CN211580108U - Camera baffle detection assembly and terminal - Google Patents
Camera baffle detection assembly and terminal Download PDFInfo
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- CN211580108U CN211580108U CN202020272620.1U CN202020272620U CN211580108U CN 211580108 U CN211580108 U CN 211580108U CN 202020272620 U CN202020272620 U CN 202020272620U CN 211580108 U CN211580108 U CN 211580108U
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Abstract
The application discloses camera baffle determine module and terminal, camera baffle determine module includes: fixed stop, distance sensor and slide damper. The fixed baffle is arranged on one side of the terminal and is provided with a first through hole corresponding to the camera shooting hole of the terminal; the distance sensor is fixed relative to the fixed baffle, and the vertical projection of the distance sensor on the fixed baffle is staggered with the first through hole, so that the distance between the distance sensor and an object in front of the distance sensor is detected; the sliding baffle is slidably disposed between the distance sensor and the fixed baffle, and the sliding baffle is configured to move between positions blocking the distance sensor or the first through hole. Whether the first through hole is shielded or not is judged by detecting the distance between the distance sensor and an object in front of the distance sensor. The process of detecting whether the camera assembly is shielded or not through the camera baffle detection assembly is convenient, and the detection result is also very accurate.
Description
Technical Field
The application relates to the technical field of obstacle detection, in particular to a camera baffle detection assembly and a terminal.
Background
Along with the variety of camera installation, although opening or closing of accessible software control camera, still probably there can be various application software and secretly open the camera and gather the image, and this produces the great influence to information leakage.
SUMMERY OF THE UTILITY MODEL
The main technical problem who solves of this application provides a camera baffle determine module and terminal for whether the process that detects the camera and sheltered from is convenient, and the testing result is also accurate.
In order to solve the above technical problem, the first technical solution adopted by the present application is: provided is a camera baffle detection assembly, including: the fixed baffle is arranged on one side of the terminal and is provided with a first through hole, and the first through hole corresponds to the camera hole of the terminal; the distance sensor is fixed relative to the fixed baffle, and the vertical projection of the distance sensor on the fixed baffle is staggered with the first through hole, so that the distance sensor is used for detecting the distance between the distance sensor and an object in front of the distance sensor; a sliding baffle slidably disposed between the distance sensor and the fixed baffle, the sliding baffle configured to move between a position blocking the distance sensor or blocking the first through hole; when the sliding baffle is positioned at the position for shielding the first through hole, the distance sensor is used for detecting a first distance between the distance sensor and the sliding baffle; wherein, whether the first through hole is blocked or not is determined by judging the first distance or the second distance.
In order to solve the above technical problem, the second technical solution adopted by the present application is: there is provided a terminal including: the camera baffle detection assembly is described above.
The beneficial effect of this application is: this application is through setting up fixed stop, distance sensor and slide damper, move between fixed stop and distance sensor through slide damper, shelter from the first through-hole on distance sensor or the fixed stop, first through-hole makes camera subassembly and the camera hole at terminal correspond, if first through-hole is sheltered from, then lead to the camera subassembly to be sheltered from, camera subassembly can't shoot this moment, so when distance sensor detects the distance to slide damper, then show that first through-hole has not been sheltered from, camera subassembly can shoot, if distance sensor detects when the distance between the fixed stop, then show that first through-hole has been sheltered from, camera subassembly can not shoot this moment. Whether the camera assembly is shielded by the sliding baffle can be determined by judging whether the distance sensor detects the first distance or the second distance, the whole detection process is convenient, and the detection result is also accurate.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts, wherein:
FIG. 1 is a schematic structural diagram of an embodiment of a camera baffle detection assembly of the present application;
FIG. 2 is a schematic view of a portion of a camera baffle detection assembly according to an embodiment of the present application;
FIG. 3 is a first schematic diagram of a sliding barrier at a position covering a distance sensor according to an embodiment of the present disclosure;
FIG. 4 is a second schematic view of the sliding barrier at the position of the shielding distance sensor according to the embodiment of the camera barrier detection assembly of the present application;
FIG. 5 is a first schematic view of the sliding block in a position for blocking the first through hole according to the embodiment of the camera block detection assembly of the present application;
FIG. 6 is a second schematic view of the sliding block in a position covering the first through hole according to the embodiment of the camera block detection assembly of the present application;
FIG. 7 is a schematic view of an assembly structure of a camera module and a distance sensor module according to an embodiment of the camera baffle detection assembly of the present application;
FIG. 8 is a schematic flow chart diagram illustrating a method for detecting a blind of a camera according to an embodiment of the present disclosure;
fig. 9 is a schematic structural diagram of an embodiment of the terminal of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Referring to fig. 1 and fig. 2, fig. 1 is a schematic structural diagram of an embodiment of a camera baffle detection assembly of the present application, and fig. 2 is a schematic partial structural diagram of the embodiment of the camera baffle detection assembly of the present application. The camera baffle detection assembly 10 described in the embodiments of the camera baffle detection assembly of the present application may include: fixed baffle 100, distance sensor 300, sliding baffle 200.
The fixing plate 100 is disposed at one side of the terminal, and the fixing plate 100 has a first through hole 110, and the first through hole 110 corresponds to a camera hole of the terminal. Specifically, the fixed barrier 100 is disposed on the back of a terminal screen, such as the back of a screen of a mobile phone or a computer. First through-hole 110 is corresponding with the hole of making a video recording of terminal screen, makes camera module 500 can receive the light that pierces through the hole of making a video recording, if first through-hole 110 is blocked, no matter which side of first through-hole 110 is blocked, camera module 500 can not receive the light that pierces through the hole of making a video recording for camera module 500 can not shoot the work.
The position of the distance sensor 300 is fixed relative to the fixed baffle 100, and the vertical projection of the distance sensor 300 on the fixed baffle 100 is staggered from the first through hole 110. Since the vertical projection of the distance sensor 300 on the fixed barrier 100 is offset from the first through hole 110, and the first through hole 110 corresponds to the camera module 500, it can be seen that the vertical projections of the distance sensor 300 and the camera module 500 on the fixed barrier 100 are relatively independent and do not overlap. The distance sensor 300 is used to detect the distance between the distance sensor 300 and an object in front of the distance sensor 300.
The distance sensor 300 may be an optical distance sensor, wherein the optical distance sensor includes a transmitting part 310, a receiving part 320, and a processing part (not shown), the transmitting part 310 is used for transmitting a light source, the receiving part 320 is used for receiving the light source reflected from the object in front of the optical distance sensor, and the processing part calculates the distance between the optical distance sensor and the object in front of the optical distance sensor according to the received energy of the light source.
And a sliding shutter 200 slidably disposed between the distance sensor 300 and the fixed shutter 100, the sliding shutter 200 being configured to move between positions that block the distance sensor 300 or block the first through hole 110. Specifically, the sliding shutter 200 may be manually slid by a user.
Referring to fig. 3 and 4, fig. 3 is a first schematic diagram of the camera baffle detection assembly according to the embodiment of the present application, where the sliding baffle is located at a position where the sliding baffle is located to shield the distance sensor, and fig. 4 is a second schematic diagram of the camera baffle detection assembly according to the embodiment of the present application, where the sliding baffle is located at a position where the sliding baffle is located to shield the distance sensor. Wherein, when the sliding barrier 200 is located at a position to shield the distance sensor 300, the distance sensor 300 is used to detect a first distance between the distance sensor 300 and the sliding barrier 200. Referring to fig. 5 and 6, fig. 5 is a first schematic view of the sliding barrier in the position of shielding the first through hole according to the embodiment of the camera barrier detection assembly, and fig. 6 is a second schematic view of the sliding barrier in the position of shielding the first through hole according to the embodiment of the camera barrier detection assembly. The distance sensor 300 is used to detect a second distance between the distance sensor 300 and the fixed barrier 100 when the sliding barrier 200 is located at a position to shield the first through hole 110. In one embodiment, after the emitting portion 310 of the optical distance sensor emits the light source, the receiving portion 320 receives the light source reflected from the fixed barrier 100 or the sliding barrier 200, and the processing portion calculates a first distance between the optical distance sensor and the sliding barrier 200 or a second distance between the optical distance sensor and the fixed barrier 100 according to the received energy of the light source. When the distance sensor 300 detects the first distance, it indicates that the sliding barrier 200 is located at a position for shielding the distance sensor 300, i.e. the first through hole 110 is not blocked, and the camera module 500 can be activated to take a picture. When the distance sensor 300 detects the second distance, it indicates that the sliding barrier 200 is located at a position blocking the first through hole 110, that is, the first through hole 110 is blocked, and the camera module 500 cannot perform a shooting operation. Whether the first through hole 110 is blocked or not can be determined more clearly by judging whether the distance sensor 300 receives the first distance or the second distance, the first through hole 110 is blocked, and the camera module 500 is also blocked equivalently.
Whether the camera assembly 500 is shielded by the sliding baffle 200 can be determined by judging whether the distance sensor 300 detects the first distance or the second distance, the whole detection process is convenient, and the detection result is accurate.
The sliding baffle 200 comprises a mounting portion 210 and a shielding portion 220, one end of the shielding portion 220 is fixedly connected with the mounting portion 210, the vertical projection of the mounting portion 210 on the fixed baffle 100 is located above the vertical projection of the shielding portion 220 on the fixed baffle 100, the sliding baffle 200 is slidably connected with the sliding rail 430 through the mounting portion 210, and the shielding portion 220 moves between a position for shielding the distance sensor 300 and a position for shielding the first through hole 110 through the movement of the mounting portion 210 on the sliding rail 430. The width of the shielding portion 220 is smaller than the distance between the vertical projection of the distance sensor 300 on the fixed baffle 100 and the first through hole 110, that is, the shielding portion 220 cannot shield the distance sensor 300 and the first through hole 110 at the same time, and certainly cannot shield the distance sensor 300 and the first through hole 110 at the same time, that is, the sliding baffle 200 can shield one of the distance sensor 300 and the first through hole 110 at all times, and the result of determining whether the first through hole 110 is blocked or not is accurate by judging the first distance and the second distance obtained by the distance sensor 300.
Wherein the top end of the mounting part 210 is provided with a projection 230 for receiving a force to slide the slide shutter 200 so that the slide shutter 200 moves between the distance sensor 300 and the fixed shutter 100.
The sliding barrier 200 and the fixed barrier 100 are made of different materials and/or different colors, so that the fixed barrier 100 and the sliding barrier 200 have different absorption capacities for the same light source. Since the fixed barrier 100 and the sliding barrier 200 have different absorption capacities for the same light source, the light source reflected back to the optical distance sensor through the fixed barrier 100 and the sliding barrier 200 has different energy. Since the internal spacing of the entire sensing assembly 10 is on the order of millimeters, the distance between the distance sensor 300 and the sliding barrier 200 is only a few millimeters from the distance between the distance sensor 300 and the fixed barrier 100. If there is only one variable of distance, the energy of the light source reflected back to the optical distance sensor from the fixed baffle 100 and the sliding baffle 200 is very similar, so the distance difference calculated by the energy of the light source between the two is small, which results in large error jitter and is difficult to use in small-distance scenes, but the material and/or color of the sliding baffle 200 and the fixed baffle 100 are different, which can make the absorption capacity of the sliding baffle 200 and the fixed baffle 100 for light different, and the energy difference of the light source reflected back from the sliding baffle 200 and the fixed baffle 100 is larger than that of the light source reflected back from the sliding baffle 200 and the fixed baffle 100 of the same material and color, so the calculated distance difference is larger, the error is smaller, and the method is suitable for use in fine scenes.
Referring to fig. 7, fig. 7 is an assembly structure diagram of a camera module and a distance sensor module according to an embodiment of the camera baffle detection assembly of the present application. The detecting assembly 10 includes a mounting bracket 400, and the mounting bracket 400 is fixedly connected to the fixing baffle 100. The fixed connection may particularly comprise a screw connection. And the mounting bracket 400 is provided with a second through hole 410 corresponding to the first through hole 110 for mounting the camera module 500, and a third through hole 420 for mounting the distance sensor 300 is provided at a side of the second through hole 410. The axes of the third through hole 420 and the second through hole 410 may be disposed on the same horizontal plane, or not on the same vertical plane when not on the same horizontal plane, in which case the sliding barrier 200 moves left and right between the distance sensor 300 and the fixed barrier 100, or the sliding barrier 200 moves up and down between the distance sensor 300 and the fixed barrier 100 when the axes of the third through hole 420 and the second through hole 410 are disposed on the same vertical plane.
The mounting bracket 400 is provided with a sliding rail 430 above the second through hole 410 and the third through hole 420, and the length of the sliding rail 430 is greater than or equal to the distance between the second through hole 410 and the third through hole 420. When the sliding rail 430 is correspondingly disposed above the second through hole 410 and the third through hole 420, the sliding baffle 200 is slidably connected to the sliding rail 430 through the mounting portion 210, and moves on the sliding rail 430 through the mounting portion 210, so that the shielding portion 220 moves between a position shielding the distance sensor 300 and a position shielding the first through hole 110. The sliding barrier 200 can be conveniently moved between the position of blocking the distance sensor 300 and the position of blocking the first through hole 110 by providing the sliding rail 430 on the mounting bracket 400.
In other embodiments, the second through-hole 410 and the third through-hole 420 are disposed at different heights of the mounting bracket 400. For example, the second through hole 410 and the third through hole 420 are disposed on the same vertical line. The mounting bracket 400 is provided with a sliding rail 430 along a connection direction of the second through hole 410 and the third through hole 420, and the sliding rail 430 is slidably connected with the sliding baffle 200, so that the sliding baffle 200 moves between a position blocking the second through hole 410 and a position blocking the third through hole 420. Specifically, when the perpendicular projection of the distance sensor 300 on the fixed baffle 100 is on the vertical line of the first through hole 110, that is, the third through hole 420 is disposed below the second through hole 410, the sliding rail 430 may also be disposed on the side of the mounting bracket 400 facing the fixed baffle 100, so that the sliding baffle 200 may move up and down on the sliding rail 430 to shield the distance sensor 300 or the first through hole 110, in which case, the distance between the second through hole 410 and the third through hole 420 is still greater than the length of the shielding portion 220 of the sliding baffle 200, so as to ensure that the sliding baffle 200 does not shield the distance sensor 300 and the first through hole 110 at the same time.
The upper end of the sliding rail 430 is provided with a locking groove (not shown), and the locking groove can be matched with a protruding portion (not shown) of the sliding baffle 200, so that the sliding baffle 200 cannot slide from the upper end of the sliding rail 430 to the lower end of the sliding rail 430 due to gravity. Specifically, the depth and shape of the slot are not specifically defined, the material of the protrusion may be rubber, the protrusion may be disposed on the mounting portion 210 of the slide shutter 200, the size of the protrusion is not specifically defined, as long as the protrusion can be clamped in the slot, the slide shutter 200 may not automatically fall down, and because the material of the protrusion is rubber, when a downward pushing force is applied, the protrusion may slide out from the slot, so that the slide shutter 200 may move from the upper end portion of the slide rail 430 to the lower end portion of the slide rail 430.
In another embodiment, the sliding barrier 200 may be configured to simultaneously shield the distance sensor 300 and the first through hole 110, when the sliding barrier 200 moves to a position where the distance sensor 300 and the first through hole 110 are shielded, the distance sensor 300 detects a distance to the distance sensor 300, and at this time, it is determined that the first through hole 110 is shielded, and when the distance sensor 300 moves to another position, the distance sensor 300 and the first through hole 110 are not shielded, and it is determined that the first through hole 110 is not shielded. Of course, the premise of this case is that the sliding rail 430 is longer than the distance between the second through hole 410 and the third through hole 420, and the distance between the second through hole 410 and the third through hole 420 is small, which can satisfy that the shielding portion 220 of the sliding baffle 200 does not shield the first through hole 110 or the distance sensor 300 alone, when one is shielded, the other is necessarily shielded at the same time, and when one is not shielded, the other is necessarily not shielded. As long as this condition can be satisfied, it can be determined whether the first through hole 110, i.e., the camera module 500, is shielded by judging the distance detected by the distance sensor 300. Therefore, the present application is not particularly limited with respect to the arrangement of the slide rail 430.
The distance sensor 300 and the camera module 500 are fixedly connected with the mounting bracket 400 through a fixing bracket 600. Specifically, the distance sensor 300 and the camera module 500 are fixedly coupled to the mounting bracket 400 by screws passing through the fixing bracket 600.
Set up slide damper 200 and fixed stop 100 in distance sensor 300's the place ahead, can judge through distance sensor 300 detection the place ahead whether first through-hole 110 is sheltered from, whether first distance or second distance that detects through judging distance sensor 300 just can confirm camera subassembly 500 and shelter from by slide damper 200, and whole testing process is very convenient, and the testing result is also very accurate. The time for judging by naked eyes of people is reduced, and the privacy of the user can be better protected.
In order to better introduce the working principle of the camera baffle detection assembly provided by the application, an embodiment of the camera baffle detection method is provided. Referring to fig. 8, fig. 8 is a schematic flowchart illustrating a method for detecting a baffle of a camera according to an embodiment of the present disclosure. The method for detecting the camera baffle by using the detection assembly can comprise the following steps:
s101: a first distance or a second distance between the distance sensor and an object in front of the distance sensor is obtained by using the distance sensor.
Before the distance sensor is used for obtaining a first distance or a second distance between the distance sensor and an object in front of the distance sensor, the distances from the distance sensor to the sliding baffle and the fixed baffle are respectively calculated, and the smaller value of the distances or the value between the distances is taken as the preset distance threshold. For example, the average value of the two distances is taken as the preset distance threshold. And setting a distance threshold value as a judgment basis of a subsequent distance sensor detection result.
Then, a first distance from the sliding shutter or a second distance from the fixed shutter is detected by the distance sensor.
S102: and comparing the first distance or the second distance acquired by the distance sensor with a preset distance threshold, and displaying preset content according to a comparison result.
When the comparison result of the first distance or the second distance detected by the distance sensor and the preset distance threshold value is that the first distance or the second distance is greater than the preset distance threshold value, it is indicated that the distance sensor is not shielded by the sliding baffle, the first through hole is shielded by the sliding baffle, and at the moment, the terminal display camera module is in a shielding state by the sliding baffle. When the comparison result of the first distance or the second distance detected by the distance sensor and the preset distance threshold value is that the first distance or the second distance is not greater than the preset distance threshold value, it is indicated that the distance sensor is shielded by the sliding baffle, the first through hole is not shielded by the sliding baffle, and at the moment, the terminal display camera module is in a state of not being shielded by the sliding baffle. The terminal shows that the camera module is sheltered from or is not sheltered from the mode of state by sliding damper can pop out user interface, show this state, or can set up two kinds of different rings in advance and correspond different states, judge what state the camera module is being in through sounding different rings, or can remind the present state of user's camera module through the mode of window shake, or remind the present state of user's camera module etc. through sending the SMS, concrete display mode this application does not specifically limit. Of course, whether the sliding baffle is in a dynamic state or a static state, whether the camera module is in a shielded state or an unshielded state can be judged in the above manner. The distance sensor may be detected at intervals, which intervals may be set by the user or by default by the system. When a user starts the camera module, the distance sensor is used for detecting a first distance or a second distance between the distance sensor and an object in front of the distance sensor, whether the camera module is shielded or not is determined through the detected first distance or second distance, and corresponding indication information is sent.
In one embodiment, the distance sensor is an optical distance sensor. In the terminal, no matter the distance between the optical distance sensor and the sliding baffle or the distance between the optical distance sensor and the fixed baffle is very short, the detected distance between the optical distance sensor and the sliding baffle is very close to the detected distance between the optical distance sensor and the fixed baffle. The distance is set as the only variable, and the possible error is larger, so in the embodiment of the method, the absorption capacity of the light of the sliding baffle and the light of the fixed baffle are different and used as the second variable, and the distance difference between the sliding baffle and the fixed baffle is opened. In theory, the light absorption capability of the fixed baffle plate can be far better than that of the sliding baffle plate, and in this case, the distance detected by the optical distance sensor is influenced by the variable of the light absorption capability of the sliding baffle plate and the fixed baffle plate, which may cause the reference distance detected by the optical distance sensor to be smaller than that of the sliding baffle plate. Judging whether the camera module is sheltered from through the distance is not simply through judging that the first distance or the second distance that detect is greater than the preset distance threshold value and confirming that the camera module is sheltered from, and the judgement method needs the particular case to specifically confirm. Therefore, as long as it can be distinguished whether the light source received by the optical distance sensor is reflected back from the sliding baffle or is emitted back from the fixed baffle, the present application does not limit a specific determination method.
Please refer to fig. 9, fig. 9 is a schematic structural diagram of an embodiment of the terminal of the present application. The terminal 1 described in the embodiment of the present application may include: a camera baffle detection assembly 10.
The terminal 1 may further include a memory 30 and a processor 20, wherein the memory 30 is coupled to the processor 20 and may perform the method for detecting the camera baffle.
The memory 30 stores program instructions for the camera baffle detection method.
Install camera determine module 10 in one side of terminal 1, wherein, fixed stop and terminal 1 fixed connection, slide damper can move between distance sensor and fixed stop for shelter from first through-hole or shelter from distance sensor. When the sliding baffle is located at the position of shielding the distance sensor, the distance sensor detects a first distance, and when the sliding baffle is located at the position of shielding the first through hole, the distance sensor detects a second distance.
The processor 20 is configured to acquire the first distance or the second distance detected by the distance sensor, compare the acquired first distance and second distance with a preset distance threshold, and display preset content according to a comparison result. When the comparison result of the first distance or the second distance and the preset distance threshold is that the first distance or the second distance is greater than the preset distance threshold, it is indicated that the distance sensor is not shielded by the sliding baffle, the first through hole is shielded by the sliding baffle, and at this moment, the terminal 1 displays that the camera module is in a state of being shielded by the sliding baffle. When the comparison result of the first distance or the second distance detected by the distance sensor and the preset distance threshold is that the first distance or the second distance is not greater than the preset distance threshold, it is indicated that the distance sensor is shielded by the sliding baffle, the first through hole is not shielded by the sliding baffle, and at this moment, the terminal 1 displays that the camera module is not shielded by the sliding baffle. The mode that terminal 1 shows that the camera module is sheltered from or is not sheltered from the state by sliding damper can pop out user interface, show this state, or set up two kinds of different rings in advance and correspond different states, judge what state the camera module is being in through sounding different rings, or can remind the present state of user's camera module through the mode of window shake, or remind the present state of user's camera module etc. through sending the SMS, concrete display mode this application does not specifically limit. Of course, whether the sliding baffle is in a dynamic state or a static state, whether the camera module is in a shielded state or an unshielded state can be judged in the above manner. The distance sensor may be detected at intervals, which intervals may be set by the user or by default by the system.
Through set up camera baffle determine module 10 in terminal 1 inside, can detect very accurately whether the camera module is sheltered from to send the prompt message to the user according to the testing result, can protect user's privacy better.
The above description is only an example of the present application and is not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings, or which are directly or indirectly applied to other related technical fields, are intended to be included within the scope of the present application.
Claims (10)
1. A camera baffle detection assembly, comprising:
the fixed baffle is arranged on one side of the terminal and is provided with a first through hole, and the first through hole corresponds to the camera hole of the terminal;
the distance sensor is fixed relative to the fixed baffle, and the vertical projection of the distance sensor on the fixed baffle is staggered with the first through hole, so that the distance sensor is used for detecting the distance between the distance sensor and an object in front of the distance sensor;
a sliding shutter slidably disposed between the distance sensor and the fixed shutter, the sliding shutter configured to move between positions that block the distance sensor or block the first through hole;
when the sliding baffle is located at a position for shielding the distance sensor, the distance sensor is used for detecting a first distance between the distance sensor and the sliding baffle, and when the sliding baffle is located at a position for shielding the first through hole, the distance sensor is used for detecting a second distance between the distance sensor and the fixed baffle;
and determining whether the first through hole is blocked or not by judging the first distance or the second distance.
2. The detection assembly of claim 1,
the distance sensor is an optical distance sensor which is provided with a transmitting part, a receiving part and a processing part;
the emitting part is used for emitting a light source,
the receiving part is used for receiving the light source reflected from the fixed baffle or the sliding baffle,
the processing part calculates a first distance between the distance sensor and the sliding baffle or a second distance between the distance sensor and the fixed baffle according to the received energy of the light source.
3. The detection assembly of claim 2,
the fixed baffle and the sliding baffle are made of different materials and/or different colors, so that the fixed baffle and the sliding baffle have different absorption capacities on the same light source.
4. The detection assembly of claim 1,
the detection assembly comprises a mounting bracket, the mounting bracket is fixedly connected with the fixed baffle, a second through hole which corresponds to the first through hole and is used for mounting the camera module is formed in the mounting bracket, and a third through hole which is used for mounting the distance sensor is formed in the side of the second through hole.
5. The detection assembly of claim 4,
the mounting bracket is provided with a sliding track above the second through hole and the third through hole, and the length of the sliding track is larger than or equal to the distance between the second through hole and the third through hole.
6. The detection assembly of claim 5,
slide damper includes installation department and occlusion part, occlusion part one end with installation department fixed connection, the installation department is in fixed damper's vertical projection is located occlusion part is in fixed damper's vertical projection's top, slide damper passes through the installation department with slip track sliding connection, through the installation department is in move on the slip track, make occlusion part is sheltering from distance sensor's position with shelter from remove between the position of first through-hole.
7. The detection assembly of claim 4,
the distance sensor and the camera module are fixedly connected with the mounting bracket through a fixing bracket.
8. The detection assembly of claim 4,
the second through hole and the third through hole are arranged on different heights of the mounting bracket, the mounting bracket is provided with a sliding track along the direction of the connecting line of the second through hole and the third through hole, and the sliding track is connected with the sliding baffle in a sliding manner, so that the sliding baffle moves between a position for shielding the second through hole and a position for shielding the third through hole.
9. The detection assembly of claim 8,
the upper end of the sliding rail is provided with a clamping groove, and the clamping groove is matched with the protruding part of the sliding baffle plate, so that the sliding baffle plate cannot slide to the lower end of the sliding rail from the upper end of the sliding rail due to the action of gravity.
10. A terminal comprising the camera bezel detection assembly of any of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020272620.1U CN211580108U (en) | 2020-03-06 | 2020-03-06 | Camera baffle detection assembly and terminal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020272620.1U CN211580108U (en) | 2020-03-06 | 2020-03-06 | Camera baffle detection assembly and terminal |
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| CN211580108U true CN211580108U (en) | 2020-09-25 |
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| CN202020272620.1U Active CN211580108U (en) | 2020-03-06 | 2020-03-06 | Camera baffle detection assembly and terminal |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113503807A (en) * | 2021-08-05 | 2021-10-15 | 维沃移动通信有限公司 | Electronic device and detection method |
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2020
- 2020-03-06 CN CN202020272620.1U patent/CN211580108U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113503807A (en) * | 2021-08-05 | 2021-10-15 | 维沃移动通信有限公司 | Electronic device and detection method |
| CN113503807B (en) * | 2021-08-05 | 2024-02-27 | 维沃移动通信有限公司 | Electronic device and detection method |
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