CN210296747U

CN210296747U - Communication equipment expansion interface

Info

Publication number: CN210296747U
Application number: CN201921855427.4U
Authority: CN
Inventors: 王岳峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-04-10
Anticipated expiration: 2029-10-30

Abstract

The utility model discloses a communication equipment expansion interface, which belongs to the technical field of expansion interfaces and comprises an expansion box, a fan, a USB interface and a rear interface, wherein a plurality of interface windows are arranged in the expansion box, a fixed groove is arranged above the inside of each interface window, the USB interface is arranged on one side of the inside of each interface window, a spring is fixed above one side of each interface window, when the USB interface is needed to be used, a user can push the lower part of a protection plate open and insert a plug into the interface window to be connected with the USB interface, because the protection plate is matched with the fixed groove, the protection plate can be positioned in the fixed groove after the protection plate is pushed, when the plug is pulled out, because the upper part of one side of the protection plate is connected with the spring, the spring can pull and retract, the protection plate can be clamped outside the interface window to protect the USB interface inside, and the protection plate does not need to be manually operated by the user, the operation is simple and convenient, and the condition that the interface dust entering influences the normal use is avoided.

Description

Communication equipment expansion interface

Technical Field

The utility model relates to an extend interface technical field, specifically be a communication equipment extends interface.

Background

The communication equipment comprises wired communication equipment and wireless communication equipment, the expansion interface is an interface used for connecting various external equipment on a mainboard, the external equipment such as a printer, a scanner, a flash disk, an MP3 player and the like can be connected to the computer through the expansion interface, and the interconnection between the computers can be realized through the expansion interface.

The interface is scalded with the joint condition easily to present not enough in the aspect of extending the interface device heat dissipation, takes place the interface when using, can influence the life of interface, and simultaneously, current extension interface device protectiveness is relatively poor, when extending interface device idle, and the interface position can be in open state, makes dust and impurity entering easily, leads to probably appearing contact failure phenomenon when needs use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a communication equipment extends interface to it advances grey problem that influences normal use and interface heat dissipation not enough to propose the interface in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a communication equipment extends interface, includes extension case, fan, USB interface and rearmounted interface, a plurality of interface windows have been seted up to extension case's inside, fixed recess has been seted up to the inside top of interface window, the USB interface is installed to inside one side of interface window, one side top of interface window is fixed with the spring, there is the guard plate outside of interface window through hinged joint, the surface mounting of guard plate has fluorescence subsides, and is a plurality of all be fixed with the cooling layer between the interface window, the fan is all installed to the both sides of cooling layer, the back top of extension case is fixed with rearmounted interface.

Preferably, the cooling layer is filled with cooling liquid, and the inner wall of the cooling layer is smooth.

Preferably, the material of the cooling layer comprises copper.

Preferably, the protection plate is rotatably connected with the expansion box through a hinge.

Preferably, the upper part of one side of the protection plate is connected with a spring.

Preferably, the protection plate is matched with the fixing groove.

Preferably, the size of the protection plate is matched with the size of the interface window.

Compared with the prior art, the beneficial effects of the utility model are that: the communication equipment expansion interface is provided with a protective plate, a fixed groove and a spring, when a USB interface is required to be used, a user can push the lower part of the protective plate open to insert a plug into an interface window to be connected with the USB interface, the protective plate is matched with the fixed groove, so that the protective plate can be positioned in the fixed groove after the protective plate is pushed, after the plug is pulled out, the spring can pull the protective plate to retract because the upper part of one side of the protective plate is connected with the spring, the protective plate can be clamped outside the interface window to protect the internal USB interface, the manual operation of the user is not required to protect, the operation is simple and convenient, the condition that the interface is filled with dust to influence the normal use is avoided, the communication equipment expansion interface is provided with the interface window, a cooling layer and a fan, in the interface using process, the cooling liquid is filled in the cooling layer, so that the interface window in contact, and when the cooling layer heat dissipation was not enough, the user can open the fan for the fan is bloied and is cooled down to interface window and cooling layer, can further make the device play radiating effect, has avoided the not enough condition of interface heat dissipation.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the side-cut structure of the expansion box of the present invention;

fig. 3 is a schematic view of a partially enlarged structure of the present invention a;

fig. 4 is a schematic diagram of a partially enlarged structure of the present invention B.

In the figure: 1. expanding the box; 2. a hinge; 3. a protection plate; 4. fluorescent paste; 5. a cooling layer; 6. a fan; 7. an interface window; 8. a USB interface; 9. fixing the groove; 10. a rear interface; 11. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "fixed," "sleeved," and the like are to be construed broadly, e.g., as either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; the two elements may be connected directly or indirectly through an intermediate medium, and the two elements may be connected internally or in an interaction relationship, and a person skilled in the art can understand the specific meaning of the above terms in the present invention according to specific situations.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a communication equipment extends interface, including extending case 1, hinge 2, guard plate 3, fluorescence pastes 4, cooling layer 5, fan 6, interface window 7, USB interface 8, fixed recess 9, rearmounted interface 10 and spring 11, a plurality of interface windows 7 have been seted up to extending case 1's inside, fixed recess 9 has been seted up to interface window 7's inside top, USB interface 8 is installed to inside one side of interface window 7, one side top of interface window 7 is fixed with spring 11, the outside of interface window 7 is connected with guard plate 3 through hinge 2, the surface mounting of guard plate 3 has fluorescence to paste 4, fluorescence pastes 4 can give out light at night, it is more convenient to make user's operation, all be fixed with cooling layer 5 between a plurality of interface windows 7, fan 6 is all installed to cooling layer 5's both sides, it is fixed with rearmounted interface 10 to extend case 1's back top.

Referring to fig. 1-2, the cooling layer 5 is filled with cooling liquid, and the inner wall of the cooling layer 5 is smooth, so that the cooling layer 5 can be cooled, the manufacturing material of the cooling layer 5 includes copper, and the cooling layer 5 has better cooling effect due to good thermal conductivity of copper.

Referring to fig. 1 to 4, the protection plate 3 is rotatably connected to the expansion box 1 by a hinge 2 so that the protection plate 3 can rotate by the hinge 2, and the spring 11 is connected to the upper portion of one side of the protection plate 3 so that the protection plate 3 can be pulled by the spring 11.

Referring to fig. 1 to 4, the protection plate 3 is adapted to the fixing groove 9, so that the protection plate 3 can be inserted into the fixing groove 9, and the size of the protection plate 3 is matched with the size of the interface window 7, so that the protection plate 3 can protect the interface window 7.

The working principle is as follows: firstly, the user installs the device through rearmounted interface 10, when needing to use USB interface 8, the user can push the below of guard plate 3 open, let the plug insert be connected with USB interface 8 in interface window 7, and guard plate 3 can be in fixed recess 9 after being promoted at guard plate 3, simultaneously in the interface use, interface window 7 with cooling layer 5 contact can be cooled down by it, and when cooling layer 5 dispels the heat not enough, the user can open fan 6, make fan 6 blow the cooling to interface window 7 and cooling layer 5, can further dispel the heat to the device, simultaneously after the plug is extracted, spring 11 can stimulate guard plate 3 and retract, make guard plate 3 can block in the interface window 7 outside, protect inside USB interface 8, do not need user's manual operation to protect, and is simple and convenient to operate.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a communication equipment extends interface, includes extension case (1), fan (6), USB interface (8) and rearmounted interface (10), its characterized in that: a plurality of interface windows (7) have been seted up to the inside of expansion case (1), fixed recess (9) have been seted up to the inside top of interface window (7), USB interface (8) are installed to inside one side of interface window (7), one side top of interface window (7) is fixed with spring (11), the outside of interface window (7) is connected with guard plate (3) through hinge (2), the surface mounting of guard plate (3) has fluorescence subsides (4), and is a plurality of all be fixed with cooling layer (5) between interface window (7), fan (6) are all installed to the both sides of cooling layer (5), the back top of expansion case (1) is fixed with rearmounted interface (10).

2. The communication device expansion interface according to claim 1, wherein: the cooling layer (5) is filled with cooling liquid, and the inner wall of the cooling layer (5) is smooth.

3. The communication device expansion interface according to claim 1, wherein: the material for manufacturing the cooling layer (5) comprises copper.

4. The communication device expansion interface according to claim 1, wherein: the protection plate (3) is rotatably connected with the expansion box (1) through a hinge (2).

5. The communication device expansion interface according to claim 1, wherein: the upper part of one side of the protection plate (3) is connected with the spring (11).

6. The communication device expansion interface according to claim 1, wherein: the protection plate (3) is matched with the fixing groove (9).

7. The communication device expansion interface according to claim 1, wherein: the size of the protection plate (3) is matched with that of the interface window (7).