Integrated case structure

Abstract

The utility model relates to the technical field of integrated machine cases, and particularly discloses an integrated machine case structure which comprises a machine case body, an installation frame is installed on the right side in the machine case body, a connecting plate is detachably connected to the lower end face of the installation frame, and two fixing devices are installed between the installation frame and the connecting plate. The fixing device comprises two limiting rods which are mounted in the mounting holes and penetrate and extend to the lower portion of the connecting plate, the fixing device further comprises two fixing plates fixedly connected to the lower end face of the connecting plate, a sliding rod slidably connected with the limiting rods is slidably connected between the two fixing plates, and push rods are fixedly connected to the opposite sides of the two limiting rods; the two limiting rods are separated from the mounting holes, then the fixing device can be taken out, connection between the connecting plate and the mounting frame is relieved, maintenance and replacement of electrical components on the mounting frame are facilitated, the case body can be protected through the protection plate, and the protection effect on the case body is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of integrated chassis, in particular to an integrated chassis structure. Background Art

[0002] An integrated chassis integrates multiple different hardware components (such as chassis, motherboard, power supply, etc.) into one chassis through integrated design or assembly to form a complete functional system. The integrated chassis has a wide range of applications in the field of industrial automation, such as intelligent systems, intelligent communications, monitoring and detection, etc.

[0003] At present, during the operation of the integrated chassis, it is inconvenient to take out the mounting frame for installing the electrical components. Most of the maintenance is done directly after opening the sealing cover, which causes maintenance limitations. In addition, there is no protective structure for the integrated chassis, and the integrated chassis cannot be protected. Therefore, it is necessary to propose an integrated chassis structure to solve the above-mentioned problems. Utility Model Content

[0004] The utility model aims to provide an integrated chassis structure, which has the characteristics of releasing the connection between the connecting plate and the mounting frame, thereby facilitating the maintenance and replacement of the electrical components on the mounting frame, and secondly achieving the protection effect of the chassis body.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an integrated chassis structure, including a chassis body, a display screen is installed on the left side of the chassis body, a mounting bracket is installed on the right side inside the chassis body, the lower end surface of the mounting bracket is detachably connected with a connecting plate, the lower end surface of the mounting bracket is provided with a mounting hole, two fixing devices are installed between the mounting bracket and the connecting plate, the fixing device includes two limit rods installed in the mounting holes and extending through the bottom of the connecting plate, the fixing device also includes two fixing plates fixedly connected to the lower end surface of the connecting plate, a sliding rod slidably connected to the limit rod is slidably connected between the two fixing plates, the outer wall of the sliding rod is sleeved with a spring located between the two limit rods, and the opposite sides of the two limit rods are fixedly connected with push rods;

[0006] A protective device is arranged above the chassis body, and the protective device includes a protective plate arranged above the chassis body. The upper end surface of the chassis body is fixedly connected with multiple positioning rods that penetrate and extend to the top of the protective plate. The outer walls of the multiple positioning rods are all sleeved with buffer springs located below the protective plate.

[0007] In order to improve the heat dissipation effect of the chassis body, as a preferred integrated chassis structure of the utility model, a plurality of heat dissipation fins are installed on the right side of the chassis body, and heat dissipation ports are installed on the right side and the top of the chassis body.

[0008] In order to protect the positioning rod, as a preferred integrated chassis structure of the utility model, a rubber pad is installed on the upper end surface of the positioning rod.

[0009] In order to support the mounting frame, as a preferred integrated chassis structure of the utility model, a mounting seat for supporting the mounting frame is installed at the lower end of the right side inside the chassis body.

[0010] In order to protect the heat dissipation fins from dust, as a preferred integrated chassis structure of the utility model, the protective plate is in an L-shaped structure.

[0011] In order to maintain the mounting frame in the chassis body, as a preferred integrated chassis structure of the utility model, the front end surface of the chassis body is detachably connected with a sealing cover.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model first separates the two limit rods from the mounting holes, and then the fixing device can be taken out, and the connection between the connecting plate and the mounting frame is released, so that the electrical components on the mounting frame can be easily maintained and replaced;

[0014] Secondly, the chassis body can be protected by the protective plate, thereby achieving a protective effect on the chassis body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is the overall left-side structural diagram of the utility model;

[0016] Figure 2 It is the overall cross-sectional structural diagram of the utility model;

[0017] Figure 3 For the utility model Figure 2 Enlarged view of point A.

[0018] In the figure: 1. chassis body; 101. display screen; 102. sealing cover; 103. mounting bracket; 104. mounting hole; 105. connecting plate; 2. protective plate; 201. positioning rod; 202. rubber pad; 203. buffer spring; 3. heat sink fin; 4. limit rod; 401. slide rod; 402. spring; 403. fixing plate; 404. push rod; 5. mounting seat. DETAILED DESCRIPTION

[0019] See also Figures 1 to 3, an integrated chassis structure, including a chassis body 1, a display screen 101 is installed on the left side of the chassis body 1, a mounting frame 103 is installed on the right side inside the chassis body 1, the lower end surface of the mounting frame 103 is detachably connected with a connecting plate 105, the lower end surface of the mounting frame 103 is provided with a mounting hole 104, two fixing devices are installed between the mounting frame 103 and the connecting plate 105, the fixing device includes two limit rods 4 installed in the mounting holes 104 and extending through the bottom of the connecting plate 105, the fixing device also includes two fixing plates 403 fixedly connected to the lower end surface of the connecting plate 105, a sliding rod 401 slidably connected to the limit rod 4 is slidably connected between the two fixing plates 403, the outer wall of the sliding rod 401 is sleeved with a spring 402 located between the two limit rods 4, and the opposite sides of the two limit rods 4 are fixedly connected with push rods 404;

[0020] A protective device is arranged above the chassis body 1, and the protective device includes a protective plate 2 arranged above the chassis body 1. The upper end surface of the chassis body 1 is fixedly connected with a plurality of positioning rods 201 that penetrate through and extend to the top of the protective plate 2. The outer walls of the plurality of positioning rods 201 are all sleeved with buffer springs 203 located below the protective plate 2.

[0021] In this embodiment: the fixing device is used to facilitate the removal and maintenance of the mounting bracket 103. Specifically, the mounting bracket 103 and the connecting plate 105 are pulled outward, and then the two limiting rods 4 are pinched by hand to make the two limiting rods 4 close to each other on the outer wall of the sliding rod 401. At the same time, the spring 402 is compressed to release the connection between the limiting rod 4 and the mounting hole 104. At the same time, the limiting rod 4 is pulled downward to cause the limiting rod 4 to drive the sliding rod 401 to separate from the fixing plate 403, and then the fixing device can be taken out to release the connection between the connecting plate 105 and the mounting bracket 103, so as to facilitate the maintenance and replacement of the electrical components on the mounting bracket 103;

[0022] Secondly, the protective plate 2 can protect the chassis body 1. When the chassis body 1 is subjected to external force from above, the protective plate 2 can move down to squeeze the buffer spring 203 to buffer the external force. At the same time, the positioning rod 201 can reduce the collision of some external forces, thereby achieving a protective effect on the chassis body 1.

[0023] As a technical optimization solution of the present invention, a plurality of heat dissipation fins 3 are installed on the right side of the chassis body 1 , and heat dissipation ports are installed on the right side and the top of the chassis body 1 .

[0024] In this embodiment, the chassis body 1 can be cooled by the heat dissipation openings, and the heat dissipation effect of the chassis body 1 can be improved by the heat dissipation fins 3 .

[0025] As a technical optimization solution of the present invention, a rubber pad 202 is installed on the upper end surface of the positioning rod 201 .

[0026] In this embodiment, the positioning rod 201 can be protected by the rubber pad 202 .

[0027] As a technical optimization solution of the present invention, a mounting seat 5 for supporting the mounting frame 103 is installed at the lower end of the right side inside the chassis body 1.

[0028] In this embodiment: the mounting bracket 103 can be supported by the mounting seat 5 so that the mounting bracket 103 is stably placed, and the fixing structure can be easily taken out through the groove in the middle of the mounting seat 5.

[0029] As a technical optimization solution of the present invention, the protection plate 2 is in an L-shaped structure.

[0030] In this embodiment, the protection plate 2 is in an L-shaped structure, so that the heat dissipation fins 3 can be protected from dust.

[0031] As a technical optimization solution of the present invention, a sealing cover 102 is detachably connected to the front end surface of the chassis body 1 .

[0032] In this embodiment, the sealing cover 102 is opened to facilitate maintenance of the mounting frame 103 in the chassis body 1 .

[0033] Working principle: First, the fixing device is used to facilitate the removal of the mounting bracket 103 for maintenance. Specifically, when the electrical components on the mounting bracket 103 need to be maintained, the mounting bracket 103 can be disconnected from the left circuit board first, and then the mounting bracket 103 and the connecting plate 105 can be pulled outward. Next, the two limiting rods 4 are pinched by hand to make the two limiting rods 4 approach each other on the outer wall of the sliding rod 401, and at the same time, the spring 402 is compressed to release the connection between the limiting rod 4 and the mounting hole 104. At the same time, the limiting rod 4 is pulled downward to cause the limiting rod 4 to drive the sliding rod 401 to separate from the fixing plate 403, and then the fixing device can be taken out to release the connection between the connecting plate 105 and the mounting bracket 103, so as to facilitate the maintenance and replacement of the electrical components on the mounting bracket 103.

[0034] Secondly, the protective plate 2 can protect the chassis body 1. When the chassis body 1 is subjected to external force from above, the protective plate 2 can move down to squeeze the buffer spring 203 to buffer the external force. At the same time, the positioning rod 201 can reduce the collision of some external forces, thereby achieving a protective effect on the chassis body 1.

[0035] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An integrated chassis structure, comprising a chassis body (1), a display screen (101) being installed on the left side of the chassis body (1), and a mounting frame (103) being installed on the right side inside the chassis body (1), characterized in that: The lower end surface of the mounting frame (103) is detachably connected to a connecting plate (105), the lower end surface of the mounting frame (103) is provided with a mounting hole (104), two fixing devices are installed between the mounting frame (103) and the connecting plate (105), the fixing devices include two limit rods (4) installed in the mounting holes (104) and extending through the bottom of the connecting plate (105), the fixing devices also include two fixing plates (403) fixedly connected to the lower end surface of the connecting plate (105), a sliding rod (401) slidably connected to the limit rod (4) is slidably connected between the two fixing plates (403), the outer wall of the sliding rod (401) is sleeved with a spring (402) located between the two limit rods (4), and the two limit rods (4) are fixedly connected to the opposite sides with push rods (404); A protective device is arranged above the chassis body (1), the protective device comprising a protective plate (2) arranged above the chassis body (1), a plurality of positioning rods (201) penetrating through and extending to the top of the protective plate (2) are fixedly connected to the upper end surface of the chassis body (1), and the outer walls of the plurality of positioning rods (201) are all sleeved with buffer springs (203) located below the protective plate (2).

2. The integrated chassis structure according to claim 1, characterized in that: A plurality of heat dissipation fins (3) are installed on the right side of the chassis body (1), and heat dissipation ports are installed on the right side and the top of the chassis body (1).

3. The integrated chassis structure according to claim 1, characterized in that: A rubber pad (202) is installed on the upper end surface of the positioning rod (201).

4. The integrated chassis structure according to claim 1, characterized in that: A mounting seat (5) for supporting a mounting frame (103) is installed at the lower end of the right side inside the chassis body (1).

5. The integrated chassis structure according to claim 1, characterized in that: The protective plate (2) is in an L-shaped structure.

6. The integrated chassis structure according to claim 1, characterized in that: A sealing cover (102) is detachably connected to the front end surface of the chassis body (1).

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