CN218850801U - Camera focusing structure and smart phone - Google Patents
Camera focusing structure and smart phone Download PDFInfo
- Publication number
- CN218850801U CN218850801U CN202223551616.7U CN202223551616U CN218850801U CN 218850801 U CN218850801 U CN 218850801U CN 202223551616 U CN202223551616 U CN 202223551616U CN 218850801 U CN218850801 U CN 218850801U
- Authority
- CN
- China
- Prior art keywords
- focusing structure
- knob
- camera
- structure body
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Studio Devices (AREA)
Abstract
The application provides a camera focusing structure and smart mobile phone, camera focusing structure includes focusing structure body, knob encoder and rotating assembly, focusing structure body is installed and is covered after the smart mobile phone, rotating assembly and focusing structure body rotatable coupling, the knob encoder includes the sensor and the knob of being connected with the sensor, the sensor is arranged in being connected with the controller electricity in the smart mobile phone, first through-hole has on the focusing structure body, the knob is worn to establish in first through-hole in order to be connected with rotating assembly, rotating assembly drives the knob rotatory, the sensor is arranged in turning into pulse signal with the angle displacement information of knob and transmits the controller in the smart mobile phone for. The camera focusing structure that this application provided, the gear that is convenient for the user to carry out focusing operation and focus is easily controlled.
Description
Technical Field
The application relates to the technical field of smart phones, in particular to a camera focusing structure and a smart phone.
Background
Smart phones are widely used due to their diversified functions.
The smart mobile phone is provided with the camera module for photographing, and the camera module is provided with a focusing function. In the related art, focusing is performed on a camera module in the following manner: the user carries out zooming and focusing by dragging a zooming bar or a finger of the screen display area. When zooming and focusing are carried out by dragging a zooming bar or a finger in a screen display area, the finger can block part of a screen, so that a user cannot completely observe a picture shot by the camera module, and therefore, whether the picture shot by the camera module is a picture to be shot or not can not be clearly judged. In addition, when zooming and focusing are performed by a zoom bar of a screen display area or dragging of a finger, a shift of focusing is difficult to control, so that the zoom scale of a picture is difficult to control.
Therefore, zooming and focusing by a zoom bar of a screen display area or finger dragging is inconvenient to operate, and a shift of focusing is difficult to control.
SUMMERY OF THE UTILITY MODEL
The application provides a camera focusing structure and a smart phone, the camera focusing structure is convenient for a user to perform focusing operation, and the focusing gear is easy to control.
The application provides a camera focusing structure, including focusing structure body, knob encoder and rotating assembly, focusing structure body is installed and is covered after the smart mobile phone, rotating assembly and focusing structure body rotatable coupling, the knob encoder includes the sensor and the knob of being connected with the sensor, the sensor is arranged in being connected with the controller electricity in the smart mobile phone, first through-hole has on the focusing structure body, the knob is worn to establish in first through-hole in order to be connected with rotating assembly, rotating assembly drives the knob rotation, the sensor is arranged in turning into pulse signal and transmitting the controller in the smart mobile phone with the angle displacement information of knob.
In a possible implementation mode, the camera focusing structure that this application provided, rotating assembly includes gear and ring gear, focusing structure body is last to have first chamber and the second of holding and hold the chamber, first chamber that holds encircles the side at focusing structure body, the second holds the chamber and first chamber intercommunication that holds, the ring gear is located first intracavity that holds, the gear is located the second and holds the intracavity, the external tooth has on the gear, the internal tooth has on the ring gear, external tooth and internal tooth hold the intercommunication department meshing in chamber and second holding chamber at first, the knob is connected with the gear.
In a possible implementation manner, the camera focusing structure provided by the application has the advantages that the circle center position of the gear is provided with the mounting hole, the knob comprises the knob connecting rod and the connecting portion, one end of the knob connecting rod is connected with the connecting portion, the other end of the knob connecting rod is connected with the sensor, and the connecting portion is clamped in the mounting hole.
In a possible implementation manner, the camera focusing structure provided by the application comprises a focusing structure body, a support and a pressing plate, wherein the support is used for being connected with a rear cover of a smart phone, the pressing plate is covered on the support, a first step part is arranged on one surface, facing the support, of the pressing plate, and a second step part is arranged on one surface, facing the pressing plate, of the support;
the camera focusing structure further comprises an adhesive layer, and the adhesive layer is abutted between the first step part and the second step part.
In a possible implementation manner, the camera focusing structure provided by the application has a first limiting arm on the pressing plate, a second limiting arm on the support, a first accommodating cavity formed by the first limiting arm and the second limiting arm, and a second accommodating cavity located on the support.
In a possible implementation manner, the camera focusing structure provided by the application further comprises an adapter plate, the adapter plate comprises an adapter plate body and a clamping portion extending towards the periphery of the adapter plate body, the adapter plate body is used for being clamped on a fourth through hole of a rear cover of the smart phone, the clamping portion is used for being abutted against the rear cover of the smart phone on the side away from the focusing structure body, the adapter plate body is provided with a second through hole, and the focusing structure body is provided with a third through hole aligned with the second through hole;
the camera focusing structure further comprises a connecting piece, and the connecting piece is arranged in the second through hole and the third through hole in a penetrating mode so as to be connected with the adapter plate and the focusing structure body.
In a possible implementation manner, the camera focusing structure provided by the application further comprises at least one camera mounting part arranged on the focusing structure body, the camera mounting part is used for accommodating a camera, and the camera is electrically connected with a controller in a smart phone.
In a possible implementation manner, the camera focusing structure provided by the application further includes at least one flash lamp installation portion arranged on the focusing structure body, the flash lamp installation portion is used for accommodating a flash lamp, and the flash lamp is electrically connected with a controller in a smart phone.
In a possible implementation manner, the camera focusing structure provided by the application further comprises a protective lens, and the protective lens is connected with the focusing structure body.
The application also provides a smart phone, including casing, controller and above-mentioned camera focusing structure, the casing includes casing body and back lid, and the casing body forms the third with the back lid and holds the chamber, and the controller is arranged in the third and holds the chamber, and focusing structure body among the camera focusing structure is installed and is covered after, and the knob encoder in the camera focusing structure is connected with the controller electricity.
The application provides a camera focusing structure and smart mobile phone, camera focusing structure is through setting up focusing structure body, knob encoder and rotating assembly, and the setting of focusing structure body is covered after the smart mobile phone, and the rotating assembly who is connected with the focusing structure body also is located the back of smart mobile phone and covers, and from this, the screen of smart mobile phone can not be sheltered from when the user focuses through rotating the rotating assembly, and the user of being convenient for carries out focusing operation. The knob encoder comprises a sensor and a knob connected with the sensor, the sensor is used for being electrically connected with a controller in the smart phone, the knob is connected with a rotating component, the rotating component drives the knob to rotate, the sensor is used for converting angular displacement information of the knob into pulse signals and transmitting the pulse signals to the controller in the smart phone, and the knob encoder has high sensitivity and measurement accuracy, so that the size of a picture can be accurately zoomed, and the gear of focusing is easy to control. The camera focusing structure that this application provided, the gear that is convenient for the user to carry out focusing operation and focus is easily controlled.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a first schematic structural diagram of a focusing structure of a camera provided in an embodiment of the present application;
fig. 2 is a first usage state diagram of a camera focusing structure provided in the embodiment of the present application;
fig. 3 is an exploded schematic view of a camera focusing structure provided in an embodiment of the present application;
FIG. 4 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 1;
fig. 5 is a schematic view illustrating a connection manner between a rotary assembly and a rotary encoder in a focusing structure of a camera provided in an embodiment of the present application;
fig. 6 is a second schematic structural diagram of a focusing structure of a camera provided in the embodiment of the present application;
fig. 7 is a second usage state diagram of a camera focusing structure according to an embodiment of the present application.
Description of reference numerals:
100-a camera focusing structure;
110-a focusing structure body; 111-a first via; 112-a first receiving cavity; 113-a second receiving chamber; 114-a support; 1141-a second step; 1142-a second stop arm; 115-a platen; 1151-a first stepped portion; 1152-a first stop arm; 1153-a fifth via; 1154-a seventh via; 116-a camera mounting; 117-flash mount;
120-knob encoder; 121-a sensor; 122-a knob; 1221-knob link; 1222-a connecting part;
130-a rotating assembly; 131-a gear; 1311-external teeth; 1312-mounting holes; 132-a ring gear; 1321-internal teeth;
140-an adhesive layer; 141-sixth through hole; 142-an eighth via;
150-an interposer; 151-an adapter plate body; 1511-a second via; 152-a clamping part;
160-a connector;
170-sealing rubber ring;
200-rear cover.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, 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 some embodiments of the present application, but not all 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.
In the description of the present application, it should be noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, an indirect connection through intervening media, a connection between two elements, or an interaction between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.
In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "back", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application.
The terms "first," "second," and "third" (if any) in the description and claims of this application and the above-described drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged under appropriate circumstances such that the embodiments of the application described herein may be implemented, for example, in sequences other than those illustrated or described herein.
Moreover, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or maintenance tool that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or maintenance tool.
The smart phone is a general name of a type of a mobile phone which has an independent operating system and an independent operating space like a personal computer, can be used by a user to install programs provided by third-party service providers such as software, games, navigation and the like, and can realize wireless network access through a mobile communication network. Smart phones are widely used due to their diversified functions.
The smart mobile phone is provided with the camera module for photographing, and the camera module is provided with a focusing function. In the related art, focusing is performed on a camera module in the following manner: the user performs zoom focusing by a zoom bar or finger dragging of the screen display area. When zooming and focusing are carried out by dragging the zooming strip or the finger in the screen display area, the finger can block part of the screen, so that a user can not completely observe the picture shot by the camera module, therefore, the user can not clearly judge whether the picture shot by the camera module is the picture needing to be shot or not, and the user is inconvenient to carry out focusing operation.
In addition, when zooming and focusing are carried out through a zooming bar of a screen display area or dragging of a finger, the gear of focusing is difficult to control, namely, the gear of dragging the screen by the finger is controlled according to the strength and the feeling of the hand, so that the zooming ratio of a picture is difficult to control.
Therefore, zooming and focusing by a zoom bar or finger dragging of the screen display area is inconvenient for the user to perform focusing operation, and the shift of focusing is difficult to control.
Based on this, this application provides a camera focusing structure and smart mobile phone, camera focusing structure be convenient for the user carry out focusing operation and the gear of focusing is easily controlled.
Fig. 1 is a first schematic structural diagram of a focusing structure of a camera provided in an embodiment of the present application; fig. 2 is a first usage state diagram of a camera focusing structure provided in the embodiment of the present application; fig. 3 is an exploded schematic view of a camera focusing structure provided in an embodiment of the present application; fig. 4 isbase:Sub>A cross-sectional view taken along linebase:Sub>A-base:Sub>A of fig. 1.
As shown in fig. 1 to 4, the camera focusing structure 100 provided by the present application includes a focusing structure body 110, a knob encoder 120 and a rotating assembly 130, the focusing structure body 110 is installed on a rear cover 200 of a smart phone, the rotating assembly 130 is rotatably connected to the focusing structure body 110, the knob encoder 120 includes a sensor 121 and a knob 122 connected to the sensor 121, the sensor 121 is configured to be electrically connected to a controller in the smart phone, the focusing structure body 110 has a first through hole 111, the knob 122 is inserted into the first through hole 111 to be connected to the rotating assembly 130, the rotating assembly 130 drives the knob 122 to rotate, and the sensor 121 is configured to convert angular displacement information of the knob 122 into a pulse signal and transmit the pulse signal to the controller in the smart phone.
Specifically, the focusing structure body 110 is used for supporting the rotating assembly 130, and for convenience of operation, the outline of the rotating assembly 130 is generally circular, and therefore the outline of the focusing structure body 110 is also circular. The focusing structure body 110 is mounted on the rear cover 200 of the mobile phone, and specifically, the focusing structure body 110 may be mounted on the rear cover 200 of the mobile phone by a fastener, or may be bonded on the rear cover 200 of the mobile phone. The position of the focusing structure body 110 on the rear cover 200 of the smart phone can be set according to specific use requirements, as long as the user operation is facilitated.
The rotation assembly 130 is disposed on the focusing structure body, and the rotation assembly 130 can rotate with respect to the focusing structure body 110. The rotating assembly 130 may be a link rotatably connected to the focusing structure body 110, or may be a turntable rotatable with respect to the focusing structure body 110, in this embodiment, the rotating assembly 130 is a flat turntable rotatable with respect to the focusing structure body 110, so that the overall thickness of the smartphone may be reduced.
The knob encoder 120 may be used to measure mechanical angle, speed or position, and the knob encoder 120 converts the mechanical geometric displacement into an electronic signal by an electro-optical principle or an electromagnetic principle. The knob encoder 120 is divided into an incremental knob encoder and an absolute value knob encoder. The knob encoder 120 in this embodiment is an incremental knob encoder. The knob encoder 120 has high sensitivity and measurement accuracy.
In the present embodiment, the knob encoder 120 includes a knob 122 and a sensor 121 connected to the knob 122. Specifically, the sensor 121 may be installed inside the smartphone to be electrically connected to a controller in the smartphone. One end of the knob 122 is connected to the sensor 121, and the other end of the knob 122 passes through the first through hole 111 on the focusing structure body 110 to be connected to the rotating assembly 130.
When the camera module is required to be focused, the hand of a user stretches to the back of the smart phone and rotates the rotating assembly 130, the rotating assembly 130 drives the knob 122 to rotate, and the sensor 121 can convert the angular displacement information of the knob 122 into a pulse signal. And the controller of the smart phone amplifies or reduces the shot picture according to the pulse signal. For example, when the knob 122 is rotated clockwise, the screen is enlarged, and when the knob 122 is rotated clockwise, the screen is reduced.
The application provides a camera focusing structure 100, through setting up focusing structure body 110, knob encoder 120 and rotating assembly 130, focusing structure body 110 sets up on the back lid 200 of smart mobile phone, rotating assembly 130 who is connected with focusing structure body 110 also is located the back lid 200 of smart mobile phone, therefore, the screen of smart mobile phone can not be sheltered from when the user focuses through rotating assembly 130, the user of being convenient for carries out focusing operation. The knob encoder 120 comprises a sensor 121 and a knob 122 connected with the sensor 121, the sensor 121 is used for being electrically connected with a controller in the smart phone, the knob 122 is connected with a rotating component 130, the rotating component 130 drives the knob 122 to rotate, the sensor 121 is used for converting angular displacement information of the knob 122 into pulse signals and transmitting the pulse signals to the controller in the smart phone, and the knob encoder 120 has high sensitivity and measurement accuracy, so that the size of a picture can be accurately zoomed, and a focusing gear is easy to control. The camera focusing structure 100 provided by the application is convenient for a user to perform focusing operation, and the focusing gear is easy to control.
Next, the structure of the rotating unit 130 will be specifically described.
Fig. 5 is a schematic view of a connection manner between a rotation assembly and a rotary encoder in a camera focusing structure provided in an embodiment of the present application.
Referring to fig. 3 to 5, the rotating assembly 130 includes a gear 131 and a gear ring 132, the focusing structure body 110 has a first accommodating chamber 112 and a second accommodating chamber 113, the first accommodating chamber 112 surrounds the side surface of the focusing structure body 110, the second accommodating chamber 113 is communicated with the first accommodating chamber 112, the gear ring 132 is located in the first accommodating chamber 112, the gear 131 is located in the second accommodating chamber 113, the gear 131 has external teeth 1311, the gear ring 132 has internal teeth 1321, the external teeth 1311 are engaged with the internal teeth 1321 at the communication position of the first accommodating chamber 112 and the second accommodating chamber 113, and the knob 122 is connected with the gear 131.
Specifically, as shown in fig. 3 and 4, the first receiving cavity 112 is an annular receiving cavity surrounding the side surface of the focusing mechanism body 110 to match the shape of the ring gear 132. The second accommodating cavity 113 is disposed in the focusing structure body 110, and the second accommodating cavity 113 is also circular to match the shape of the gear 131. The second accommodating chamber 113 is internally tangent to the first accommodating chamber 112, and the first accommodating chamber 112 is communicated with the second accommodating chamber 113 at a tangent position, so that the gear ring 132 in the first accommodating chamber 112 is in contact with the gear 131 in the second accommodating chamber 113 at the communicated position.
With continued reference to fig. 5, external teeth 1311 on the gear 131 mesh with internal teeth 1321 on the ring gear 132 at the communication between the first housing chamber 112 and the second housing chamber 113, and the knob 122 is connected to the gear 131.
When a focusing operation is required, the user rotates the gear ring 132, and the gear ring 132 rotates the gear 131, and further rotates the knob 122. The rotation assembly 130 is provided in a transmission manner of the gear ring 132 and the gear 131, so that the operation by a user can be facilitated, and the transmission manner of the gear ring 132 and the gear 131 can easily control the precision of focusing.
The knob 122 may be connected to the gear 131 through an adapter, or may be connected in a snap-fit manner. Next, a connection mode between the knob 122 and the gear 131 will be described.
With continued reference to fig. 3 to 5, the gear 131 has a mounting hole 1312 at a center thereof, the knob 122 includes a knob link 1221 and a connecting portion 1222, one end of the knob link 1221 is connected to the connecting portion 122, the other end of the knob link 1221 is connected to the sensor 121, and the connecting portion 1222 is snapped into the mounting hole 1312.
The outer peripheral profile of the connecting portion 1222 matches the inner race of the mounting hole 1312 to snap into the mounting hole 1312. The knob link 1221 and the connecting portion 1222 may be integrally formed, or may be fixedly connected by welding or the like. The connecting portion 1222 is connected to the sensor 121 through a knob link 1221. By connecting the knob 122 and the gear 131 through the connecting portion 1222, the number of components in the camera focusing structure 100 can be prevented from being increased, so that the structure of the camera focusing structure 100 is compact.
Next, a specific configuration of the focusing mechanism body 110 will be described.
With continued reference to fig. 1 to 4, the focusing structure body 110 includes a support 114 and a pressing plate 115, the support 114 is used for connecting with the rear cover 200 of the smartphone, the pressing plate 115 covers the support 114, one surface of the pressing plate 115 facing the support has a first step 1151, and one surface of the support 114 facing the pressing plate 115 has a second step 1141; the camera focusing structure 100 further includes an adhesive layer 140, and the adhesive layer 140 abuts between the first step 1151 and the second step 1141.
The first step portion 1151 is a protrusion extending toward the support 114, the second step portion 1141 is a protrusion extending toward the pressure plate 115, the adhesive layer 140 is disposed between the first step portion 1151 and the second step portion 1141, and both surfaces of the adhesive layer 140 have adhesiveness, so that the support 114 and the pressure plate 115 can be connected by the adhesive layer 140. In the actual installation process, the gear 131 and the gear ring 132 are both placed on the support 114, then the adhesive layer 140 is placed on the second step portion 1141, and then the pressure plate 115 is covered on the adhesive layer 140.
The holder 114 and the pressing plate 115 are firmly coupled by coupling the holder 114 and the pressing plate 115 through the adhesive layer 140. In addition, the adhesive layer 140 can also buffer the pressure plate 115 and the support 114 during vibration, so as to improve the shock resistance of the camera focusing structure 100.
Furthermore, the pressure plate 115 can be connected to the support 114 via an adapter, and the pressure plate 115 can also be snapped into the support 114.
With continued reference to fig. 3 and 4, the pressure plate 115 has a first position-limiting arm 1152, the support 114 has a second position-limiting arm 1142, the first position-limiting arm 1152 and the second position-limiting arm 1142 together form the first receiving chamber 112, and the second receiving chamber 113 is located on the support 114.
Specifically, the first stopper arm 1152 extends outward from the first step portion 1151, the second stopper arm 1142 is a protrusion extending outward from the second step portion 1141, the first stopper arm 1152 and the second stopper arm 1142 are opposed to each other, one surface of the ring gear 132 abuts against the first stopper arm 1152, and the other surface of the ring gear 132 abuts against the second stopper arm 1142.
In addition, a portion of the cradle 114 recessed toward the rear cover 200 of the smartphone forms a second receiving chamber 113.
Fig. 6 is a second schematic structural diagram of a focusing structure of a camera provided in the embodiment of the present application; fig. 7 is a second usage state diagram of a camera focusing structure according to an embodiment of the present application. Referring to fig. 3, 4, 6 and 7, the camera focusing structure 100 further includes an adapter plate 150, the adapter plate 150 includes an adapter plate body 151 and a clamping portion 152 extending around the adapter plate body 151, the adapter plate body 151 is configured to be clamped on a fourth through hole of the back cover 200 of the smartphone, the clamping portion 152 is configured to abut against the back cover 200 of the smartphone on a surface facing away from the focusing structure body 110, the adapter plate body 151 has a second through hole 1511, and the focusing structure body 110 has a third through hole (not labeled in the drawings) aligned with the second through hole 1511; the camera focusing structure 100 further includes a connecting member 160, and the connecting member 160 is disposed through the second through hole 1511 and the third through hole to connect the adapter plate 150 and the focusing structure body 110.
The adapter plate 150 is used to connect the focusing structure body 110 with the rear cover 200 of the smartphone. Specifically, the second through hole 1511 of the adapter plate body 151 is a threaded hole, the support 114 has a third through hole, which is also a threaded hole, and the connecting member 160 can be a screw, so that when the adapter plate 150 and the focusing structure body 110 are mounted, the second through hole 1511 is aligned with the third through hole, and the connecting member 160 is screwed into the second through hole 1511 and the third through hole to connect the adapter plate 150 and the focusing structure body 110.
The rear cover 200 of the smart phone has a fourth through hole (not labeled in the figure), the diameter of the fourth through hole is smaller than the diameter of the clamping portion 152, and the diameter of the fourth through hole is the same as the diameter of the adapter plate body 151. The adaptor plate 150 and the focusing structure body 110 to be mounted together are aligned with the fourth through hole, and since the diameter of the fourth through hole is smaller than the diameter of the clamping portion 152 and equal to the diameter of the adaptor plate body 151, the adaptor plate body 151 can pass through the fourth through hole and be in interference fit with the fourth through hole, while the clamping portion 152 cannot pass through the fourth through hole, so as to abut on the peripheral side of the fourth through hole. From this, joint portion 152 is used for spacing focusing structure body 110, in order to move back lid 200 towards the smart mobile phone of formula focusing structure body 110.
In addition, a sealing rubber ring 170 is further arranged at a position where the clamping portion 152 contacts the rear cover 200 of the smart phone, and the sealing rubber ring 170 can prevent moisture or impurities from entering the smart phone through the fourth through hole.
As shown in fig. 3, the focusing structure body 110 is further provided with at least one camera mounting portion 116, the camera mounting portion 116 is used for accommodating a camera, and the camera is electrically connected to a controller in the smart phone.
One camera mounting portion 116 may be disposed on the support 114 of the focusing structure body 110, or two or more camera mounting portions 116 may be disposed. In this embodiment, the focusing structure body 110 includes four camera mounting portions 116, so that four cameras can be accommodated, so as to improve the picture range and pixels of the camera module of the smart phone.
It is understood that the pressure plate 115 has a fifth through-hole 1153 opposite to the camera mounting portion 116, and the adhesive layer 140 has a sixth through-hole 141 opposite to the camera mounting portion 116.
The camera is electrically connected with a controller in the smart phone, and the shot pictures are transmitted to the controller for processing.
As shown in fig. 3, the focusing structure body 110 is further provided with at least one flashlight installation portion 117, the flashlight installation portion 117 is used for accommodating a flashlight, and the flashlight is electrically connected to a controller in the smart phone.
One strobe mounting portion 117 may be provided on the mount 114 of the focusing structure body 110, or two or more strobe mounting portions 117 may be provided. In the present embodiment, the focusing mechanism body 110 includes one strobe mounting portion 117, whereby one strobe can be accommodated.
It is understood that the pressing plate 115 has a seventh through hole 1154 opposite to the flash unit mounting portion 117, and the adhesive layer 140 has an eighth through hole 142 opposite to the flash unit mounting portion 117.
The flash lamp is electrically connected with a controller in the smart phone, and the controller can control the flash lamp to be turned on or turned off.
In this embodiment, the camera focusing structure 100 further includes a protective lens (not shown), and the protective lens is connected to the focusing structure body 110.
The protective lens is used for protecting components such as a flash lamp and a camera, and can be bonded with the pressing plate 115 and can be clamped with the pressing plate 115.
Specifically, a clamping groove can be arranged on the surface of the pressing plate 115, which is away from the support 114, and the protective lens is clamped in the clamping groove.
The application also provides a smart phone, including casing, controller and the camera focusing structure 100 that above-mentioned embodiment provided, the casing includes casing body and back lid 200, casing body and back lid form the third and hold the chamber, the controller is located the third and holds the chamber, focusing structure body 110 in the camera focusing structure 100 is installed on back lid 200, knob encoder 120 in the camera focusing structure 100 is connected with the controller electricity.
The structure of the camera focusing structure 100 has been described in detail in the above embodiments, and is not described in detail here.
The focusing structure body 110 in the camera focusing structure 100 is mounted on the back cover 200 through the adapter plate 150.
The smart phone includes a circuit board, the circuit board is located in a third accommodating cavity formed by the rear cover 200 and the housing body, and the sensor 121 and the controller in the knob encoder 120 are both welded on the circuit board, so as to be connected through wiring on the circuit board.
The sensor 121 in the knob encoder 120 may convert the angular displacement information of the knob 122 into a pulse signal. And the controller of the smart phone amplifies or reduces the shot picture according to the pulse signal.
Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and these modifications or substitutions do not depart from the scope of the technical solutions of the embodiments of the present application.
Claims (10)
1. The utility model provides a camera focusing structure, its characterized in that, includes focusing structure body, knob encoder and rotating assembly, the focusing structure body is installed and is covered after the smart mobile phone, rotating assembly with focusing structure body rotatable coupling, the knob encoder include the sensor and with the knob that the sensor is connected, the sensor be used for with controller electricity in the smart mobile phone is connected, first through-hole has on the focusing structure body, the knob wear to establish in the first through-hole with rotating assembly connects, rotating assembly drives the knob is rotatory, the sensor be used for with the angular displacement information of knob turns into pulse signal and transmits for controller in the smart mobile phone.
2. The camera focusing structure of claim 1, wherein the rotating assembly comprises a gear and a gear ring, the focusing structure body has a first accommodating cavity and a second accommodating cavity, the first accommodating cavity surrounds a side surface of the focusing structure body, the second accommodating cavity is communicated with the first accommodating cavity, the gear ring is located in the first accommodating cavity, the gear is located in the second accommodating cavity, the gear has external teeth thereon, the gear ring has internal teeth thereon, the external teeth are engaged with the internal teeth at a communication position of the first accommodating cavity and the second accommodating cavity, and the knob is connected with the gear.
3. The camera focusing structure according to claim 2, wherein a mounting hole is formed in a circle center position of the gear, the knob includes a knob link and a connecting portion, one end of the knob link is connected to the connecting portion, the other end of the knob link is connected to the sensor, and the connecting portion is clamped in the mounting hole.
4. The camera focusing structure according to claim 3, wherein the focusing structure body comprises a support and a pressing plate, the support is used for being connected with a rear cover of the smart phone, the pressing plate is covered on the support, a first step portion is arranged on one surface of the pressing plate facing the support, and a second step portion is arranged on one surface of the support facing the pressing plate;
the camera focusing structure further comprises an adhesive layer, and the adhesive layer is abutted between the first step part and the second step part.
5. The camera focusing structure of claim 4, wherein the pressure plate has a first limiting arm thereon, the support has a second limiting arm thereon, the first limiting arm and the second limiting arm together form the first receiving cavity, and the second receiving cavity is located on the support.
6. The camera focusing structure according to any one of claims 1 to 5, further comprising an adapter plate, wherein the adapter plate comprises an adapter plate body and a clamping portion extending towards the periphery of the adapter plate body, the adapter plate body is used for being clamped on a fourth through hole of a rear cover of the smart phone, the clamping portion is used for being abutted against the rear cover of the smart phone on the side away from the focusing structure body, the adapter plate body is provided with a second through hole, and the focusing structure body is provided with a third through hole aligned with the second through hole;
the camera focusing structure further comprises a connecting piece, wherein the connecting piece penetrates through the second through hole and the third through hole to be connected with the adapter plate and the focusing structure body.
7. The camera focusing structure of any one of claims 1 to 5, wherein the focusing structure body is further provided with at least one camera mounting part, the camera mounting part is used for accommodating a camera, and the camera is electrically connected with a controller in the smart phone.
8. The camera focusing structure of any one of claims 1 to 5, wherein at least one flash mounting portion is further disposed on the focusing structure body, the flash mounting portion is configured to accommodate a flash, and the flash is electrically connected to a controller in the smartphone.
9. The camera focusing structure of any one of claims 1 to 5, further comprising a protective lens, wherein the protective lens is connected with the focusing structure body.
10. A smart phone, comprising a housing, a controller and the camera focusing structure of any one of claims 1 to 9, wherein the housing comprises a housing body and a rear cover, the housing body and the rear cover form a third accommodating cavity, the controller is located in the third accommodating cavity, the focusing structure body in the camera focusing structure is mounted on the rear cover, and a knob encoder in the camera focusing structure is electrically connected to the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223551616.7U CN218850801U (en) | 2022-12-29 | 2022-12-29 | Camera focusing structure and smart phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223551616.7U CN218850801U (en) | 2022-12-29 | 2022-12-29 | Camera focusing structure and smart phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218850801U true CN218850801U (en) | 2023-04-11 |
Family
ID=87285055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223551616.7U Active CN218850801U (en) | 2022-12-29 | 2022-12-29 | Camera focusing structure and smart phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218850801U (en) |
-
2022
- 2022-12-29 CN CN202223551616.7U patent/CN218850801U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1119176B1 (en) | A portable image capturing device | |
| US20070053682A1 (en) | Portable electronic device with attachable camera module | |
| JP5407219B2 (en) | Camera system and camera | |
| CN112822363B (en) | Camera module and electronic equipment | |
| JP2008262027A (en) | Mounting structure for multiple lenses, camera module and electronic apparatus | |
| JP2010026263A (en) | Image pickup apparatus | |
| WO2005003835A1 (en) | Imaging device, portable terminal using the same, and image device producing method | |
| US20040228075A1 (en) | Mobile terminal device with camera | |
| CN110737190A (en) | Wearable device and display method | |
| JP2008185818A (en) | Lens arrangement structure, camera module and electronic apparatus | |
| JP2008185818A5 (en) | ||
| CN218850801U (en) | Camera focusing structure and smart phone | |
| CN112437219A (en) | Camera shooting assembly and electronic equipment | |
| CN101990011B (en) | Portable electronic device | |
| CN111638638A (en) | Wrist-wearing device | |
| KR20030089359A (en) | Module of image capturing unit have zoom function | |
| JP2007101737A (en) | Imaging apparatus | |
| EP2728851A1 (en) | Camera module | |
| CN210201940U (en) | Camera module and electronic equipment | |
| JP2008203696A (en) | Arrangement structure of lens, camera module and electronic equipment | |
| CN112822379A (en) | Detection device, camera module and electronic equipment | |
| CN111464739A (en) | Combined zooming control structure of mobile phone holder stabilizer | |
| TWI439209B (en) | Portable electronic device | |
| CN214381080U (en) | Detection device, camera module and electronic equipment | |
| CN212649641U (en) | Remote meter reading device with quick installation function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |