CN209283350U - Terminal equipment - Google Patents

Abstract

The utility model discloses a terminal device, which comprises: a shell, including a main board upper cover, the main board upper cover is provided with a first accommodation hole, and the first accommodation hole penetrates the main board upper cover along the thickness direction of the main board upper cover; a glass cover plate, It is arranged on the casing and has a second accommodation hole; the light-transmitting lens is installed on the side of the glass cover away from the upper cover of the main board and covers the second accommodation hole; the camera bracket is installed on the upper cover of the main board, and at least a part of the camera bracket is located In the first accommodation hole; the camera is installed on the camera bracket, and at least a part of the camera is located in the second accommodation hole. The camera and camera bracket occupy less space in the thickness direction of the terminal device, which can meet the thinness requirements of the terminal device. At the same time, the material of the light-transmitting lens and the glass cover is similar, or even the same, so that the glass cover and the transparent The optical lens forms a complete structure, and the appearance and texture of the terminal equipment will not be affected. Therefore, the user experience of the terminal device is better.

Description

a terminal device

technical field

The utility model relates to a terminal device.

Background technique

With the continuous development of the terminal equipment industry, the thinness of terminal equipment has become one of the important determinants of product competitiveness. The camera module is usually arranged along the thickness direction of the terminal device, so the camera module will occupy the space in the thickness direction of the terminal device, thereby affecting the lightness and thinness of the terminal device.

In the traditional technology, in order to meet the user's requirements for the lightness and thinness of the terminal device, a hole can be opened on the glass cover plate corresponding to the position of the camera, and the camera is set opposite to the hole. At this time, even if the camera is relatively large in the thickness direction of the terminal device , and will not cause the overall thickness of the terminal device to be too large. However, in order to ensure the airtightness at the position where the camera is located, a decorative ring needs to be provided between the glass cover plate and the camera, and the decorative ring protrudes to a certain height relative to the rear cover.

However, after holes are made on the rear cover and a decorative ring is provided, the integrity of the entire glass cover will be destroyed, which will affect the appearance and quality of the glass cover, resulting in poor user experience of the terminal device.

Utility model content

The utility model discloses a terminal device to solve the problem of poor user experience caused by the damage of the integrity of the glass cover plate.

In order to solve the above problems, the utility model adopts the following technical solutions:

A terminal device comprising:

The housing includes a mainboard upper cover, the mainboard upper cover defines a first accommodation hole, and the first accommodation hole penetrates the mainboard upper cover along the thickness direction of the mainboard upper cover;

A glass cover plate is disposed on the housing and defines a second receiving hole;

a light-transmitting lens installed on the side of the glass cover away from the upper cover of the main board and covering the second receiving hole;

The camera bracket is installed on the upper cover of the main board, at least a part of the camera bracket is located in the first receiving hole;

The camera is installed on the camera bracket, at least a part of the camera is located in the second receiving hole.

The technical scheme adopted by the utility model can achieve the following beneficial effects:

In the terminal device disclosed in the utility model, the upper cover of the main board is provided with a first receiving hole, and the first receiving hole penetrates through the upper cover of the main board, and at least a part of the camera bracket can be located in the first receiving hole, so the camera bracket is within the thickness of the terminal device. Orientation takes up less space. At the same time, the glass cover defines a second receiving hole, and at least a part of the camera is located in the second receiving hole, so that the camera occupies less space in the thickness direction of the terminal device. On the one hand, this setting can meet the light and thin requirements of the terminal equipment. On the other hand, the materials of the light-transmitting lens and the glass cover are relatively similar, or even the same, so that the glass cover and the light-transmitting lens form a complete structure, and the appearance of the terminal equipment is improved. Texture is not affected. Therefore, the user experience of the terminal device is better.

Description of drawings

The accompanying drawings described here are used to provide a further understanding of the utility model and constitute a part of the utility model. The schematic embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an improper limitation of the utility model . In the attached picture:

Fig. 1 and Fig. 2 both are exploded views of the partial structure of the terminal device disclosed in the embodiment of the present invention;

FIG. 3 is a schematic diagram of a partial structure of a second display screen in the terminal device disclosed in the embodiment of the present invention;

4 is a cross-sectional view of a partial structure of a second display screen in the terminal device disclosed in the embodiment of the present invention;

Fig. 5 is a section view of a partial structure of the terminal device disclosed in the embodiment of the present invention.

Explanation of reference signs:

100-mainboard cover, 110-first receiving hole, 120-bracket support surface, 130-first mounting hole, 200-middle frame, 300-camera bracket, 310-frame body, 320-installation part, 400-camera, 500-first display screen, 600-second display screen, 610-glass cover, 611-second accommodation hole, 620-translucent lens, 621-ring chamfering surface, 630-adhesive, 700-circuit board , 800-threaded fasteners.

Detailed ways

In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in conjunction with specific embodiments of the utility model and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

The technical solutions disclosed in various embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

As shown in FIGS. 1-5 , the embodiment of the utility model discloses a terminal device, which includes a housing, a display screen, a camera bracket 300 , a camera 400 , a glass cover, a circuit board 700 and a transparent lens. The housing includes a connected motherboard top cover 100 and a middle frame 200. The motherboard top cover 100 defines a first receiving hole 110, and the first receiving hole 110 penetrates the motherboard top cover 100 along the thickness direction of the motherboard top cover 100, that is to say The first receiving hole 110 is a through hole. There can be only one display screen, which is installed on the main board cover 100 . The camera bracket 300 is installed on the mainboard cover 100 , the mainboard cover 100 can exert a supporting force on the camera bracket 300 , and at least a part of the camera bracket 300 is located in the aforementioned first receiving hole 110 . The camera 400 can be installed on the camera bracket 300 by bonding or other methods, and the number of the camera 400 can be specifically set to one, or two, or more.

The glass cover can be used as the back cover of the terminal device, and it can be arranged on the housing, specifically, on the middle frame 200 , which defines a second receiving hole, and at least a part of the camera 400 is located in the second receiving hole. The light-transmitting lens is installed on the side of the glass cover away from the main board upper cover 100 , and covers the second receiving hole opened on the glass cover, that is, the camera 400 is located under the light-transmitting lens. Specifically, the light-transmitting lens has a first surface facing the camera 400, the side of the glass cover away from the mainboard upper cover 100 can be defined as the second surface, and the height of the first surface relative to the mainboard upper cover 100 can be equal to the height of the second surface relative to the mainboard upper cover 100. The height of the mainboard top cover 100 may also be greater than the height of the second surface relative to the mainboard top cover 100 . On the one hand, the light-transmitting lens can prevent impurities in the external environment from entering the interior of the terminal device, and on the other hand, allows light to enter the camera 400 . The light-transmitting lens can be made of light-transmitting material, and optionally, its manufacturing material can be glass. The circuit board 700 is disposed in the space formed by the mainboard top cover 100 and the middle frame 200 , and it can be fixed on the mainboard top cover 100 by screws.

After opening the aforementioned first accommodation hole 110 on the mainboard cover 100, at least a part of the camera bracket 300 can be accommodated in the first accommodation hole 110, so that the camera bracket 300 occupies less space in the thickness direction of the terminal device. At the same time, the glass cover defines a second receiving hole, and at least a part of the camera 400 is located in the second receiving hole, so that the camera 400 occupies less space in the thickness direction of the terminal device. On the one hand, this setting can meet the light and thin requirements of the terminal equipment. On the other hand, the materials of the light-transmitting lens and the glass cover are relatively similar, or even the same, so that the glass cover and the light-transmitting lens form a complete structure, and the appearance of the terminal equipment is improved. Texture is not affected. Therefore, the user experience of the terminal device is better.

As mentioned above, one display screen can be set, but in order to realize the full screen technology, two or more display screens can be set. Each display screen of the terminal device includes a first display screen 500 and a second display screen 600. The first display screen 500 can be arranged on the side of the main board cover 100 away from the middle frame 200 by bonding or other means, and the second display screen 600 The first display screen 500 and the second display screen 600 are arranged on opposite sides of the terminal device by bonding or other methods. The first display screen 500 can be a full screen, and the second display screen 600 can be used when the user needs to take pictures, which includes the aforementioned glass cover 610, light-transmitting lens 620, and a display body connected to the glass cover 610 , the glass cover 610 defines a second receiving hole 611 . Of course, the side where the second display screen 600 is located can be provided with devices such as earpieces, and the light-transmitting lens 620 protrudes slightly relative to the glass cover 610, so when the user answers the phone, the user is not easily affected by the light-transmitting lens 620 , better user experience.

For ease of understanding, the following describes other embodiments of the present invention by taking the terminal device including the above-mentioned second display screen 600 as an example, and this description method does not limit the protection scope of the structure described below.

As mentioned above, there may be two or more cameras 400, and at this time, the cameras 400 are arranged at intervals. As the number of cameras 400 increases, the terminal device is applicable to more shooting scenes, and the shooting effect is also improved. At this time, a plurality of light-transmitting lenses 620 can be provided correspondingly, each light-transmitting lens 620 correspondingly covers one camera 400 , or only one light-transmitting lens 620 can be set, and the light-transmitting lens 620 covers each camera 400 at the same time. Relatively speaking, the latter structure can further enhance the overall appearance of the second display screen 600 under the premise of simplifying the assembly process of the glass cover 610 and the light-transmitting lens 620 , thereby optimizing the user experience of the terminal device. Optionally, the transparent lens 620 may be configured as a circular structure.

Further, the second receiving hole 611 provided on the glass cover 610 may be only one or multiple. In order to simplify the processing technology of the glass cover 610, a second receiving hole may be provided on the glass cover 610 611 , each camera head is located in the second receiving hole 611 . Optionally, the part of the second accommodating hole 611 corresponding to the camera head 400 may be a circular part with a gap, and the part corresponding to the space between adjacent camera heads 400 may be a connecting part with a smaller size. The circular parts are connected through the connecting part, and the inner wall of the connecting part can be a plane or an arc surface.

In an optional embodiment, as shown in FIG. 3 and FIG. 4 , the light-transmitting lens 620 is bonded to the glass cover 610 through an adhesive 630, so that the assembly between the light-transmitting lens 620 and the glass cover 610 is facilitated. At the same time, the structural strength after the two are assembled is ensured. The adhesive 630 here may be common glue, but in order to optimize the shooting effect of the camera 400, the adhesive 630 may be set as optical glue.

In the terminal device disclosed in the embodiment of the present invention, the light-transmitting lens 620 protrudes a certain height relative to the glass cover plate 610. Although the height is small, it will basically not affect the appearance of the terminal device. In order to influence the optical lens 620 on the appearance and texture of the terminal device, an annular chamfer 621 may be provided on the edge of the transparent lens 620 away from the glass cover 610 . In the section taken along the direction of the optical axis of the camera 400 , the section of the annular chamfered surface 621 may be a straight section or an arc section. The annular chamfered surface 621 can serve as a transition between the glass cover 610 and the light-transmitting lens 620 , thereby achieving the aforementioned purpose. At the same time, after the annular chamfered surface 621 is provided, the edge of the light-transmitting lens 620 will not be too sharp, so that it is not easy to scratch the user.

There are many connection methods between the camera bracket 300 and the mainboard cover 100 , for example, a part of the camera bracket 300 can be clamped to the mainboard cover 100 . In order to make the space occupied by the camera 400 smaller in the thickness direction of the terminal device, a bracket support surface 120 can be provided on the side of the main board upper cover 100 facing the middle frame 200. The camera bracket 300 includes a frame body 310 and a frame body 310. The mounting portion 320 on the side is fixed to the supporting surface 120 of the bracket. After adopting such a structure, by setting the position of the mounting part 320 on the frame body 310 , the camera bracket 300 can make use of the free space in the terminal device as much as possible, and then achieve the aforementioned purpose.

The connection mode between the above-mentioned installation part 320 and the main board upper cover 100 can specifically be clamping, bonding or the like. A hole 130, the first mounting hole 130 may be a threaded hole or a plain hole. Correspondingly, the installation part 320 defines a second installation hole, and the second installation hole may be a light hole. The threaded fastener 800 passes through the second mounting hole and is threadedly engaged with the first mounting hole 130 to fix the camera bracket 300 and the main board cover 100 . When the first installation hole 130 is a light hole, tap the thread during tightening the threaded fastener 800, and then complete the installation operation; when the first installation hole 130 is a threaded hole, tighten the threaded fastener with a small tightening force 800 to complete the installation operation.

In order to improve the connection strength, the installation part 320 , the first installation hole 130 and the threaded fastener 800 can be provided in multiples, and the camera bracket 300 and the motherboard cover 100 can be fixed simultaneously through the multiple threaded fasteners 800 . In addition, the mounting part 320 can be set as a sheet structure, and the support surface 120 of the bracket can be set as a plane, so as to simplify the structure of the camera bracket 300 and increase the contact area between the threaded fastener 800 and the mounting part 320, thereby improving connection strength.

It can be understood that after opening the first receiving hole 110 on the mainboard top cover 100, the structural strength of the mainboard top cover 100 will be slightly reduced. The metal bracket further strengthens the structure at the first accommodating hole 110 .

The terminal device disclosed in the embodiment of the present utility model may be a smart phone, a tablet computer, an e-book reader or a wearable device. Of course, the terminal device may also be other devices, which is not limited in this embodiment of the present utility model.

The above-mentioned embodiments of the utility model focus on the differences between the various embodiments. As long as the different optimization features of the various embodiments are not contradictory, they can be combined to form a better embodiment. Considering the simplicity of the text, here I won't go into details.

The above descriptions are only examples of the present utility model, and are not intended to limit the present utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included in the scope of claims of the present utility model.

Claims (10)

1. a kind of terminal device characterized by comprising

Shell, including mainboard upper cover, the mainboard upper cover open up the first receiving hole, and first receiving hole is along on the mainboard The thickness direction of lid runs through the mainboard upper cover；

Glass cover-plate is set to the shell, and opens up the second receiving hole；

Transmission lens are installed on the one side that the glass cover-plate deviates from the mainboard upper cover, and cover second receiving hole；

Camera bracket, is installed on the mainboard upper cover, and at least part of the camera bracket is located at described first and accommodates In hole；

Camera, is installed on the camera bracket, and at least part of the camera is located in second receiving hole.

2. terminal device according to claim 1, which is characterized in that the display screen at least two of the terminal device, It include wherein the first display screen and second display screen, the shell further includes the center connecting with the mainboard upper cover, and described the One display screen is set to the side that the mainboard upper cover deviates from the center, and the second display screen, which is set to the center, to deviate from The side of the mainboard upper cover, and the second display screen includes the glass cover-plate and the transmission lens.

3. terminal device according to claim 1, which is characterized in that the camera is set as at least two, each described Camera is intervally arranged.

4. terminal device according to claim 3, which is characterized in that the transmission lens are set as one, and described Light microscopic piece covers each camera.

5. terminal device according to claim 3, which is characterized in that each camera is respectively positioned on same described second In receiving hole.

6. terminal device according to claim 1, which is characterized in that the transmission lens are adhered to the glass cover-plate.

7. terminal device according to claim 1, which is characterized in that the transmission lens deviate from the one of the glass cover-plate Annular chamfer face is arranged in side edge.

8. terminal device according to claim 1, which is characterized in that the shell further includes connecting with the mainboard upper cover Center, the one side of the mainboard upper cover towards the center has a bracket supporting surface, the camera bracket include frame body with And it is set to the mounting portion of the side of the frame body, the mounting portion is fixed on the bracket supporting surface.

9. terminal device according to claim 8, which is characterized in that the bracket supporting surface opens up the first mounting hole, institute It states mounting portion and opens up the second mounting hole, threaded fastener passes through second mounting hole and matches with the first mounting hole screw thread It closes, with the fixation camera bracket and the mainboard upper cover.

10. terminal device according to claim 1 to 9, which is characterized in that the camera bracket is metal Bracket.