plate (25) is made of 304 stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322614859.9U CN220769753U (en) | 2023-09-26 | 2023-09-26 | Direct current fan installs fixed establishment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322614859.9U CN220769753U (en) | 2023-09-26 | 2023-09-26 | Direct current fan installs fixed establishment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220769753U true CN220769753U (en) | 2024-04-12 |
Family
ID=90616370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322614859.9U Active CN220769753U (en) | 2023-09-26 | 2023-09-26 | Direct current fan installs fixed establishment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220769753U (en) |
-
2023
- 2023-09-26 CN CN202322614859.9U patent/CN220769753U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |