CN218679053U - Automatic taking and placing structure and mobile terminal - Google Patents

Abstract

The utility model discloses an automatic taking and placing structure, which comprises a component body and a shell with a fixed groove; a first compression spring is arranged between the component body and the bottom wall of the fixing groove; the two opposite sides of the part body are provided with stop grooves, and the side walls of the part body are provided with stop assemblies; each stopping assembly comprises a stopping rod, an electromagnet and a second compression spring, and the electromagnet is fixed at a preset position of the shell; one end of the second compression spring is fixed on the shell, and the other end of the second compression spring pushes the stop rod, so that one end, far away from the electromagnet, of the stop rod is clamped into the stop groove; the electromagnet is used for controlling the stop rod to be separated from the stop groove so as to release the stop action on the component body. The utility model discloses avoided the easy risk of losing of card needle, the effectual waterproof performance who promotes mobile terminal has effectively guaranteed personal information's security performance.

Description

Automatic taking and placing structure and mobile terminal

[ technical field ] A method for producing a semiconductor device

The utility model relates to a mobile terminal technical field especially relates to an automatic get and put structure and mobile terminal.

[ background of the invention ]

At present, with the continuous popularization of mobile terminals such as smart phones, the use frequency of smart phones is higher and higher. In order to meet the light, thin and convenient functional requirements of the current mobile terminal, a plurality of components are arranged into a hidden structure, such as a lifting camera, a pop-up card support and the like. Taking the card holder as an example, the current card taking step mostly depends on the card needle acting on the push rod in the card needle hole to push the card holder to move outwards so as to realize the card taking operation. However, for small-sized card pins, the card pins are often easy to lose in the actual life application process and are not easy to store, so that the card taking efficiency is influenced; secondly, the waterproof performance of the terminal is poor due to the structure of the pin clamping hole, and the requirement on matching precision is improved, so that the task amount of subsequent design is increased; finally, in order to satisfy market versatility, the design holes are all standard sizes, which results in uncertainty that SIM (subscriber identity module) cards placed in the card holders can be easily taken out, and easily causes personal information leakage.

In view of the above, it is desirable to provide an automatic pick-and-place structure and a mobile terminal to overcome the above-mentioned drawbacks.

[ Utility model ] A method for manufacturing a semiconductor device

The utility model aims at providing an automatic get and put structure and mobile terminal, the card needle that can pop out the part if card holds in the palm etc. and exist that aims at solving present mobile terminal is difficult for preserving, waterproof performance reduces and reveals personal information's problem easily, promotes mobile terminal's waterproof performance and information security performance.

In order to achieve the above object, the present invention provides an automatic pick-and-place structure, which comprises a component body and a housing having a fixing groove; a first compression spring is arranged between the component body and the bottom wall of the fixing groove; the two opposite sides of the component body are provided with stopping grooves, and the side wall of each fixing groove is provided with stopping assemblies corresponding to the two stopping grooves one by one; each stop assembly comprises a stop rod, an electromagnet and a second compression spring, and the electromagnet is fixed at a preset position of the shell; one end of the second compression spring is fixed to the shell, and the other end of the second compression spring pushes the stop rod, so that one end, far away from the electromagnet, of the stop rod is clamped into the stop groove; the electromagnet is used for controlling the stop rod to be separated from the stop groove so as to release the stop action on the component body.

In a preferred embodiment, the stop groove is rectangular, and a side wall far away from the first compression spring extends from the bottom to the top along the direction far away from the first compression spring to form a guide inclined surface; the shape of one side of the stop rod close to the stop groove is consistent with that of the stop groove.

In a preferred embodiment, one side of the stop rod, which is close to the electromagnet, is provided with an annular limiting groove, an annular connecting sheet is sleeved in the limiting groove, and one end of the second compression spring, which is far away from the shell, is fixed on the connecting sheet.

In a preferred embodiment, the number of the second compression springs of each stopper assembly is two, and the two second compression springs are respectively disposed at opposite sides of the stopper rod.

In a preferred embodiment, the stopping assembly further includes a limiting block disposed between the housing and the component body, and the limiting block is provided with a limiting hole for the stopping rod to pass through.

In a preferred embodiment, centers of the electromagnet, the stopper and the stopper groove are located on the same straight line.

In a preferred embodiment, the number of the first compression springs is two, and the first compression springs are respectively connected to both sides of one end of the member body near the bottom wall of the fixing groove.

In a preferred embodiment, the component body is a card-holder or a lift-type camera.

The utility model also provides a mobile terminal, mobile terminal includes like any one of above-mentioned embodiment the automation get put the structure.

The utility model provides an automatic get and put structure and mobile terminal sets up the locking subassembly through seting up the locking groove and at the position that the casing corresponds in the relative both sides of part body such as card support to can fix the part body spacing in the fixed slot. Meanwhile, when the card support needs to be taken out, the electromagnet is only required to be controlled to be electrified, and the electromagnet adsorbs one end, far away from the stop groove, of the stop rod, so that the stop rod is separated from the stop groove, and the component body is ejected out of the fixed groove under the action of the first compression spring, and the automatic ejection function is realized. The utility model does not need to clamp the needle, thereby avoiding the risk that the clamping needle is easy to lose; secondly, the mobile terminal does not need to be provided with a pin hole for inserting a clamping pin, so that the waterproof performance of the mobile terminal is effectively improved; finally, as the electromagnet carries out man-machine interaction through the mobile terminal, when outsiders cannot obtain the operation right of the mobile terminal, the card holder, the SIM card, the memory card and the like in the card holder cannot be taken out, and the safety performance of personal information is effectively ensured.

[ description of the drawings ]

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of the automatic pick-and-place structure provided by the present invention in an assembled state;

FIG. 2 is a schematic diagram of the automatic pick-and-place mechanism shown in FIG. 1 in an ejected state;

fig. 3 is a partially enlarged view of a stopping assembly of the automatic pick-and-place structure of fig. 2.

Reference numbers in the figures: 100. an automatic pick-and-place structure; 10. a component body; 11. a stopper groove; 111. a guide slope; 20. a housing; 21. fixing grooves; 211. a bottom wall; 212. a side wall; 30. a first compression spring; 40. a stop assembly; 41. a stopper rod; 411. obliquely ejecting; 412. a limiting groove; 42. an electromagnet; 43. a second compression spring; 44. connecting sheets; 45. a limiting block; 451. and a limiting hole.

[ detailed description ] embodiments

In order to make the objects, technical solutions and advantageous technical effects of the present invention more clearly understood, the present invention is further described in detail with reference to the accompanying drawings and the following detailed description. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration only and not by way of limitation.

It is also to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be further understood that the term "and/or" as used in the specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items and includes such combinations.

In an embodiment of the present invention, an automatic pick-and-place structure 100 is provided for controlling the assembly fixing and ejection actions of ejectable or liftable components in a mobile terminal, such as the automatic ejection action of a control card holder, the extension action of a control camera, and the like. The mobile terminal includes, but is not limited to, a portable electronic device such as a smart phone, a tablet computer, and the like.

As shown in fig. 1 to 3, the automatic pick-and-place structure 100 includes a component body 10 and a housing 20 having a fixing groove 21. It should be noted that, for the sake of clarity, the automatic pick-and-place mechanism 100 is shown in the drawings as a hidden type process for some parts of the casing 20. The component body 10 may be a card holder, a lift-type camera, or the like. Meanwhile, in order to facilitate the description of the related structure, the following embodiments and the accompanying drawings will be described with a card holder as a specific example. In the present embodiment, the housing 20 is a middle frame of the mobile terminal.

A first compression spring 30 is provided between the unit body 10 and the bottom wall 211 of the fixing groove 21. The fixing groove 21 is a rectangular groove adapted to the component body 10, and includes a bottom wall 211 far from the opening side and a side wall 212 vertically extending from the edge of the bottom wall 211, and the bottom wall 211 and the side wall 212 surround the fixing groove 21. One end of the first compression spring 30 is fixed on the bottom wall 211, and the other end is fixed on the member body 10; when the pack body 10 is fitted into the fixing groove 21, the first compression spring 30 is in a compressed state, so that power can be provided when the pack body 10 is ejected. Further, the number of the first compression springs 30 is two, and the two first compression springs 30 are respectively connected to two sides of one end of the component body 10 close to the bottom wall 211 of the fixing groove 21, so that the two first compression springs 30 can eject the component body 10 together, and the component body 10 is prevented from being obviously deflected to one side when ejected, thereby ensuring the stability when the component body 10 is ejected.

The opposite sides of the component body 10 are respectively provided with a stop groove 11, and the side wall 212 of the fixing groove 21 is provided with stop assemblies 40 corresponding to the two stop grooves 11 one by one. When the pack body 10 is fitted into the fixing groove 21, the stopping member 40 is caught in the stopping groove 11 to prevent the pack body 10 from being separated from the fixing groove 21, at which time, the first compression spring 30 is compressed; when the stopping assembly 40 is controlled to be disengaged from the stopping groove 11, the unit body 10 is out of the constraint to be ejected or partially ejected from the fixing groove 21 by the elastic force of the first compression spring 30. For convenience of explanation of the urging direction of each portion, the card support surface is defined as an xy-coordinate plane, the elastic force direction of the first compression spring 30 is defined as an x-axis direction, and the driving direction of the stopper member 40 is defined as a y-axis direction.

Specifically, each stop assembly 40 includes a stop lever 41, an electromagnet 42, and a second compression spring 43.

The stopper rod 41 is of a rod-like or sheet-like structure, and the thickness of the stopper rod is usually less than or equal to that of the card holder, and the stopper rod is made of metal or alloy such as iron and nickel with magnetic attraction property. The locking groove 11 is correspondingly cuboid. In the present embodiment, the stopper groove 11 is provided on the xy plane, and the side wall normal to the direction of the xy plane is penetrated to form a through hole, that is, the stopper groove 11 forms a rectangular groove on the component body 10 on the xy plane. Further, the side wall of the side of the stopping groove 11 far from the first compression spring 30 extends from the bottom to the top along the direction far from the first compression spring 30 to form a guiding inclined surface 111, the shape of the side of the stopping rod 41 near the stopping groove 11 is consistent with that of the stopping groove 11, namely, the end of the stopping rod 41 near the stopping groove 11 is a flat-top large surface, and then the top corner of the side far from the first compression spring 30 is chamfered to form an inclined top 411, so that when the component body is inserted into the fixing groove 21 along the x-axis direction, the stopping rod 41 can be easily moved by the guiding action of the inclined top 411; when the unit body 10 is fitted into the fixing groove 21, the stopper rod 41 and the main operation surface of the stopper groove 11 are positioned on the vertical side wall of the stopper groove 11 on the side close to the first compression spring 30, thereby performing a good stopper function.

The electromagnet 42 is fixed to the housing 20 at a predetermined position, and in this embodiment, the electromagnet 42 is fixed to the side wall 212 of the fixing groove 21. Specifically, the line connecting the electromagnet 42 and the stopper groove 11 is parallel to the y-axis direction. One end of the second compression spring 43 is fixed to the housing 20, and the other end of the second compression spring 43 pushes the detent lever 41 so that the end of the detent lever 41 away from the electromagnet 42 is caught in the detent groove 11. That is, the second compression spring 43 pushes the detent lever 41 in the y-axis direction to snap into the detent groove 11, thereby preventing the component body 10 from being displaced in the x-axis direction.

The principle of the utility model is that: when the user controls the electromagnet 42 to be powered on through the control interface in the mobile terminal, the electromagnet 42 adsorbs one end of the stopping rod 41 away from the stopping groove 11, so that the stopping rod 41 moves along the y-axis direction (the process will continue to compress the second compression spring 43), and thus the stopping rod 41 is separated from the stopping groove 11 to release the stopping effect on the component body 10, and further the component body 10 is ejected from the fixing groove 21 along the x-axis direction under the effect of the first compression spring 30, so that the automatic ejection function on the component body 10 is realized. When it is required to fix the component body 10 in the fixing groove 21 of the housing 20, the current to the electromagnet 42 is cut off, the stopping rod 41 is pressed in the y-axis direction by the elastic force of the second compression spring 43, when the component body 10 is moved to a predetermined position in the fixing groove 21, that is, when the stopping rod 41 is aligned with the stopping groove 11, the second compression spring 43 continues to drive the stopping rod 41 to be snapped into the stopping groove 11, thereby providing a stop in the x-axis direction (which may be defined as the positive x-axis direction) to the component body 10, and the component body 10 is fixed in the predetermined position in the fixing groove 21 in combination with the elastic force action in the negative x-axis direction provided by the first compression spring 30 to the component body 10.

In one embodiment, an annular limiting groove 412 is formed in one side of the stopping rod 41 close to the electromagnet 42, an annular connecting piece 44 is sleeved in the limiting groove 412, and one end of the second compression spring 43 away from the housing 20 is fixed on the connecting piece 44. Further, the number of the second compression springs 43 of each stopping assembly 40 is two, and two second compression springs 43 are respectively disposed at two opposite sides of the stopping rod 41, so that the second compression springs 43 can provide elastic force to the stopping rod 41 in a more balanced manner.

In one embodiment, the stop assembly 40 further includes a stop block 45 disposed between the housing 20 and the component body 10. The limiting block 45 can be fixed on the housing 20 and is provided with a limiting hole 451 for the stop rod 41 to pass through. Furthermore, the electromagnet 42, the stopper 45 and the stopping groove 11 are located on the same straight line, so that the movement direction of the stopping rod 41 can be guided by the stopper hole 451, and the stopping rod 41 is prevented from moving along the y-axis direction and shifting along the x-axis direction.

The utility model also provides a mobile terminal, this mobile terminal include as above any one of embodiment the automatic structure 100 of getting put. The mobile terminal can be a portable electronic device such as a smart phone and a tablet computer.

To sum up, the utility model provides an automatic get and put structure 100 and mobile terminal sets up locking subassembly 40 through seting up locking groove 11 and the position that corresponds at casing 20 in the relative both sides like part body 10 such as the card holds in the palm to can fix part body 10 in fixed slot 21 spacingly. Meanwhile, when the card holder needs to be taken out, the electromagnet 42 is only controlled to be electrified, and the electromagnet 42 adsorbs one end of the stop rod 41 far away from the stop groove 11, so that the stop rod 41 is separated from the stop groove 11, and the component body 10 is ejected from the fixed groove 21 under the action of the first compression spring 30, and the function of automatic ejection is realized. The utility model does not need to clamp the needle, thereby avoiding the risk that the clamping needle is easy to lose; secondly, the mobile terminal does not need to be provided with a pin hole for inserting a clamping pin, so that the waterproof performance of the mobile terminal is effectively improved; finally, as the electromagnet 42 performs man-machine interaction through the mobile terminal, when outsiders cannot obtain the operation right of the mobile terminal, the card holder, the SIM card and the memory card inside the card holder cannot be taken out, and the safety performance of personal information is effectively ensured.

The invention is not limited solely to that described in the specification and the embodiments, and additional advantages and modifications will readily occur to those skilled in the art, and it is not intended to be limited to the specific details, representative apparatus, and illustrative examples shown and described herein, without departing from the spirit and scope of the general concept as defined by the appended claims and their equivalents.

Claims (9)

1. An automatic taking and placing structure is characterized by comprising a component body and a shell with a fixing groove; a first compression spring is arranged between the component body and the bottom wall of the fixing groove; the two opposite sides of the component body are provided with stop grooves, and the side wall of each fixed groove is provided with stop assemblies corresponding to the two stop grooves one by one; each stop assembly comprises a stop rod, an electromagnet and a second compression spring, and the electromagnet is fixed at a preset position of the shell; one end of the second compression spring is fixed to the shell, and the other end of the second compression spring pushes the stop rod, so that one end, far away from the electromagnet, of the stop rod is clamped into the stop groove; the electromagnet is used for controlling the stop rod to be separated from the stop groove so as to release the stop action on the component body.

2. The automatic pick-and-place structure as claimed in claim 1, wherein the stopping groove is rectangular and a side wall of the stopping groove away from the first compression spring extends from bottom to top along a direction away from the first compression spring to form a guiding slope; the shape of one side of the stop rod close to the stop groove is consistent with that of the stop groove.

3. The automatic taking and placing structure as claimed in claim 1, wherein one side of the stop rod close to the electromagnet is provided with an annular limiting groove, an annular connecting sheet is sleeved in the limiting groove, and one end of the second compression spring far away from the shell is fixed on the connecting sheet.

4. The automated pick-and-place structure of claim 3, wherein the number of the second compression springs of each stop assembly is two, and the two second compression springs are respectively disposed on opposite sides of the stop rod.

5. The automatic pick-and-place structure as claimed in claim 1, wherein the stop assembly further comprises a stop block disposed between the housing and the component body, the stop block being provided with a stop hole for the stop rod to pass through.

6. The automatic pick-and-place structure as claimed in claim 5, wherein centers of the electromagnet, the stopper and the stopping groove are located on the same straight line.

7. The automatic pick-and-place structure as claimed in claim 1, wherein the number of the first compression springs is two and the first compression springs are respectively connected to both sides of one end of the unit body near the bottom wall of the fixing groove.

8. The automated pick-and-place structure of claim 1, wherein the component body is a card holder or a lift camera.

9. A mobile terminal, characterized in that the mobile terminal comprises an automated pick-and-place structure according to any of claims 1-8.

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