CN212677509U

CN212677509U - External electronic equipment box

Info

Publication number: CN212677509U
Application number: CN202021605481.6U
Authority: CN
Inventors: 周凡; 陈琪
Original assignee: Shenzhen Xfanic Technology Co Ltd
Current assignee: Shenzhen Xfanic Technology Co Ltd
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-03-09
Anticipated expiration: 2030-08-05

Abstract

The utility model provides an external electronic equipment box, which comprises an outer box shell with a through front and back part, a PCB fixed on the inner surface of the outer box shell, a wire flexibly connected with the PCB, a front barrier strip assembled at one end of the outer box shell, and a back barrier strip assembled at the other end of the outer box shell and extending from the other end of the outer box shell to the direction of the front barrier strip; the front stop bar is provided with a mounting hole for the wire to pass through; the PCB is integrated with a plurality of expansion interfaces, and after the PCB is fixed on the inner surface of the outer box shell, the expansion interfaces are exposed out of the outer box shell; the outer box shell and the rear blocking strip are provided with a first opening and a second opening which are mutually overlapped, and the overlapped first opening and the second opening are provided with a sliding cover for fixing the outer box shell and the rear blocking strip; the outer box shell is further provided with a first groove for accommodating the wire, and the wire is accommodated in the first groove after penetrating out of the mounting hole. Through the utility model discloses can make the high centralization of multiple external electronic equipment to reduce the product volume and make its portable.

Description

External electronic equipment box

Technical Field

The utility model relates to an electronic equipment technical field especially relates to an external electronic equipment box.

Background

Notebook computers are miniaturized and extended products of desktop computers and inevitable products of higher demands of users on computer products, and ultra-light and ultra-thin are the main development directions of the notebook computers. However, in the trend that the notebook computer is lighter and thinner, the hardware functions of the notebook computer are inevitably lost, such as simplifying the connection port and reducing the storage space, so that the user usually needs to prepare external electronic devices such as a port docking station and a mobile hard disk when using the notebook computer.

However, there are many disadvantages in carrying the external electronic device, such as large volume, multiple kinds, complex use, and difficult arrangement.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an external electronic equipment box to external electronic equipment is bulky among the solution prior art, the kind is many, carries and uses inconvenient problem.

The embodiment of the utility model provides an external electronic equipment box, which comprises an outer box shell with a through front and back part, a PCB fixed on the inner surface of the outer box shell, a wire flexibly connected with the PCB, a front baffle assembled at one end of the outer box shell, and a rear baffle assembled at the other end of the outer box shell and extending from the other end of the outer box shell to the direction of the front baffle;

the front stop bar is provided with a mounting hole for the wire to pass through;

the PCB is integrated with a plurality of expansion interfaces, and after the PCB is fixed on the inner surface of the outer box shell, the expansion interfaces are exposed out of the outer box shell;

the outer box shell and the rear blocking strip are provided with a first opening and a second opening which are mutually overlapped, and a sliding cover for fixing the outer box shell and the rear blocking strip is arranged on the overlapped first opening and the overlapped second opening;

the outer box shell is further provided with a first groove for accommodating the wire, and the wire is accommodated in the first groove after penetrating out of the mounting hole.

Optionally, a tinplate is welded on the PCB, and the wire is connected with the PCB through the tinplate.

Optionally, a fixing ring is arranged at one end of the wire, and a data connection port is arranged at the other end of the wire; the fixing ring is sleeved on the tinplate.

Optionally, the front stop strip comprises an installation shaft in interference fit with the outer box shell and an installation buckle in clamping connection with the rear stop strip.

Optionally, the front barrier strip is further provided with a second groove adjacent to the mounting hole; the wire is received in the second groove after passing through the mounting hole.

Optionally, a cross-section of the second groove abuts a cross-section of the first groove.

Optionally, the rear bumper strip is further provided with a third groove communicated with the first groove; the wire is received in the third groove after passing through the mounting hole.

Optionally, the front barrier strip and the rear barrier strip are made of plastic; the constituent materials of the outer box housing and the sliding cover include metal.

Optionally, a third opening for exposing the expansion interface is further provided in the front barrier strip and/or the rear barrier strip.

The utility model has the advantages that the utility model discloses external electronic equipment box, including outer box casing, preceding blend stop, back blend stop and the sliding closure that are penetrating from beginning to end, form accommodating space after the assembly, wherein, the PCB board is fixed at the internal surface of outer box casing, and it is integrated with a plurality of expansion interfaces to expand the function port of former electronic equipment; the space between the PCB board and the outer box shell is also used for placing a hard disk, and the outer box shell and the rear stopping strip are fixed and sealed by the sliding cover, so that the storage space of the original electronic equipment is conveniently expanded; still being furnished with the wire rod on the PCB board, the wire rod is accomodate in the first recess of outer box casing, and the arrangement of the wire rod of being convenient for has also reduced the volume of whole external electronic equipment box. Therefore, the embodiment of the utility model provides an external electronic equipment box can make the high centralization of multiple external electronic equipment to it makes its portable to reduce the product volume.

Drawings

Fig. 1 is a schematic view of an overall structure of an external electronic device box according to an embodiment of the present invention;

fig. 2 is an exploded schematic view of an external electronic device box according to an embodiment of the present invention;

fig. 3 is a schematic view of the overall structure of fig. 1 with the wire removed.

Detailed Description

The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, an embodiment of the present invention provides an external electronic device case 100, which includes an outer case 10, a front barrier 20, a rear barrier 30, a sliding cover 40, a PCB 50, and a wire 60.

Wherein, the outer box case 10 is transparent in front and rear, and has a hollow structure, and the PCB 50 is fixed on the inner surface of the outer box case 10. The front barrier 20 and the rear barrier 30 are respectively assembled at both ends of the outer box case 10. A plurality of expansion interfaces 51 are integrated on the PCB 50, and the PCB 50 is flexibly connected to the wires 60.

In a specific application, after the PCB 50 is fixed on the inner surface of the outer case 10, a receiving space is still formed between the PCB 50 and the outer case 10, and the receiving space can be used for placing a hard disk.

In a specific application, one interface of the electronic device can be expanded into a plurality of interfaces, namely the expansion interface 51, through the wires 60 and the PCB 50. The number and type of the expansion interfaces 51 are not limited in the embodiment of the present invention, and the types may be android interfaces, type-c interfaces, USB interfaces, etc., the number of the expansion interfaces 51 is exemplarily shown in this embodiment as 5, and after the PCB 50 is fixed on the inner surface of the outer box shell 10, the expansion interfaces 51 are exposed from the outer box shell 10, so that the outer box shell 10 in the drawings further includes the hollow portions 11 corresponding to the expansion interfaces 51 in position and having the same shape.

Referring to fig. 2, a tin plate 52 is welded on the PCB 50, and a wire 60 is connected to the PCB 50 through the tin plate 52. In one embodiment, one end of the wire 60 is provided with a fixing ring 61, the other end is provided with a data connection port 62, the fixing ring 61 is sleeved on the tinplate 52, flexible connection between the wire 60 and the PCB 50 is realized, and the wire 60 can be removed by removing the fixing ring 61, so that the wire 60 can be used independently.

In one embodiment, the expansion interface 51 is further exposed from the front bar 20 and/or the rear bar 30, and therefore, the third opening 21 is provided in the front bar 20 and/or the rear bar 30, and fig. 1 and 2 exemplarily show a structure in which the third opening 21 is provided on the front bar 20.

Referring to fig. 1 to 3, the front stop strip 20 is provided with a mounting hole 22 for a wire 60 to pass through, the outer box housing 10 is provided with a first groove 12 for receiving the wire 60, and the wire 60 is received in the first groove 12 after passing through the mounting hole 22. In specific application, through the structure of accomodating wire rod 60 in external electronic equipment box 100's outside setting, the user of being convenient for carries the wire rod, improves external electronic equipment box 100's wholeness simultaneously.

Referring to fig. 1 to 3, in the embodiment of the present invention, the back stop 30 and the outer casing 10 are assembled without screws. The rear stop 30 extends from the end of the outer box 10 where the front stop 20 is not mounted to the front stop 20. The outer box shell 10 is provided with a first opening 13, the rear stop strip 30 is provided with a second opening 31, the first opening 13 and the second opening 31 are mutually overlapped, and the overlapped first opening 13 and the overlapped second opening 31 are used for installing the sliding cover 40. in specific application, after the sliding cover 40 is covered and connected on the first opening 13 and the second opening 31, the combined structure of the outer box shell 10 and the rear stop strip 30 is fixed, and the assembly of the outer box shell 10 and the rear stop strip 30 is completed. The front stop bar 20 and the outer box housing 10 are assembled by interference fit. The front stop bar 20 includes a mounting shaft 23 that is in interference fit with the outer box housing 10. In one embodiment, the front rail 20 is further provided with a mounting buckle 24 for clipping with the rear rail 30, so as to increase the stability of the assembly of the front rail 20 and the outer box housing 10.

In the embodiment of the present invention, the material of the front barrier strip 20 and the rear barrier strip 30 includes plastic; and the constituent materials of the outer case 10 and the slide cover 40 include metal; the structural stability of the external electronic device case 100 is increased by the way of combining metal and plastic.

Referring to fig. 1 to 3, in the embodiment of the present invention, the front barrier 20 is further provided with a second groove 25 adjacent to the mounting hole 22, and the wire 60 is received in the second groove 25 after passing through the mounting hole 22. Wherein the cross section of the second groove 25 abuts the cross section of the first groove 12 after the front barrier 20 is assembled on the outer box housing 10. The rear stop strip 30 is also provided with a third groove 32, the third groove 32 is communicated with the first groove 12, and the wire 60 is received in the third groove 32 after passing through the mounting hole 22. It can be seen that the wire 60 is actually received in the channel formed by the first, second and

third grooves

12, 25, 32 after passing through the mounting hole 22.

In practice, the end of the wire 60 away from the PCB is the data connection port 62, and the diameter of the data connection port 62 is generally larger than the diameter of the wire 60 between the two ends, so the depth of the first groove 12 near the third groove is larger than the depth of the first groove 12 near the second groove 25.

To sum up, the embodiment of the utility model provides an external electronic equipment box both can regard as interface extension equipment, can regard as hard disk cartridge again, and its wire rod of accomodating still can be dismantled, supplies the user to take, and each part all arranges in the structure that outer box casing, preceding blend stop, back blend stop and sliding closure assembly formed, therefore has realized highly centralized, portable of external electronic equipment.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the foregoing embodiments illustrate the present invention in detail, those skilled in the art will appreciate that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.

Claims

1. An external electronic equipment box is characterized by comprising an outer box shell which is through front and back, a PCB fixed on the inner surface of the outer box shell, wires flexibly connected with the PCB, a front blocking strip assembled at one end of the outer box shell, and a rear blocking strip assembled at the other end of the outer box shell and extending from the other end of the outer box shell to the direction of the front blocking strip;

2. An external electronic device box according to claim 1, wherein a tin plate is welded on the PCB, and the wire is connected to the PCB through the tin plate.

3. The external electronic device case of claim 2, wherein one end of the wire is provided with a fixing ring, and the other end of the wire is provided with a data connection port; the fixing ring is sleeved on the tinplate.

4. An external electronic device case according to claim 1, wherein the front stop strip comprises a mounting shaft that is in interference fit with the outer case housing and a mounting buckle that is engaged with the rear stop strip.

5. An external electronic device case according to claim 1, wherein the front barrier further comprises a second groove adjacent to the mounting hole; the wire is received in the second groove after passing through the mounting hole.

6. An external electronic device case according to claim 5, wherein a cross-section of the second recess abuts a cross-section of the first recess.

7. The external electronic device case of claim 1, wherein the back stop bar further comprises a third groove communicating with the first groove; the wire is received in the third groove after passing through the mounting hole.

8. The external electronic device case of claim 1, wherein the front and rear bars are made of a material comprising plastic; the constituent materials of the outer box housing and the sliding cover include metal.

9. An external electronic device case according to claim 1, wherein the front barrier and/or the rear barrier further comprises a third opening for exposing the expansion interface.