Multi-channel receiver case with reinforcing structure

Abstract

The utility model discloses a multichannel receiver case with a reinforcing structure, which comprises a bottom plate, a case shell, a front panel, a rear panel, a handle and a cooling fan, the reinforcing structure is fixed between the front panel and the rear panel, and the cooling fan and the handle are both fixed on the reinforcing structure. The case shell is arranged between the reinforcing structure and the handle and covers the bottom plate. The reinforcing structure is arranged between the front panel and the rear panel, and the lifting handle and the fan are mounted on the reinforcing structure, so that the lifting handle and the fan are convenient to mount, the function of the reinforcing structure is achieved, and a circuit structure in the case is convenient to operate during debugging and maintenance.

Description

Technical Field

[0001] The utility model relates to the technical field of chassis structures, in particular to a chassis for a multi-channel receiver with a reinforced structure. Background Art

[0002] A multi-channel receiver is a device that receives electromagnetic signals. It is usually used in wireless communications, radar, satellite communications and other fields. The existing chassis handle is generally installed directly on the chassis shell, but the chassis structure of the multi-channel receiver is relatively bulky, and the strength of being directly installed on the chassis shell is insufficient. In addition, a large number of integrated circuits are integrated inside the chassis of the multi-channel receiver, and the cooling fan is generally fixed on the shell. During debugging and subsequent maintenance, the chassis shell needs to be removed for operation. Each time the chassis shell needs to be disassembled for inspection and debugging, the fan needs to be removed from the shell, and the entire disassembly process is cumbersome and inconvenient. Utility Model Content

[0003] The purpose of the utility model is to provide a chassis for a multi-channel receiver with a reinforced structure. The reinforced structure is provided between the front and rear panels, and the handle and the fan are installed on the reinforced structure, which not only facilitates the installation of the handle and the fan, but also plays a role in strengthening the structure, making it convenient to operate the circuit structure in the chassis during debugging and maintenance.

[0004] In order to solve the above technical problems, the utility model adopts the following solutions:

[0005] A chassis for a multi-channel receiver with a reinforced structure includes a bottom plate, a chassis shell, a front panel and a rear panel, and also includes a handle and a cooling fan. The reinforced structure is fixed between the front panel and the rear panel, the cooling fan and the handle are both fixed on the reinforced structure, and the chassis shell is arranged between the reinforced structure and the handle and is covered above the bottom plate.

[0006] In some optional embodiments, the reinforcement structure includes two reinforcement side panels, both ends of the reinforcement side panels are respectively fixed on the same side of the front panel and the rear panel, and the two reinforcement side panels are fixed in parallel between the front panel and the rear panel.

[0007] In some optional embodiments, the reinforced side panels each include an integrally formed handle mounting portion and a fan mounting portion, and the handle is fixed to the handle mounting portion through the chassis shell.

[0008] In some optional embodiments, a fan mounting frame is fixed on the side panel of the fan mounting portion, a mounting hole for mounting a cooling fan is provided on the fan mounting frame, and an air outlet is opened at a position of the side panel of the fan mounting portion corresponding to the mounting hole.

[0009] In some optional embodiments, heat dissipation holes are provided at positions of the chassis shell corresponding to the air outlets.

[0010] In some optional embodiments, two fan mounting portions are provided on each side panel, and the two fan mounting portions are symmetrical about the handle mounting portion.

[0011] In some optional embodiments, the width of the handle mounting portion is smaller than the width of the fan mounting portion, and the handle mounting portion and the two fan mounting portions form a clearance groove.

[0012] In some optional embodiments, fixing blocks are fixed on both sides of the rear panel, mounting slots are provided on both sides of the rear panel, and the reinforced side panels extend into the mounting slots and are fixed on the rear panel.

[0013] Beneficial effects of the utility model:

[0014] The utility model discloses a chassis for a multi-channel receiver with a reinforced structure. The reinforced structure is provided between the front and rear panels. The handle and the fan are installed on the reinforced structure. The reinforced structure is provided with a yielding design, which not only facilitates the installation of the handle and the fan and plays a role in the reinforced structure, but also facilitates the operation of the circuit structure in the chassis during debugging and maintenance through the side panel reinforcement structure of the yielding design structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the structure of a chassis for a multi-channel receiver provided by an embodiment of the utility model;

[0016] Figure 2 A schematic diagram of the structure of the reinforcement structure provided in an embodiment of the utility model connected to the rear panel.

[0017] Description of reference numerals:

[0018] 1-chassis shell, 2-front panel, 3-rear panel, 31-fixing block, 32-installing slot, 4-handle, 5-bottom plate, 6-reinforced side plate, 61-handle mounting part, 62-fan mounting part, 63-fan mounting frame, 64-heat dissipation hole. DETAILED DESCRIPTION

[0019] The present invention will be further described in detail below in conjunction with the embodiments and drawings, but the implementation manner of the present invention is not limited thereto.

[0020] In the description of the present utility model, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "longitudinal", "lateral", "horizontal", "inside", "outside", "front", "back", "top", "bottom", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, or are the directions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model.

[0021] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "open", "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] The present invention is described in detail below with reference to the accompanying drawings and in combination with embodiments:

[0023] Embodiment 1:

[0024] like Figure 1 to Figure 2 As shown, this embodiment provides a chassis for a multi-channel receiver with a reinforced structure, including a bottom plate 5, a chassis shell 1, a front panel 2 and a rear panel 3, and also includes a handle 4 and a cooling fan. A reinforced structure is fixed between the front panel 2 and the rear panel 3, the cooling fan and the handle 4 are both fixed on the reinforced structure, and the chassis shell 1 is arranged between the reinforced structure and the handle 4 and the cover is arranged above the bottom plate 5.

[0025] like Figure 2 As shown, the reinforcement structure includes two reinforcement side panels 6, the two ends of the reinforcement side panels 6 are respectively fixed on the same side of the front panel 2 and the rear panel 3, and the two reinforcement side panels 6 are fixed in parallel between the front panel 2 and the rear panel 3. As can be seen from the figure, fixing blocks 31 are fixed on both sides of the rear panel 3, and mounting slots 32 are provided on both sides of the rear panel 3. The reinforcement side panels 6 extend into the mounting slots 32 and are fixed on the rear panel 3. The reinforcement side panels 6 pass through the rear panel 3 and are fixed in the fixing blocks 31. The fixing blocks 31 also play the role of a reinforcement structure. Similarly, handles are fixed on both sides of the front panel 2, and a slot is provided to install the reinforcement side panels 6. The other end of the reinforcement side panels 6 extends into the slot and is fixed on the front panel 2.

[0026] Specifically, in order to facilitate the installation of the fan and the handle 4, the reinforced side panels 6 each include an integrally formed handle mounting portion 61 and a fan mounting portion 62, and the handle 4 is fixed to the handle mounting portion 61 through the chassis shell 1. Two fan mounting portions 62 are provided for each side of the side panel, and the two fan mounting portions 62 are symmetrical about the handle mounting portion 61.

[0027] In order to facilitate the installation of the fan, a fan mounting frame 63 is fixed on the side plate of the fan mounting portion 62, and a mounting hole for mounting a heat dissipation fan is provided on the fan mounting frame 63, and an air outlet is opened at a position corresponding to the mounting hole on the side plate of the fan mounting portion 62. In order to achieve the heat dissipation function, a heat dissipation hole 64 is provided at a position corresponding to the air outlet on the chassis shell 1.

[0028] In order to facilitate operation of the circuit inside the chassis during later maintenance and debugging without removing the reinforcing side panel 6 and the fan and other structures, the width of the handle mounting portion 61 is smaller than the width of the fan mounting portion 62, and the handle mounting portion 61 and the two fan mounting portions 62 form a clearance groove. A trapezoidal transition plate is provided between the handle mounting portion 61 and the fan mounting portion 62, so that the clearance groove presents an inverted trapezoidal shape.

[0029] It is understood that the above embodiments are merely exemplary embodiments used to illustrate the principles of the present invention, but the present invention is not limited thereto. For those skilled in the art, various modifications and improvements can be made without departing from the spirit and essence of the present invention, and these modifications and improvements are also considered to be within the scope of protection of the present invention.

Claims

1. A chassis for a multi-channel receiver with a reinforced structure, comprising a bottom plate (5), a chassis shell (1), a front panel (2) and a rear panel (3), characterized in that: It also includes a handle (4) and a cooling fan. A reinforcing structure is fixed between the front panel (2) and the rear panel (3). The cooling fan and the handle (4) are both fixed on the reinforcing structure. The chassis shell (1) is arranged between the reinforcing structure and the handle (4) and the cover is arranged above the bottom plate (5).

2. The chassis for a multi-channel receiver with a reinforced structure according to claim 1, characterized in that: The reinforcement structure comprises two reinforcement side panels (6), the two ends of the reinforcement side panels (6) are respectively fixed on the same side of the front panel (2) and the rear panel (3), and the two reinforcement side panels (6) are fixed in parallel between the front panel (2) and the rear panel (3).

3. The chassis for a multi-channel receiver with a reinforced structure according to claim 2, characterized in that: The reinforced side panels (6) each include an integrally formed handle mounting portion (61) and a fan mounting portion (62), and the handle (4) is fixed to the handle mounting portion (61) via the chassis shell (1).

4. The chassis for a multi-channel receiver with a reinforced structure according to claim 3, characterized in that: A fan mounting frame (63) is fixed on the side plate of the fan mounting portion (62), a mounting hole for mounting a heat dissipation fan is provided on the fan mounting frame (63), and an air outlet is opened at a position of the side plate of the fan mounting portion (62) corresponding to the mounting hole.

5. The chassis for a multi-channel receiver with a reinforced structure according to claim 3, characterized in that: A heat dissipation hole (64) is provided at a position of the chassis shell (1) corresponding to the air outlet.

6. The chassis for a multi-channel receiver with a reinforced structure according to claim 3, characterized in that: Two fan mounting parts (62) are provided on each side of the side plate, and the two fan mounting parts (62) are symmetrical with respect to the handle mounting part (61).

7. The chassis for a multi-channel receiver with a reinforced structure according to claim 6, characterized in that: The width of the handle mounting portion (61) is smaller than the width of the fan mounting portion (62), and the handle mounting portion (61) and the two fan mounting portions (62) form a clearance groove.

8. The chassis for a multi-channel receiver with a reinforced structure according to claim 2, characterized in that: Fixed blocks (31) are fixed on both sides of the rear panel (3), mounting slots (32) are provided on both sides of the rear panel (3), and the reinforcing side panels (6) extend into the mounting slots (32) and are fixed on the rear panel (3).

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