Switch with fan module installation assembly

Abstract

The utility model discloses a switch with a fan module installation assembly, which comprises a switch body and a cooling fan, and further comprises an installation disc fixed on the front side of the switch body, and the installation disc is provided with a positioning groove used for positioning and installing the cooling fan. A limiting assembly used for assisting installation of the cooling fan is arranged between the positioning groove and the cooling fan. According to the switch with the fan module installation assembly, in the process that the heat dissipation fan is installed on the switch body to carry out auxiliary heat dissipation on the switch body, through mutual cooperation of the limiting assembly and the driving assembly, the heat dissipation fan can be rapidly installed and fixed, and meanwhile limiting and fixing of the heat dissipation fan can be rapidly relieved; and the cooling fan can be quickly disassembled conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of switches, in particular to a switch with a fan module installation component. Background Technique

[0002] When the switch is in use, the heat dissipation fan module is used to assist in dissipating heat from the switch during the working process. As the heat dissipation progresses, dust is easily attached to the surface of the heat dissipation fan, and it is necessary to disassemble and clean the heat dissipation fan. The heat dissipation fan is installed and fixed to the switch by bolts, resulting in a cumbersome installation and disassembly of the heat dissipation fan on the switch, which is not convenient for the quick installation and replacement operation of the heat dissipation fan.

[0003] Therefore, there is an urgent need for a switch with a fan module installation component to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a switch with a fan module installation component to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A switch with a fan module installation component, including a switch body and a heat dissipation fan, further including an installation disk fixed on the front side of the switch body, the installation disk is provided with a positioning groove for positioning and installing the heat dissipation fan, and a limiting component for assisting the installation of the heat dissipation fan is arranged between the positioning groove and the heat dissipation fan;

[0006] The limiting component includes a limiting groove opened on the outer side of the heat dissipation fan, an annular cavity is opened on the installation disk, a limiting plate is slidably connected between the annular cavity and the positioning groove, a connecting component for connecting the limiting plate is arranged inside the annular cavity, and a driving component for driving the contraction of the limiting plate is arranged on the annular cavity.

[0007] Multiple groups of the limiting components are arranged between the positioning groove and the heat dissipation fan, and multiple groups of limiting components are arranged in an annular array.

[0008] On one side of each limiting plate away from the inside of the positioning groove, an inclined surface for pushing against the outer side of the heat dissipation fan is opened.

[0009] The connecting component includes a plurality of sleeves fixed inside the annular cavity, a sliding rod is slidably connected to each sleeve, and one end of the sliding rod is fixed to the limiting plate.

[0010] A connecting spring is sleeved on the outer side of each sleeve, and both ends of the connecting spring are respectively connected to the inner wall of the annular cavity and the limiting plate.

[0011] The driving component includes a driving ring rotatably connected thereto. A plurality of inclined slots are formed in the driving ring, and transmission pins are slidably connected to the respective inclined slots. One end of each transmission pin is fixed to each limiting plate.

[0012] A fixing pin for driving the driving ring is fixed to the outer side of the driving ring.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] In the switch having a fan module installation component of the present utility model, during the process of the cooling fan being installed on the switch body to assist in cooling the switch body, through the mutual cooperation of the limiting component and the driving component, it is convenient to quickly install and fix the cooling fan, and at the same time, the limiting fixation of the cooling fan can be quickly released, facilitating the quick disassembly operation of the cooling fan. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall external structure of the present utility model;

[0016] Figure 2 is a schematic diagram of the installation plate and the positioning groove structure of the present utility model;

[0017] Figure 3 is a schematic diagram of the driving component structure of the present utility model;

[0018] Figure 4 is a schematic diagram of the limiting component and the connection component structure of the present utility model.

[0019] In the figure: 101, switch body; 102, cooling fan; 2, installation plate; 3, positioning groove; 401, limiting groove; 402, annular cavity; 403, limiting plate; 404, inclined surface; 501, sleeve; 502, sliding rod; 503, connecting spring; 601, driving ring; 602, inclined slot; 603, transmission pin; 7, fixing pin. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1-4, A switch with a fan module installation component provided by the present utility model includes a switch body 101 and a cooling fan 102, and further includes an installation disk 2 fixed to the front side of the switch body 101. A positioning groove 3 for positioning and installing the cooling fan 102 is provided on the installation disk 2, and a limiting component for assisting the installation of the cooling fan 102 is provided between the positioning groove 3 and the cooling fan 102;

[0022] The limiting component includes a limiting groove 401 opened on the outer side of the cooling fan 102. An annular cavity 402 is opened on the installation disk 2. A limiting plate 403 is slidably connected between the annular cavity 402 and the positioning groove 3. A connecting component for connecting the limiting plate 403 is provided inside the annular cavity 402, and a driving component for driving the contraction of the limiting plate 403 is provided on the annular cavity 402;

[0023] It should be noted here that: during the process of the cooling fan 102 being installed on the switch body 101 to assist in cooling the switch body 101, through the mutual cooperation of the limiting component and the driving component, it is convenient to quickly install and fix the cooling fan 102, and at the same time, the limiting fixation of the cooling fan 102 can be quickly released, facilitating the quick disassembly operation of the cooling fan 102.

[0024] Multiple groups of limiting components are provided between the positioning groove 3 and the cooling fan 102, and the multiple groups of limiting components are arranged in an annular array;

[0025] It should be noted here that: through multiple groups of limiting components, the stability of the limit is improved.

[0026] On one side of each limiting plate 403 away from the inside of the positioning groove 3, an inclined surface 404 for abutting and pushing against the outer side of the cooling fan 102 is opened;

[0027] It should be noted here that: through the inclined surface 404, it is convenient to push each limiting plate 403 to perform a contraction movement during the installation of the cooling fan 102.

[0028] The connecting component includes multiple sleeves 501 fixed inside the annular cavity 402. A sliding rod 502 is slidably connected to each sleeve 501, and one end of the sliding rod 502 is fixed to the limiting plate 403;

[0029] It should be noted here that: through the multiple sleeves 501 and the sliding rod 502, it is convenient to guide the movement of the limiting plate 403 after being stressed.

[0030] A connecting spring 503 is sleeved on the outer side of each sleeve 501, and both ends of the connecting spring 503 are respectively connected to the inner wall of the annular cavity 402 and the limiting plate 403;

[0031] It should be noted here that: through each connecting spring 503, it is convenient for the limiting plate 403 to reset after movement.

[0032] The driving assembly includes a driving ring 601 rotatably connected thereto. A plurality of inclined slots 602 are formed in the driving ring 601, and a transmission pin 603 is slidably connected to each inclined slot 602. One end of each transmission pin 603 is fixed to each limiting plate 403 respectively;

[0033] It should be noted here that: the driving ring 601 rotates inside the annular cavity 402. During the rotation of the driving ring 601, through the interaction between each inclined slot 602 and each transmission pin 603 respectively, each limiting plate 403 is driven to contract towards the inside of the annular cavity 402 under force.

[0034] A fixing pin 7 for driving the driving ring 601 is fixed to the outer side of the driving ring 601;

[0035] It should be noted here that: through the fixing pin 7, it is convenient to rotate the driving ring 601.

[0036] Working principle: During the process of the cooling fan 102 being installed on the switch body 101 to assist in cooling the switch body 101, the cooling fan 102 is pushed towards the positioning groove 3 of the mounting plate 2. During the pushing process, the front side of the cooling fan 102 abuts against the inclined surfaces 404 on each limiting plate 403, driving each limiting plate 403 to contract towards the inside of the annular cavity 402. As the cooling fan 102 continues to be pushed, the cooling fan 102 abuts against the inner side of the positioning groove 3. During the abutting process, through the reset pushing of each connecting spring 503 on the connecting component against the limiting plate 403, each limiting plate 403 is reset and respectively inserted into the inside of each limiting groove 401. Through the interaction between the limiting plate 403 and the limiting groove 401, the pushed cooling fan 102 is limited, facilitating the quick installation and fixation of the cooling fan 102;

[0037] When the cooling fan 102 needs to be removed, through the fixing pin 7, the driving ring 601 is driven to rotate inside the annular cavity 402. During the rotation of the driving ring 601, through the interaction between each inclined slot 602 and each transmission pin 603 respectively, each limiting plate 403 is driven to contract towards the inside of the annular cavity 402 under force. Through the contraction effect, each limiting plate 403 slides out of each limiting groove 401 respectively, releasing the limit fixation on the cooling fan 102. At this time, the cooling fan 102 can be quickly disassembled and taken out from the mounting plate 2.

[0038] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

Claims

1. A switch with a fan module mounting component, comprising: A switch body (101) and a cooling fan (102); Characterized in that it further comprises: A mounting plate (2) fixed to the front side of the switch body (101), a positioning groove (3) for positioning and mounting the cooling fan (102) is provided on the mounting plate (2), and a limiting component for assisting the installation of the cooling fan (102) is provided between the positioning groove (3) and the cooling fan (102); The limiting component includes a limiting groove (401) opened on the outer side of the cooling fan (102), an annular cavity (402) is opened on the mounting plate (2), a limiting plate (403) is slidably connected between the annular cavity (402) and the positioning groove (3), a connecting component for connecting the limiting plate (403) is arranged inside the annular cavity (402), and a driving component for driving the contraction of the limiting plate (403) is arranged on the annular cavity (402).

2. The switch with a fan module mounting assembly according to claim 1, wherein: Multiple groups of the limiting components are arranged between the positioning groove (3) and the cooling fan (102), and the multiple groups of limiting components are arranged in an annular array.

3. The switch with a fan module mounting assembly according to claim 2, characterized in that: One side of each limiting plate (403) away from the inside of the positioning groove (3) is provided with an inclined surface (404) for abutting and pushing against the outer side of the cooling fan (102).

4. The switch with a fan module mounting assembly according to claim 3, wherein: The connecting component includes a plurality of sleeves (501) fixed inside the annular cavity (402), a sliding rod (502) is slidably connected to each sleeve (501), and one end of the sliding rod (502) is fixed to the limiting plate (403).

5. The switch with a fan module mounting assembly according to claim 4, wherein: A connecting spring (503) is sleeved on the outer side of each sleeve (501), and the two ends of the connecting spring (503) are respectively connected to the inner wall of the annular cavity (402) and the limiting plate (403).

6. The switch with a fan module mounting assembly according to claim 1, characterized in that: The driving component includes a driving ring (601) rotatably connected, a plurality of inclined slots (602) are opened on the driving ring (601), a transmission pin (603) is slidably connected to each inclined slot (602), and one end of each transmission pin (603) is respectively fixed to each limiting plate (403).

7. The switch with a fan module mounting assembly according to claim 6, wherein: A fixing pin (7) for driving the driving ring (601) is fixed to the outer side of the driving ring (601).

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