Fan support and fan device

Abstract

The utility model provides a fan support and a fan device. The fan support comprises at least one support body and at least one connecting piece, the bracket body comprises a first side plate, a second side plate, a panel and a bottom plate; a first connecting assembly and a first fixing part are arranged on the first side plate, and a second connecting assembly and a second fixing part are arranged on the second side plate; and ventilation holes are formed in the panel. According to the fan support and the fan device, sliding clamping and fixing are achieved through the gourd-shaped holes and the I-shaped nails, stopping and fixing are achieved by clamping the elastic pieces into the limiting holes, the effects of double fixing and not prone to shaking and falling off are achieved, and the stability of the fan support is remarkably improved; the fan support can be changed and combined for use and is easy to disassemble, the adaptability of the fan support to the use environment is effectively improved, and therefore the requirements of various fan configurations are met.

Description

Technical Field

[0001] The utility model relates to the technical field of heat dissipation, and particularly relates to a fan bracket and a fan device. Background Art

[0002] The main purpose of a fan is to provide an air flow for a heat dissipation component to take away heat. At present, the design of the bracket for fixing the fan is relatively single and cannot meet the requirements of multiple configurations, such as different numbers of fans, different sizes of fans, different placement positions of fans, etc. This will severely limit the use environment of the fan bracket and urgently needs to be improved. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a fan bracket and a fan device, so as to at least solve the technical problem that the existing fan bracket cannot meet the requirements of multiple configurations.

[0004] The utility model provides a fan bracket, which includes: at least one bracket body; the bracket body includes: a first side plate, a second side plate, a panel and a bottom plate; a first connection component and a first fixing part are arranged on the first side plate, and a second connection component and a second fixing part are arranged on the second side plate; ventilation holes are arranged on the panel.

[0005] Preferably, the first connection component includes: a spring piece, a first through hole, a spring piece channel and a stop part; the spring piece channel is arranged between the first through hole and the stop part; the spring piece penetrates through the stop part, and one end of the spring piece is fixed on the first side plate.

[0006] Preferably, the second connection component includes: a second through hole and a limit hole; the second through hole corresponds to the first through hole in position, and the limit hole corresponds to the spring piece channel in position.

[0007] Preferably, the spring piece includes: a spring piece body, a convex platform, a hook and a spring foot; the spring piece body penetrates through the stop part, one end of the spring piece body is fixed on the first side plate, and the other end of the spring piece body is provided with a spring foot; the convex platform is located between the spring foot and the hook; the convex platform and the hook are located on one side of the spring piece body, and the spring foot bends towards the other side of the spring piece body; the convex platform corresponds to the first through hole and the second through hole in position, and the hook corresponds to the spring piece channel and the limit hole in position.

[0008] Preferably, the first fixing part includes: an I-shaped nail, and the I-shaped nail is located outside the bracket body; the second fixing part includes: a gourd hole, and the gourd hole corresponds to the I-shaped nail in position.

[0009] Preferably, the fan bracket comprises: a plurality of bracket bodies connected in sequence; in two adjacent bracket bodies, the first connecting component on the previous bracket body is detachably connected to the second connecting component on the next bracket body, and the first fixing portion on the previous bracket body is detachably connected to the second fixing portion on the next bracket body.

[0010] Preferably, the boss and the first through hole on the front bracket body correspond to the positions of the second through hole on the rear bracket body; the hook on the front bracket body passes through the spring channel to engage with the limiting hole on the rear bracket body; the I-nail on the front bracket body engages with the gourd hole on the rear bracket body.

[0011] Preferably, the fan bracket further comprises: a counterweight fixed above the bottom plate and / or an anti-slip pad fixed below the bottom plate.

[0012] Preferably, the panel is also provided with a mounting hole.

[0013] The utility model also provides a fan device, comprising: a fan and the fan bracket as described above, wherein the fan is fixed on the fan bracket.

[0014] The fan bracket and fan device provided by the utility model are fixed by sliding engagement through the gourd hole and the I-shaped nail, and fixed by stopping through the spring piece inserted into the limit hole, thereby achieving the effect of double fixation and not easy to shake and fall off, and significantly improving the stability of the fan bracket; the fan bracket can be used in combination and is easy to disassemble, which effectively improves the adaptability of the fan bracket to the use environment, thereby being compatible with the needs of various fan configurations. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 Schematic diagram of a fan bracket according to an embodiment of the present utility model.

[0017] Figure 2 The figure is a schematic diagram of the exploded structure of the fan bracket according to the embodiment of the utility model.

[0018] Figure 3 The figure is a schematic diagram of the spring structure of an embodiment of the utility model.

[0019] Figure 4 The figure is a schematic diagram of installing a fan bracket with two bracket bodies.

[0020] Figure 5 for Figure 4 Schematic diagram of the installation process.

[0021] Figure 6 for Figure 5 Rear view of.

[0022] Figure 7 for Figure 6 Enlarged view of part A.

[0023] Figure 8 FIG. 1 is a schematic diagram of a fan device according to an embodiment of the present invention.

[0024] Figure numerals: bracket body 1, first side plate 10, second side plate 11, panel 12, bottom plate 13, first connecting component 14, first through hole 140, spring clip channel 141, stop portion 142, first fixing portion 15, I-shaped nail 150, second connecting component 16, second through hole 160, limiting hole 161, second fixing portion 17, gourd hole 170, ventilation hole 18, mounting hole 19, spring clip 2, spring clip body 20, spring foot 21, boss 22, hook 23, one end 24 of spring clip body, counterweight 3, anti-slip pad 4, first bracket body 5, second bracket body 6, first I-shaped nail 50, first spring clip 51, first hook 52, first spring clip channel 53, first boss 54, first gourd hole 60, first limiting hole 61, fan 7. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. It should be understood that many specific details are set forth in the following description to facilitate a full understanding of the utility model, but the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0026] like Figure 1 As shown, this embodiment provides a fan bracket, including: at least one bracket body 1.

[0027] Each bracket body 1 includes: a first side plate 10, a second side plate 11, a panel 12 and a bottom plate 13. As an example, the bottom plate 13 is perpendicular to the first side plate 10, the second side plate 11 and the panel 12, and the panel 12 is perpendicular to the first side plate 10 and the second side plate 11, thereby enclosing the bracket body 1.

[0028] The first side plate 10 is provided with a first connecting component 14 and a first fixing portion 15 , and the second side plate 11 is provided with a second connecting component 16 and a second fixing portion 17 .

[0029] The panel 12 is provided with ventilation holes 18. It is understood that the shape and number of the ventilation holes 18 can be set according to actual needs.

[0030] like Figure 2 As shown, the first connecting assembly 14 includes: a spring sheet 2 , a first through hole 140 , a spring sheet channel 141 and a stop portion 142 .

[0031] The spring passage 141 is disposed between the first through hole 140 and the stop portion 142. Specifically, the first through hole 140 is disposed above the spring passage 141, and the stop portion 142 is disposed below the spring passage 141.

[0032] Preferably, the spring channel 141 consists of two parallel rectangular through holes.

[0033] Combination Figure 1 and Figure 2 The spring piece 2 passes through the stop portion 142 , and one end of the spring piece 2 is fixed on the first side plate 10 .

[0034] The first fixing portion 15 includes a predetermined number of I-shaped nails 150 , and the I-shaped nails 150 are located outside the bracket body 1 .

[0035] The second connecting component 16 includes a second through hole 160 and a limiting hole 161 .

[0036] Here, the second through hole 160 corresponds to the first through hole 140 , and the limiting hole 161 corresponds to the spring channel 141 .

[0037] The second fixing portion 17 includes: a calabash hole 170 matched with the I-shaped nail 150 , and the calabash holes 170 are the same in number as the I-shaped nail 150 and have a one-to-one corresponding position.

[0038] As an example, the number of the I-shaped nails 150 and the gourd holes 170 are both four. The I-shaped nails 150 are distributed around the first side plate 10, and the gourd holes 170 are arranged around the second side plate 11 with larger holes on the top and smaller holes on the bottom.

[0039] like Figure 3 As shown, the spring piece 2 includes: a spring piece body 20 , a spring foot 21 , a boss 22 , and a hook 23 .

[0040] Combination Figure 1 and Figure 3The spring body 20 passes through the stop portion 142 , one end 24 of the spring body is fixed on the first side plate 10 , and the other end of the spring body 20 is provided with a spring foot 21 .

[0041] The boss 22 is located between the elastic foot 21 and the hook 23 ; the boss 22 and the hook 23 are located on one side of the spring body 20 , and the elastic foot 21 is bent toward the other side of the spring body 20 .

[0042] The boss 22 corresponds to the first through hole 140 and the second through hole 160 , and the hook 23 corresponds to the spring channel 141 and the limiting hole 161 .

[0043] Preferably, the fan bracket further comprises: a counterweight block 3 fixed above the bottom plate 13 and / or an anti-slip pad 4 fixed below the bottom plate 13 .

[0044] Here, the counterweight 3 is used to stabilize the center of gravity of the fan bracket to prevent it from tilting during use, and can be fixed to the base plate 13 using flat head screws; the anti-slip pad 4 is used to increase the friction between the base plate 13 and the placement surface to prevent the fan bracket from sliding as a whole due to the reaction force of the fan wind direction.

[0045] Preferably, the panel 12 is further provided with a mounting hole 19. The number of the mounting holes 19 can be multiple.

[0046] This embodiment of Figure 1 The ventilation holes 18 and mounting holes 19 shown are based on the example of installing two fans on one bracket body, and can also be set according to the actual number of fans required, so that the fan bracket is compatible with different numbers of fans.

[0047] A fan bracket according to another embodiment of the present invention comprises: a plurality of bracket bodies connected in sequence.

[0048] In two adjacent bracket bodies, the first connecting component on the front bracket body is detachably connected to the second connecting component on the rear bracket body, and the first fixing portion on the front bracket body is detachably connected to the second fixing portion on the rear bracket body.

[0049] Preferably, the boss and the first through hole on the front bracket body correspond to the positions of the second through hole on the rear bracket body; the hook on the front bracket body passes through the spring channel to engage with the limiting hole on the rear bracket body; the I-nail on the front bracket body engages with the gourd hole on the rear bracket body.

[0050] Figures 4 to 7 A detailed schematic diagram of the installation process of a fan bracket having two bracket bodies is shown.

[0051] likeFigure 4 As shown, the two detachably connected bracket bodies are respectively marked as: a first bracket body 5 and a second bracket body 6.

[0052] During installation, if Figure 4 and Figure 5 As shown, the first I-shaped nail 50 on the first bracket body 5 is aligned with the larger hole of the first gourd hole 60 on the second bracket body 6. At this time, as shown in FIG. Figure 6 and Figure 7 As shown, the first spring piece 51 on the first bracket body 5 is in a stressed bending state; the first bracket body 5 is moved downward so that the first I-shaped nail 50 is inserted into the smaller hole of the first gourd hole 60. At this time, the first spring piece 51 on the first bracket body 5 is restored to a normal state, that is, the first hook 52 on the first spring piece 51 passes through the first spring piece channel 53 and is inserted into the first limiting hole 61 of the second bracket body 6 to achieve stop fixation, and the first boss 54 of the first spring piece 51 and the first through hole of the first bracket body 5 correspond to the positions of the second through hole of the second bracket body 6.

[0053] During disassembly, press the first boss 54 from one side of the second through hole of the second bracket body 6, that is, press the first boss 54 through the second through hole of the second bracket body 6 and the first through hole of the first bracket body 5, so that the first spring piece 51 is bent by force, driving the first hook 52 to disengage from the first limiting hole 61; move the first bracket body 5 upward to make the first I-shaped nail 50 disengage from the smaller hole of the first gourd hole 60 and enter the larger hole, and then move the first bracket body 5 to make the first I-shaped nail 50 disengage from the larger hole, thereby realizing the disassembly and separation of the two bracket bodies.

[0054] In addition, the first elastic sheet 51 can be bent by pressing the elastic foot on the first elastic sheet 51 , thereby driving the first hook 52 to disengage from the first limiting hole 61 .

[0055] The fan bracket of the present embodiment is fixed by sliding engagement with the gourd hole and the I-nail, and is fixed by stopping by engaging the spring piece in the limit hole, thereby achieving the effect of double fixation and preventing shaking and falling off, and significantly improving the stability of the fan bracket; the fan bracket can be used in different combinations and is easy to disassemble, which effectively improves the adaptability of the fan bracket to the use environment, thereby being compatible with the needs of various fan configurations.

[0056] As an example, the fan bracket has three bracket bodies, which are sequentially denoted as the first bracket body, the second bracket body, and the third bracket body. The first connection component on the first bracket body is detachably connected to the second connection component on the second bracket body, and the first fixing part on the first bracket body is detachably connected to the second fixing part on the second bracket body; the first connection component on the second bracket body is detachably connected to the second connection component on the third bracket body, and the first fixing part on the second bracket body is detachably connected to the second fixing part on the third bracket body. It can be understood that when the fan bracket has more than three bracket bodies, the connection situation can be deduced by analogy.

[0057] As Figure 8 shown in the figure, an embodiment of the present invention further provides a fan device, including: a fan 7 and a fan bracket, and the fan 7 is fixed on the fan bracket.

[0058] The mounting holes of the fan bracket are all arranged on the panel. That is to say, the fan fixing points are all designed on the same side of the fan. Therefore, the fan bracket can be compatible with fixing fans of different thicknesses.

[0059] As an example, glue nails can be used to penetrate the panel of the fan bracket to fix the fan.

[0060] Figure 8 Only the case of installing two fans on a fan bracket with one bracket body is shown. It can be understood that the fan bracket can be combined and transformed according to actual needs to make it compatible with different fan configurations.

[0061] The above-described embodiments only represent several implementation manners of the present invention, and the description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the patent of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A fan bracket, characterized in that, Comprising: At least one bracket body; The bracket body includes: a first side plate, a second side plate, a panel, and a bottom plate; The first side plate is provided with a first connection component and a first fixing portion, and the second side plate is provided with a second connection component and a second fixing portion; The panel is provided with ventilation holes.

2. The fan bracket according to claim 1, wherein The first connection component includes: a spring piece, a first through hole, a spring piece channel, and a stop portion; The spring piece channel is provided between the first through hole and the stop portion; The spring piece penetrates through the stop portion, and one end of the spring piece is fixed on the first side plate.

3. The fan bracket according to claim 2, wherein, The second connection component includes: a second through hole and a limit hole; The second through hole corresponds to the position of the first through hole, and the limit hole corresponds to the position of the spring piece channel.

4. The fan bracket according to claim 3, characterized in that, The spring piece includes: a spring piece body, a convex platform, a hook, and spring feet; The spring piece body penetrates through the stop portion, one end of the spring piece body is fixed on the first side plate, and the other end of the spring piece body is provided with spring feet; The convex platform is located between the spring feet and the hook; the convex platform and the hook are located on one side of the spring piece body, and the spring feet are bent towards the other side of the spring piece body; The convex platform corresponds to the positions of the first through hole and the second through hole, and the hook corresponds to the positions of the spring piece channel and the limit hole.

5. The fan bracket according to claim 4, wherein The first fixing portion includes: an I-shaped nail, and the I-shaped nail is located outside the bracket body; The second fixing portion includes: a gourd hole, and the gourd hole corresponds to the position of the I-shaped nail.

6. The fan bracket according to claim 5, wherein, Comprising: A plurality of bracket bodies connected in sequence; Among two adjacent bracket bodies, the first connection component on the previous bracket body is detachably connected to the second connection component on the subsequent bracket body, and the first fixing portion on the previous bracket body is detachably connected to the second fixing portion on the subsequent bracket body.

7. The fan bracket according to claim 6, characterized in that, The convex platform and the first through hole on the previous bracket body correspond to the positions of the second through hole on the subsequent bracket body; The hook on the previous bracket body passes through the spring piece channel and is snap-connected to the limit hole on the subsequent bracket body; The I-shaped nail on the previous bracket body is snap-connected to the gourd hole on the subsequent bracket body.

8. The fan bracket according to any one of claims 1 to 7, characterized in that, Further comprising: A counterweight fixed above the bottom plate and / or an anti-slip pad fixed below the bottom plate.

9. The fan bracket according to any one of claims 1 to 7, characterized in that, The panel is further provided with mounting holes.

10. A fan device, characterized in that, Comprising: A fan and the fan bracket according to any one of claims 1 to 9, and the fan is fixed on the fan bracket.

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