CN210534670U - Fixing device and computer - Google Patents

Abstract

The utility model provides a fixing device for fixed network controller. The fixing device comprises a frame body with an accommodating cavity and a positioning plate which can slide relative to the frame body, wherein a U-shaped frame is arranged on one side of the frame body, a clamping groove is formed in the U-shaped frame in a concave mode, and the positioning plate is accommodated in the clamping groove in a sliding mode. Compared with the prior art, the utility model discloses a set up the slidable locating plate in the framework to when utilizing fixing device to fix the network controller, can be convenient for maintain the network controller with the help of locating plate in the U type frame with quick, convenient taking out of network controller.

Description

Fixing device and computer

Technical Field

The utility model relates to a fixing device and applied this fixing device's computer belongs to network controller technical field.

Background

If a computer does not have a network controller, the computer will not be able to communicate with other computers and will not receive any services provided by the server. The network controller is a necessary device for the server, and generally, what we see is that the network controller on the host mainly connects the host with the network, and the server network controller is generally used for connection between the server and the network device such as the switch.

At present, when a computer network controller is installed, the computer network controller is generally fixed in a case through bolts, and after the computer network controller is damaged, the computer network controller needs to be disassembled and maintained, the bolts need to be disassembled firstly at the moment, and then the network controller is taken out, so that the operation is complex, and the connection stability of the network controller is reduced after the computer network controller is disassembled for many times.

In view of the above, it is necessary to provide a fixing device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixing device is convenient for dismantle and maintain network controller.

In order to achieve the above object, the utility model provides a fixing device for fixed network controller, fixing device including have the framework of acceping the chamber of acceping network controller and for framework slidable locating plate, one side of framework is equipped with U type frame, U type frame indent is equipped with the draw-in groove, the locating plate slide accept in the draw-in groove.

As a further improvement, the clamping groove is formed by inward concave inner side wall of the U-shaped frame, and the positioning plate slides and is accommodated in the clamping groove and can be taken out from the clamping groove.

As a further improvement of the present invention, the frame body includes an upper plate and a lower plate, vertical connection that are arranged in parallel to each other, a side plate and vertical connection on one side of a long side of the upper plate and the lower plate, a back plate of the upper plate, the lower plate and the side plate, and a U-shaped frame and the back plate are arranged relatively.

As a further improvement, the accommodating cavity is defined by the upper plate, the lower plate, the side plate and the back plate to form, and the opening orientation of the accommodating cavity is towards the network controller.

As a further improvement of the present invention, the fixing device further includes a connecting plate connected to the frame body, the connecting plate is kept away from the mounting hole has been opened to one end of the frame body, so as to connect the fixing device with the external device fixed connection.

As a further improvement of the present invention, in the long side direction of the upper plate, the upper surface of the connecting plate, the upper surface of the back plate, and the upper surface of the U-shaped frame are located on the same plane.

As a further improvement, the heat dissipation window has been seted up on the curb plate, just the heat dissipation window with it is linked together to accept the chamber.

As a further improvement of the utility model, an elastic layer is laid on the inner side of the frame body.

In order to achieve the above object, the present invention also provides a computer, which comprises a network controller and a fixing device, wherein the fixing device is the aforementioned fixing device.

As a further improvement of the present invention, both sides of the network controller are provided with the fixing devices, and these two fixing devices are mirror symmetry.

The utility model has the advantages that: the utility model discloses a set up the slidable locating plate in the framework to when utilizing fixing device to fix the network controller, can be convenient for maintain the network controller with the help of quick, convenient taking out of locating plate in the U type frame with the network controller.

Drawings

Fig. 1 is a schematic structural diagram of the computer of the present invention.

Fig. 2 is a schematic view of the structure of the fixing device of fig. 1.

Fig. 3 is another angle structure diagram of the fixing device shown in fig. 2.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1, the present invention discloses a computer, which includes a network controller 20 and a fixing device 100 for fixing the network controller 20, preferably, the fixing device 100 is disposed on both sides of the network controller 20, and the two fixing devices 100 are mirror images. Since the network controller 20 belongs to the prior art, a detailed description of the specific structure of the network controller 20 will not be provided, and the structure and the using method of the fixing device 100 will be mainly described in detail below.

As shown in fig. 2 and 3, the fixing device 100 includes a frame 10 having a receiving cavity 17 and a positioning plate 141 slidable relative to the frame 10, and the network controller 20 is received in the receiving cavity 17.

The frame body 10 comprises an upper plate 11 and a lower plate 12 which are arranged in parallel, a side plate 15 vertically connected with one side of the long edge of the upper plate 11 and the lower plate 12, and a back plate 13 vertically connected with the upper plate 11, the lower plate 12 and the side plate 15, a U-shaped frame 14 is further arranged on one side, away from the back plate 13, of the frame body 10, and a clamping groove 142 is formed in the U-shaped frame 14 in a concave mode. The slot 142 is formed by inward recessing from the inner side wall of the U-shaped frame 14, and the positioning plate 141 is slidably received in the slot 142 and can be taken out from the slot 142, so that when the network controller 20 needs to be taken out, the positioning plate 141 can be directly taken out. Preferably, the thickness of the positioning plate 141 is slightly smaller than the width of the slot 142, so that the friction force when the positioning plate 141 slides in and out of the slot 142 is moderate, and the network controller 20 can be taken out quickly and conveniently.

The U-shaped frame 14 is disposed opposite to the back plate 13, the accommodating cavity 17 is defined by the upper plate 11, the lower plate 12, the side plate 15 and the back plate 13, and an opening of the accommodating cavity 17 faces the network controller 20. The U-shaped frame 14 is open to the network controller 20 and communicates with the housing chamber 17.

For the computer shown in fig. 1, the back boards 13 of the two fixing devices 100 located at two sides of the network controller 20 are both disposed at the same side of the network controller 20, and the two U-shaped frames 14 are also disposed at the same side of the network controller 20, so that when the network controller 20 needs to be taken out, the positioning boards 141 in the U-shaped frames 14 at two sides can be taken out directly.

In this embodiment, the side plate 15 is provided with a heat dissipation window 151, and the heat dissipation window 151 is communicated with the accommodating cavity 17, so that heat generated inside the network controller 20 can be dissipated through the heat dissipation window 151. Of course, in other embodiments, the heat dissipation windows may be disposed on the upper plate 11, the lower plate 12 and the back plate 13 to facilitate ventilation and heat dissipation of the network controller 20, which is not limited herein.

The fixing device 100 further includes a connecting plate 16 connected to the frame 10, and a mounting hole 161 is opened at an end of the connecting plate 16 away from the frame 10 to fixedly connect the fixing device 100 to an external device. That is, the connection board 16 serves as a connection member for connecting the fixing apparatus 100 to an external device (e.g., a wall, etc.) to fix the network controller 20; of course, the mounting hole 161 may be a threaded hole, or may be other holes as long as the fixing device 100 and the network controller 20 can be fixed, and is not limited herein.

In the long side direction of the upper plate 11, the upper surface of the connecting plate 16, the upper surface of the back plate 13 and the upper surface of the U-shaped frame 14 are located on the same plane, so that when the connecting plate 16 is connected with an external device, the back plate 13 and the U-shaped frame 14 can be ensured to be simultaneously contacted with the external device, and then the stability of the network controller 20 can be optimized while the fixing strength of the fixing device 100 is ensured.

In this embodiment, the fixing device 100 is made of metal material, because: the metal material is firm and not easy to damage, can bear the weight of the network controller 20, and meanwhile, the metal has strong heat conductivity and is convenient for heat dissipation. Of course, in other embodiments, the fixing device 100 may also be made of plastic or other materials, as long as the fixing stability and the heat dissipation performance of the network controller 20 are both better.

Preferably, an elastic layer (not shown) is laid on the inner side of the frame 10, and the elastic layer is used for reducing the collision of the network controller 20 inside the frame 10 and avoiding the damage of the network controller 20.

When the network controller 20 is fixed, first, two fixing devices 100 are fixed on an external device (such as a chassis) through the connecting plates 16 thereof, and the receiving cavities 17 of the two fixing devices 100 are oppositely arranged, and the distance between the two side plates 15 is slightly larger than the length of the network controller 20; the network controller 20 is then loaded from the U-shaped frame 14 of both fixtures 100; finally, the two positioning plates 141 are respectively assembled into the U-shaped frames 14 of the corresponding fixing devices 100, and the positioning plates 141 are limited and received in the corresponding slots 142, so as to prevent the network controller 20 from being disengaged accidentally. When the network controller 20 needs to be disassembled for maintenance, the positioning plates 141 on the two sides are directly taken out from the corresponding U-shaped frame 14, and then the network controller 20 can be taken out.

To sum up, the utility model discloses a set up slidable locating plate 141 on framework 10 to when utilizing fixing device 100 to fix network controller 20, the locating plate 141 that the accessible was put into/was taken out in U type frame 14 realizes that network controller 20 is quick, convenient put into/takes out, is convenient for maintain network controller 20.

The above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present invention.

Claims (10)

1. A securing apparatus for securing a network controller, comprising: the fixing device comprises a frame body and a positioning plate, wherein the frame body is provided with an accommodating cavity for accommodating the network controller, the positioning plate can slide relative to the frame body, a U-shaped frame is arranged on one side of the frame body, a clamping groove is formed in the U-shaped frame in a concave mode, and the positioning plate is accommodated in the clamping groove in a sliding mode.

2. The fixture according to claim 1, wherein: the clamping groove is formed by inwards recessing the inner side wall of the U-shaped frame, and the positioning plate is contained in the clamping groove in a sliding mode and can be taken out of the clamping groove.

3. The fixture according to claim 1, wherein: the frame body comprises an upper plate and a lower plate which are arranged in parallel, a side plate vertically connected with one side of the long edge of the upper plate and the side plate of the lower plate, and a back plate vertically connected with the upper plate, the lower plate and the side plate, and the U-shaped frame and the back plate are arranged oppositely.

4. A fixation device as claimed in claim 3, wherein: the containing cavity is formed by surrounding the upper plate, the lower plate, the side plates and the back plate, and an opening of the containing cavity faces the network controller.

5. A fixation device as claimed in claim 3, wherein: the fixing device further comprises a connecting plate connected with the frame body, and one end, far away from the frame body, of the connecting plate is provided with a mounting hole so as to fixedly connect the fixing device with an external device.

6. The fixture according to claim 5, wherein: in the long edge direction of the upper plate, the upper surface of the connecting plate, the upper surface of the back plate and the upper surface of the U-shaped frame are located on the same plane.

7. A fixation device as claimed in claim 3, wherein: and the side plate is provided with a heat dissipation window, and the heat dissipation window is communicated with the accommodating cavity.

8. The fixture according to claim 1, wherein: an elastic layer is laid on the inner side of the frame body.

9. A computer comprising a network controller and a fixed device, characterized in that: the fixation device of any one of claims 1-8.

10. The computer of claim 9, wherein: the two sides of the network controller are provided with the fixing devices, and the two fixing devices are in mirror symmetry.

Images