CN113811127B

CN113811127B - Electronic equipment

Info

Publication number: CN113811127B
Application number: CN202111146068.7A
Authority: CN
Inventors: 刘志勇; 严新勇
Original assignee: Vivo Mobile Communication Co Ltd
Current assignee: Vivo Mobile Communication Co Ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2023-04-25
Anticipated expiration: 2041-09-28
Also published as: CN113811127A

Abstract

The application discloses electronic equipment includes: the device comprises a shell, a clamping support, keys and a transmission piece; the shell is provided with a clamping groove and a key groove, the clamping support is detachably arranged in the clamping groove, and the key is arranged in the key groove and can move in the key groove; the transmission piece comprises a first connecting rod, a second connecting rod and a third connecting rod, one ends of the first connecting rod, the second connecting rod and the third connecting rod are connected together, and the other ends of the first connecting rod, the second connecting rod and the third connecting rod are respectively connected with the key, the clamping support and the shell; under the condition that the key moves along the first direction, the first connecting rod drives the other ends of the second connecting rod and the third connecting rod to be far away from each other, so that the clamping support is separated from the clamping groove.

Description

Electronic equipment

Technical Field

The application belongs to the technical field of electronics, and particularly relates to electronic equipment.

Background

At present, most card holders of electronic devices do not support direct insertion and extraction, but a pin hole is formed in a card holder position, so that when a user needs to take out an electronic card on the card holder of the electronic device, for example, a SIM (Subscriber Identity Module, a subscriber identity module) card or an SD (Secure Digital Memory, a secure digital memory card) card or the like, the card holder is ejected by pushing a pin into the pin hole, and thus the user can take out the electronic card in the card holder. In the related art, when the card holder of the electronic equipment is taken out, the ejector pins are needed, so that the operation is inconvenient.

Disclosure of Invention

The application aims at providing electronic equipment, and the problem that the electronic equipment in the prior art needs to be provided with a thimble hole and matched with the thimble to pop up a card support can be solved.

In order to solve the technical problems, the application is realized as follows:

the embodiment of the application provides electronic equipment, which comprises: the device comprises a shell, a clamping support, keys and a transmission piece;

the shell is provided with a clamping groove and a key groove, the clamping support is detachably arranged in the clamping groove, and the key is arranged in the key groove and can move in the key groove;

the transmission piece comprises a first connecting rod, a second connecting rod and a third connecting rod, one ends of the first connecting rod, the second connecting rod and the third connecting rod are connected together, and the other ends of the first connecting rod, the second connecting rod and the third connecting rod are respectively connected with the key, the clamping support and the shell;

under the condition that the key moves along the first direction, the first connecting rod drives the other ends of the second connecting rod and the third connecting rod to be far away from each other, so that the clamping support is separated from the clamping groove.

According to the electronic equipment provided by the embodiment of the application, one end of the first connecting rod, one end of the second connecting rod and one end of the third connecting rod are movably connected, and the other end of the third connecting rod is rotatably connected in the shell.

According to the electronic equipment provided by the embodiment of the application, the transmission piece further comprises the pin shafts, the first connecting rod, the second connecting rod and one end of the third connecting rod are respectively provided with the pin holes for the pin shafts to pass through, and the pin shafts sequentially penetrate through the three pin holes.

According to the electronic equipment provided by the embodiment of the application, the limiting column is arranged in the shell, and the other end of the third connecting rod is sleeved on the limiting column.

According to the electronic equipment provided by the embodiment of the application, the electronic equipment further comprises the sliding block, the sliding groove is formed in the shell, the sliding block is in sliding fit with the sliding groove, and the other end of the second connecting rod is connected with the clamping support in a detachable mode through the sliding block.

According to the electronic device provided by the embodiment of the application, the two opposite sides of the sliding block are bent and extended to form the guide parts, and the sliding block is matched with the sliding groove through the two guide parts.

According to the electronic device provided by the embodiment of the application, the other end of the second connecting rod is connected with one side of the sliding block, which faces the bottom of the sliding groove.

According to the electronic equipment provided by the embodiment of the application, the shell is further provided with the limiting groove, the clamping groove is communicated with the key groove through the limiting groove, the limiting groove is obliquely arranged relative to the shell, and the first connecting rod is movably arranged in the limiting groove.

According to the electronic equipment provided by the embodiment of the application, the electronic equipment further comprises a limiting block, a groove is formed in one side, facing the bottom of the key groove, of the key, one end of the limiting block is arranged at the bottom of the key groove, and the other end of the limiting block is positioned in the groove;

and under the condition that the key moves along the first direction, the key moves relative to the limiting block.

According to the electronic device provided by the embodiment of the application, the key comprises a touch part and an abutting part, and one side of the abutting part is convexly provided with the touch part;

the key groove is provided with an opening, the key is provided with a first position and a second position relative to the key groove, the abutting part is clamped at the opening under the condition that the key is positioned at the first position, and the function corresponding to the key can be triggered; and when the key is positioned at the second position, the touch part is positioned at the opening, and the key can move along the first direction.

In the embodiment of the application, under the condition that needs to hold in the palm and casing separation with the card, stir the button can, the button moves towards the direction that holds in the palm at this moment, under the drive of button, the other end of first connecting rod drive second connecting rod and the other end of third connecting rod keep away from each other, under the promotion of second connecting rod, the card holds in the palm and can deviate from in the draw-in groove. Compared with the prior art, the ejector pin ejects the card support out of the clamping groove, and the push button can not only realize the ejection function of the card support, but also reduce the number of holes on the card support and promote the experience of a user on the premise of keeping the original function.

Additional aspects and advantages of the application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application.

Drawings

The foregoing and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, wherein:

FIG. 1 is an exploded schematic view of an electronic device according to an embodiment of the present application;

FIG. 2 is a schematic diagram of a partial structure of an electronic device according to an embodiment of the present application;

FIG. 3 is one of the structural schematic diagrams of an electronic device according to an embodiment of the present application;

FIG. 4 is a second schematic structural view of an electronic device according to an embodiment of the present application;

reference numerals:

1: a housing; 2: a clamping support;

3: a key; 4: pressing a key groove;

5: a limit groove; 6: a clamping groove;

7: a first link; 8: a third link;

9: a slide block; 10: a limit column;

11: a chute; 12: a guide part;

13: a groove; 14: a connection part;

15: a limiting block; 16: a trigger;

17: and a second link.

Detailed Description

Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functionality throughout. The embodiments described below by referring to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

In the description of the present application, it should be understood that the terms "groove bottom", "first direction", and "length" and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, and are merely for convenience of description of the present application and simplification of the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present application.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

With the progress and development of technology, mobile phones have become indispensable electronic devices in life. In a conventional card holder ejection design, an ejector pin hole is formed in the card holder and used for realizing the insertion and extraction actions of the SIM card holder.

The user is inconvenient to carry the ejector pin with him, and the user is not carried in real time, when needing to change the SIM card, often meet the condition that does not have the ejector pin, or use toothpick, clip etc. to replace ejecting card support, more troublesome and easily poke out the ejector pin hole, lead to deformation, also influence waterproof function when bringing inconvenience for the user.

In order to solve the above problem, as shown in fig. 1, an electronic device of an embodiment of the present application includes: the device comprises a shell 1, a clamping support 2, a key 3 and a transmission piece.

One side of the housing 1 is provided with a card slot 6 and a key slot 4, that is, the card slot 6 and the key slot 4 are located on the same side of the housing 1, and the card slot 6 and the key slot 4 are arranged along the length direction of the housing 1.

The card holder 2 is detachably disposed in the card slot 6, that is, in the case that the electronic device is operating normally, the card holder 2 is assembled in the card slot 6, and in the case that the SIM card needs to be replaced, the card holder 2 can be separated from the card slot 6.

Wherein, the key 3 is used as a starting point, the card holder 2 is used as an ending point, and the first direction is defined as a direction from the starting point to the ending point.

The key 3 is disposed in the key slot 4 and can move in the key slot 4, that is, the key 3 can move toward the direction of the card holder 2 or move away from the direction of the card holder 2.

As shown in fig. 2, the transmission member includes a first connecting rod 7, a second connecting rod 17 and a third connecting rod 8, one end of the first connecting rod 7, one end of the second connecting rod 17 and one end of the third connecting rod 8 are connected together, the other end of the first connecting rod 7 is connected with the key 3, the other end of the second connecting rod 17 is connected with the card support 2, and the other end of the third connecting rod 8 is connected with the casing 1.

Under the condition that the key 3 moves along the first direction, the first connecting rod 7 drives the other end of the second connecting rod 17 and the other end of the third connecting rod 8 to be away from each other, so that the clamping support 2 is separated from the clamping groove 6.

That is, when the key 3 moves toward the direction in which the card holder 2 is located, the first link 7 drives the other end of the second link 17 and the other end of the third link 8 to be away from each other, so that the card holder 2 is separated from the card slot 6; under the condition that the clamping support 2 is assembled in the clamping groove 6, the other end of the second connecting rod 17 and the other end of the third connecting rod 8 are close to each other, and the first connecting rod 7 is driven to move, so that the key 3 is reset.

Note that, the key 3 may be a volume key or a power key, and the specific function thereof is not particularly limited herein.

In this embodiment of the application, under the condition that needs to separate the card support 2 from the casing 1, stir the button 3 can, at this moment the button 3 moves towards the direction that the card support 2 is located, under the drive of button 3, the other end of first connecting rod 7 drive second connecting rod 17 and the other end of third connecting rod 8 keep away from each other, under the promotion of second connecting rod 17, the card support 2 can deviate from draw-in groove 6. Compared with the prior art, the push button 3 ejects the card support 2 out of the clamping groove through the ejector pin, and the push button 3 not only can realize the ejection function of the card support 2, but also reduces the number of holes on the card support 2 and improves the experience of a user on the premise of keeping the original function.

In an alternative embodiment, one end of the first link 7, one end of the second link 17 and one end of the third link 8 are movably connected, and the other end of the third link 8 is rotatably connected within the housing 1.

It should be noted that, the other end of the first link 7 is movably connected with one side of the key 3, for example, a connecting portion 14 is convexly disposed on one side of the key 3, a mounting hole is disposed on the connecting portion 14, a mounting hole is disposed on the other end of the first link 7, and at this time, the connecting member sequentially passes through the mounting hole of the connecting portion 14 and the mounting hole of the first link 7, thereby realizing the movable connection between the first link 7 and the key 3.

Under the condition that the card holder 2 needs to be separated from the shell 1, the key 3 is stirred, at this time, the key 3 moves towards the direction of the clamping groove 6, the first connecting rod 7 moves towards the direction of the clamping groove 6 under the driving of the key 3, the other end of the second connecting rod 17 moves relative to the other end of the third connecting rod 8, at this time, the distance between the other end of the second connecting rod 17 and the other end of the third connecting rod 8 is increased, and the card holder 2 can be separated from the clamping groove 6 under the pushing of the second connecting rod 17.

It will be appreciated that the first link 7 and the third link 8 may be straight bars and the second link 17 may be curved bars.

In an alternative embodiment, in order to realize the movable connection of one end of the first connecting rod 7, one end of the second connecting rod 17 and one end of the third connecting rod 8, the transmission member further comprises a pin shaft, wherein pin holes for passing through the pin shafts are respectively formed in one end of the first connecting rod 7, one end of the second connecting rod 17 and one end of the third connecting rod 8, and the pin shafts sequentially penetrate through the three pin holes.

That is, one end of the first link 7, one end of the second link 17, and one end of the third link 8 each rotate around the pin shaft with the pin shaft as a central axis.

In an alternative embodiment, a limiting post 10 is arranged in the shell 1, and the other end of the third connecting rod 8 is sleeved on the limiting post 10.

Specifically, the other end of the third connecting rod 8 is provided with a mounting hole, and the limit post 10 is arranged in the mounting hole at the other end of the third connecting rod 8 in a penetrating manner.

The limit post 10 can be obtained on the clamping groove 6 by means of punching and milling. For example, the extending direction of the limit post 10 is perpendicular to the bottom of the clamping groove 6.

Under the drive of button 3, first connecting rod 7 moves towards card support 2 place side along with button 3, and under the drive of first connecting rod 7, the other end of third connecting rod 8 is rotatory around spacing post 10.

Wherein, when the clip 2 is assembled in the clip groove 6, the distance between the other end of the third link 8 and the other end of the second link 17 reaches a minimum value, and when the clip 2 is separated from the clip groove 6, the distance between the other end of the third link 8 and the other end of the second link 17 reaches a maximum value.

In an alternative embodiment, the electronic device further comprises a sliding block 9, a sliding groove 11 is arranged in the shell 1, the sliding block 9 is in sliding fit with the sliding groove 11, and the other end of the second connecting rod 17 is detachably connected with the clamping support 2 through the sliding block 9.

Specifically, a guide rail may be disposed in the card slot 6 to form a slide groove 11, and the sliding direction of the slider 9 is the same as the length direction of the card holder 2.

Under the condition that the clamping support 2 is required to be separated from the shell 1, the key 3 is stirred, at the moment, the key 3 moves towards the direction where the clamping support 2 is located, under the driving of the key 3, the first connecting rod 7 drives the other end of the second connecting rod 17 and the other end of the third connecting rod 8 to be far away from each other, under the pushing of the second connecting rod 17, the sliding block 9 slides in the sliding groove 11, the sliding block 9 pushes the clamping support 2, and the clamping support 2 can be separated from the clamping groove 6.

In an alternative embodiment, in order to ensure the stability of the sliding movement of the slider 9 in the chute 11, the slider 9 is formed with guide portions 12 extending in a bent manner on opposite sides thereof, the slider 9 being engaged with the chute 11 by means of the two guide portions 12. The extending direction of the guide portion 12 is the same as the longitudinal direction of the card holder 2.

In an alternative embodiment, the other end of the second link 17 is connected to the side of the slide 9 facing the bottom of the slot 11 in order to make the overall structure compact.

Wherein, one side of the sliding block 9 facing the bottom of the chute 11 is provided with a connecting column, the other end of the second connecting rod 17 is provided with a mounting hole, and the connecting column penetrates through the mounting hole, thereby realizing the connection between the sliding block 9 and the other end of the second connecting rod 17.

In an alternative embodiment, as shown in fig. 3 and 4, the housing 1 is further provided with a limiting groove 5, the clamping groove 6 is communicated with the key groove 4 through the limiting groove 5, the limiting groove 5 is obliquely arranged relative to the housing 1, and the first connecting rod 7 is movably arranged in the limiting groove 5.

The limit groove 5, the clamping groove 6 and the key groove 4 can be obtained on the shell 1 by punching and milling.

It should be noted that, the first link 7 and the limit groove 5 are in clearance fit, when the clip 2 is assembled in the clip groove 6, one end of the first link 7, the other end of the third link 8, and the other end of the second link 17 are not collinear, and when the clip 2 is separated from the clip groove 6, one end of the first link 7, the other end of the third link 8, and the other end of the second link 17 may be collinear.

In an alternative embodiment, the key 3 comprises a touch part and an abutting part, and one side of the abutting part is convexly provided with the touch part;

the key pressing groove 4 is provided with an opening, the key 3 is provided with a first position and a second position relative to the key pressing groove 4, the abutting part is clamped at the opening under the condition that the key 3 is positioned at the first position, and the function corresponding to the key 3 can be triggered; in case the key 3 is in the second position, the touch point is located at the opening, and the key 3 is movable in the first direction.

That is, the length of the touch portion is smaller than the length of the abutment portion, one end of the touch portion is aligned with one end of the abutment portion, and the length of the touch portion is smaller than the length of the opening.

The wall of the key slot 4 is provided with a trigger piece 16, the trigger piece 16 can be a dome sheet, the touch part is pressed under the condition that the abutting part is clamped at the opening, the trigger piece 16 corresponding to the pressing position is extruded to deform, and the corresponding function can be triggered at the moment.

For example, in the case where the key 3 is a volume switch, the number of the trigger pieces 16 is two, one trigger piece 16 is used to increase the volume, and the other trigger piece 16 is used to decrease the volume.

Specifically, the connecting portion 14 is convexly arranged on one side of the abutting portion, the connecting portion 14 is provided with a mounting hole, the other end of the first connecting rod 7 is provided with a mounting hole, and at the moment, the connecting piece sequentially penetrates through the mounting hole of the connecting portion 14 and the mounting hole of the first connecting rod 7, so that movable connection between the first connecting rod 7 and the key 3 is achieved.

In an alternative embodiment, to ensure the stability of the movement of the key 3, the electronic device further includes a limiting block 15, a groove 13 is disposed on a side of the key 3 facing the bottom of the key slot 4, one end of the limiting block 15 is disposed on the bottom of the key slot 4, and the other end of the limiting block 15 is disposed in the groove 13.

Specifically, the side of the abutment portion facing the groove bottom of the key groove 4 is provided with a groove 13.

The length direction of the limiting block 15 is the same as the length direction of the shell 1, the width direction of the limiting block 15 is the same as the width direction of the shell 1, the bottom end of the limiting block 15 is fixed at the bottom of the key groove 4, the top end of the limiting block 15 is positioned in the groove 13, and the width of the limiting block 15 is smaller than the width of the groove 13.

When the key 3 moves toward the direction of the card holder 2, the key 3 moves relative to the stopper 15.

It should be noted that, since the width of the stopper 15 is smaller than the width of the groove 13, it is ensured that the key 3 can move along the width direction of the housing 1.

The electronic device in the embodiment of the application includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palm computer, a vehicle-mounted terminal, a wearable device and the like. The specific type of the electronic device is not specifically limited in the embodiments of the present application.

In the description of the present specification, reference to the term "alternative implementations" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.

Claims

1. An electronic device, comprising: the device comprises a shell, a clamping support, keys and a transmission piece;

under the condition that the key moves along the first direction, the first connecting rod drives the other ends of the second connecting rod and the third connecting rod to be far away from each other, so that the clamping support is separated from the clamping groove; under the condition that the clamping support is assembled in the clamping groove, the other end of the second connecting rod and the other end of the third connecting rod are close to each other, and the first connecting rod is driven to move, so that the key is reset.

2. The electronic device of claim 1, wherein one end of the first link, the second link, and the third link are movably connected, and the other end of the third link is rotatably connected within the housing.

3. The electronic device of claim 2, wherein the transmission member further comprises pin shafts, pin holes through which the pin shafts pass are formed at one ends of the first connecting rod, the second connecting rod and the third connecting rod, and the pin shafts sequentially penetrate through the three pin holes.

4. The electronic device of claim 2, wherein a limiting post is disposed in the housing, and the other end of the third link is sleeved on the limiting post.

5. The electronic device of claim 1, further comprising a slider, wherein a chute is disposed in the housing, the slider is slidably engaged with the chute, and the other end of the second link is detachably connected to the card holder through the slider.

6. The electronic device of claim 5, wherein the slider is formed with guide portions extending in a bending manner on opposite sides thereof, and the slider is engaged with the chute through the two guide portions.

7. The electronic device of claim 6, wherein the other end of the second link is connected to a side of the slider facing the bottom of the chute.

8. The electronic device of claim 1, wherein the housing is further provided with a limiting groove, the clamping groove is communicated with the key groove through the limiting groove, the limiting groove is obliquely arranged relative to the housing, and the first connecting rod is movably arranged in the limiting groove.

9. The electronic device of claim 1, further comprising a stopper, wherein a groove is formed in a side of the key, facing the bottom of the key groove, and one end of the stopper is formed in the bottom of the key groove, and the other end of the stopper is located in the groove;

10. The electronic device according to claim 1, wherein the key includes a touch portion and an abutment portion, and one side of the abutment portion is convexly provided with the touch portion;