CN219718372U - Hidden camera device for full-screen mobile phone - Google Patents

Abstract

The utility model discloses a hidden camera device for a full-screen mobile phone, wherein a containing cavity is formed in the top of the full-screen mobile phone, the hidden camera device is installed in the containing cavity and comprises a base, a camera body movably arranged at the top of the base, a lifting mechanism for driving the base to lift so that the camera body stretches out or retracts into an opening end of the containing cavity, and a rotating mechanism for driving the camera body to rotate forwards or backwards, and the shape contours of the upper end of the camera body and the upper end of the base are matched with the opening end of the containing cavity. In the lifting process, external dust cannot enter the accommodating cavity, so that the mobile phone has no excessive parts, is simple in structure and can save the internal space of the mobile phone.

Description

Hidden camera device for full-screen mobile phone

Technical Field

The utility model relates to the technical field of mobile phone cameras, in particular to a hidden camera device for a full-screen mobile phone.

Background

With the development of technology, terminal devices such as smart phones have become indispensable articles for people, and with the development of smart phones, full-screen mobile phones are increasingly popular with users, and the requirements of users on full-screen mobile phones are also higher. At present, the rear camera (the corresponding display screen is the front) at the back shell of the full-screen mobile phone is exposed, the camera is precision equipment and is extremely easy to wear and damage, and meanwhile, in order to install the rear camera exposed outside, the back of the mobile phone is required to be perforated, so that the strength and the safety of the back and the whole of the mobile phone are reduced.

The Chinese patent document with the authorized bulletin number of CN112637390B discloses a camera structure of terminal equipment, wherein a containing cavity with an opening is arranged in the terminal equipment, a lifting structure main body is arranged in the containing cavity, a camera component is arranged at the top of the lifting structure main body, a lifting driving mechanism for driving the lifting structure main body to extend or retract the camera component into the containing cavity through the opening and a rotary driving mechanism for driving the camera component to rotate are also arranged in the containing cavity, an opening of the containing cavity forms a telescopic opening, a movable sealing plate is arranged in the telescopic opening, and the movable sealing plate is opened and closed along with the lifting of the lifting structure main body. This camera structure can hide in terminal equipment is originally internal, through activities such as camera subassembly goes up and down and rotate, realizes that the camera subassembly can multi-angle shoot simultaneously to replace and enlarged the function of leading and rear-end camera, this makes terminal equipment have not external subassembly of making a video recording, need not to open pores on the product surface, settle outer subassembly of making a video recording, product structure is more firm.

However, the above camera structure needs to be additionally provided with the movable sealing plate, so that the mobile phone can be prevented from being sealed when the camera assembly is hidden, and the rotary driving mechanism or other internal parts inside the mobile phone are prevented from being leaked, so that the parts inside the camera structure are too many, the structure is complex, and a large amount of space inside the mobile phone can be wasted; meanwhile, in the lifting process, the movable sealing plate can be opened, so that external dust can enter the accommodating cavity of the mobile phone, and the service life of the camera structure can be influenced.

Disclosure of Invention

In order to solve the problems that in the prior art, the camera structure is excessive in parts and complex in structure, a large amount of space inside a mobile phone is wasted, and external dust can enter a mobile phone accommodating cavity in the lifting process to influence the service life of the camera structure, the utility model provides a hidden camera device for a full-screen mobile phone.

The technical scheme of the utility model is as follows:

a hide camera device for comprehensively screen cell-phone, the top of comprehensively screen cell-phone is provided with and holds the cavity, hide camera device installs in holding the cavity, hide camera device includes base, activity setting and be in the camera main part at base top, drive the base goes up and down so that the camera main part stretches out or withdraws hold elevating system and the drive of the open end of cavity the rotating mechanism of camera main part forward or backward rotation, the camera main part upper end with the shape profile of the upper end in the base all with hold the open end assorted of cavity.

According to the hidden camera device for the full-screen mobile phone, which is disclosed by the scheme, the top of the camera main body is provided with the flash lamp component and the plurality of lens components side by side.

According to the hidden camera device for the full-screen mobile phone, the lower end of the camera main body is rotatably connected with the top of the base through the rotating shaft.

Further, the top of base is provided with two relative rotation support arms that set up, the lower extreme of camera main part is passed through the rotation axis rotation is connected two between the rotation support arm.

Further, the top surface of the rotary supporting arm is a semicircular arc surface.

Further, the rotating mechanism is arranged at one side of the interior of the base and comprises a rotating motor, a first driving wheel, a second driving wheel and a driving belt, a driving shaft of the rotating motor is connected with the first driving wheel, the second driving wheel is connected with the rotating shaft, and the driving belt is sleeved on the first driving wheel and the second driving wheel.

According to the hidden camera device for the full-screen mobile phone, the middle part of one side of the base is provided with the vertical linear guide bar, and the inner wall of the accommodating cavity corresponding to the side is provided with the linear chute for the linear guide bar to slide up and down.

According to the hidden camera device for the full-screen mobile phone, the lifting mechanism comprises the lifting motor, the transmission gear and the transmission rack, a driving shaft of the lifting motor is connected with the transmission gear, and the transmission rack is vertically arranged on one side of the base and meshed with the transmission gear.

According to the hidden camera device for the full-screen mobile phone, the lifting mechanism comprises the hydraulic push rod, the hydraulic push rod is vertically arranged at the bottom of the base, and the telescopic rod of the hydraulic push rod is connected with the bottom of the base.

According to the hidden camera device for the full-screen mobile phone, the lifting mechanism comprises the first electromagnetic block capable of changing magnetism according to current and the second electromagnetic block with constant magnetism, the first electromagnetic block is arranged at the bottom of the accommodating cavity, and the second electromagnetic block is arranged at the bottom of the base and is opposite to the first electromagnetic block.

Compared with the prior art, the utility model has the beneficial effects that:

according to the hidden camera device for the full-screen mobile phone, when the lifting mechanism drives the base to ascend so that the camera main body stretches out, the middle upper end of the base seals the opening end of the accommodating cavity, and when the lifting mechanism drives the base to descend so that the camera main body retracts, the upper end of the camera main body seals the opening end of the accommodating cavity, and in the lifting process, external dust cannot enter the accommodating cavity, so that the service life of the hidden camera device is prolonged; the sealing plate and a mechanism for driving the sealing plate to open and close are not required to be additionally arranged, so that the mobile phone has no excessive parts, the structure is simple, and the internal space of the mobile phone can be saved; the rotating mechanism is arranged inside the base, so that the space occupied by the hidden camera device can be further reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of a hidden camera device in a hidden state according to embodiment 1 of the present utility model;

fig. 2 is a schematic structural diagram of the hidden camera device in the embodiment 1 of the present utility model in the pushed-out state;

fig. 3 is a schematic structural diagram of the hidden camera device in the embodiment 1 of the present utility model in a front state;

fig. 4 is a schematic structural diagram of the hidden camera device in the embodiment 1 of the present utility model in a rear state;

fig. 5 is an internal structure diagram of the hidden camera device removed by the full-screen mobile phone in embodiment 1 of the present utility model;

fig. 6 is an internal structure diagram of a hidden camera device in embodiment 1 of the present utility model;

fig. 7 is a schematic structural diagram of a hidden camera device in embodiment 1 of the present utility model;

fig. 8 is a schematic diagram of a structure of another view angle of the hidden camera device in embodiment 1 of the present utility model;

fig. 9 is an internal structure diagram of a hidden camera device in embodiment 2 of the present utility model;

fig. 10 is an internal structure diagram of a hidden camera device in embodiment 3 of the present utility model;

fig. 11 is a front view of a hidden camera device in embodiment 3 of the present utility model.

In the drawing of the figure,

1. a full screen mobile phone; 101. a receiving cavity; 1011. a straight line chute; 2. a base; 201. rotating the support arm; 202. a linear guide bar; 3. a camera body; 301. a flash assembly; 302. a lens assembly; 4. a lifting mechanism; 401. a lifting motor; 402. a transmission gear; 403. a drive rack; 404. a hydraulic push rod; 405. a first electromagnetic block; 406. a second electromagnetic block; 5. a rotation mechanism; 501. a rotary motor; 502. a first driving wheel; 503. a second driving wheel; 504. a drive belt.

Description of the embodiments

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Meanwhile, it is stated that the embodiments described below are only for explaining the present utility model and are not intended to limit the present utility model.

It should be noted that, the terms "mounted," "configured," "connected," "fixed," and the like should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The direction or position relationship is based on the direction or position relationship shown in the drawings, or the direction or position relationship which is commonly put when the application product is used, or the direction or position relationship which is commonly understood by those skilled in the art, or the direction or position relationship which is commonly put when the application product is used, only for the convenience of describing the utility model and simplifying the description, but does not indicate or imply that the device or element in question must have a specific direction, be configured and operated in a specific direction, and therefore should not be construed as limiting the utility model. The terms "first," "second," and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. The meaning of "a number" is one or more than one unless specifically defined otherwise.

Examples

Referring to fig. 1 to 8, the present embodiment provides a hidden camera device for a full-screen mobile phone, wherein a housing cavity 101 is provided at the top of the full-screen mobile phone 1, the hidden camera device is installed in the housing cavity 101, the hidden camera device includes a base 2, a camera body 3 movably provided at the top of the base 2, a lifting mechanism 4 driving the base 2 to lift so that the camera body 3 stretches out or retracts into an opening end of the housing cavity 101, and a rotation mechanism 5 driving the camera body 3 to rotate forwards or backwards, a flash lamp assembly 301 and a plurality of lens assemblies 302 are provided side by side at the top of the camera body 3, and the number of the lens assemblies 302 can be set according to the use requirement, the size of the lens assemblies 302 or the area of the top of the camera body 3. The shape contours of the upper end of the camera body 3 and the upper end of the base 2 are matched with the opening end of the accommodating cavity 101, when the lifting mechanism 4 drives the base 2 to ascend to enable the camera body 3 to extend, the upper end of the base 2 can seal the opening end of the accommodating cavity 101, and when the lifting mechanism 4 drives the base 2 to descend to enable the camera body 3 to retract, the upper end of the camera body 3 can seal the opening end of the accommodating cavity 101, and external dust cannot enter the accommodating cavity 101 in the lifting process, so that the service life of the hidden camera device is prolonged; meanwhile, as a sealing plate and a mechanism for driving the sealing plate to open and close are not required to be additionally arranged, the mobile phone has the advantages of no excessive parts, simple structure and capability of saving the internal space of the mobile phone.

It should be noted that, when the lifting mechanism 4 drives the camera body 3 to retract into the opening end of the accommodating cavity 101, the rotation angle of the camera body 3 needs to be reset by the rotation mechanism 5, so that the camera body 3 faces vertically upwards, and the lifting mechanism 4 can drive the camera body 3 to retract into the opening end of the accommodating cavity 101.

Referring to fig. 6 to 8, in the present embodiment, two opposite rotating support arms 201 are provided at the top of the base 2, and the lower end of the camera body 3 is rotatably connected between the two rotating support arms 201 through a rotation shaft (not shown, the same applies hereinafter). Meanwhile, the top surface of the rotary support arm 201 is a semicircular arc surface, and the camera body 3 is rotated forward or backward along the semicircular arc surface of the top of the rotary support arm 201 by the drive of the rotation mechanism 5. With the adoption of the rotary supporting arm 201, the camera body 3 and the base 2 can be tightly connected together, so that the space occupied by the hidden camera device in the vertical direction is saved.

Referring to fig. 6, in the present embodiment, the rotation mechanism 5 is disposed at one side (either the left side or the right side) of the interior of the base 2, and a space for installing the rotation mechanism 5 is left at a corresponding side of the interior of the base 2, and the space occupied by the hidden camera device can be further reduced due to the disposition of the rotation mechanism 5 inside the base 2. Specifically, the rotation mechanism 5 includes a rotation motor 501, a first driving wheel 502, a second driving wheel 503 and a driving belt 504, a driving shaft of the rotation motor 501 is connected with the first driving wheel 502, the second driving wheel 503 is connected with a rotation shaft, and the driving belt 504 is sleeved on the first driving wheel 502 and the second driving wheel 503. When the camera body 3 is driven by the lifting mechanism 4 to extend out of the opening end of the accommodating cavity 101, the rotary motor 501 is started, the rotary shaft is driven to rotate by the transmission of the first transmission wheel 502, the second transmission wheel 503 and the transmission belt 504, and then the camera body 3 is driven to rotate forwards or backwards by 90 degrees by the rotary shaft, so that the functions of the front camera and the rear camera are realized. Meanwhile, the rotation mechanism 5 can also shoot at multiple angles, thereby replacing and expanding the functions of the front camera and the rear camera.

Referring to fig. 5, 6 and 8, in order to improve the stability of the lifting mechanism 4 extending or retracting the camera body 3, in this embodiment, a vertical linear guide bar 202 is disposed in the middle of one side of the lower end of the base 2, a linear chute 1011 for sliding the linear guide bar 202 up and down is disposed on the inner wall of the accommodating cavity 101 corresponding to the side, and when the lifting mechanism 4 drives the base 2 to lift, the linear guide bar 202 slides up and down along the linear chute 1011. Meanwhile, the length of the linear sliding groove 1011 is equal to the length of the linear guide bar 202 plus the moving distance of the camera body 3 to be extended or retracted, and this arrangement can realize accurate control of the moving distance of the camera body 3 to be extended or retracted.

Referring to fig. 6 to 8, in the present embodiment, the lifting mechanism 4 includes a lifting motor 401, a transmission gear 402, and a transmission rack 403, a driving shaft of the lifting motor 401 is connected to the transmission gear 402, and the transmission rack 403 is vertically disposed at one side of a lower end of the base 2 and is engaged with the transmission gear 402. Preferably, the driving rack 403 is vertically disposed at a side of the lower end of the base 2 away from the linear guide bar 202, so as to further improve the stability of the lifting mechanism 4 for extending or retracting the camera body 3. When the camera body 3 is extended, the lifting motor 401 is started in the forward direction to drive the transmission gear 402 to rotate, and the base 2 and the camera body 3 synchronously move upwards under the action of the transmission gear 403 and the transmission gear 402 as the transmission gear 402 is meshed with the transmission gear 403 until the camera body 3 is completely extended out of the opening end of the accommodating cavity 101; when the camera body 3 is retracted, the lifting motor 401 is reversely started to drive the transmission gear 402 to rotate, and the base 2 and the camera body 3 synchronously move downwards under the action of the transmission gear 403 and the transmission gear 402 due to the meshing of the transmission gear 402 and the transmission gear 403 until the camera body 3 is completely retracted to the open end of the accommodating cavity 101. By adopting the lifting motor 401, the transmission gear 402 and the transmission rack 403 which are arranged as described above, the space occupied by the hidden camera device in the vertical direction can be saved.

Examples

Referring to fig. 9, the difference between the hidden camera device for a full-screen mobile phone and embodiment 1 is the lifting mechanism 4. In this embodiment, the lifting mechanism 4 includes a hydraulic push rod 404, where the hydraulic push rod 404 is vertically disposed at the bottom of the base 2, and a telescopic rod of the hydraulic push rod 404 is connected with the bottom of the base 2. Preferably, the hydraulic push rod 404 is vertically arranged on one side of the bottom of the base 2 away from the linear guide bar 202, so that the stability of the lifting mechanism 4 for extending or retracting the camera body 3 can be further improved. When the camera body 3 is extended, the hydraulic push rod 404 extends out of the telescopic rod, and the telescopic rod drives the base 2 and the camera body 3 to synchronously move upwards until the camera body 3 completely extends out of the opening end of the accommodating cavity 101; when the camera body 3 is retracted, the hydraulic push rod 404 retracts the telescopic rod, and the telescopic rod drives the base 2 and the camera body 3 to synchronously move downwards until the camera body 3 is completely retracted to the open end of the accommodating cavity 101. With the hydraulic push rod 404, the space occupied by the hidden camera device in the transverse direction can be saved.

Examples

Referring to fig. 10 and 11, the difference between the hidden camera device for a full-screen mobile phone and the embodiment 1 is the lifting mechanism 4. In the present embodiment, the lifting mechanism 4 includes a first electromagnetic block 405 and a second electromagnetic block 406, the first electromagnetic block 405 is disposed at the bottom of the accommodating cavity 101, and the second electromagnetic block 406 is disposed at the bottom of the base 2 and opposite to the first electromagnetic block 405. Wherein the magnetism of the first electromagnetic block 405 can be changed according to the current, the magnetism of the second electromagnetic block 406 is constant, and the first electromagnetic block 405 and the second electromagnetic block 406 are attracted or repelled by changing the magnetism of the first electromagnetic block 405. When the camera body 3 extends, the magnetism of the first electromagnetic block 405 is changed through current, so that the magnetism of the first electromagnetic block 405 is the same as that of the second electromagnetic block 406, repulsive acting force is generated between the first electromagnetic block 405 and the second electromagnetic block 406, and the second electromagnetic block 406 drives the base 2 and the camera body 3 to synchronously move upwards until the camera body 3 completely extends out of the opening end of the accommodating cavity 101; when the camera body 3 is retracted, the magnetism of the first electromagnetic block 405 is changed through current, so that the magnetism of the first electromagnetic block 405 is opposite to that of the second electromagnetic block 406, attractive acting force is generated between the first electromagnetic block 405 and the second electromagnetic block 406, and the second electromagnetic block 406 drives the base 2 and the camera body 3 to synchronously move downwards until the camera body 3 is completely retracted to the open end of the accommodating cavity 101. By adopting the first electromagnetic block 405 and the second electromagnetic block 406, the space occupied by the hidden camera device in the vertical direction and the transverse direction can be saved.

It will be understood that modifications and variations will be apparent to those skilled in the art from the foregoing description, and it is intended that all such modifications and variations be included within the scope of the following claims.

While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the implementation of the utility model is not limited by the above manner, and it is within the scope of the utility model to apply the inventive concept and technical solution to other situations as long as various improvements made by the inventive concept and technical solution are adopted, or without any improvement.

Claims (10)

1. A hide camera device for comprehensively screen cell-phone, the top of comprehensively screen cell-phone is provided with and holds the cavity, hide the camera device and install in holding the cavity, its characterized in that, hide the camera device and be in including base, activity setting the camera main part at base top, drive the base goes up and down so that the camera main part stretches out or retracts hold elevating system and the drive of the open end of cavity the rotary mechanism of camera main part forward or backward rotation, the camera main part upper end with the shape profile of the upper end in the base all with hold the open end assorted of cavity.

2. The hidden camera device for a full screen handset of claim 1, wherein a flash assembly and a plurality of lens assemblies are provided side-by-side on top of said camera body.

3. The hidden camera device for a full screen phone of claim 1, wherein the lower end of the camera body is rotatably connected to the top of the base through a rotation shaft.

4. A hidden camera device for a full screen handset according to claim 3, wherein the top of the base is provided with two oppositely disposed rotary support arms, and the lower end of the camera body is rotatably connected between the two rotary support arms through the rotary shaft.

5. The hidden camera device for a full screen handset of claim 4, wherein the top surface of said rotatable support arm is a semi-circular arc surface.

6. The hidden camera device for a full-screen mobile phone according to claim 3, wherein the rotating mechanism is disposed at one side of the interior of the base, the rotating mechanism comprises a rotating motor, a first driving wheel, a second driving wheel and a driving belt, a driving shaft of the rotating motor is connected with the first driving wheel, the second driving wheel is connected with the rotating shaft, and the driving belt is sleeved on the first driving wheel and the second driving wheel.

7. The hidden camera device for a full-screen mobile phone of claim 1, wherein a vertical linear guide bar is arranged in the middle of one side of the base, and a linear chute for the linear guide bar to slide up and down is arranged on the inner wall of the accommodating cavity corresponding to the side.

8. The hidden camera device for a full screen handset of claim 1, wherein said lifting mechanism comprises a lifting motor, a drive gear and a drive rack, a drive shaft of said lifting motor is connected to said drive gear, said drive rack is vertically disposed on one side of said base and is engaged with said drive gear.

9. The hidden camera device for a full-screen handset of claim 1, wherein said lifting mechanism comprises a hydraulic pushrod, said hydraulic pushrod is vertically disposed at a bottom of said base, and a telescoping rod of said hydraulic pushrod is connected to a bottom of said base.

10. The hidden camera device for a full screen handset of claim 1, wherein said lifting mechanism comprises a first electromagnet block having magnetic properties that are changeable according to current and a second electromagnet block having constant magnetic properties, said first electromagnet block being disposed at the bottom of said receiving cavity, said second electromagnet block being disposed at the bottom of said base opposite to said first electromagnet block.