CN113475831A - Protective sleeve and method for supplementing light by using same - Google Patents
Protective sleeve and method for supplementing light by using same Download PDFInfo
- Publication number
- CN113475831A CN113475831A CN202110802249.4A CN202110802249A CN113475831A CN 113475831 A CN113475831 A CN 113475831A CN 202110802249 A CN202110802249 A CN 202110802249A CN 113475831 A CN113475831 A CN 113475831A
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- light
- mobile terminal
- contact end
- electrically connected
- protective
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Images
Classifications
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C15/00—Purses, bags, luggage or other receptacles covered by groups A45C1/00 - A45C11/00, combined with other objects or articles
- A45C15/06—Purses, bags, luggage or other receptacles covered by groups A45C1/00 - A45C11/00, combined with other objects or articles with illuminating devices
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
- A45C2011/002—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00 for portable handheld communication devices, e.g. mobile phone, pager, beeper, PDA, smart phone
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
- A45C2011/003—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00 for portable computing devices, e.g. laptop, tablet, netbook, game boy, navigation system, calculator
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- Telephone Set Structure (AREA)
Abstract
The invention provides a protective sleeve and a method for supplementing light by using the same, wherein the protective sleeve comprises: the mobile terminal comprises a protective sleeve main body, wherein a containing groove for containing the mobile terminal is formed in the protective sleeve main body; the cover plate is used for covering the surface of a screen of the mobile terminal; the light-emitting component is positioned on the cover plate and used for providing light supplement for a screen of the mobile terminal, and the light-emitting component comprises a plurality of light-emitting light sources and lamp beads covered on the light-emitting light sources; and the circuit component is electrically connected with the mobile terminal and the light-emitting component respectively so that the mobile terminal controls the light-emitting component to be on or off. The light-emitting component is controlled to be on or off through the mobile terminal, the problem that in the prior art, the protective sleeve is single in function and cannot supplement light to the mobile terminal is solved, and user experience is improved.
Description
Technical Field
The invention relates to the technical field of mobile terminals, in particular to a protective sleeve and a method for supplementing light by using the same.
Background
With the development of science and technology, mobile terminals such as mobile phones or tablets are used more and more widely in daily life, and generally, a protective sleeve is added on the mobile terminals such as the mobile phones or tablets to mainly play roles of protecting the mobile terminals and beautifying the appearance. Due to stroboflash of a display screen of a mobile phone or a tablet and instability of ambient light, eyes feel tired, and experience of a user when the mobile terminal such as the mobile phone or the tablet is used is affected. Based on the instability of ambient light and the defects of the display screen of the mobile terminal, a user needs to add a light source on the mobile terminal to solve the problem of insufficient light when using the mobile terminal. However, the protective sheath function of prior art is more single does not have the light filling function, generally is in order to carry out the light filling to mobile terminal through the eye-protecting lamp, and the eye-protecting lamp can be fixed at mobile terminal through clip or other modes, because eye-protecting lamp and mobile terminal are two complete independent control's article, can be very heavy on the one hand, and inconvenient carrying, on the other hand is also inconvenient to control.
Therefore, the prior art has defects and needs to be improved and developed.
Disclosure of Invention
The embodiment of the application provides a protective sheath and a method for supplementing light by using the protective sheath, which can automatically control the light supplementing function to be turned on or turned off, and solves the problems that in the prior art, the protective sheath has a single function and the eye protection lamp arranged outside the mobile terminal is not intelligent enough.
In order to solve the above problem, the present application provides a protective cover applied to a mobile terminal, including: the mobile terminal comprises a protective sleeve main body, wherein a containing groove for containing the mobile terminal is formed in the protective sleeve main body; the cover plate is used for covering the surface of a screen of the mobile terminal; the light-emitting component is positioned on the cover plate and used for providing light supplement for a screen of the mobile terminal, and the light-emitting component comprises a plurality of light-emitting light sources and lamp beads covered on the light-emitting light sources; and the circuit component is electrically connected with the mobile terminal and the light-emitting component respectively so that the mobile terminal controls the light-emitting component to be on or off.
The lamp bead comprises a top and a side part surrounding the top, wherein one side of the top, which is far away from the light source, is subjected to surface treatment, so that light of the light source generates diffuse reflection.
Wherein the surface treatment comprises a sanding treatment.
And one side of the side part of the lamp bead, which is far away from the light-emitting source, is polished so as to directionally converge the light of the light-emitting source.
The circuit component comprises a USB connector, a connecting cable and a control panel, the USB connector is electrically connected with a USB interface of the mobile terminal, and the connecting cable is electrically connected with the USB connector and the control panel respectively so that the mobile terminal can control the light-emitting component to be on or off.
The circuit component comprises a second contact end electrically connected with the first contact end of the mobile terminal, a connecting cable and a control board, the connecting cable is electrically connected with the second contact end and the control board respectively so as to enable the mobile terminal to control the light-emitting component to be on or off, one of the first contact end and the second contact end is a conductive clamping groove, and the other one is a spring type probe.
The protective sleeve further comprises a rotating shaft, a first mounting hole and a second mounting hole which are matched with the rotating shaft are formed in the protective sleeve main body and the cover plate respectively, and the rotating shaft is located between the first mounting hole and the second mounting hole so that the cover plate can rotate around the protective sleeve main body.
In order to solve the above problem, the present application further provides a method for supplementing light by using a protective sleeve, the mobile terminal is provided with prefabricated software, and the mobile terminal is provided with a first contact end, the protective sleeve includes a protective sleeve main body, a cover plate, a light emitting component and a circuit component, a storage tank for containing the mobile terminal is formed in the protective sleeve main body, the cover plate is used for covering the surface of a screen of the mobile terminal, the cover plate light emitting component is located on the cover plate and used for providing light supplementation for the screen of the mobile terminal, the light emitting component includes a plurality of light emitting light sources and lamp beads covered on the light emitting light sources, the circuit component is electrically connected with the light emitting component, the circuit component includes a second contact end, and the method for supplementing light by using the protective sleeve includes:
when the first contact end is electrically connected with the second contact end, sending a control signal to the circuit assembly through the prefabricated software;
the circuit assembly receives the control signal and controls the light-emitting light source to be turned on or turned off according to the control signal.
The first contact end comprises a USB interface, the second contact end comprises a USB connector matched with the USB interface, and the first contact end is electrically connected with the second contact end, which specifically comprises:
the USB interface is electrically connected with the USB joint.
Wherein, one of first contact end and second contact end is the electrically conductive draw-in groove, and another is the spring probe, and first contact end is connected with the second contact end electricity, specifically includes:
the spring type probe is clamped and fixed in the conductive clamping groove.
The beneficial effect of this application is: be different from prior art, the protective sheath that this application provided and utilize the protective sheath to carry out the method of light filling, the protective sheath includes: the mobile terminal comprises a protective sleeve main body, wherein a containing groove for containing the mobile terminal is formed in the protective sleeve main body; the cover plate is used for covering the surface of a screen of the mobile terminal; the light-emitting component is positioned on the cover plate and used for providing light supplement for a screen of the mobile terminal, and the light-emitting component comprises a plurality of light-emitting light sources and lamp beads covered on the light-emitting light sources; and the circuit component is electrically connected with the mobile terminal and the light-emitting component respectively so that the mobile terminal controls the light-emitting component to be on or off. The light-emitting component is controlled to be on or off through the mobile terminal, the problem that in the prior art, the protective sleeve is single in function and cannot supplement light to the mobile terminal is solved, and user experience is improved.
Drawings
FIG. 1 is a schematic structural view of a protective cover according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of an exploded view of a protective casing according to one embodiment of the present invention;
fig. 3 is a schematic structural diagram of a lamp bead according to an embodiment of the present invention;
FIG. 4 is a schematic illustration of an exploded view of a protective casing according to another embodiment of the present invention;
fig. 5 is a schematic flow chart illustrating a method for supplementing light by using a protective cover according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a spring-type probe according to another embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be noted that the following examples are only illustrative of the present invention, and do not limit the scope of the present invention. Likewise, the following examples are only some but not all examples of the present invention, and all other examples obtained by those skilled in the art without any inventive step are within the scope of the present invention.
In addition, directional terms mentioned in the present invention, such as [ upper ], [ lower ], [ front ], [ rear ], [ left ], [ right ], [ inner ], [ outer ], [ side ], and the like, refer to directions of the attached drawings only. Accordingly, the directional terms used are used for explanation and understanding of the present invention, and are not used for limiting the present invention. In the various figures, elements of similar structure are identified by the same reference numerals. For purposes of clarity, the various features in the drawings are not necessarily drawn to scale. Moreover, some well-known elements may not be shown in the figures.
The following disclosure provides many different embodiments or examples for implementing different features of the invention. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or uses of other materials.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings.
As shown in fig. 1-2, which are respectively a schematic structural view and a schematic explosive structural view of a protective casing 100 according to an embodiment of the present invention, the protective casing 100 includes: a protective case body 110, wherein a containing groove 111 for containing the mobile terminal is formed on the protective case body 110; a cover plate 120 for covering a surface of a screen of the mobile terminal; the light-emitting assembly 130 is positioned on the cover plate and used for providing light supplement for a screen of the mobile terminal, and the light-emitting assembly 130 comprises a plurality of light-emitting sources 131 and lamp beads 132 covering the light-emitting sources; the circuit assembly 140 and the circuit assembly 140 are electrically connected to the mobile terminal and the light emitting assembly 130, respectively, so that the mobile terminal controls the on/off of the light emitting assembly 130.
Specifically, protective sheath main part 110 is formed with storage tank 111 that is used for holding mobile terminal, through putting into the storage tank with mobile terminal, protective sheath main part 110 can be made by materials such as silica gel, plastics, and leather, plays the guard action to mobile terminal, reduces mobile terminal under the condition of colliding with or falling, produces the risk of damage to mobile terminal's shell and camera etc.. In addition, the protective sheath body 110 can be any color or any pattern to meet the requirements of different users, and is not limited in particular. In addition, one or more camera holes (not shown in the figure) may be further disposed on the protective cover main body 110, the number of the camera holes is determined by the number of the cameras of the mobile terminal, and the positions and shapes of the camera holes correspond to those of the cameras of the mobile terminal, so that when the mobile terminal covered by the protective cover main body 110 takes a picture, the cameras can normally shoot an object without being shielded by the protective cover main body 110. Similarly, one or more slots (not shown in the drawings) may be further disposed on the protective cover main body 110, and the shape and position of the slot correspond to function keys of the mobile terminal, such as a volume adjustment key, a power on/off key, or a charging interface key, so that the mobile terminal covered by the protective cover main body 110 can normally use the functions of adjusting the volume, powering on or off, and charging of the mobile terminal, without being shielded by the protective cover main body 110.
Specifically, the cover plate 120 is used for covering the surface of the screen of the mobile terminal, the cover plate 120 and the protective case may be integrated, or may be split, for example, the cover plate 120 and the protective case main body 110 are connected through the rotating shaft 150, so that the cover plate 120 may be rotatably opened or closed along the protective case main body 110, when the cover plate 120 is opened, the user may use the mobile terminal, when the cover plate 120 is closed, the cover plate 120 covers the surface of the screen of the mobile terminal, the screen of the mobile terminal is protected, and the risk that the screen of the mobile terminal is damaged when the mobile terminal collides with or falls is reduced. In addition, the cover plate 120 may be made of silicon, plastic, leather, etc., and the color or pattern may be a color or pattern matching with the protective sheath body 110, or may be any other color or any other pattern to meet the requirements of different users, which is not limited in particular. In addition, one or more visual windows (not shown in the figure) may be further disposed on the cover plate 120, and the positions of the visual windows correspond to the position of the mobile terminal, so that a user can still obtain information of the mobile terminal through the visual windows without opening the cover plate 120, such as time, new message reminder, or news pop-up window, which is more convenient and faster. The visible window may be a window directly formed on the cover plate 120, or may be a window made of a transparent material, for example, glass or transparent plastic.
Specifically, the light emitting assembly 130 is located on the cover plate 120, and when the cover plate 120 can rotate around the protective case body 110, the angle and height between the light emitting assembly 130 and the screen of the mobile terminal can be adjusted, so as to meet the requirements of different users by adjusting different angles and heights. The light source 131 may be any article capable of emitting light, such as a Light Emitting Diode (LED), and when the mobile terminal controls the light source 131 of the light emitting assembly 130 to be turned on, the light source 131 supplements light to the screen of the mobile terminal to improve the problem of insufficient light.
In addition, the light emitting assembly 130 can be directly fixed on the cover plate 120 by glue or screws, and can be located at any position on the cover plate 120, and preferably, the light emitting assembly 130 is located at the middle position of the upper edge of the cover plate 120. In addition, the light emitting assembly 130 may be connected to the cover plate through a rotating shaft 150, so that the light emitting assembly 130 rotates around the cover plate. Wherein, can also set up limit structure between light emitting component 130 and the apron, for example elasticity buckle structure or press auto-lock subassembly etc. through limit structure to make light emitting component 130 rotate and be locked in certain angle, thereby make luminous light source 131's light and mobile terminal's screen keep certain contained angle, in order to improve the light filling effect.
Wherein the surface treatment comprises a sanding treatment.
Specifically, as shown in fig. 3, for the structural schematic diagram of the lamp bead 132 provided in an embodiment of the present invention, the lamp bead 132 is composed of a top 1321 and a side 1322 surrounding the top 1321, the light source 131 is covered by the lamp bead 132, when the light source 131 is turned on, light of the light source 131 passes through the lamp bead 132 and irradiates the screen of the mobile terminal, wherein most of the light passes through the top 1321 of the lamp bead 132 and irradiates the screen, the outer surface of the top 1321 of the lamp bead 132 is frosted, so that the originally smooth outer surface is not smooth, and the light passing through the top 1321 of the lamp bead 132 forms diffuse reflection on the outer surface, which can effectively improve dark shadows and rainbow spots on the display screen of the mobile terminal in the light supplement process, and improve user experience.
In addition, as shown in fig. 3, the number of the lamp beads 132 is three, at this time, the lamp beads 132 can just completely irradiate all corners of the mobile terminal, the number of the lamp beads 132 can be set according to the size of the mobile terminal, as long as the light rays of the lamp beads 132 can irradiate all corners of the mobile terminal, and the method is not particularly limited.
In addition, the material of the lamp bead 132 may be various transparent plastics or other transparent materials, without any particular limitation, for example, the material of the lamp bead 132 may be methyl methacrylate (PMMA), also called acrylic, and the lamp bead 132 may be formed by injection molding.
Wherein the shape of the top 1321 comprises a curved surface.
Specifically, the free-form surface is adopted for the top 1321 of the lamp bead 132, so that specific angle emission is performed on light rays through curvature, for example, when the light source 131 is turned on, the light rays of the light source 131 are emitted through the curved surface of the top 1321 of the lamp bead 132, and the light rays are emitted at specific angles when passing through the curved surface by adopting the curved surface with certain curvature, so that the light rays can cover the leftmost end and the rightmost end of the screen of the mobile terminal, light can be uniformly supplemented to the mobile terminal as far as possible, and a better light supplementing effect is obtained.
Wherein, the side 1322 of the lamp bead 132 away from the light source 131 is polished to make the light of the light source 131 directionally converge.
Specifically, as shown in fig. 3, a side 1322 of the light bead 132 surrounds the top 1321 to form a containing space capable of containing the light source 131, the light bead 132 is similar to a lens covering the light source 131 in function, when the light source 131 is turned on, a part of light of the light source 131 passes through the top 1321 of the light bead 132 and irradiates the screen, and a part of light passes through the side 1322 of the light bead 132 and diverges to the periphery, and by polishing the outer side of the light bead 132, a smooth surface or a mirror surface is obtained, so that the light irradiating the side 1322 of the light bead 132 is reflected back to the light bead 132, and finally the light irradiates the screen through the top 1321 of the light bead 132, so that the light of the light source 131 converges in a certain direction, for example, the direction perpendicular to the top 1321 of the light bead 132, thereby reducing the divergence of the light.
Specifically, the polishing process refers to a process of modifying the surface of a workpiece by using a flexible polishing tool and abrasive grains or other polishing media. For the different polishing processes: rough polishing (basic polishing process), middle polishing (fine polishing process) and fine polishing (polishing process), different polishing effects can be achieved by selecting appropriate polishing wheels, and different polishing wheels can be selected according to needs, so that light rays irradiating the side part 1322 of the lamp bead 132 can achieve the directional light-gathering effect.
The circuit assembly 140 includes a USB connector 141, a connection cable 142, and a control board 143, wherein the USB connector 141 is electrically connected to the USB interface of the mobile terminal, and the connection cable 142 is electrically connected to the USB connector 141 and the control board, respectively, so that the mobile terminal controls the on/off of the light emitting assembly 130.
Specifically, as shown in fig. 2, the circuit assembly 140 includes a USB connector 141, a connection cable 142, and a control board 143, the USB connector 141 is electrically connected to a USB interface of the mobile terminal, the connection cable 142 is electrically connected to the USB connector 141 and the control board 143, respectively, and the connection cable 142 may be one or more wires having functions of supplying power and transmitting data. By outputting the signal in the preset software of the mobile terminal, the control board 143 in the circuit module 140 receives the signal and controls to output or suspend the output current to the light emitting source 131 according to the output signal, thereby enabling the mobile terminal to control the on/off of the light emitting module 130.
Specifically, unlike the scheme in which the USB interface and the USB connector 141 are electrically connected as shown in fig. 2, a scheme in which a spring-type probe (pogo pin) or a conductive card slot is provided on the mobile terminal may also be adopted. As shown in fig. 4, a schematic diagram of an explosive structure of a protective casing 200 according to another embodiment of the present invention is provided, the protective casing 200 includes: a protective case body 210, wherein a receiving groove 211 for receiving the mobile terminal is formed on the protective case body 210; a cover plate 220, the cover plate 220 for covering a surface of a screen of the mobile terminal; the light-emitting assembly 230 is positioned on the cover plate 220 and used for providing light supplement for a screen of the mobile terminal, and the light-emitting assembly 230 comprises a plurality of light-emitting sources 231 and lamp beads 232 covered on the light-emitting sources; the circuit assembly 240 and the circuit assembly 240 are electrically connected to the mobile terminal and the light emitting assembly 230, respectively, so that the mobile terminal controls the on and off of the light emitting assembly 230.
The circuit assembly 240 includes a second contact end 241 electrically connected to the first contact end of the mobile terminal, a connection cable 242, and a control board 243, wherein the connection cable 242 is electrically connected to the second contact end and the control board 243, respectively, so that the mobile terminal controls the light-emitting assembly 230 to be turned on or off, one of the first contact end and the second contact end 241 is a conductive card slot, and the other is a spring-type probe.
Specifically, as shown in fig. 4, one of the first contact end and the second contact end 241 is a conductive card slot, and the other one is a spring-type probe, when the first contact end of the mobile terminal is a spring-type probe, correspondingly, the second contact end 241 of the circuit component 240 is a conductive card slot. The number and the shape of the spring type probes and the conductive card slots need to be matched. The circuit assembly 240 includes a conductive card slot, a connection cable 242, and a control board 243, the conductive card slot is electrically connected to the spring-type probe of the mobile terminal, the connection cable 242 is electrically connected to the conductive card slot and the control board 243, and the connection cable 242 may be one or more wires having power supply and data transmission functions. By outputting the signal in the preset software of the mobile terminal, the control board 243 in the circuit assembly 240 receives the signal and controls to output or stop outputting the current to the light emitting source 231 according to the output signal, thereby achieving the purpose that the mobile terminal controls the on/off of the light emitting assembly 230.
The protective sleeve further comprises a rotating shaft 150, a first mounting hole 112 and a second mounting hole 121 which are matched with the rotating shaft 150 are respectively arranged on the protective sleeve main body 110 and the cover plate 120, and the rotating shaft 150 is located between the first mounting hole 112 and the second mounting hole 121, so that the cover plate 120 rotates around the protective sleeve main body 110.
As shown in fig. 2, the protective cover further includes a rotating shaft 150, the protective cover main body 110 and the cover plate 120 are respectively provided with a first mounting hole 112 and a second mounting hole 121 matched with the rotating shaft 150, the rotating shaft 150 is located between the first mounting hole 112 and the second mounting hole 121, so that the cover plate 120 rotates around the protective cover main body 110, by controlling the rotating angle of the cover plate 120 and the protective cover main body 110, the projecting angle of the light emitted by the light emitting source 131 is adjusted, the rotating angle can be adjusted according to the size of the screen of the mobile terminal, the light emitted by the light emitting source 131 can cover the whole screen, and the light irradiated on the screen is more uniform.
In addition, the cover plate 120 and the protective sheath body 110 may also adopt other connection methods different from the connection of the rotation shaft 150, for example, the cover plate 120 and the protective sheath body 110 are directly integrated, and the cover plate 120 and the protective sheath body 110 may also be kept at a certain angle, and the projection angle of the light emitted by the light emitting source 131 is adjusted by controlling the included angle between the cover plate 120 and the protective sheath body 110.
Wherein, the protective sheath further comprises a limiting structure for limiting the cover plate 120 to rotate around the protective sheath body 110.
Specifically, the protective sheath further includes a limiting structure (not shown in the drawings), for example, the limiting structure is an elastic buckle structure, the buckle structure is located between the rotating shaft 150 and the first mounting hole 112 or the second mounting hole 121, the buckle structure is provided with a protrusion, and a connecting portion connecting the protrusion is elastically pressable, when the buckle structure is in a normal state, the rotating shaft 150 can rotate freely; when the fastening structure is pressed down, the protrusion of the fastening structure contacts the rotating shaft 150, the rotating shaft 150 is pressed by the protrusion and cannot freely rotate in the first mounting hole 112 or the second mounting hole 121, and the cover plate 120 and the protective cover body 110 are fixed at a certain angle, so that the light of the light source 131 and the screen of the mobile terminal keep a certain included angle, and the light supplement effect is improved. In addition, the limiting structure may also be other limiting structures, such as a pressing self-locking assembly, when the pressing self-locking assembly is in a relaxed state, the rotating shaft 150 may rotate freely, when the pressing self-locking assembly is pressed, the rotating shaft 150 is limited to be unable to rotate freely, and the cover plate 120 and the protective sheath body 110 are maintained at a set angle.
Based on the protective cover 100 described in the above embodiment, an embodiment of the present application further provides a method for supplementing light by using the protective cover, which is applied to a mobile terminal, where the mobile terminal is provided with a prefabricated software, and the mobile terminal is provided with a first contact end, the protective cover includes a protective cover main body 110, a cover plate 120, a light emitting component 130 and a circuit component 140, a receiving groove 111 for receiving the mobile terminal is formed on the protective cover main body 110, the cover plate 120 is used to cover a surface of a screen of the mobile terminal, the light emitting component 130 is located on the cover plate 120 and is used to provide light for the screen of the mobile terminal, the light emitting component 130 includes a plurality of light emitting sources 131 and lamp beads 132 covering the light emitting sources 131, the circuit component 140 is electrically connected to the light emitting component 130, the circuit component 140 includes a second contact end, and the method for supplementing light by using the protective cover includes the following specific flow steps as shown in fig. 5:
step S101, when the first contact end is electrically connected with the second contact end, a control signal is sent to the circuit assembly 140 through the prefabricated software;
in step S102, the circuit component 140 receives the control signal and controls the light-emitting light source 131 to be turned on or off according to the control signal.
Specifically, the mobile terminal is provided with a first contact end (not shown in the figure), the protective case 100 includes a circuit assembly 140, the circuit assembly 140 is electrically connected to the light emitting assembly 130, the circuit assembly 140 includes a second contact end (not shown in the figure), and when the first contact end is electrically connected to the second contact end, the mobile terminal supplies power to the light emitting assembly 130 through the circuit assembly 140 and controls the light-on and light-off of the light emitting assembly 130. The mobile terminal is provided with control software, the first contact end and the second contact end can both realize electric energy transmission and signal transmission, when a user starts a light supplement function through the control software, the mobile terminal transmits a control signal to the circuit component 140 through the first contact end, and the circuit component 140 starts or stops outputting current to the light-emitting light source 131 according to the control signal, so that the light-emitting light source 131 is controlled to be turned on or turned off.
The step S101, in which the first contact end includes a USB interface, the second contact end includes a USB connector 141 that matches the USB interface, and the step includes that the first contact end is electrically connected to the second contact end, specifically includes:
the USB interface is electrically connected to the USB connector 141.
Specifically, mobile terminals generally have a USB interface for charging the mobile terminal. The USB interface is also called Universal Serial Bus (USB), is a Serial Bus standard, is also a technical specification of input/output interfaces, is widely applied to information communication products such as personal computers and mobile devices, and is extended to other related fields such as camera equipment, digital televisions (set top boxes), game machines, and the like. The USB interface may be 5pin, that is, the USB interface has 5 signal ports, which are a power voltage terminal, a power ground terminal, a power supply terminal of the USB device, a negative data signal terminal, and a positive data signal terminal, when the USB interface is electrically connected to the USB connector 141, the mobile terminal can transmit electric energy and transmission signals to the circuit module 140 through the USB interface, the mobile terminal is provided with control software, when a user starts a light supplement function through the control software, the mobile terminal transmits a control signal to the circuit module 140 through the USB interface, the circuit module 140 receives the control signal and starts or stops outputting current to the light emitting source 131 according to the control signal, thereby controlling the light emitting source 131 to be turned on or turned off. In addition, the USB interface may be a Micro USB or a Type-C, or may be another interface capable of charging the mobile terminal and transmitting data, and is not limited specifically.
Wherein, one of the first contact end and the second contact end is a conductive card slot, and the other is a spring-type probe, and the step S101 of electrically connecting the first contact end and the second contact end specifically includes:
the spring type probe is clamped and fixed in the conductive clamping groove.
Specifically, unlike the scheme of electrically connecting the USB interface and the USB connector 141 shown in fig. 2, a scheme of providing a spring-type probe (pogo pin) or a conductive card slot on the mobile terminal shown in fig. 4 may also be adopted. The spring type probe is formed by riveting and prepressing three basic components of a needle tube, a spring and a needle shaft through a precision instrument. The spring is arranged in an internal structure formed by the needle tube and the needle shaft and can move freely, and meanwhile, the needle shaft can move up and down along the side wall direction of the needle tube. In the practical application process, when the needle shaft is far away from the conductive groove, the needle shaft is positioned at the farthest end of the needle tube, the spring is not compressed or is compressed by a small amount, at least one end of the upper end or the lower end of the spring is not contacted with the lower wall of the needle tube or the upper wall of the needle shaft, a circuit of the spring type probe is not conducted, and the electric connection cannot be realized; when the needle shaft is close to the conductive groove and the spring is gradually compressed, when the compression amount of the spring is large enough, the upper end and the lower end of the spring are respectively contacted with the lower wall of the needle tube and the upper wall of the needle shaft, and the spring type probe is conducted with a circuit of the conductive clamping groove to realize electric connection. Preferably, the surface of the spring type probe can be plated with gold, so that the anti-corrosion function, the mechanical property, the electrical property and the like of the spring type probe can be better improved. Preferably, the surface of the spring can also be plated with gold, so that the conductivity of the spring can be better improved. The needle point of the needle shaft can be a sharp needle, a grabbing needle, a round-head needle, a knife-shaped needle and the like.
Specifically, one of the first contact end and the second contact end 241 is a conductive card slot, and the other one is a spring-type probe, and when the first contact end of the mobile terminal is the spring-type probe, the second contact end of the circuit component 240 is the conductive card slot correspondingly. For example, as shown in fig. 6, the number and the shape of the spring probes and the conductive card slots need to be matched, and the number of the spring probes of the circuit assembly 240 is 4, and correspondingly, the number of the conductive card slots of the mobile terminal is 4, when the spring probes are clamped in the conductive card slots, 2 of the spring probes are electrically connected with the conductive card slots to realize transmission of current, and the other 2 of the spring probes are electrically connected to realize data transmission, so that the mobile terminal can transmit electric energy and transmission signals to the circuit assembly 240 through the spring probes, the mobile terminal is provided with control software, when a user adopts the control software to start the light supplement function, the mobile terminal transmits the control signals to the control board 243 through the spring probes, the control board 243 receives the control signals and starts or stops outputting current to the light emitting source according to the control signals 231, thereby controlling the light emitting source 231 to be turned on or off. So, through the mode that adopts spring probe and conductive card slot electricity to connect, can not influence the use of the USB interface of mobile terminal itself, it is more convenient, meanwhile, use spring probe and conductive card slot as the connector in mobile terminal is connected with circuit component 240 electricity, can reduce the weight of connector and the volume of outward appearance, more meticulous pleasing to the eye.
Therefore, the invention provides a protective sleeve and a method for supplementing light by using the same, wherein the protective sleeve comprises: the mobile terminal comprises a protective sleeve main body, wherein a containing groove for containing the mobile terminal is formed in the protective sleeve main body; the cover plate is used for covering the surface of a screen of the mobile terminal; the light-emitting component is positioned on the cover plate and used for providing light supplement for a screen of the mobile terminal, and the light-emitting component comprises a plurality of light-emitting light sources and lamp beads covered on the light-emitting light sources; and the circuit component is electrically connected with the mobile terminal and the light-emitting component respectively so that the mobile terminal controls the light-emitting component to be on or off. The light-emitting component is controlled to be on or off through the mobile terminal, the problem that in the prior art, the protective sleeve is single in function and cannot supplement light to the mobile terminal is solved, and user experience is improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A protective cover, applied to a mobile terminal, comprising:
the mobile terminal comprises a protective sleeve main body, wherein a containing groove for containing the mobile terminal is formed in the protective sleeve main body;
the cover plate is used for covering the surface of the screen of the mobile terminal;
the light-emitting component is positioned on the cover plate and used for providing light supplement for the screen of the mobile terminal, the light-emitting component comprises a plurality of light-emitting light sources and lamp beads covered on the light-emitting light sources,
and the circuit component is electrically connected with the mobile terminal and the light-emitting component respectively so as to enable the mobile terminal to control the on and off of the light-emitting component.
2. The protective cover of claim 1, wherein the bead comprises a top portion and a side portion surrounding the top portion, wherein a side of the top portion remote from the light source is surface treated to provide diffuse reflection of light from the light source.
3. The protective cover of claim 2 wherein said surface treatment comprises a frosted finish.
4. The protective cover of claim 2, wherein the side of the bead away from the light source is polished to focus the light from the light source.
5. The protective cover according to claim 1, wherein the circuit assembly comprises a USB connector, a connection cable, and a control board, the USB connector is electrically connected to the USB interface of the mobile terminal, and the connection cable is electrically connected to the USB connector and the control board respectively, so that the mobile terminal controls the on/off of the light emitting assembly.
6. The protective cover of claim 1, wherein the circuit assembly comprises a second contact end electrically connected to the first contact end of the mobile terminal, a connection cable, and a control board, the connection cable is electrically connected to the second contact end and the control board respectively, so that the mobile terminal controls on and off of the light-emitting assembly, one of the first contact end and the second contact end is a conductive card slot, and the other is a spring-loaded probe.
7. The protective sheath of claim 1, further comprising a shaft, wherein the protective sheath body and the cover plate are respectively provided with a first mounting hole and a second mounting hole matching with the shaft, and the shaft is located between the first mounting hole and the second mounting hole to allow the cover plate to rotate around the protective sheath body.
8. The utility model provides a method for utilize protective sheath to carry out light filling, its characterized in that is applied to mobile terminal, be equipped with prefabricated software on the mobile terminal, and be equipped with first contact jaw on the mobile terminal, the protective sheath includes protective sheath main part, apron, light-emitting component and circuit module, be formed with the storage tank that is used for holding the mobile terminal in the protective sheath main part, the apron is used for covering the surface of mobile terminal's screen, light-emitting component is located on the apron, be used for providing the light filling for mobile terminal's screen, light-emitting component includes a plurality of luminescent light sources and covers the lamp pearl on the luminescent light source, circuit module with the light-emitting component electricity is connected, circuit module includes the second contact jaw, the method that utilizes the protective sheath to carry out the light filling includes:
when the first contact end is electrically connected with the second contact end, sending a control signal to the circuit assembly through the prefabricated software;
the circuit assembly receives and controls the light-emitting light source to be turned on or turned off according to the control signal.
9. The method for supplementing light by using a protective cover according to claim 8, wherein the first contact end includes a USB interface, the second contact end includes a USB connector matching with the USB interface, and the first contact end is electrically connected to the second contact end, specifically including:
the USB interface is electrically connected with the USB joint.
10. The method for supplementing light by using a protective cover according to claim 8, wherein one of the first contact end and the second contact end is a conductive card slot, the other one is a spring-loaded probe, and the first contact end is electrically connected to the second contact end, specifically comprising:
the spring type probe is clamped and fixed in the conductive clamping groove.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110802249.4A CN113475831A (en) | 2021-07-15 | 2021-07-15 | Protective sleeve and method for supplementing light by using same |
| PCT/CN2021/110975 WO2023284040A1 (en) | 2021-07-15 | 2021-08-05 | Protective case, and method for filling light by using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110802249.4A CN113475831A (en) | 2021-07-15 | 2021-07-15 | Protective sleeve and method for supplementing light by using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113475831A true CN113475831A (en) | 2021-10-08 |
Family
ID=77939579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110802249.4A Pending CN113475831A (en) | 2021-07-15 | 2021-07-15 | Protective sleeve and method for supplementing light by using same |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN113475831A (en) |
| WO (1) | WO2023284040A1 (en) |
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Also Published As
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| WO2023284040A1 (en) | 2023-01-19 |
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Application publication date: 20211008 |