CN115566466A

CN115566466A - Electronic device and unlocking type outer cover thereof

Info

Publication number: CN115566466A
Application number: CN202110750281.2A
Authority: CN
Inventors: 鲍思丞; 吴宥铄
Original assignee: Wistron Neweb Corp
Current assignee: Wistron Neweb Corp
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2023-01-03

Abstract

An electronic device and an unlocking type outer cover thereof are provided. The electronic device comprises a device body and an unlocking type outer cover; the device body comprises a shell and a connector; the shell surrounds to form an accommodating space, and is provided with an opening communicated with the accommodating space; the connector is arranged in the accommodating space, and the position of the connector corresponds to the opening for the insertion of the cable connector; the unlocking type outer cover is provided with a cover body, an installation part extending from the cover body and a pressing part extending from the inner surface of the cover body; the unlocking outer cover is detachably fixed on the shell through the mounting part, so that the cover body seals at least part of the opening, and at least part of the pressing part is positioned in the accommodating space of the shell; when the cable connector is inserted into and locked with the connector and is positioned at the locking position, the contact part of the unlocking type outer cover is propped against the unlocking part of the cable connector, so that the cable connector is adjusted to the unlocking position which can be separated from the connector from the locking position. The electronic device and the unlocking type outer cover thereof facilitate the plugging and the removal between the device body and the cable connector.

Description

Electronic device and unlocking type outer cover thereof

Technical Field

The present disclosure relates to electronic devices, and particularly to an electronic device with a connector unlocking function and an unlocking cover thereof.

Background

The conventional electronic device includes a housing and a connector disposed in the housing, and the connector is used for an external cable connector to plug in. However, the conventional electronic device is inconvenient to plug and unplug the connector and the external cable connector.

Therefore, the inventor of the present invention considers that the above-mentioned defects can be improved, and with the application of the scientific principles, the inventor finally provides an electronic device and an unlocking type cover thereof, which are reasonably designed and effectively improve the above-mentioned defects.

Disclosure of Invention

Embodiments of the present invention provide an electronic device and an unlocking type cover thereof, which can effectively overcome the possible defects of the existing electronic device.

The embodiment of the invention discloses an electronic device, which comprises: a device body, comprising: the shell is surrounded with an accommodating space and is provided with an opening communicated with the accommodating space; the connector is arranged in the accommodating space, and the position of the connector corresponds to the opening and is used for inserting a cable connector; the unlocking type outer cover is provided with a cover body, at least one mounting part extending from the cover body and at least one pressing part extending from the inner surface of the cover body; the unlocking type outer cover can be detachably fixed on the shell through at least one mounting part, so that the cover body seals at least part of the opening, and at least part of the at least one touch pressing part is located in the accommodating space of the shell; when the cable connector is inserted into and locked with the connector and is located at a locking position, at least one contact part of the unlocking type outer cover can be abutted against at least one unlocking part of the cable connector, so that the cable connector is adjusted to an unlocking position which can be separated from the connector from the locking position.

The embodiment of the invention also discloses an unlocking type outer cover of the electronic device, which comprises: the cover body comprises a baffle plate and a shielding plate connected with the baffle plate; at least one mounting portion formed by extending from the baffle; the at least one pressing part is formed by extending from the inner surface of the cover body; wherein, the tail end of at least one contact part far away from the shielding plate is separated from the inner surface of the shielding plate by a triggering height between 3.5mm (millimeter) and 9mm.

In summary, in the electronic device disclosed in the embodiments of the present invention, the unlocking type cover can be installed on the housing to serve as a protection cover, and the unlocking type cover can also be used as a tool for detaching the cable connector from the device body, so as to facilitate the insertion and detachment between the device body and the cable connector.

For a better understanding of the nature and technical content of the present invention, reference should be made to the following detailed description of the invention and the accompanying drawings, which are provided for illustration purposes only and are not intended to limit the scope of the invention in any way.

Drawings

Fig. 1 is a schematic perspective view of an electronic device according to a first embodiment of the invention.

Fig. 2 is a partially enlarged schematic view of fig. 1.

Fig. 3 is an exploded perspective view of fig. 2.

Fig. 4 is an exploded plan view of fig. 2.

Fig. 5 is a schematic cross-sectional view of fig. 1 along the sectional line V-V.

Fig. 6 is a schematic sectional view of the unlocking type outer cap of fig. 5 when force is applied thereto.

Fig. 7 is a perspective view of the cover of fig. 2 removed from the device body to hold the cable connector.

Fig. 8 is an exploded view of an electronic device according to a second embodiment of the invention.

Fig. 9 is a schematic cross-sectional view of an electronic device according to a second embodiment of the invention.

Fig. 10 is an exploded view of another aspect of an electronic device according to a second embodiment of the invention.

Fig. 11 is a schematic cross-sectional view of another aspect of an electronic device according to a second embodiment of the invention.

Fig. 12 is a schematic perspective view of an electronic device according to a third embodiment of the invention.

Fig. 13 is a schematic cross-sectional view of fig. 12.

Fig. 14 is a schematic sectional view of the unlocking type outer cap of fig. 13 after rotation.

Fig. 15 is an exploded view of an electronic device according to a fourth embodiment of the invention.

Fig. 16 is a schematic plan view of fig. 15.

Fig. 17 is a schematic cross-sectional view of an electronic device according to a fourth embodiment of the invention.

Fig. 18 is a schematic perspective view of an electronic device according to a fifth embodiment of the invention.

Fig. 19 is a schematic cross-sectional view of fig. 18.

Fig. 20 is a schematic sectional view of the unlocking type outer cap of fig. 19 after rotation.

Description of the main component symbols:

100. electronic device

1. Device body

11. Casing (CN)

111. Containing space

112. Opening of the container

12. Machine body

13. Connector with a locking member

2. Unlocking type outer cover

21. Cover body

211. Baffle plate

2111. Wire placing hole

212. Shielding plate

2121. Crevasse opening

2122. Pivoting part

22. Mounting part

23a, 23b pressing part

231. Contact pressure section

232. Operating section

233. Guide section

200. Cable connector

201a, 201b unlocking part

202. Transmission line

Do operating distance

H23 Height of trigger

Detailed Description

The following description is provided for the embodiments of the present disclosure relating to an electronic device and an unlocking cover thereof, and the person skilled in the art can understand the advantages and effects of the present disclosure from the disclosure of the present disclosure. The invention is capable of other and different embodiments and its several details are capable of modification and various other changes, which can be made in various details within the specification and without departing from the spirit and scope of the invention. The drawings of the present invention are for illustrative purposes only and are not intended to be drawn to scale. The following embodiments will further explain the related art of the present invention in detail, but the disclosure is not intended to limit the scope of the present invention.

It will be understood that, although the terms first, second, third, etc. may be used herein to describe various elements or signals, these elements or signals should not be limited by these terms. These terms are used primarily to distinguish one element from another element or from one signal to another signal. Additionally, the term "or," as used herein, is intended to encompass any one or combination of more of the associated listed items, as the case may be.

[ example one ]

Fig. 1 to 7 show a first embodiment of the present invention. As shown in fig. 1, the present embodiment discloses an electronic device 100, which is, for example, an antenna device, but the invention is not limited thereto. The electronic device 100 includes a device body 1 and two unlocking type covers 2 detachably mounted on the device body 1. For convenience of describing the embodiment, only one unlocking type cover 2 and its related device body 1 structure will be described in the following description, but the invention is not limited thereto; that is, the number of the unlocking type outer cap 2 may be at least one.

It should be noted that, although the unlocking type cover 2 is described as being associated with the apparatus body 1 in the embodiment, the invention is not limited thereto. For example, in other embodiments not shown, the unlocking type cover 2 can be used alone (for example, sold) or used in combination with other components. The following will describe the structure of the device body 1 and the unlocking type cover 2 separately, and then the connection relationship between the two will be described in due course.

As shown in fig. 2 to 4, the apparatus body 1 includes a housing 11, a body 12 disposed in the housing 11, and a connector 13 mounted on the body 12. The housing 11 encloses an accommodating space 111, and the housing 11 has an opening 112 communicating with the accommodating space 111. The body 12 is an electronic component for implementing the operation of the device body 1, such as: the body 12 may include a circuit board and a plurality of electronic components mounted on the circuit board. The connector 13 is disposed in the accommodating space 111 (for example, the connector 13 is mounted on a circuit board), and the position of the connector 13 corresponds to the opening 112 for the cable connector 200 to be plugged.

It should be noted that in the present embodiment, the cable connector 200 includes two unlocking portions 201a respectively located at two opposite sides (e.g., left and right sides of the cable connector 200 in fig. 4), and the cable connector 200 further includes a plurality of transmission lines 202. The cable connector 200 can be inserted into and locked with the connector 13 to be in a locked position (see fig. 4), such that an operating distance Do between any unlocking portion 201a and an adjacent device body 1 is 1mm to 4mm. The operating distance Do is in the present embodiment in the direction in which the two unlocking portions 201a are aligned.

The unlocking type outer cover 2 has a cover body 21, two mounting portions 22 extending from both ends of the cover body 21, respectively, and two pressing portions 23a extending from the inner surface of the cover body 21. The cover 2 can be detachably fixed (e.g., screwed) to the housing 11 through the two mounting portions 22, so that the cover 21 closes at least a part of the opening 112, at least a part of any one of the pressing portions 23a is located in the accommodating space 111 of the housing 11, and the outer surfaces of the cover 21 and the two mounting portions 22 are preferably aligned with the housing 11.

Further, the operating distance Do is smaller than the finger width of a typical operator, which is not conducive to manually pressing any unlocking portion 201a of the cable connector 200, and thus it is difficult to separate the cable connector 200 from the connector 13. However, in the present embodiment, when the cable connector 200 is in the locking position (as shown in fig. 5), the cover 2 can be pressed against the two unlocking portions 201a of the cable connector 200 by the two pressing portions 23a, so that the cable connector 200 can be adjusted from the locking position to an unlocking position (as shown in fig. 6 and 7) separated from the connector 13.

It should be noted that the unlocking type cover 2 can adjust the cable connector 200 in the locking position to the unlocking position in different structures according to design requirements, and the unlocking type cover 2 is illustrated in the following structure in the embodiment, but the invention is not limited thereto. For example, in other embodiments not shown in the present disclosure, the number of the mounting portions 22 may be at least one, and the unlocking type cover 2 can be detachably fixed to the housing 11 through at least one mounting portion 22.

In the present embodiment, as shown in fig. 3 to 5, the cover 21 includes a baffle 211 and a shielding plate 212 (substantially vertically) connected to the baffle 211. The two mounting portions 22 are respectively formed by extending from (two ends of) the baffle 211 (for example, the baffle 211 and the two mounting portions 22 together form a flat plate), and the baffle 211 is formed with a wire-placing hole 2111 (located between the two mounting portions 22). When the unlocking type cover 2 is fixed to the housing 11, the accommodating space 111 can be communicated with the outside through the wire placing hole 2111. Furthermore, when the cable connector 200 is inserted into the connector 13 and the locking-type cover 2 is fixed to the housing 11, at least one transmission line 202 of the cable connector 200 passes through the wire-placing hole 2111.

Furthermore, the shielding plate 212 is formed with two crevasses 2121 whose positions respectively correspond to the two pressing portions 23a, and the two pressing portions 23a are arranged opposite to each other and spaced apart; the two pressing portions 23a are arranged substantially in mirror symmetry in the present embodiment, but the present invention is not limited thereto. It should be noted that, although two crevasses 2121 of the shielding plate 212 are illustrated in the embodiment, the invention is not limited thereto. For example, in other embodiments not shown in the present invention, the shielding plate 212 in fig. 4 may be further hollowed out to connect two crevasses 2121 to form at least one crevasse 2121.

In the present embodiment, each of the pressing portions 23a includes a pressing section 231 extending from the inner surface of the shielding plate 212 toward the corresponding crevasse 2121, and an operating section 232 extending from the pressing section 231 and penetrating through the corresponding crevasse 2121. In any one of the pressing portions 23a, the pressing section 231 is substantially U-shaped and has one end connected to the corresponding crevasse 2121 and a portion between the side edges of the adjacent shielding plates 212, and the other end of the pressing section 231 is located at the corresponding crevasse 2121.

Accordingly, as shown in fig. 5 and fig. 6, when the cable connector 200 is in the locking position and the unlocking type cover 2 is disposed on the housing 11, the two operation segments 232 can be pressed toward each other, so that the two pressing segments 231 (by being elastically deformed) are clamped between the two unlocking portions 201a, and the cable connector 200 is adjusted from the locking position to the unlocking position.

In order to effectively unlock the cable connector 200 by the two pressing portions 23a of the unlocking type cover 2, the unlocking type cover 2 preferably satisfies the following conditions: the end of any pressing portion 23a far away from the shielding plate 212 (e.g., the bottom end of the pressing section 231 in fig. 5) is separated from the inner surface of the shielding plate 212 by a triggering height H23 of 4mm to 9mm, but the invention is not limited thereto.

In summary, in the electronic device 100 disclosed in the embodiment of the present invention, the unlocking type cover 2 can be installed on the housing 11 to serve as a protection cover, and the unlocking type cover 2 can also serve as a tool for detaching the cable connector 200 from the device body 1; that is, the cover 2 can be unlocked to adjust the cable connector 200 from the locked position to the unlocked position, thereby facilitating the insertion and removal of the device body 1 (e.g., the connector 13) and the cable connector 200.

[ example two ]

Please refer to fig. 8 to 11, which illustrate a second embodiment of the present invention. Since the present embodiment is similar to the first embodiment, the same parts of the two embodiments are not repeated (e.g. the cable connector 200, the device body 1, the baffle 211 of the cover 21, the two mounting portions 22, the operating distance Do, and the triggering height H23), and the differences between the present embodiment and the first embodiment are substantially as follows:

in the present embodiment, as shown in fig. 8 and 9, the shielding plate 212 of the cover 21 is not formed with any break 2121, two pressing portions 23a are formed by extending from the inner surface of the cover 21, the two pressing portions 23a are disposed opposite to each other and spaced apart from each other, and the two pressing portions 23a are disposed substantially in mirror symmetry, but the present invention is not limited thereto.

Further, each of the pressing portions 23a has a pressing section 231 connected to the baffle 211, and a guiding section 233 extending from the pressing section 231 in a direction away from the baffle 211. In the present embodiment, the two pressing sections 231 are substantially parallel to each other, one ends of the two pressing sections 231 are respectively (vertically) connected to two ends of the baffle 211, and the other ends of the two pressing sections 231 respectively extend in a direction away from each other to form two guiding sections 233.

Accordingly, when the cable connector 200 is inserted into the connector 13 and the unlocking type cover 2 is fixed to the housing 11, the two pressing portions 23a are located in the accommodating space 111 and clamped between the two unlocking portions 201a (by the two pressing sections 231), so that the cable connector 200 is maintained at the unlocking position.

That is, after the cable connector 200 is in the locking position, the unlocking type cover 2 is installed on the housing 11, so that the cable connector 200 is synchronously adjusted to the unlocking position. When the unlocking type cover 2 is mounted to the housing 11, the cable connector 200 in the unlocking position can normally operate with the connector 13; however, when the cable connector 200 needs to be removed from the connector 13, the unlocking type cover 2 can be removed from the housing 11, and the unlocking type cover 2 can also clamp the cable connector 200 to be removed from the apparatus body 1.

It should be noted that, in the present embodiment, the unlocking type outer cover 2 is described by that two pressing sections 231 are respectively clamped between two unlocking portions 201a, but any one of the pressing sections 231 and the connected guiding section 233 may be jointly pressed against the corresponding unlocking portion 201a.

In addition, the two pressing portions 23a of the unlocking type outer lid 2 are described above with reference to the configurations shown in fig. 8 and 9, but the specific configurations of the two pressing portions 23a may be adjusted and changed according to design requirements. For example, as shown in fig. 10 and 11, each of the pressing portions 23a may be connected to the inner surface of the shielding plate 212 vertically, and the cross section of each of the pressing portions 23a (for example, the cross section perpendicular to the length direction of the pressing portion 23 a) is substantially T-shaped.

[ third example ]

Please refer to fig. 12 to 14, which illustrate a third embodiment of the present invention. Since the present embodiment is similar to the first embodiment, the same parts of the two embodiments are not repeated (e.g. the cable connector 200, the device body 1, the baffle 211 of the cover 21, the two mounting portions 22, the operating distance Do, and the triggering height H23), and the differences between the present embodiment and the first embodiment are substantially as follows:

in the embodiment, the shielding plate 212 of the cover 21 is not formed with any crevasses 2121, and the shielding plate 212 has a pivot portion 2122 away from the baffle 211 and pivoted to the housing 11. The pivotal portion 2122 includes two pivots respectively formed at two corners of the shielding plate 212, and the housing 11 is formed with two shaft holes respectively corresponding to the two pivots, but the invention is not limited thereto. For example, in other embodiments not shown in the present invention, the pivot part 2122 includes two shaft holes respectively formed at two corners of the shielding plate 212, and the housing 11 is formed with two pivot shafts respectively corresponding to the two shaft holes.

Furthermore, each of the pressing portions 23a is vertically connected to the inner surface of the shielding plate 212, and configured by the shape of each of the pressing portions 23a, so that when the cable connector 200 is in the locking position, the shielding plate 212 can rotate to a predetermined angle range relative to the housing 11, so that the two pressing portions 23a are clamped between the two unlocking portions 201a, and the cable connector 200 is adjusted from the locking position to the unlocking position.

[ example four ]

Please refer to fig. 15 to 17, which illustrate a fourth embodiment of the present invention. Since the present embodiment is similar to the first embodiment, the same parts of the two embodiments are not repeated (e.g., the device body 1, the baffle 211 of the cover 21, and the two mounting portions 22), and the differences between the present embodiment and the first embodiment are generally described as follows:

in the present embodiment, the cable connector 200 includes one unlocking portion 201b, and the unlocking portion 201b is located on a side of the cable connector 200 adjacent to the opening 112 (e.g., a top side of the cable connector 200 in fig. 15). The cable connector 200 can be in a locking position (e.g., fig. 15 and 16) by being inserted and locked into the connector 13, such that the unlocking portion 201b is separated from the adjacent portion of the device body 1 by an operating distance Do of 1mm to 3mm. It should be noted that the operating distance Do can be adjusted and varied according to design requirements, and is not limited to the technical contents described in the embodiment and the first embodiment; for example, the operating distance Do may be between 1mm and 8mm in the present invention.

Further, the shielding plate 212 of the cover body 21 is not formed with any crevasses 2121, and the number of the pressing portions 23b of the unlocking type cover 2 is one in the present embodiment. The pressing portion 23b is connected to an inner surface portion of the shielding plate 212 away from the shutter 211, and the pressing portion 23b protrudes beyond an edge of the shielding plate 212 away from the shutter 211. Wherein, the triggering height H23 corresponding to the pressing part 23b is between 3.5mm and 5mm. That is, according to the technical contents described in the present embodiment and the first embodiment, the triggering height H23 may be between 3.5mm and 9mm in the present invention.

Accordingly, when the cable connector 200 is in the locking position, the pressing portion 23b of the unlocking type cover 2 can abut against the unlocking portion 201b of the cable connector 200, so that the cable connector 200 is adjusted from the locking position to an unlocking position where the cable connector 200 can be separated from the connector 13. Further, when the cable connector 200 is inserted into the connector 13 and the unlocking type cover 2 is fixed to the housing 11, the pressing portion 23b is located in the accommodating space 111 and abuts against the unlocking portion 201b, so that the cable connector 200 is maintained at the unlocking position.

That is, after the cable connector 200 is in the locking position, the unlocking type cover 2 is installed on the housing 11, so that the cable connector 200 is adjusted to the unlocking position synchronously. When the unlocking type cover 2 is mounted on the housing 11, the cable connector 200 in the unlocking position can normally operate with the connector 13; however, when the cable connector 200 needs to be removed from the connector 13, the unlocking type cover 2 can be removed from the housing 11, and the unlocking type cover 2 can also clamp the cable connector 200 to be removed from the apparatus body 1.

It should be noted that, in other embodiments not shown in the present disclosure, the unlocking type cover 2 may further include two pressing portions 23a described in any one of the first to third embodiments in addition to the pressing portion 23b of the present embodiment, so that the unlocking type cover 2 can be applied to different cable connectors 200.

[ example five ]

Please refer to fig. 18 to 20, which illustrate a fifth embodiment of the present invention. Since the present embodiment is similar to the fourth embodiment, the same parts of the two embodiments are not repeated (e.g. the cable connector 200, the device body 1, the baffle 211 of the cover 21, the two mounting portions 22, the operating distance Do, and the triggering height H23), and the differences between the present embodiment and the fourth embodiment are substantially as follows:

in the embodiment, the shielding plate 212 has a pivot portion 2122 away from the baffle 211 and pivoted to the housing 11. The pivotal portion 2122 includes two pivots respectively formed at two corners of the shielding plate 212, and the housing 11 is formed with two shaft holes respectively corresponding to the two pivots, but the invention is not limited thereto. For example, in other embodiments not shown in the present invention, the pivot part 2122 includes two shaft holes respectively formed at two corners of the shielding plate 212, and the housing 11 is formed with two pivot shafts respectively corresponding to the two shaft holes.

Furthermore, the contact portion 23b is connected to the inner surface of the shielding plate 212, and the shape of the contact portion 23b is configured, so that when the cable connector 200 is located at the locking position, the shielding plate 212 can rotate to a predetermined angle range relative to the housing 11, so that the contact portion 23b abuts against the unlocking portion 201b, and the cable connector 200 is adjusted from the locking position to the unlocking position.

[ technical effects of embodiments of the present invention ]

In summary, in the electronic device disclosed in the embodiments of the present invention, the unlocking type cover can be installed on the housing to serve as a protection cover, and the unlocking type cover can also serve as a tool for detaching the cable connector from the device body; that is, the unlocking type cover can be used for adjusting the cable connector from the locking position to the unlocking position, thereby facilitating the plugging and the removal between the device body (such as a connector) and the cable connector.

The disclosure is only a preferred embodiment of the invention and is not intended to limit the scope of the invention, so that all equivalent technical changes made by using the contents of the specification and the drawings are included in the scope of the invention.

Claims

1. An electronic device, the electronic device comprising:

a device body, the device body comprising:

the shell is surrounded with an accommodating space and is provided with an opening communicated with the accommodating space; and

the connector is arranged in the accommodating space, corresponds to the opening in position and is used for being plugged by a cable connector; and

the unlocking type outer cover is provided with a cover body, at least one mounting part extending from the cover body and at least one touch pressing part extending from the inner surface of the cover body; the unlocking outer cover can be detachably fixed on the machine shell through the at least one mounting part, so that the cover body closes at least part of the opening, and at least part of the at least one pressing part is located in the accommodating space of the machine shell;

when the cable connector is inserted into and locked with the connector and is located at a locking position, at least one contact part of the unlocking outer cover can be abutted against at least one unlocking part of the cable connector, so that the cable connector is adjusted from the locking position to an unlocking position where the cable connector can be separated from the connector.

2. The electronic device of claim 1, wherein the housing comprises a bezel and a shield plate coupled to the bezel, and at least one of the mounts extends from the bezel; the tail end of at least one contact part far away from the shielding plate is separated from the inner surface of the shielding plate by a trigger height of 3.5-9 mm.

3. The electronic device according to claim 2, wherein the number of the at least one pressing portion is two, and the two pressing portions are arranged at intervals from each other, and the triggering height corresponding to any one of the pressing portions is between 4mm and 9mm; the number of the at least one unlocking part is two, and when the cable connector is in the locking position, the unlocking type outer cover can be clamped on the two unlocking parts of the cable connector through the two pressing parts, so that the cable connector is adjusted from the locking position to the unlocking position.

4. The electronic device of claim 3, wherein the shielding plate is formed with at least one break, and each of the pressing portions includes a pressing section extending from the inner surface of the shielding plate toward the at least one break, and an operating section extending from the pressing section through the at least one break; when the cable connector is in the locking position and the unlocking outer cover is arranged on the shell, the two operation sections can be pressed towards the direction close to each other, so that the two contact sections are clamped on the two unlocking parts.

5. The electronic device of claim 3, wherein when the cable connector is inserted into the connector and the unlocking cover is fixed to the housing, the two pressing portions are located in the accommodating space and clamped by the two unlocking portions, so that the cable connector is maintained at the unlocking position.

6. The electronic device of claim 3, wherein the shielding plate has a pivot portion away from the baffle and pivoted to the housing; when the cable connector is located at the locking position, the shielding plate can rotate to a preset angle range relative to the shell, so that the two contact portions are clamped on the two unlocking portions.

7. The electronic device of claim 1, wherein at least one of the unlocking portions is separated from an adjacent device body portion by an operating distance of between 1mm and 8mm.

8. The electronic device of claim 7, wherein the number of the at least one unlocking part is one, and the unlocking part is located at a side of the cable connector adjacent to the opening, and the operating distance is between 1mm and 3mm.

9. The electronic device of claim 7, wherein the number of the at least one unlocking part is two, and two unlocking parts are respectively located on opposite sides of the cable connector, and the operating distance corresponding to any one of the unlocking parts is between 1mm and 4mm.

10. The electronic device of claim 2, wherein the number of at least one of the pressing portions is one, and the triggering height corresponding to the pressing portion is between 3.5mm and 5mm; the number of the at least one unlocking part is one, and when the cable connector is in the locking position, the unlocking type outer cover can be abutted against the unlocking part of the cable connector through the contact part, so that the cable connector is adjusted from the locking position to the unlocking position.

11. The electronic device of claim 10, wherein when the cable connector is inserted into the connector and the unlocking cover is fixed to the housing, the pressing portion is located in the accommodating space and abuts against the unlocking portion, so that the cable connector is maintained at the unlocking position.

12. The electronic device of claim 10, wherein the shielding plate has a pivot portion away from the baffle and pivoted to the housing; when the cable connector is located at the locking position, the shielding plate can rotate to a preset angle range relative to the shell, so that the contact portion abuts against the unlocking portion.

13. An delatching cover for an electronic device, the delatching cover for an electronic device comprising:

the cover body comprises a baffle plate and a shielding plate connected with the baffle plate;

at least one mounting portion formed by extending from the baffle; and

the at least one pressing part is formed by extending from the inner surface of the cover body; the tail end of at least one contact part far away from the shielding plate is separated from the inner surface of the shielding plate by a trigger height of 3.5-9 mm.

14. The delatching cover for the electronic device according to claim 13, wherein the number of the at least one pressing portion is two, and the two pressing portions are spaced apart from each other, and the triggering height corresponding to any one of the pressing portions is between 4mm and 9mm.

15. The cover of claim 14, wherein the shielding plate is formed with at least one break, and each of the pressing portions comprises a pressing section extending from the inner surface of the shielding plate toward the at least one break, and an operating section extending from the pressing section and penetrating the at least one break; wherein the two operation sections can be pressed toward each other to shorten a distance between the two pressing sections.

16. The delatching type external cover for an electronic device according to claim 14, wherein two of the pressing portions are connected upright to the inner surface of the shielding plate, and a distance between the two pressing portions is kept fixed.

17. The cover of claim 13, wherein the number of the at least one pressing portion is one, and the triggering height corresponding to the pressing portion is between 3.5mm and 5mm.

18. The delatching cover for an electronic device according to claim 17, wherein the pressing portion extends from the inner surface of the shielding plate and protrudes beyond an end edge of the shielding plate away from the shutter.

19. The delatching cover for electronic devices according to claim 13, wherein the shielding plate has a pivot portion away from the bezel.