Silica gel nail structure and fan

Abstract

The utility model relates to the technical field of stage lamp equipment, in particular to a silica gel nail structure which is made of silica gel and used for connecting a fan and a fixing plate of a fan, and when a nail tail is subjected to acting force towards a nail head, the acting force is transmitted to the nail head through a connecting rod. Meanwhile, the liquid in the first cavity of the nail tail moves towards the third cavity of the nail head through the second cavity of the connecting rod to force the nail head to deform, that is, along the height direction of the silica gel nail structure, the section of the nail head is reduced to pass through the mounting groove of the fan and the through hole of the fixing plate, the nail head does not need to be pulled, and after the acting force is relieved, the nail head recovers to the original state; the projection area of the nail tail and the projection area of the nail head are larger than the projection area of the connecting rod, so that the nail tail is located on the side, away from the fixing plate, of the fan, the nail head is located on the side, away from the fan, of the fixing plate, and the connecting rod is located in the mounting groove and the through hole. And the disassembly is simple.

Description

Technical Field

[0001] The utility model relates to the technical field of stage lighting equipment, in particular to a silicone nail structure and a fan. Background Art

[0002] The fan plays a role in heat dissipation in stage lights and is an important component of stage lights. The fan consists of a fan and a fixing plate. The fan is installed inside the stage light through the fixing plate, or the fan is directly installed with the fixing plate of the stage light. At present, the existing technology uses a silicone nail structure to fix it, which can avoid vibration and other noises between the fan and the fixing plate during operation. Figure 1 The silicone nail structure shown requires pulling the head to fix the fan, resulting in the need for a semi-enclosed fan or a fan with a hollow interior. It is not suitable for fully enclosed fans and special-shaped fans, and disassembly is also very troublesome. Utility Model Content

[0003] In view of the above problems, the present invention proposes a silicone nail structure and a blower, which mainly solve the problems in the background technology.

[0004] The utility model proposes a silicone nail structure for connecting a fan and a fixed plate. The silicone nail structure is made of silicone and includes a nail tail, a connecting rod and a nail head. The nail tail and the nail head are connected by the connecting rod. The nail tail is provided with a first cavity, the connecting rod is provided with a second cavity, and the nail head is provided with a third cavity. The first cavity, the second cavity and the third cavity are respectively filled with liquid, and the second cavity is connected to the first cavity and the third cavity respectively; along the height direction of the silicone nail structure, the projected area of ​​the third cavity is larger than the projected area of ​​the first cavity and the projected area of ​​the second cavity, and the projected area of ​​the nail tail and the projected area of ​​the nail head are respectively larger than the projected area of ​​the connecting rod.

[0005] A further improvement is that, along the height direction of the silicone nail structure, the projected shape of the nail tail, the projected shape of the nail head, and the projected shape of the connecting rod are all circular.

[0006] A further improvement is that the thickness of the nail tail is greater than the thickness of the nail head.

[0007] A further improvement is that the connecting rod includes a limiting ring, which is a closed ring structure, and the inner periphery of the limiting ring is connected to the outer periphery of the connecting rod close to the nail head.

[0008] A further improvement is that the connecting rod and the limiting ring are an integrated structure.

[0009] A further improvement is that the nail head includes a first body and a second body, the middle part of one end of the first body is connected to the connecting rod, the other end of the first body is connected to the second body, and the first body, the connecting rod and the nail tail are an integrated structure.

[0010] A further improvement lies in that the liquid comprises water or oil.

[0011] A fan comprises a fixing plate, a fan and the above-mentioned silicone nail structure, wherein the fan is provided with a plurality of mounting slots passing through the fan, one mounting slot corresponds to a through hole and the through hole is provided on the fixing plate; after the silicone nail structure is used to connect the mounting slot of the fan and the through hole of the fixing plate, the nail tail is located on the side of the fan away from the fixing plate, the nail head is located on the side of the fixing plate away from the fan, and the connecting rod is located in the mounting slot and the through hole.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The silicone nail structure of the utility model is made of silicone. When the nail tail is subjected to a force toward the nail head, the force is transmitted to the nail head through the connecting rod. At the same time, the liquid in the first cavity of the nail tail moves toward the third cavity of the nail head through the second cavity of the connecting rod, forcing the nail head to deform. That is, along the height direction of the silicone nail structure, the cross-section of the nail head becomes smaller to pass through the mounting slot of the fan and the through hole of the fixing plate without pulling the nail head. After the force is released, the nail head returns to its original state. Since the projection area of ​​the nail tail and the projection area of ​​the nail head are respectively larger than the projection area of ​​the connecting rod, the nail tail is located on the side of the fan away from the fixing plate, the nail head is located on the side of the fixing plate away from the fan, and the connecting rod is located in the mounting slot and the through hole, thereby realizing the connection between the fan and the fixing plate, having the effect of damping and noise reduction, being applicable to different types of fans, not being affected by the shape of the fan, and being easy to disassemble. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are for illustrative purposes only and are not to be construed as limiting the present invention. To better illustrate the present embodiment, some components of the accompanying drawings may be omitted, enlarged, or reduced in size, and do not represent the dimensions of the actual product. For those skilled in the art, it is understandable that some well-known structures and their descriptions may be omitted in the accompanying drawings.

[0015] Figure 1 It is a structural diagram of a conventional fan;

[0016] Figure 2 This is a schematic diagram of the structure of the fan of the utility model;

[0017] Figure 3 This is a diagram showing the stress state of the silicone nail structure of the utility model in the fan;

[0018] Figure 4 This is a cross-sectional view of the fan of the utility model;

[0019] Figure 5 This is a schematic structural diagram of the silicone nail structure of the utility model;

[0020] Figure 6 This is a cross-sectional view of the silicone nail structure of the present invention;

[0021] Figure 7 This is a stress state diagram of the silicone nail structure of the utility model;

[0022] in:

[0023] 100, silicone nail structure; 101, nail tail; 102, first cavity; 103, connecting rod; 104, second cavity; 105, nail head; 106, third cavity; 107, limiting ring; 108, first body; 109, second body;

[0024] 200, fan; 201, mounting slot; 300, fixing plate; 301, through hole. DETAILED DESCRIPTION

[0025] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installation" and "connection" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium, which can be considered as internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model. The technical solution of this utility model is further described below with reference to the accompanying drawings and embodiments.

[0026] Reference Figure 2-7In one embodiment, a silicone nail structure 100 is used to connect a fan 200 and a fixing plate 300. The fan 200 has a mounting slot 201, and the fixing plate 300 has a through hole 301. The silicone nail structure 100 is made of silicone, which is elastic and flexible. It includes a nail tail 101, a connecting rod 103, and a nail head 105. The nail tail 101 and the nail head 105 are connected by the connecting rod 103. The nail tail 101 has a first cavity 102, and the connecting rod 103 has a second cavity 104. The nail head 105 is provided with a third cavity 106, and the first cavity 102, the second cavity 104 and the third cavity 106 are respectively filled with liquid, and the second cavity 104 is connected to the first cavity 102 and the third cavity 106 respectively; along the height direction of the silicone nail structure 100, the projected area of ​​the third cavity 106 is larger than the projected area of ​​the first cavity 102 and the projected area of ​​the second cavity 104, and the projected area of ​​the nail tail 101 and the projected area of ​​the nail head 105 are respectively larger than the projected area of ​​the connecting rod 103. When the silicone nail structure 100 is connected to the fan 200 and the fixing plate 300, a force is applied to the nail tail 101. When the nail tail 101 is subjected to the force toward the nail head 105, the force is transmitted to the nail head 105 through the connecting rod 103. At the same time, the liquid in the first cavity 102 of the nail tail 101 moves toward the third cavity 106 of the nail head 105 through the second cavity 104 of the connecting rod 103, forcing the nail head 105 to deform. That is, along the height direction of the silicone nail structure 100, the cross-section of the nail head 105 becomes smaller so that it can pass through the mounting groove 201 of the fan 200 and the through hole 301 of the fixing plate 300, without Pull the nail head 105, and after the force is released, the nail head 105 returns to its original state. Since the projection area of ​​the nail tail 101 and the projection area of ​​the nail head 105 are respectively larger than the projection area of ​​the connecting rod 103, the nail tail 101 is located on the side of the fan 200 away from the fixed plate 300, and the nail head 105 is located on the side of the fixed plate 300 away from the fan 200. The connecting rod 103 is located in the mounting groove 201 and the through hole 301, thereby realizing the connection between the fan 200 and the fixed plate 300, having the effect of damping and noise reduction, being applicable to different types of fans, not being affected by the shape of the fan, and being easy to disassemble.

[0027] Furthermore, along the height direction of the silicone nail structure 100 , the projection shape of the nail tail 101 , the projection shape of the nail head 105 , and the projection shape of the connecting rod 103 are all circular, which facilitates installation.

[0028] Reference Figure 6 In one embodiment, the thickness of the nail tail 101 is greater than the thickness of the nail head 105, which increases the strength of the nail tail 101 and reduces damage to the nail tail 101 when a force is applied to the nail tail 101.

[0029] Reference Figure 6 and Figure 7In one embodiment, the connecting rod 103 includes a limiting ring, which is a closed ring structure. The inner periphery of the limiting ring is connected to the outer periphery of the connecting rod 103 near the nail head 105, which is conducive to observing the installation status of the fan 200 and the fixing plate 300. When the limiting ring is seen on one side of the fixing plate 300, it means that the installation is completed. At the same time, the limiting ring plays a safety role, that is, the fan 200 and the fixing plate 300 need to be separated from each other at the same time. The nail head 105 and the limiting ring can be completely separated.

[0030] Furthermore, the connecting rod 103 and the limiting ring are an integrated structure.

[0031] In one embodiment, the nail head 105 includes a first body and a second body. The middle part of one end of the first body is connected to the connecting rod 103, and the other end of the first body is connected to the second body. The first body, the connecting rod 103 and the nail tail 101 are an integrated structure, which is conducive to the injection of liquid.

[0032] Furthermore, in one embodiment, the liquid includes water or oil. In other embodiments, the liquid may also be other liquid substances.

[0033] In one embodiment, referring to Figure 2-4 A fan includes a fixing plate 300, a fan 200 and the above-mentioned silicone nail structure 100. The fan 200 is provided with a plurality of mounting grooves 201 passing through the fan 200, one mounting groove 201 corresponds to a through hole 301 and the through hole 301 is provided on the fixing plate 300; after the silicone nail structure 100 is used to connect the mounting groove 201 of the fan 200 and the through hole 301 of the fixing plate 300, the nail tail 101 is located on the side of the fan 200 away from the fixing plate 300, the nail head 105 is located on the side of the fixing plate 300 away from the fan 200, and the connecting rod 103 is located in the mounting groove 201 and the through hole 301, that is, the silicone nail structure 100 realizes the connection between the fan 200 and the fixing plate 300.

[0034] In the figure, the positional relationship is described only for illustrative purposes and should not be understood as a limitation on the present invention. Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is not necessary and impossible to list all the implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the claims of the present invention.

Claims

1. A silicone nail structure for connecting a fan (200) and a fixing plate (300), characterized in that: The silicone nail structure (100) is made of silicone and includes a nail tail (101), a connecting rod (103) and a nail head (105). The nail tail (101) and the nail head (105) are connected via the connecting rod (103). The nail tail (101) is provided with a first cavity (102), the connecting rod (103) is provided with a second cavity (104), and the nail head (105) is provided with a third cavity (106). The first cavity (102), the second cavity (104) and the third cavity (106) are connected to each other. The cavities (106) are respectively filled with liquid and the second cavities (104) are respectively connected to the first cavities (102) and the third cavities (106); along the height direction of the silicone nail structure (100), the projected area of ​​the third cavity (106) is larger than the projected area of ​​the first cavity (102) and the projected area of ​​the second cavity (104), and the projected area of ​​the nail tail (101) and the projected area of ​​the nail head (105) are respectively larger than the projected area of ​​the connecting rod (103).

2. The silicone nail structure according to claim 1, characterized in that: Along the height direction of the silicone nail structure (100), the projection shape of the nail tail (101), the projection shape of the nail head (105), and the projection shape of the connecting rod (103) are all circular.

3. The silicone nail structure according to claim 1, characterized in that: The thickness of the nail tail (101) is greater than the thickness of the nail head (105).

4. The silicone nail structure according to claim 1, characterized in that: The connecting rod (103) includes a limiting ring, which is a closed ring structure. The inner periphery of the limiting ring is connected to the outer periphery of the connecting rod (103) near the nail head (105).

5. The silicone nail structure according to claim 4, characterized in that: The connecting rod (103) and the limiting ring are an integrated structure.

6. The silicone nail structure according to any one of claims 1 to 5, characterized in that: The nail head (105) comprises a first body and a second body, the middle portion of one end of the first body is connected to the connecting rod (103), and the other end of the first body is connected to the second body, and the first body, the connecting rod (103) and the nail tail (101) are an integrated structure.

7. The silicone nail structure according to any one of claims 1 to 5, characterized in that: The liquid includes water or oil.

8. A fan, characterized in that: The invention comprises a fixing plate (300), a fan (200) and a silicone nail structure (100) according to any one of claims 1 to 7, wherein the fan (200) is provided with a plurality of mounting grooves (201) penetrating the fan (200), one mounting groove (201) corresponds to a through hole (301) and the through hole (301) is provided on the fixing plate (300); after the silicone nail structure (100) is used to connect the mounting groove (201) of the fan (200) and the through hole (301) of the fixing plate (300), the nail tail (101) is located on a side of the fan (200) away from the fixing plate (300), the nail head (105) is located on a side of the fixing plate (300) away from the fan (200), and the connecting rod (103) is located in the mounting groove (201) and the through hole (301).

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