Fast imaging camera

Abstract

The utility model discloses a rapid imaging camera, which comprises a camera body, and is characterized in that the camera body is internally provided with a printing bin for storing thermosensitive printing paper, and the camera body is provided with a mounting position; the lens comprises a lens body, and the lens body is accommodated in the mounting position and is used for receiving light; the imaging device is arranged in the camera body, and the light passing through the lens body is transmitted into the imaging device to form an image signal; the thermal printing head is arranged in the machine body, and the thermal printing head can receive the image signal so as to print and present the corresponding content on the thermal printing paper; wherein the camera body is provided with a first connecting part, the first connecting part is arranged corresponding to the mounting position, the lens further comprises a second connecting part arranged on the lens body, and the second connecting part can be in butt joint with the first connecting part, so that the lens is detachably connected to the camera body. According to the rapid imaging camera provided by the invention, detachable connection of the lens and the camera body can be realized, so that a proper lens can be replaced according to user requirements, and the user experience is improved.

Description

Technical Field

[0001] The present application relates to the technical field of photographic and video equipment, and in particular to a fast imaging camera. Background Art

[0002] After taking a photo with a rapid imaging camera, the photo can be obtained immediately, which is conducive to quick sharing by users. Therefore, rapid imaging cameras are popular among young people.

[0003] At present, there is a fast imaging camera on the market that uses thermal printing paper to print photos. It is low-priced and has been rapidly promoted in the market.

[0004] However, in today's fast imaging cameras using thermal printing technology, the lens type is single, resulting in a limited scope of application for shooting, which cannot meet the different shooting needs of users and affects the user experience to a certain extent. Utility Model Content

[0005] The present application provides a fast imaging camera that can achieve a detachable connection between a lens and a body, so that a suitable lens can be replaced according to user needs to improve the user experience.

[0006] A fast imaging camera, comprising:

[0007] A body, wherein a printing chamber for storing thermal printing paper is provided in the body, and a mounting position is provided on the body; a lens, comprising a lens body, and the lens body is accommodated in the mounting position and is used to receive light;

[0008] An imaging device is disposed in the body, and light passing through the lens body is transmitted to the imaging device to form an image signal;

[0009] A thermal print head is disposed in the body, and the thermal print head is capable of receiving the image signal to print the corresponding content onto the thermal printing paper;

[0010] Among them, the body is provided with a first connecting part, the first connecting part is arranged corresponding to the installation position, and the lens also includes a second connecting part arranged on the lens body, the second connecting part can be connected with the first connecting part, so that the lens can be detachably connected to the body.

[0011] In an exemplary embodiment of the present disclosure,

[0012] The installation position is a groove-shaped structure opened at the front end of the fuselage, the first connecting portion is a block structure arranged on the side wall of the installation position, and there is a gap between the first connecting portion and the bottom wall of the installation position to form an installation clamping position;

[0013] The lens body is accommodated in the mounting position, and a matching first conductive contact is provided between the lens body and the mounting position; the second connecting portion is a card block structure arranged on the side of the lens body, and the second connecting portion is card-connected in the mounting card position so that the lens can be detachably connected to the body.

[0014] In an exemplary embodiment of the present disclosure,

[0015] A plurality of the first connecting parts are provided on the side wall of the installation position at intervals along the circumferential direction thereof, and the plurality of the first connecting parts and the bottom wall of the installation position form a plurality of the installation clamping positions;

[0016] The side portion of the lens body is provided with a plurality of second connecting parts corresponding to the installation clamping positions one by one, and the second connecting part is screwed into the corresponding installation clamping position from between two adjacent installation clamping positions.

[0017] In an exemplary embodiment of the present disclosure,

[0018] It also includes an adapter, which is accommodated in the installation position, the lens is arranged on the adapter, and two second conductive contacts that are connected to each other are provided on the adapter, the first conductive contact of the lens body matches with one of the second conductive contacts in the adapter, and the other second conductive contact in the adapter matches with the first conductive contact on the installation position; a third connecting part is provided on the side of the adapter, and the third connecting part can be connected with the first connecting part to make the adapter and the body detachable.

[0019] In an exemplary embodiment of the present disclosure,

[0020] The adapter is provided with an adapter slot for accommodating the lens, and a fourth connecting portion is provided in the adapter slot. The fourth connecting portion is a block structure arranged on the side wall of the adapter slot, and a gap is provided between the fourth connecting portion and the bottom wall of the adapter slot to form an adapter card position, and the second connecting portion is carded in the adapter card position to enable the lens and the adapter to be detachably connected.

[0021] In an exemplary embodiment of the present disclosure, a battery is further included. A battery installation compartment is provided on the body, and the battery is detachably accommodated in the battery installation compartment.

[0022] In an exemplary embodiment of the present disclosure, a fixing member is provided at one end of the battery; a clamping member is provided in the battery installation compartment, and the clamping member can move between an unlocked position and a locked position relative to the body, and the clamping member is configured to clamp the fixing member when it is in the locked position to lock the battery in the battery installation compartment, and to disengage from the fixing member when it is in the unlocked position to release the lock on the battery.

[0023] In an exemplary embodiment of the present disclosure, a telescopic member is further included, wherein the telescopic member is arranged on the inner bottom of the battery installation compartment, the telescopic member can be telescoped along the axial direction of the battery, and the clamping member is connected to the telescopic member so as to be able to move between the unlocking position and the locking position.

[0024] In an exemplary embodiment of the present disclosure, a guide channel is provided at the inner bottom of the battery mounting compartment, wherein the guide channel extends along the axial direction of the battery, the telescopic member is slidably disposed in the guide channel, and the clamping member is an elastic arm structure connected to the outer end of the telescopic member, and when the clamping member is in the locking position, the clamping member is pressed by the inner edge of the guide channel to be pressed against the fixing member, and when the clamping member is in the unlocking position, the clamping member opens in a direction away from the fixing member to disengage from the fixing member.

[0025] In an exemplary embodiment of the present disclosure, the body is further provided with a viewfinder for previewing images; the body is also provided with a hot shoe for connecting external accessories.

[0026] Beneficial effects:

[0027] In the present application, a mounting position is provided on the fuselage so that the lens body can be accommodated in the mounting position, and a first connecting portion is provided on the fuselage, and a second connecting portion is correspondingly provided on the lens body, so that during installation and disassembly, the first connecting portion and the second connecting portion are connected to achieve a detachable connection between the lens and the fuselage, so that a suitable lens can be replaced according to user needs to increase its scope of application and greatly improve the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 A schematic diagram of the structure of a fast imaging camera according to some embodiments is shown. Figure 1 ;

[0029] Figure 2 A schematic diagram of the structure of a fast imaging camera behind a hidden lens according to some embodiments is shown;

[0030] Figure 3 A schematic diagram of the structure of a fast imaging camera according to some embodiments is shown. Figure 2 ;

[0031] Figure 4 A schematic diagram of the structure of a fast imaging camera according to some embodiments is shown. Figure 3 ;

[0032] Figure 5 A schematic diagram of the structure of a fast imaging camera according to some embodiments is shown. Figure 4 ;

[0033] Figure 6 shows an exploded view of a fast imaging camera according to some embodiments;

[0034] Figure 7 A schematic diagram showing the structure of a fast imaging camera according to some embodiments when a clamping member is in an unlocked position;

[0035] Figure 8 A schematic diagram showing the structure of a fast imaging camera according to some embodiments when a clamping member is in a locked position;

[0036] Fig. 9 A schematic diagram of the structure of a rapid imaging camera when the battery is removed according to some embodiments is shown;

[0037] Fig.10 shows a cross-sectional view in a fast imaging camera according to some embodiments;

[0038] Fig.11 A schematic diagram of the structure of a fast imaging camera according to some embodiments is shown. Figure 5 ;

[0039] Fig.12 A schematic diagram of the structure of a battery in a rapid imaging camera according to some embodiments is shown.

[0040] Description of reference numerals:

[0041] Body 10, door 100, flash 110, viewfinder 120, hot shoe 130, touch screen 140, external flash 150, mounting position 160, first connecting portion 170, first conductive contact 180, lens 20, lens body 200, second connecting portion 210, adapter 30, third connecting portion 300, adapter slot 310, fourth connecting portion 320, second conductive contact 330, battery 40, fixing member 400, flange 410, second conductive terminal 420, battery mounting compartment 50, clamping member 500, hook 501, telescopic member 510, slider 511, elastic element 512, guide block 520, guide channel 521, first conductive terminal 530, main control circuit board 60, charging port 70. DETAILED DESCRIPTION

[0042] In order to make the purpose and implementation method of the present application clearer, the exemplary implementation method of the present application will be clearly and completely described below in conjunction with the drawings in the exemplary embodiments of the present application. Obviously, the described exemplary embodiments are only part of the embodiments of the present application, rather than all the embodiments.

[0043] It should be noted that the brief description of terms in this application is only for the convenience of understanding the embodiments described below, and is not intended to limit the embodiments of this application. Unless otherwise specified, these terms should be understood according to their common and usual meanings.

[0044] The terms "first", "second", "third", etc. in the specification and claims of this application and the above drawings are used to distinguish similar or similar objects or entities, and do not necessarily mean to limit a specific order or sequence, unless otherwise noted. It should be understood that the terms used in this way can be interchangeable under appropriate circumstances.

[0045] The terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover but not exclude inclusion, for example, a product or device comprising a list of components is not necessarily limited to all the components expressly listed but may include other components not expressly listed or inherent to such product or device.

[0046] See also Figures 1 to 4 This embodiment provides a fast imaging camera, which can realize a detachable connection between the lens 20 and the body 10, so that a suitable lens 20 can be replaced according to the needs of the user.

[0047] In some embodiments, the instant imaging camera includes a body 10, an imaging device, a thermal print head and a lens 20. The body 10 is the main structure of the instant imaging camera, which is used for imaging and printing photos.

[0048] In some embodiments, a printing chamber for storing thermal printing paper and a thermal printing head are provided in the body 10. The printing chamber has a receiving chamber for receiving thermal printing paper, and there may be a plurality of receiving chambers for replacement to receive thermal printing paper of different sizes, so that different thermal printing heads can be adapted, so that the rapid imaging camera can print photos of different sizes and / or color types.

[0049] In some embodiments, a door 100 is provided on the body 10, and the door 100 includes a first side and a second side opposite to each other. The first side of the door 100 is rotatably connected to the body 10, and the second side of the door 100 is engaged with the print head so that the door 100 can close the paper storage bin, and the second side of the door 100 is spaced from the body 10 to form a paper outlet, and the printed photos are ejected from the paper outlet.

[0050] In some embodiments, multiple thermal print heads may be provided, and each thermal print head may correspond to printing photos of different sizes. Multiple thermal print heads may be printing devices that print different colors, for example, they may print color pictures or black and white pictures. Among them, the thermal print head corresponds to thermal printing paper, which utilizes the thermal properties of the thermal printing paper. Under the heating of the thermal print head, the photosensitive layer on the thermal printing paper undergoes a chemical reaction, thereby forming an image. The specific printing principle is not described in detail here.

[0051] Correspondingly, the thermal printing paper in this embodiment can also be thermal printing paper of different widths, or thermal printing paper of different types. It can be selected according to actual needs, such as thermal printing paper with adhesive backing, etc. If the thermal printing paper with adhesive backing is replaced, the printed photos can be pasted, which greatly improves the fun of use.

[0052] In some embodiments, the lens 20 is disposed on the body 10, and the lens 20 may be a fixed focal length or zoom lens 20. The lens 20 includes a lens body 200 and a second connecting portion 210 disposed on the lens body 200. The lens body 200 is the main body of the lens 20, and may be a cylindrical structure, in which an optical module is housed for receiving light.

[0053] An imaging device and a processing module are provided in the body 10. The imaging device may be a CMOS or CCD sensor, and the light from the lens body 200 is transmitted to the imaging device to form an image signal. The processing module is electrically connected to the imaging device, and is used to process the image signal formed by the imaging device, and transmit the processed image signal to the thermal print head, which can receive the image signal to print the corresponding content on the thermal printing paper, and finally form a photo.

[0054] In some embodiments, a flash 110 is also disposed on the body 10 , and the flash 110 can be used to provide fill light for the object and scene to be photographed.

[0055] In some embodiments, the body 10 is further provided with a viewfinder 120, which may be an optical or electronic viewfinder 120, for the user to compose and preview images when shooting. The optical viewfinder 120 directly sees the image through the lens 20 through a reflector or prism system, while the electronic viewfinder 120 displays the image captured by the sensor through a display screen.

[0056] In some embodiments, the body 10 is also provided with a hot shoe 130 for connecting external accessories, so that the rapid imaging camera can quickly connect with external accessories such as a soft light cover, a fill light, and an external flash 150, so as to improve the imaging quality of the rapid imaging camera. The hot shoe 130 can be set on the top of the body 10.

[0057] In some embodiments, a touch screen 140 is further provided on the body 10 . The touch screen 140 is located on the back side of the lens 20 , and is used for the user to view, edit and print the taken photos.

[0058] In some embodiments, a mounting position 160 and a first connecting portion 170 are provided on the body 10 , and the first connecting portion 170 is disposed corresponding to the mounting position 160 . The mounting position 160 is used to mount the lens 20 .

[0059] In some embodiments, the lens body 200 is accommodated in the mounting position 160, and the second connecting portion 210 on the lens body 200 is docked with the first connecting portion 170, so that the lens 20 can be detachably connected to the body 10, so that a suitable lens 20 can be replaced according to user needs to increase its scope of application, thereby greatly improving the user experience.

[0060] In some embodiments, the mounting position 160 is a groove-shaped structure opened at the front end of the body 10, the first connecting portion 170 is a block structure provided on the side wall of the mounting position 160, and there is a gap between the first connecting portion 170 and the bottom wall of the mounting position 160 to form a mounting position. Correspondingly, the second connecting portion 210 is a block structure provided on the side of the lens body 200, and the second connecting portion 210 is engaged in the mounting position so that the lens 20 can be detachably connected to the body 10. The connection mode of the block structure and the mounting position engagement facilitates the installation and removal of the lens 20 and the body 10, so that a suitable lens 20 can be replaced.

[0061] It is understandable that the gap formed by the installation position can just correspond to the size of the second connection part 210, so that when the second connection part 210 is engaged in the installation position, shaking can be avoided and the lens 20 is installed more firmly. During installation, the second connection part 210 can be staggered with the first connection part 170, and then the lens 20 can be rotated to make the second connection part 210 rotated into the installation position. During disassembly, the second connection part 210 can be rotated out of the installation position first, and then the lens 20 can be taken out.

[0062] In some embodiments, the first connecting portion 170 can also be an internal thread set on the side wall of the mounting position 160, and the second connecting portion 210 can be an external thread set on the side of the lens body 200, so that the first connecting portion 170 and the second connecting portion 210 are screwed together for docking installation.

[0063] In some embodiments, the first connecting portion 170 can also be a screw hole set on the bottom wall of the mounting position 160, and the second connecting portion 210 can be a screw set on the lens body 200. The first connecting portion 170 and the second connecting portion 210 are connected to the screw hole so that the first connecting portion 170 and the second connecting portion 210 are connected.

[0064] In some embodiments, a matching first conductive contact 180 is provided between the lens body 200 and the mounting position 160. Through the two first conductive contacts 180, the lens body 200 and the body 10 are electrically connected, so that the processing module can control the autofocus and other functions of the lens body 200. Among them, a plurality of first conductive contacts 180 can be provided, and the first conductive contact 180 on the mounting position 160 can be provided on the bottom wall of the mounting position 160. The first conductive contact 180 on the lens body 200 can be provided on an end surface of the lens body 200 accommodated in the mounting position 160. After the lens body 200 is installed in the mounting position 160, the two first conductive contacts 180 are connected to each other and are conductive.

[0065] In some embodiments, a plurality of first connection parts 170 are provided at intervals along the circumference of the side wall of the mounting position 160, and a plurality of mounting positions are formed by the plurality of first connection parts 170 and the bottom wall of the mounting position 160. Two, three or more first connection parts 170 may be provided. In this embodiment, three first connection parts 170 are provided, and the three first connection parts 170 are evenly spaced.

[0066] In some embodiments, the side of the lens body 200 is provided with a plurality of second connection parts 210 corresponding to the installation positions one by one, and each second connection part 210 is engaged in an installation position, so that the connection between the lens 20 and the fuselage 10 is more stable. In this embodiment, three second connection parts 210 are provided corresponding to the first connection parts 170, and the three second connection parts 210 are evenly spaced and arranged along the side of the lens body 200.

[0067] In some embodiments, when installing the lens 20, the second connecting portion 210 can be aligned with the area between two adjacent mounting positions, and the second connecting portion 210 can be screwed into the corresponding mounting position from between the adjacent mounting positions. Correspondingly, when removing, the second connecting portion 210 can be screwed out of the mounting position and then the lens 20 can be taken out.

[0068] Continue to see Figures 5 and 6 In some embodiments, the rapid imaging camera further includes an adapter 30. Some lenses 20 that do not match the mounting positions on the body 10 can be installed on the body 10 through the adapter 30, further improving the applicability of the lens 20.

[0069] In some embodiments, the lens 20 is disposed on the adapter 30, and the adapter 30 is accommodated in the mounting position 160. A third connection portion 300 is disposed on the side of the adapter 30, and the third connection portion 300 can be docked with the first connection portion 170, so that the adapter 30 is detachably connected to the body 10. Thus, the lens 20 can be connected to the body 10 by disposing it on the adapter 30.

[0070] In some embodiments, two second conductive contacts 330 that are connected to each other are provided on the adapter 30, the first conductive contact 180 of the lens body 200 matches with a second conductive contact 330 in the adapter 30, and the other second conductive contact 330 in the adapter 30 matches with the first conductive contact 180 on the mounting position 160, so that when the lens 20 is installed through the adapter 30, the first conductive contact 180 on the lens 20 can be connected to the first conductive contact 180 on the mounting position 160 through the second conductive contact 330 on the adapter 30, thereby realizing the electrical connection between the lens 20 and the body 10.

[0071] In some embodiments, the third connection portion 300 may be a block structure disposed on the side of the adapter 30 , and the third connection portion 300 is snapped into the installation position to be detachably connected to the body 10 .

[0072] The adapter 30 may be a cylindrical structure, and the adapter 30 is provided with an adapter slot 310 for accommodating the lens 20, and a fourth connection portion 320 is provided in the adapter slot 310, and the fourth connection portion 320 may be a block structure provided on the side wall of the adapter slot 310, and a gap is provided between the fourth connection portion 320 and the bottom wall of the adapter slot 310 to form an adapter position. The second connection portion 210 of the lens 20 is engaged in the adapter position to enable the lens 20 and the adapter 30 to be detachably connected, so that for lenses 20 of other brands, the lens 20 can be installed on the adapter 30 by designing a corresponding adapter position for the second connection portion 210 of the lens 20, and the adapter 30 is engaged with the installation position on the body 10 through the third connection portion 300, and finally the lens 20 is connected to the body 10.

[0073] It is understandable that, since the structures of the second connecting portion 210 of lenses of different brands are different, they cannot be directly installed on the first connecting portion 170 on the body 10. Therefore, in order to achieve the adaptation of lenses 20 of different brands, an adapter 30 is required, wherein the fourth connecting portion 320 of the adapter 30 is adapted to the second connecting portion 210 on the lens 20, and the third connecting portion 300 is adapted to the first connecting portion 170 on the body, so that lenses of other brands can be installed on the body 10.

[0074] Among them, the two second conductive contacts 330 on the adapter 30 can be respectively arranged on the bottom wall of the adapter groove 310 and the end surface of one end of the adapter 30 accommodated in the mounting position 160, so that the two second conductive contacts 330 can be matched with the lens body 200 and the first conductive contact 180 on the mounting position 160 respectively.

[0075] In some embodiments, the third connection portion 300 may have the same structure as the second connection portion 210 , and a plurality of third connection portions 300 may be provided and correspond one-to-one with the first connection portions 170 to improve the connection stability between the adapter 30 and the body 10 .

[0076] In some embodiments, a plurality of fourth connecting portions 320 may be provided, and the plurality of fourth connecting portions 320 form a plurality of adapter positions, so that the connection between the lens 20 and the adapter 30 is more stable.

[0077] Continue to see Figures 7 to 10 This embodiment provides a rapid imaging camera, which can realize a detachable connection between a battery 40 and a body 10, so that the battery 40 can be replaced according to user needs to increase the battery life of the rapid imaging camera.

[0078] In some embodiments, the instant imaging camera includes a battery 40. The battery 40 is used to power the body 10 and the lens 20, and the battery 40 can be a lithium battery 40 or an alkaline battery 40. The battery 40 can be a plate-shaped or cylindrical structure as a whole.

[0079] In some embodiments, a battery installation compartment 50 is provided on the body 10. The battery installation compartment 50 has an installation space, and the battery 40 is detachably accommodated in the battery installation compartment 50. Among them, the battery installation compartment 50 can be open at one end, so that it can communicate with the outside, which is convenient for the installation and removal of the battery 40. The open end of the battery installation compartment 50 can be set on the side of the body 10, and the battery 40 is inserted into the battery installation compartment 50 from the side of the body 10. When the battery 40 is installed in place in the battery installation compartment 50, the outer end of the battery 40 can be flush with the outer wall of the body 10, thereby improving the aesthetics of the body 10.

[0080] In some embodiments, a fixing member 400 is provided at one end of the battery 40, and a clamping member 500 is provided in the battery installation chamber 50, and the clamping member 500 can move between an unlocking position and a locking position relative to the body 10. The clamping member 500 is configured to clamp the fixing member 400 in the locking position to lock the battery 40 in the battery installation chamber 50, and to detach from the fixing member 400 in the unlocking position to release the locking of the battery 40. It can be understood that by providing the clamping member 500, the clamping member 500 is moved between the unlocking position and the locking position, corresponding to the detachment and locking of the battery 40, so that when the battery 40 is installed, the clamping member 500 can be used to lock the battery 40 and fix it in the battery installation chamber 50, and when the battery 40 needs to be removed, the clamping member 500 is detached from the battery 40 to facilitate its removal from the body 10, so that the battery 40 can be replaced according to the needs of the user, thereby increasing the battery life of the rapid imaging camera.

[0081] In some embodiments, the inner contour of the battery installation compartment 50 and the outer contour of the battery 40 can be matched, so that the battery 40 can be installed more stably when inserted into the battery installation compartment 50. The unlocking position and the locking position of the clamping member 500 are located at different positions on the axis of the battery 40, and the unlocking position is closer to the open end of the battery installation compartment 50 than the locking position.

[0082] In some embodiments, the rapid imaging camera further includes a telescopic member 510. The telescopic member 510 is disposed on the inner bottom of the battery installation compartment 50, opposite to the end of the battery 40 having the fixing member 400, and the clamping member 500 is connected to the telescopic member 510. The telescopic member 510 can be telescoped along the axis direction of the battery 40, thereby driving the clamping member 500 to move between the unlocking position and the locking position.

[0083] In some embodiments, a guide channel 521 is provided at the inner bottom of the battery installation compartment 50, and the guide channel 521 extends along the axial direction of the battery 40. The telescopic member 510 is slidably arranged in the guide channel 521, so that it can be telescopically moved along the guide channel 521 in the axial direction of the battery 40. The guide channel 521 plays a guiding and limiting role in the movement of the telescopic member 510.

[0084] In some embodiments, the clamping member 500 is an elastic arm structure connected to the outer end of the telescopic member 510, so that the clamping member 500 has a certain elasticity and can be deformed. When the clamping member 500 is in the locking position, the clamping member 500 is partially located in the guide channel 521, and the clamping member 500 is pressed by the inner edge of the guide channel 521 to press against the fixing member 400, thereby clamping the fixing member 400 in the battery installation compartment 50; when the clamping member 500 is in the unlocking position, the clamping member 500 is located outside the guide channel 521, and due to its own elasticity, the clamping member 500 opens in a direction away from the fixing member 400 to disengage from the fixing member 400.

[0085] In some embodiments, the fixing member 400 is convexly disposed on the end surface of one end of the battery 40 to form a rod-like structure or a block-like structure to facilitate clamping by the clamping member 500. A flange 410 is formed at one end of the fixing member 400 away from the battery 40, and the flange 410 protrudes from the fixing member 400 body in the radial direction of the battery 40. A hook 501 is formed at one end of the clamping member 500 away from the telescopic member 510. When the clamping member 500 is in the locking position, the hook 501 of the clamping member 500 is hooked on the flange 410, thereby locking the fixing member 400 to prevent the battery 40 from escaping from the opening of the battery installation compartment 50.

[0086] In some embodiments, the telescopic member 510 includes a slider 511 and an elastic element 512. The slider 511 is disposed in the guide channel 521 and can move along the guide channel 521. The elastic element 512 is disposed in the guide channel 521, and both ends of the elastic element 512 are respectively connected to the bottom wall of the guide channel 521 and the slider 511. When the clamping member 500 moves to the locking position, the elastic element 512 is in a compressed state, and when the clamping member 500 moves from the locking position to the unlocking position, the energy accumulated in the elastic element 512 can make the slider 511 move outward, thereby driving the clamping member 500 to move outward, so that the clamping member 500 is separated from the fixing member 400 of the battery 40 when it moves to the unlocking position.

[0087] In some embodiments, when the clamping member 500 is in the locked position, there is still a certain gap between the battery 40 and the bottom of the battery installation chamber 50, so that when the user needs to remove the battery 40, the user can press the outer end of the battery 40, and the battery 40 moves a certain distance into the battery installation chamber 50, and then the user lets go, and the clamping member 500 and the battery 40 rebound outward under the action of the elastic element 512, and the clamping member 500 just disengages from the guide channel 521 when it moves to the unlocked position, so that it can open in the direction away from the fixing member 400, so that the clamping member 500 is separated from the fixing member 400. Among them, the elastic element 512 can be a compression spring or a disc spring, which expands and contracts in the guide channel 521.

[0088] In some embodiments, a receiving groove is provided on the inner bottom surface of the battery installation chamber 50, a guide block 520 is provided in the receiving groove, and the guide block 520 is provided with the guide channel 521. When the clamping member 500 is located in the locking position, the fixing member 400 extends into the receiving groove, so that the gap between the battery 40 and the inner bottom of the battery installation chamber 50 is small, which can improve the space utilization of the battery installation chamber 50 and make the battery 40 installed more compactly. When the clamping member 500 is located in the unlocking position, the clamping member 500 opens in a direction away from the fixing member 400 and is retracted into the receiving groove.

[0089] In some embodiments, two clamping members 500 are provided, and the two clamping members 500 are connected to opposite sides of the outer end of the telescopic member 510. Accordingly, the flange 410 is annularly arranged at the end of the fixing member 400 away from the battery 40. In this way, when the clamping member 500 is in the locked position, the hooks 501 of the two clamping members 500 are hooked on the flange 410 together, so that the clamping member 500 clamps the fixing member 400 more firmly. When the clamping member 500 is in the unlocked position, the two clamping members 500 open in opposite directions to disengage from the flange 410, so that the battery 40 is disengaged from the clamping member 500, and the battery 40 can be removed.

[0090] In some embodiments, the outer wall surface of the flange 410 is a conical surface, and the small diameter end of the conical surface is located at the end of the flange 410 away from the battery 40, so that the outer wall surface of the flange 410 has a certain guiding effect, which facilitates the hook 501 of the clamping member 500 to gradually abut against the outer wall surface of the flange 410, and hook on the large diameter end of the flange 410 when the clamping member 500 is in the locking position.

[0091] In some embodiments, more clamping members 500 , such as three or four, may be provided and arranged along the circumference of the telescopic member 510 to improve the stability of the battery 40 when locked.

[0092] Continue to see Figure 11 to Figure 12 In some embodiments, a main control circuit board 60 is provided in the body 10 for setting a main control module of a rapid imaging camera. A first conductive terminal 530 electrically connected to the main control circuit board 60 is provided on the inner bottom surface of the battery installation compartment 50, and a second conductive terminal 420 corresponding to the first conductive terminal 530 is provided at one end of the battery 40 extending into the battery installation compartment 50. When the battery 40 is in the locked position, the first conductive terminal 530 and the second conductive terminal 420 are connected, so that the battery 40 can supply power to the main control circuit board 60. It can be understood that there are two first conductive terminals 530, corresponding to the positive pole and the negative pole of the battery 40 respectively.

[0093] In some embodiments, a charging port 70 is further disposed on the side of the body 10 , and the charging port 70 is electrically connected to the battery 40 , so that the battery 40 located in the battery installation compartment 50 can be charged through the charging port 70 .

[0094] In summary, in this embodiment, by setting a mounting position 160 on the fuselage 10, the lens body 200 can be accommodated in the mounting position 160, and a first connecting portion 170 is set on the fuselage 10, and a second connecting portion 210 is correspondingly set on the lens body 200, so that when installing and disassembling, the first connecting portion 170 and the second connecting portion 210 are connected to achieve a detachable connection between the lens 20 and the fuselage 10, so that according to the needs of the user, a suitable lens 20 can be replaced to increase its applicable scope and greatly improve the user's experience. In addition, a conversion member 30 is set, so that the lens 20 can be detachably installed on the conversion member 30, and the conversion member 30 can be detachably installed on the mounting position 160. For some lenses 20 that do not match the mounting position on the fuselage 10, they can be installed on the fuselage 10 through the conversion member 30, further improving the applicability of the lens 20.

[0095] In this embodiment, a battery installation compartment 50 is provided on the body 10, and the battery 40 is installed in the battery installation compartment 50. The battery 40 is clamped and detached from the battery 40 by switching the clamping member 500 between the locking position and the unlocking position, so that the battery 40 can be detachably installed in the body 10, so that the battery 40 can be replaced according to the needs of the user, thereby increasing the battery life of the rapid imaging camera.

[0096] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

[0097] For the convenience of explanation, the above description has been made in conjunction with specific embodiments. However, the above exemplary discussion is not intended to be exhaustive or limit the embodiments to the specific forms disclosed above. Based on the above teachings, various modifications and variations can be obtained. The selection and description of the above embodiments are to better explain the principles and practical applications, so that those skilled in the art can better use the embodiments and various different variations of the embodiments suitable for specific use considerations.

Claims

1. A fast imaging camera, characterized in that: include: A body, wherein a printing compartment for storing thermal printing paper is provided in the body, and a mounting position is provided on the body; A lens, comprising a lens body, the lens body being accommodated in the mounting position and being used to receive light; An imaging device is disposed in the body, and light passing through the lens body is transmitted to the imaging device to form an image signal; A thermal print head is disposed in the body, and the thermal print head is capable of receiving the image signal to print the corresponding content onto the thermal printing paper; Among them, the body is provided with a first connecting part, the first connecting part is arranged corresponding to the installation position, and the lens also includes a second connecting part arranged on the lens body, the second connecting part can be connected with the first connecting part, so that the lens can be detachably connected to the body.

2. The rapid imaging camera according to claim 1, characterized in that: The installation position is a groove-shaped structure opened at the front end of the fuselage, the first connecting portion is a block structure arranged on the side wall of the installation position, and there is a gap between the first connecting portion and the bottom wall of the installation position to form an installation clamping position; The lens body is accommodated in the mounting position, and a matching first conductive contact is provided between the lens body and the mounting position; the second connecting portion is a card block structure arranged on the side of the lens body, and the second connecting portion is card-connected in the mounting card position so that the lens can be detachably connected to the body.

3. The rapid imaging camera according to claim 2, characterized in that: A plurality of the first connecting parts are provided on the side wall of the installation position at intervals along the circumferential direction thereof, and the plurality of the first connecting parts and the bottom wall of the installation position form a plurality of the installation clamping positions; The side portion of the lens body is provided with a plurality of second connecting parts corresponding to the installation positions one by one, and the second connecting parts are screwed into the corresponding installation positions from between two adjacent installation positions.

4. The rapid imaging camera according to claim 2, characterized in that: It also includes an adapter, which is accommodated in the installation position, the lens is arranged on the adapter, and two second conductive contacts that are connected to each other are provided on the adapter, the first conductive contact of the lens body matches with one of the second conductive contacts in the adapter, and the other second conductive contact in the adapter matches with the first conductive contact on the installation position; a third connecting part is provided on the side of the adapter, and the third connecting part can be connected with the first connecting part to make the adapter and the body detachable.

5. The rapid imaging camera according to claim 4, characterized in that: The adapter is provided with an adapter slot for accommodating the lens, and a fourth connecting portion is provided in the adapter slot. The fourth connecting portion is a block structure arranged on the side wall of the adapter slot, and a gap is provided between the fourth connecting portion and the bottom wall of the adapter slot to form an adapter card position, and the second connecting portion is carded in the adapter card position to enable the lens and the adapter to be detachably connected.

6. The rapid imaging camera according to claim 1, characterized in that: It also includes a battery. A battery installation compartment is provided on the body, and the battery is detachably accommodated in the battery installation compartment.

7. The rapid imaging camera according to claim 6, characterized in that: A fixing piece is provided at one end of the battery; a clamping piece is provided in the battery installation compartment, and the clamping piece can move between an unlocked position and a locked position relative to the fuselage, and the clamping piece is configured to clamp the fixing piece when in the locked position to lock the battery in the battery installation compartment, and to disengage from the fixing piece when in the unlocked position to release the lock on the battery.

8. The rapid imaging camera according to claim 7, characterized in that: It also includes a telescopic member, which is arranged on the inner bottom of the battery installation compartment and can be telescoped along the axial direction of the battery. The clamping member is connected to the telescopic member so as to be able to move between the unlocking position and the locking position.

9. The rapid imaging camera according to claim 8, characterized in that: A guide channel is provided at the inner bottom of the battery installation compartment, and the guide channel extends along the axial direction of the battery. The telescopic member is slidably arranged in the guide channel, and the clamping member is an elastic arm structure connected to the outer end of the telescopic member. When the clamping member is in the locking position, the clamping member is pressed by the inner edge of the guide channel to be pressed against the fixing member. When the clamping member is in the unlocking position, the clamping member opens in a direction away from the fixing member to disengage from the fixing member.

10. The rapid imaging camera according to claim 1, characterized in that: The fuselage is also provided with a viewfinder for previewing images; the fuselage is also provided with a hot shoe for connecting external accessories.

Images