CN210780974U - Mobile camera and terminal equipment - Google Patents

Abstract

The utility model provides a portable camera and terminal equipment relates to camera technical field, and this portable camera includes the camera module, sets up leading smooth structure and installing the slide rail on the terminal equipment surface in camera module bottom, it slides and sets up to lead smooth structure on the slide rail. Compared with the prior art, the utility model discloses a setting up in the bottom of camera module and leading smooth structure, will leading simultaneously that smooth structure slides and set up on the slide rail for the camera module can be followed the slide rail and slided under the drive of leading smooth structure, realizes the regulation of camera module position, thereby adjusts the formation of image contained angle, with realization better formation of image effect or range finding effect.

Description

Mobile camera and terminal equipment

Technical Field

The utility model relates to a camera technical field particularly, relates to a portable camera and terminal equipment.

Background

A camera for imaging is generally disposed on a terminal device, such as a mobile phone, a notebook computer or a tablet computer, and with the development of a double-shooting technology, an imaging module for double-shooting or even triple-shooting is mounted on more and more terminal devices.

In prior art, no matter the camera module of taking a photograph or three, its unable adjustment range of finding a view leads to the formation of image effect poor, and can't make the adaptability change to low coverage and distant range object, leads to the range finding effect poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable camera, its position that can pass through the regulation camera realizes better formation of image effect and range finding effect.

Another object of the utility model is to provide a terminal equipment, its camera position is adjustable, is favorable to formation of image and range finding.

The utility model is realized by adopting the following technical scheme.

In one aspect, the utility model provides a portable camera, including camera module, set up leading in camera module bottom smooth structure and install the slide rail on the terminal equipment surface, it slides and sets up to lead smooth structure on the slide rail.

Further, the slide guiding structure comprises a slide guiding block, wherein the slide guiding block is arranged at the bottom of the camera module and is buckled on the sliding rail in a sliding manner.

Further, the guide sliding block comprises a bearing body and hooks arranged on two sides of the bearing body, the slide rail comprises a slide rail body and convex edges arranged on two sides of the slide rail body, and the convex edges stretch into the corresponding hooks so that the hooks are buckled on the convex edges in a sliding manner.

Further, the slide rail body and two chimbs form T type structure jointly.

Furthermore, the guide sliding block comprises a guide sliding body and convex blocks arranged on two sides of the guide sliding body, the sliding rail comprises a bearing body and bending parts arranged on two sides of the bearing body, and the convex blocks extend into the corresponding bending parts so that the convex blocks are buckled in the bending parts in a sliding mode.

Furthermore, the slide guiding structure further comprises a driving part, wherein the driving part is arranged on the slide guiding block and is in transmission connection with the slide rail, and is used for driving the slide guiding block to slide along the slide rail.

Further, the driving part is provided with an output shaft, a gear is arranged on the output shaft, a rack is arranged on the surface of the sliding rail, and the gear is meshed with the rack.

Furthermore, the camera module is a plurality of, and is a plurality of the camera module is all installed on the slide rail, and at least one the bottom of camera module is provided with lead smooth structure.

Furthermore, the surface of the slide rail is provided with a conductive strip which is used for being electrically connected with the terminal equipment, and the camera module is in electric contact with the conductive strip.

In another aspect, the utility model provides a terminal equipment, including portable camera, portable camera includes the camera module, sets up leading smooth structure and installing the slide rail on the terminal equipment surface in camera module bottom, it slides and sets up to lead smooth structure on the slide rail.

The utility model discloses following beneficial effect has:

the utility model provides a pair of portable camera leads smooth structure through the bottom setting at the camera module, will lead simultaneously that smooth structure slides and sets up on the slide rail for the camera module can be followed the slide rail and slided under leading the drive of smooth structure, realizes the regulation of camera module position, thereby adjusts the formation of image contained angle, and adjusts the scope of finding a view, with realization better formation of image effect and range finding effect.

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 structural diagram of a mobile camera according to a first embodiment of the present invention at a first viewing angle;

fig. 2 is a schematic structural diagram of a mobile camera provided in a first embodiment of the present invention at a second viewing angle;

fig. 3 is a schematic view of a connection structure of a sliding guide structure of a mobile camera according to a first embodiment of the present invention;

FIG. 4 is a partially enlarged view of IV in FIG. 3;

FIG. 5 is a schematic view of a connection structure of the camera module shown in FIG. 1;

fig. 6 is a schematic structural diagram of a mobile camera provided in the first embodiment of the present invention at a third viewing angle;

fig. 7 is a schematic structural diagram of a mobile camera according to a second embodiment of the present invention.

Icon: 100-a mobile camera; 110-a camera module; 111-a substrate; 113-a photosensitive chip; 115-a base; 117-lens; 130-a slide guide structure; 131-a guide block; 1311-a carrier body; 1313-hook; 1315-a slide guide body; 1317-bumps; 133-a drive member; 135-gear; 137-rack; 150-a slide rail; 151-slide rail body; 153-a flange; 155-a load-bearing body; 157-bending part; 170-conductive strip; 190-conductive block.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "vertical", "horizontal", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the products of the present invention are usually placed when in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "connected," "mounted," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As mentioned in the background art, the camera modules in the prior art are usually fixed on the mobile terminal, and for the terminal devices with distance measurement functions, such as two-shot camera, three-shot camera, etc., the distance measurement function for the distant objects is poor, and the imaging effect is poor. Through inventor's research discovery, lead to the range finding function relatively poor and the formation of image effect relatively poor, because the position of camera module is fixed, the unable adjustment of interval between the camera for its range finding function receives the influence, when shooing object far away, and the precision of its range finding is relatively poor.

The utility model provides a mobile camera, its position that can adjust the camera module to can realize better range finding effect under the condition of many camera modes.

Some embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Features in the embodiments described below may be combined with each other without conflict.

First embodiment

Referring to fig. 1, the present embodiment provides a mobile camera 100, which is installed on a terminal device, where the mobile camera 100 includes a camera module 110, a sliding guide structure 130 disposed at a bottom of the camera module 110, and a sliding rail 150 installed on a surface of the terminal device, and the sliding guide structure 130 is slidably disposed on the sliding rail 150.

In this embodiment, the terminal device is a mobile phone, and the sliding rail 150 is disposed on the back of the mobile phone, but the terminal device may also be other electronic devices provided with a camera, such as a tablet computer or a video camera, and the disclosure is not limited thereto.

In this embodiment, the number of the camera modules 110 is plural, the camera modules 110 are all mounted on the slide rail 150, and the bottom of at least one camera module 110 is provided with the sliding guide structure 130. Preferably, camera module 110 is two, and two camera modules 110 are all installed on slide rail 150, and the bottom of every camera module 110 all is provided with leads smooth structure 130, leads smooth structure 130 and slides and set up on slide rail 150 for two camera modules 110 all can slide along slide rail 150, can adjust the interval between two camera modules 110 when realizing two functions of shooing.

It should be noted that the terminal device in this embodiment has a dual-camera function, and the two camera modules 110 can implement a distance measurement function, specifically, the distance measurement function is to form a triangle by overlapping the field angles of the two camera modules 110, and use a trigonometric function to measure the distance between the object to be measured and the camera module 110, so as to achieve the distance measurement function. The distance measurement function is consistent with the existing principle of realizing the distance measurement function through two cameras, and is not described too much here.

It should be noted that the distance between the two camera modules 110 is adjustable, and when the distance between the two camera modules 110 is smaller, the field angles of the two camera modules 110 are overlapped earlier, so that the distance between the two cameras should be adjusted smaller when shooting a close object distance; and when the determinand is far away, the interval between two camera modules 110 of accessible increase to make the contained angle grow of two camera modules 110, can optimize the range finding precision. Of course, the distance between the camera modules 110 is adjusted in this embodiment, which is not only limited to optimizing the distance measurement precision, but also can achieve other beneficial effects, for example, the distance is adjusted to finely adjust the view range, so that the whole imaging range is adjusted to achieve a better imaging effect.

The utility model discloses in the embodiment of other preferred, camera module 110 is two, and one of them camera module 110's bottom is provided with leads smooth structure 130, and another camera module 110 fixed mounting is at the tip of slide rail 150 to adjust the interval between two camera modules 110 through adjusting single camera module 110, can realize the optimization to the precision of finding distance equally.

The utility model discloses in the embodiment of other preferred, camera module 110 also can be single, and camera module 110's bottom is provided with leads smooth structure 130, and the fixed camera at the cell-phone back is fixed in the cooperation simultaneously, can realize adjusting the interval between the camera through removing the camera equally, optimizes the range finding precision. Or, the back of the mobile phone is only provided with the mobile camera 100, and the single camera module 110 slides along the slide rail 150, so that the imaging range of the imaging picture can be finely adjusted, and a better imaging effect can be achieved.

In this embodiment, the slide rail 150 is the straight line section type, and along the length direction setting of cell-phone, two camera modules 110 also set up along length direction to can realize adjusting the interval between two camera modules 110 along length direction, optimize the range finding effect. Of course, the distribution shape of the sliding rail 150 is not limited to a straight line segment shape, and may be other shapes such as a U shape or a V shape to realize different imaging functions.

Referring to fig. 2 to 6, the sliding guide structure 130 includes a sliding guide block 131 and a driving element 133, the sliding guide block 131 is disposed at the bottom of the camera module 110 and is slidably engaged with the sliding rail 150. The driving member 133 is disposed on the guiding block 131 and is in transmission connection with the sliding rail 150 for driving the guiding block 131 to slide along the sliding rail 150. Specifically, the guide block 131 is adhered to the bottom of the camera module 110, and the size of the guide block 131 is matched with the size of the bottom surface of the camera module 110.

In this embodiment, the camera module 110 includes a substrate 111, a photosensitive chip 113, a base 115, and a lens 117, where the photosensitive chip 113 is disposed on the substrate 111 and electrically connected to the substrate 111 through a gold wire, the base 115 is disposed on the substrate 111 and surrounds the photosensitive chip 113, the lens 117 is mounted on the base 115, and a filter is further disposed below the lens 117. The guide slider 131 has a size identical to that of the lower substrate 111, and is bonded to the bottom surface of the substrate 111.

The guiding block 131 includes a bearing body 1311 and hooks 1313 disposed on two sides of the bearing body 1311, the slide rail 150 includes a slide rail body 151 and flanges 153 disposed on two sides of the slide rail body 151, and the flanges 153 extend into the corresponding hooks 1313, so that the hooks 1313 are slidably engaged with the flanges 153.

In this embodiment, the sliding rail body 151 and the two convex edges 153 form a T-shaped structure together, the bearing body 1311 and the hooks 1313 on the two sides form a T-shaped inner groove matched with the T-shaped structure together, and the T-shaped structure is accommodated in the T-shaped inner groove, so that the sliding block 131 and the sliding rail 150 are buckled with each other, the sliding block 131 is prevented from being separated from the sliding rail 150 in the moving process, and the sliding stability is ensured.

In other preferred embodiments of the present invention, the slide rail body 151 and the two flanges 153 may also jointly form an i-shaped structure, the upper portion of the i-shaped structure is also accommodated in the T-shaped inner groove of the guide block 131, the end of the hook 1313 extends into the middle portion of the i-shaped structure, and the guide block 131 and the slide rail 150 can be fastened to each other.

The driving member 133 has an output shaft, a gear 135 is disposed on the output shaft, a rack 137 is disposed on the surface of the slide rail 150, and the gear 135 and the rack 137 are engaged with each other. Specifically, the driving element 133 is disposed at an end of the guide block 131, the rack 137 is disposed at a middle portion of the slide rail 150, an extending direction of the rack 137 is the same as an extending direction of the slide rail 150, and an axial direction of an output shaft of the driving element 133 is perpendicular to the extending direction of the slide rail 150, so that the gear 135 and the rack 137 are engaged with each other.

In this embodiment, the driving member 133 is a stepping motor, the stepping motor is fixedly disposed at an end of the guide block 131, and an output shaft of the stepping motor is provided with a gear 135, and the gear 135 is driven to rotate forward and backward by the stepping motor, so as to drive the guide block 131 to slide along the slide rail 150. As to the principle of the electrical control of the stepping motor, reference is made to the description of the stepping motor in the prior art, which is not described in detail herein.

In other preferred embodiments of the present invention, the driving member 133 is not disposed on the guiding block 131, and when the position of the camera module 110 needs to be adjusted, the guiding block 131 is manually shifted, so that the guiding block 131 slides along the sliding rail 150 to adjust the distance between the camera modules 110. In order to avoid the camera module 110 sliding after being adjusted in place, a certain friction force exists between the guide block 131 and the slide rail 150, and the friction force is greater than the gravity of the camera module 110 and the guide block 131, so that the guide block 131 is prevented from freely sliding without the action of external force.

The surface of the sliding rail 150 is provided with a conductive strip 170 for electrically connecting with a terminal device, and the camera module 110 is in electrical contact with the conductive strip 170. Specifically, the conductive bar 170 is connected to a circuit board inside the mobile phone by a wire, and the bottom of the substrate 111 of the camera module 110 is further provided with a conductive block 190, and the conductive block 190 is disposed at an end of the substrate 111 and protrudes downward, so that the conductive block 190 can constantly maintain electrical contact with the conductive bar 170 when the guide slider 131 slides. Preferably, the conductive block 190 and the driving member 133 are respectively disposed at both sides above the sliding rail 150, and the conductive bar 170 is disposed parallel to the rack 137 and below the conductive block 190.

It should be noted that the conductive block 190 is electrically connected to the substrate 111, so that the camera module 110 is electrically connected to a circuit board inside the mobile phone.

In other preferred embodiments of the present invention, the camera module 110 is a wireless camera, and specifically, a wireless module is disposed on the substrate 111, and is connected to the electronic control module inside the terminal device in a wireless communication manner. The internal structure and communication principle of the wireless camera are consistent with those of the existing wireless camera, and are not described too much here.

In summary, in the mobile camera 100 provided in this embodiment, the guide block 131 is disposed below the camera module 110, and the guide block 131 is slidably fastened on the slide rail 150, so that the camera module 110 can slide along the slide rail 150. When the interval between two camera modules 110 needs to be adjusted, start driving piece 133, two camera modules 110 are close to each other or keep away from under the effect of gear 135 rack 137 to realize the function of spacing, and adjust the formation of image contained angle between two camera modules 110, and then optimized the range finding precision, guarantee that the low coverage can both accurate measurement with the distance. Meanwhile, the distance is adjusted, the view finding range is finely adjusted, and a better imaging effect is achieved.

Second embodiment

The basic structure and principle of the mobile camera 100 and the technical effects thereof are the same as those of the first embodiment, and for the sake of brief description, reference may be made to corresponding contents of the first embodiment for some parts of the embodiment that are not mentioned. The present embodiment is different from the first embodiment in the connection structure between the guide slider 131 and the slide rail 150.

Referring to fig. 7, in the present embodiment, the sliding guide structure 130 includes a sliding guide block 131 and a driving element 133, and the sliding guide block 131 is disposed at the bottom of the camera module 110 and slidably engaged with the sliding rail 150. The driving member 133 is disposed on the guiding block 131 and is in transmission connection with the sliding rail 150 for driving the guiding block 131 to slide along the sliding rail 150.

In this embodiment, the sliding guide block 131 includes a sliding guide body 1315 and bumps 1317 disposed on two sides of the sliding guide body 1315, the sliding rail 150 includes a bearing body 155 and bending portions 157 disposed on two sides of the bearing body 155, and the bumps 1317 extend into the corresponding bending portions 157. Specifically, the sliding guide body 1315 and the two protrusions 1317 form an inverted T-shaped structure together, the bearing body 155 and the two bending portions 157 form an inverted T-shaped inner groove matched with the inverted T-shaped structure together, and the inverted T-shaped structure is accommodated in the inverted T-shaped inner groove, so that the sliding guide block 131 and the sliding rail 150 are buckled with each other, the sliding guide block 131 is prevented from being separated from the sliding rail 150 in the movement process, and the sliding stability is ensured.

In other preferred embodiments of the present invention, the guiding block 131 is an i-shaped structure, the top of the i-shaped structure is connected to the bottom of the camera module 110, and the bottom of the i-shaped structure extends into the sliding rail 150 and is fastened to the sliding block, so as to ensure the stability of the guiding block 131.

Third embodiment

The present embodiment provides a terminal device, which includes a device body and a mobile camera 100, wherein the basic structure and principle of the mobile camera 100 and the generated technical effects are the same as those of the first embodiment, and for the sake of brief description, corresponding contents in the first embodiment may be referred to where this embodiment is not mentioned in part.

The mobile camera 100 includes a camera module 110, a sliding guide structure 130 disposed at the bottom of the camera module 110, and a slide rail 150 mounted on the surface of the device body, wherein the sliding guide structure 130 is slidably disposed on the slide rail 150.

In this embodiment, the device body is a mobile phone, and the sliding rail 150 is disposed on the back surface of the mobile phone, but the device body may also be a tablet computer or a camera or other electronic devices that need to be provided with a camera, and is not limited specifically here.

In this embodiment, the bar groove has still been seted up on the equipment body, and the bar inslot is provided with slide rail 150 bearing structure, and slide rail 150 sets up at the bar inslot and installs on slide rail 150 bearing structure to make camera module 110 can remove in the bar inslot, realize the regulation of interval between the camera module 110.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (9)

1. A movable camera is characterized by comprising a camera module, a sliding guide structure arranged at the bottom of the camera module and a slide rail arranged on the surface of a terminal device, wherein the sliding guide structure is arranged on the slide rail in a sliding manner; the camera module is a plurality of, and is a plurality of the camera module is all installed on the slide rail, and at least one the bottom of camera module is provided with lead smooth structure.

2. The mobile camera according to claim 1, wherein the sliding guide structure comprises a sliding guide block, and the sliding guide block is disposed at a bottom of the camera module and slidably fastened to the slide rail.

3. The mobile camera according to claim 2, wherein the guide block comprises a carrying body and hooks disposed on two sides of the carrying body, the slide rail comprises a slide rail body and convex edges disposed on two sides of the slide rail body, and the convex edges extend into the corresponding hooks, so that the hooks are slidably fastened on the convex edges.

4. The mobile camera of claim 3, wherein the slide rail body and the two flanges together form a T-shaped structure.

5. The mobile camera according to claim 2, wherein the slide guide comprises a slide guide body and a protrusion disposed on two sides of the slide guide body, the slide rail comprises a load-bearing body and bending portions disposed on two sides of the load-bearing body, and the protrusion extends into the corresponding bending portion, so that the protrusion is slidably engaged with the bending portion.

6. The mobile camera according to claim 2, wherein the sliding guide structure further comprises a driving member, the driving member is disposed on the sliding guide block and is in transmission connection with the slide rail, and is configured to drive the sliding guide block to slide along the slide rail.

7. The mobile camera of claim 6, wherein the driving member has an output shaft, a gear is disposed on the output shaft, and a rack is disposed on a surface of the slide rail, and the gear and the rack are engaged with each other.

8. The mobile camera according to claim 1, wherein a conductive strip for electrically connecting with the terminal device is disposed on a surface of the slide rail, and the camera module is in electrical contact with the conductive strip.

9. A terminal device, characterized in that it comprises a mobile camera according to any one of claims 1 to 8.

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