CN205945969U - Portable device of shooing of cell-phone auxiliary type of easy connection - Google Patents

Abstract

The utility model discloses an easy-to-connect mobile phone-assisted portable camera device. The portable camera device includes a second body and a second functional component. The second body is provided with a second cavity for accommodating the second functional component. A connector for signal transmission and power supply and a card slot for detachably connecting the mobile phone body, one end of the card slot is connected with one end of the second body, and the connector is set at the other end of the card slot The second functional component is composed of an image acquisition module, a data transmission module and a second power supply module. The mobile phone connection port and the connector are detachably connected to form a detachable connection between the data transmission module and the mobile phone data storage module, and the power supply of the mobile phone. Detachable connection of the module to the second power supply module. Compared with traditional portable cameras, it simplifies the data storage and processing system, making it lighter and more portable; compared with the camera that comes with the mobile phone, it provides better image data, and the mobile phone can be firmly connected to the portable device.

Description

An easy-to-connect mobile phone-assisted portable camera device

technical field

The utility model relates to the field of photographing devices, in particular to an easy-to-connect mobile phone-assisted portable photographing device.

Background technique

With the continuous development of mobile phone technology, most of the current smart phones have a camera function, and the camera hardware configuration is getting higher and higher. However, due to the limitation of the size of the mobile phone, the existing smart phones still cannot reach the camera level of a professional camera.

Existing professional cameras, such as household cameras, professional SLR cameras, and mirrorless cameras, are generally configured with a body, an image acquisition module, an AD conversion module, a data storage module, a data transmission module, a data processing module, an image display module, and an image acquisition module The lens system and other fixed-focus lens systems adopting a multi-stage retractable lens barrel are relatively large in volume and weight, and are inconvenient to carry.

Contents of the invention

In order to solve the above-mentioned technical problems, the purpose of the invention of this utility model is to provide an easy-to-connect mobile phone-assisted portable camera device, which simplifies the data storage and processing system compared with traditional portable cameras, and is lighter and more portable; Compared with advanced cameras, it provides better image data, and the mobile phone can be firmly connected with the portable device.

In order to achieve the purpose of the above invention, the utility model provides the following technical solutions: an easy-to-connect mobile phone auxiliary portable camera device, the mobile phone includes a first body, a data storage module, a data processing module, an image display module and a first A power supply module, the first body is provided with a connection port for transmitting signals and power supply, the portable camera device is composed of a second body, an image acquisition module, a data transmission module and a second power supply module, the second body The body is provided with a connector for signal transmission and power supply and a card slot for detachably connecting the first body, one slot end of the card slot is connected with an end surface of the second body to form a The insertion port of the first body, the connection head is arranged at the other end of the card slot to form a detachable connection with the connection port, the connection port and the connection head can be detachable The detachable connection is used to form the detachable connection between the data transmission module and the data storage module, and the detachable connection between the first power supply module and the second power supply module.

In the above technical solution, the other groove end of the card slot is provided with a chute, the connector is slidably connected and limited in the chute, and the connector is retracted into the chute or protrudes out of the chute. in the slot outside the chute.

In the above technical solution, the second fuselage is provided with elastic redundancy, the second fuselage is tightly fitted with the card slot, and the pressure exerted by the second fuselage on the first fuselage is low. at 2MPa.

In the above technical solution, the cross-sections of the locking groove and the sliding groove are generally C-shaped.

In the above technical solution, the right hand-held part of the second body is 2 to 3 times thicker than the left end, and a gradual arc structure is formed between the right end of the second body and a position close to 1/3 of the right end.

In the above technical solution, the connection port and the connection head form a USB connection structure, preferably a Micro-USB connection structure.

In the above technical solution, the acquisition controller is mainly composed of a shutter adjustment system, an auto-focus system, an aperture adjustment system, and a focus adjustment system.

In the above technical solution, the shutter adjustment system is regulated by the shutter button provided on the second body, and the autofocus system is regulated by the software of the first body or by a shutter button installed on the second body. The shutter button on the camera is regulated, the shutter button is pressed halfway to issue a focusing instruction, and the shutter button is fully pressed to issue a photographing instruction. The aperture adjustment system and the focus adjustment system are controlled by the software of the first body or Regulated by the zoom key arranged on the second fuselage, the zoom key of the zoom key is respectively adjusted to increase the focal length and the zoom key of the zoom key is adjusted to reduce the focal length in the focal length control mode; In the mode, respectively adjust the zoom key of the zoom key to increase the aperture and adjust the zoom key of the zoom key to reduce the aperture.

In the above technical solution, after the first fuselage and the second fuselage are connected, the acquisition controller of the first fuselage has a high priority, and the first fuselage and the second fuselage simultaneously When an instruction is issued, the instruction of the first body is adopted by default. After the first body and the second body are connected, the lens optical unit and the imaging unit of the second body have a high priority, so When the first body and the second body collect images at the same time, the image collected by the second body is used by default. After the first body and the second body are connected, the second body is turned off. The lens optical unit and the imaging unit of the fuselage, the first fuselage issues an instruction to adopt the image collected by the first fuselage, after the first fuselage is separated from the second fuselage, the second fuselage The fuselage issues an instruction to use the images collected by the second fuselage, and then temporarily save them in the temporary storage of the second fuselage.

In the above technical solution, the second power supply module includes a supercapacitor, and when the second power supply module is equipped with a lithium battery, the supercapacitor is powered by the second power supply module, and the lithium battery Charging the first power module; when the second power module is not equipped with a lithium battery, the supercapacitor is powered by the first power module.

Due to the application of the above-mentioned technical solutions, the utility model has the following advantages compared with the prior art:

1. The easy-to-connect mobile phone-assisted portable camera device disclosed in the utility model has data storage, processing and display completed by the storage system, processing system and display system of the mobile phone, and image optimization and display is completed by mobile phone software, which is comparable to traditional portable cameras. Compared with the data storage and processing system, it simplifies the data storage and processing system, and is lighter and more portable; compared with the camera that comes with the mobile phone, it provides better image data. The portable camera generates digital image information, and the digital image information is stored in the mobile phone through the transmission system. The mobile phone realizes the processing and optimization of data, and displays it on the display of the mobile phone at the same time, and further shares it to other targets by the software; simultaneously realizes the collection, processing, optimization and sharing functions of high-quality image information;

2. The easy-to-connect mobile phone-assisted portable camera device disclosed in the utility model realizes the stable connection of the mobile phone by setting the card slot and the chute, and at the same time protects the connecting head.

3. The easy-to-connect mobile phone-assisted portable camera device disclosed in the utility model can better realize the flash exposure function through the second power module, and obtain higher-quality images under strong light and low light.

4. The easy-to-connect mobile phone-assisted portable camera device disclosed in the utility model can realize higher continuous shooting speed and video effect through the image acquisition module of the second body.

Description of drawings

Fig. 1 is the structural schematic diagram of the easy-to-connect mobile phone-assisted portable camera device disclosed by the utility model;

Fig. 2 is the connection block diagram of mobile phone and portable photographing device disclosed by the utility model;

Fig. 3 is a compositional block diagram of the portable photographing device disclosed in the utility model.

Wherein, 110, connection port; 121, first image acquisition module; 122, first data transmission module; 123, data storage module; 124, data processing module, 125, image display module; 126, first power supply module; 210, Second body; 211, connector; 212, card slot; 213, insertion port; 214, chute; 215, zoom key; 221, second image acquisition module; 221a, optical lens unit; 221b, imaging unit; 221c . Acquisition controller; 222, second data transmission module; 222a, AD converter; 222b, temporary register; 222c, transmission controller; 223, second power supply module.

detailed description

Below in conjunction with accompanying drawing and embodiment, the specific embodiment of the utility model is described in further detail. The following examples are used to illustrate the utility model, but not to limit the scope of the utility model.

Embodiment one

Referring to Fig. 1 to Fig. 3, as shown in the legend therein, a mobile phone auxiliary portable camera device that is easy to connect, the mobile phone 100 includes a first body, a first image acquisition module 121, a first data transmission module 122, a data storage Module 123, data processing module 124, image display module 125 and first power supply module 126, above-mentioned first body is provided with the connecting port 110 that is used to transmit signal and power supply, portable photographing device 200 is made of second body 210, second image Composed of an acquisition module 221, a second data transmission module 222 and a second power supply module 223, the second body 210 is provided with a connector 211 for transmitting signals and power supply and a card slot 212 for detachably connecting the above-mentioned first body One slot end of the card slot 212 is connected with one end surface of the second body 210 to form the insertion port 213 of the first body, and the connector 211 is arranged at the other slot end of the card slot 212 to form and connect The detachable connection of the port 110, the detachable connection of the connection port 110 and the connector 211, to form the detachable connection of the second data transmission module 222 and the data storage module 123, and the first power module 126 and the second power module 223 detachable connection.

In order to protect the connector 211, the other groove end of the card slot 212 is provided with a chute 214, the connector 211 is slidably connected and limited in the chute 214, and the connector 211 is retracted into the chute 214 or extended out of the chute 214 outside the card slot 212.

The cross sections of the locking groove 212 and the sliding groove 214 are generally C-shaped.

The second image acquisition module 221 includes a lens optical unit 221a, an imaging unit 221b and an acquisition controller 221c, the lens optical unit 221a adopts a lens system of a multi-stage lens barrel, the imaging unit 221b adopts a CMOS system, and the second data transmission module 222 includes connected The AD converter 222 a , the register 222 b and the transmission controller 222 c are detachably connected to the connection port 110 and the connector 211 to form a detachable connection between the register 222 b and the data storage module 123 .

The connection port 110 and the connection head 211 form a Micro-USB connection structure.

The above-mentioned lens system adopts a three-stage lens barrel, and the lens focal length range of the above-mentioned lens system is 5.4-30 mm.

The imaging size of the above CMOS system is 1-1/10 inches.

The acquisition controller 221c is mainly composed of a shutter adjustment system, an auto-focus system, an aperture adjustment system and a focus adjustment system.

The above-mentioned shutter adjustment system is regulated by the shutter button arranged on the second body, the above-mentioned auto-focus system is regulated by the software of the first body or by the shutter button on the second body, half-pressing the above-mentioned The shutter button is used to send a focusing command, and the above-mentioned shutter button is fully pressed to send a photographing command. The above-mentioned aperture adjustment system and the above-mentioned focus adjustment system are regulated by the software of the above-mentioned first body or by the zoom key arranged on the above-mentioned second body. In the focus adjustment mode, respectively adjust the enlargement key of the above-mentioned zoom key to increase the focal length and adjust the zoom-out key of the above-mentioned zoom key to reduce the focal length; in the aperture adjustment mode, adjust the enlargement key of the above-mentioned zoom key to increase the aperture and adjust the Zoom out of the zoom key to decrease the aperture.

After the above-mentioned first body and the above-mentioned second body are connected, the acquisition controller of the above-mentioned first body has a high priority. When the above-mentioned first body and the above-mentioned second body send instructions at the same time, the above-mentioned first machine is used by default body instructions, after the above-mentioned first body and the above-mentioned second body are connected, the lens optical unit and the imaging unit of the above-mentioned second body have high priority, when the above-mentioned first body and the above-mentioned second body collect images at the same time , the image collected by the above-mentioned second body is adopted by default. After the above-mentioned first body and the above-mentioned second body are connected, the lens optical unit and the imaging unit of the above-mentioned second body are turned off, and the above-mentioned first body issues an instruction to use the above-mentioned The image collected by the first body, after the first body is separated from the second body, the second body issues an instruction to use the image collected by the second body, and then temporarily save it in the second body in the scratchpad.

The above-mentioned second power supply module includes a supercapacitor. When the above-mentioned second power supply module is equipped with a lithium battery, the above-mentioned supercapacitor is powered by the above-mentioned second power supply module, and in the case of not taking pictures, the above-mentioned lithium battery charges the above-mentioned first power supply module; When the second power module is not configured with a lithium battery, the supercapacitor is powered by the first power module.

When in use, first insert the mobile phone 100 into the card slot 212 from the insertion port 213, slide the connector 211 to make it slide in the chute 214, and then connect the connector 110 to the connector 210 to form the mobile phone 100 and the portable camera device. The signals between 200 are electrically connected, and the photo is taken by the optical lens unit 221a and the imaging unit 221b, and the picture obtained by the photo is stored in the temporary memory 222b after the analog-to-digital conversion by the AD converter 222a, and then transmitted to the data storage module 123 , processed and optimized by the data processing module 124 of the mobile phone, and displayed on the image display module 125 of the mobile phone, that is, the display, and further shared to other targets by the software; synchronously realize the collection, processing, optimization and sharing functions of high-quality picture information.

The mobile phone 100 is detachably connected to the portable camera device 200, which not only reduces the volume and weight of the portable camera device 200, but also improves the quality of photos taken by the mobile phone.

The mobile phone 100 is detachably connected to the portable camera device 200. When the flashlight function of the portable camera device 200 is turned on, it can provide a light source with 5-10 times the light intensity of the built-in flashlight of the mobile phone 100. lighting purposes, providing a wider range of possible uses.

Among them, the thickness of the body of the portable camera device 200 is 10 mm, the rear card slot is 5 mm for mobile phone storage, the front lens storage part is 4.5 mm, can accommodate two-stage retractable lens, and the focal length is about 3.4 ~ 10 mm; the right part The thickness is about 3cm, which provides a good hand-holding feeling, and a gradual arc structure is formed between the right end of the second body and the position near the right end 1/3.

Embodiment two

The rest is the same as the first embodiment, the difference is that the body thickness of the above-mentioned portable camera device is 15mm, the rear card slot is 7mm for mobile phone storage, and the front lens storage part is 7.5mm, which can accommodate 4 levels of retractable The focal length of the lens is about 5.4-30mm; the thickness of the right part is about 3cm, which provides a better hand feeling.

The above is the description of the embodiments of the present utility model. Through the above description of the disclosed embodiments, those skilled in the art can realize or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims (8)

1. A mobile phone auxiliary portable camera device that is easy to connect, the mobile phone includes a first body, a data storage module, a data processing module, an image display module and a first power supply module, and the first body is provided with a device for transmitting A connection port for signal and power supply, characterized in that the portable camera device is composed of a second body, an image acquisition module, a data transmission module and a second power supply module, and the second body is provided with a A connector and a card slot for detachably connecting the first body, one slot end of the card slot penetrates an end face of the second body to form an insertion port of the first body , the connector is arranged at the other slot end of the card slot to form a detachable connection with the connection port, and the connection port is detachably connected to the connector to form the data The detachable connection between the transmission module and the data storage module, and the detachable connection between the first power supply module and the second power supply module. 2. The mobile phone-assisted portable camera device according to claim 1, wherein the other end of the card slot is provided with a chute, and the connector is slidably connected and limited in the chute, The connecting head is retracted into the chute or protruded out of the chute into the slot. 3. The mobile phone-assisted portable camera device according to claim 1 or 2, characterized in that, the second body is provided with elastic redundancy, and the second body is closely matched with the card slot, The pressure exerted by the second fuselage on the first fuselage is lower than 2MPa. 4. The mobile phone-assisted portable camera device according to claim 2, wherein the cross-sections of the card slot and the chute are generally C-shaped. 5. The mobile phone-assisted portable camera device according to claim 1, characterized in that, the right hand-held part of the second body is 2 to 3 times the thickness of the left end, and the right end of the second body is close to A gradual arc structure is formed between the 1/3 positions at the right end. 6 . The mobile phone-assisted portable camera device according to claim 1 , wherein the connection port and the connector form a USB connection structure, preferably a Micro-USB connection structure. 7. The mobile phone-assisted portable photographing device according to claim 1, wherein the acquisition controller is mainly composed of a shutter adjustment system, an autofocus system, an aperture adjustment system and a focus adjustment system. 8. The mobile phone-assisted portable camera device according to claim 1, wherein the second power supply module includes a supercapacitor, and when the second power supply module is configured with a lithium battery, the supercapacitor is powered by the second power supply module. The power supply module supplies power, and the lithium battery charges the first power supply module when the photo is not taken; when the second power supply module is not equipped with a lithium battery, the supercapacitor is powered by the first power supply module.