A dual-camera handwriting signature device

Abstract

This utility model relates to the field of signing device technology, and provides a dual-camera handwriting signing device, including a base, a blocking block, a first camera, and a second camera. The dual-camera handwriting signing device also includes: two sets of side plates, respectively fixedly disposed on both sides of the base; a fixing member, disposed on one side of the base; and a mounting groove, formed on the top of the base. In this utility model, by pulling the fixing block, the limiting block is moved into the fixed cavity. Then, by pushing the blocking block, the blocking block drives the multi-segment telescopic rod to move. The multi-segment telescopic rod drives the connecting seat to rotate through the connecting block, retracting the top plate and the two sets of cameras into the mounting groove. This reduces the size of the signing device, making it easier for personnel to carry, and protects the two sets of cameras from damage when not in use.

Description

Technical Field

[0001] This utility model relates to the field of signing equipment technology, and in particular to a handwriting signing device with dual cameras. Background Technology

[0002] A handwriting tablet, also known as a digital drawing tablet, is a computer peripheral input device that uses electromagnetic technology. It is used by writing on the working area of ​​the tablet's surface with a special electromagnetic pen to perform tasks such as drawing or signing. With the advancement of technology, handwriting tablets have become widely used and have brought great convenience to people's office work.

[0003] In the prior art, patent document CN218273424U discloses an online signing device with a human verification mechanism, including a fixed base. A first storage slot is formed on one side of the top of the fixed base, a second storage slot is formed on the other side of the top of the fixed base, and a third storage slot is formed on the other side of the top of the fixed base near the second storage slot. A high-speed document scanner is installed inside the first storage slot, and a tablet computer is placed inside the second storage slot. By using a signing monitoring camera, a high-speed document scanner, and a tablet computer in conjunction, the signatory and their prepared documents can be verified online. By using a stylus and a tablet computer in conjunction, the verified signatory can sign online. The use of a wide-angle monitoring camera allows for online monitoring of the signing environment, preventing fraud and improving the security of the signing process. It also facilitates the use of the device by staff.

[0004] While the above solution has the advantages mentioned above, its disadvantages are that although it uses a camera to record the signing process, the camera is mounted on a bracket and is integrated into one unit, which takes up a large volume and is not convenient for personnel to carry the signing device with them. Furthermore, the camera is not protected when not in use, making it susceptible to damage. Utility Model Content

[0005] The purpose of this invention is to solve the problems in the existing technology where the camera is mounted on a bracket, but this takes up a large volume, making it inconvenient for personnel to carry the signing device with them, and the camera is easily damaged when not in use because it is not protected.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a dual-camera handwriting signature device, comprising a base, a blocking block, a first camera, and a second camera; the dual-camera handwriting signature device further includes: Two sets of side plates are fixedly installed on both sides of the base, respectively; A fastener is provided on one side of the base; A mounting slot is provided at the top of the base; The mounting base is fixedly installed at the top of the mounting slot; A connector is provided on the top of the mounting base; A multi-segment telescopic rod is installed on one side of the shielding block; Top plate, located on top of the connector.

[0007] In a preferred embodiment, a handle is fixedly provided on one side of the base.

[0008] The technical advantage of adopting the above-mentioned further solution is that it makes it easier for personnel to carry the signing device.

[0009] In a preferred embodiment, a signature plate is fixedly provided at the bottom of the mounting groove cavity, and two sets of brackets are provided at the top of the mounting groove cavity. A stylus is provided at the top of the two sets of brackets, and both sets of brackets are made of rubber.

[0010] The technical effect of adopting the above-mentioned further solution is: to place the stylus.

[0011] In a preferred embodiment, the fastener includes: A fixing groove is formed on one side of the base; The fixing plate is slidably connected to the inner cavity of the fixing groove; Two sets of sliding grooves are respectively opened on the side of the two sets of side plates that are far apart from each other; Two sets of limiting plates are fixedly installed on both sides of the blocking block.

[0012] The technical effect of adopting the above-mentioned further solution is that it facilitates the sliding of the blocking block.

[0013] In a preferred embodiment, the fastener further includes: A fixing block is fixedly installed on one side of the fixing plate; A fixed cavity is formed within the inner cavity of the base; A limiting block is fixedly installed on one side of the fixed block; A fixed spring is fixedly installed inside the fixed cavity. Two sets of limiting slide plates are fixedly installed on the side of the two sets of limiting plates that are close to each other; The fixing block is slidably connected to the inner cavity of the fixing cavity, one side of the fixing block penetrates the front side plate, the two sets of limiting slide plates are slidably connected to the inner cavities of the two sets of sliding grooves respectively, and the right limiting slide plate is provided with a limiting groove that matches the limiting block.

[0014] The technical effect of adopting the above-mentioned further solution is to fix the position of the blocking block.

[0015] In a preferred embodiment, a support groove is provided on one side of the shielding block, a support plate is fixedly provided in the inner cavity of the support groove, a support rod is rotatably connected to the left side of the support plate, a support block is fixedly provided on the left side of the support rod, and one side of the support block is fixedly connected to a multi-segment telescopic rod.

[0016] The technical advantage of adopting the above-mentioned further solution is that it allows for the installation of multiple telescopic poles.

[0017] In a preferred embodiment, the connector includes: The mounting rod is rotatably connected to the front of the mounting base; A fixing bracket is fixedly installed on one side of the top of the mounting base; A connecting seat is fitted onto the outside of the mounting rod; A connecting block is disposed on one side of the connecting seat; The connecting block is fixedly connected to multiple telescopic rods on one side, the top plate is fixedly installed on the top of the connecting seat, and the fixing frame is located in the inner cavity of the mounting groove.

[0018] The technical advantage of adopting the above-mentioned further solution is that it allows for the installation of multiple telescopic poles.

[0019] In a preferred embodiment, the connector further includes: A connection port is provided on the connector. A connecting buckle is fitted inside the connecting port; A connecting rod is fixedly installed on one side of the connecting buckle; One side of the connecting rod is fixedly connected to the connecting block.

[0020] The technical effect of adopting the above-mentioned further solution is: to drive the connecting seat to rotate and fold.

[0021] Compared with the prior art, the advantages and positive effects of this utility model are as follows: In this invention, the blocking block is slidable on the outside of the base. The blocking block is connected to a multi-segment telescopic rod and a connecting buckle, which pushes the connecting seat to rotate through the mounting rod, folding the camera into the mounting slot. The base is then carried by the handle.

[0022] This invention involves pushing a fixing plate to move a fixing block, which in turn moves a limiting block and compresses a fixing spring, moving the limiting block into the fixing cavity. After pulling the shielding block to shield the base, the fixing plate is released, and the fixing block moves under the elastic force of the fixing spring, pushing the limiting block into the limiting groove and engaging it, thus limiting the shielding block. The shielding block protects the folded camera and prevents damage to the camera when not in use. Attached Figure Description

[0023] Figure 1 A schematic diagram of the main structure of a dual-camera handwriting signature device provided by this utility model; Figure 2 A schematic diagram of the base structure of a dual-camera handwriting signature device provided by this utility model; Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle; Figure 4 A schematic diagram of the cross-sectional structure of the blocking block of a dual-camera handwriting signing device provided by this utility model; Figure 5 This utility model Figure 4 Enlarged structural diagram at point B; Figure 6 A schematic diagram of the mounting base and connecting base of a dual-camera handwriting signing device provided by this utility model.

[0024] Legend: 1. Base; 101. Handle; 102. Side plate; 1021. Slide groove; 103. Fixing groove; 1031. Fixing cavity; 2. Covering block; 201. Limiting plate; 202. Limiting slide plate; 203. Limiting groove; 204. Support groove; 205. Support plate; 206. Support rod; 207. Support block; 3. Mounting groove; 301. Signboard; 302. Bracket; 303. Stylus pen; 4. Fixing plate; 401. Fixing block; 402. Limiting block; 403. Fixing spring; 5. Mounting seat; 501. Mounting rod; 502. Fixing bracket; 6. Connecting seat; 601. Connecting port; 602. Connecting buckle; 603. Connecting rod; 604. Connecting block; 7. Multi-section telescopic rod; 8. Top plate; 801. First camera; 802. Second camera. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0026] Please see Figures 1-6 This embodiment provides a dual-camera handwriting signature device that can protect the camera when not in use. The specific idea is as follows: A dual-camera handwriting signature device includes a base 1, a blocking block 2, a first camera 801 and a second camera 802. The dual-camera handwriting signature device also includes two sets of side plates 102, a fixing component and a mounting groove 3.

[0027] Among them, the two sets of side plates 102 that serve as limiters are fixedly installed on both sides of the base 1.

[0028] The fixing component, which plays a fixing role, is set on one side of the base 1.

[0029] The mounting slot 3, which plays an auxiliary role, is located on the top of the base 1.

[0030] As examples, in this embodiment, a handle 101 is fixedly provided on one side of the base 1, a signature plate 301 is fixedly provided at the bottom of the inner cavity of the mounting groove 3, two sets of brackets 302 are provided at the top of the inner cavity of the mounting groove 3, and a stylus 303 is provided at the top of the two sets of brackets 302. Both sets of brackets 302 are made of rubber.

[0031] As examples, in this embodiment, the fixing components include: a fixing groove 103, a fixing plate 4, two sets of sliding grooves 1021, two sets of limiting plates 201, a fixing block 401, a fixing cavity 1031, a limiting block 402, a fixing spring 403, and two sets of limiting sliding plates 202.

[0032] The fixing groove 103, which plays an auxiliary role, is located on one side of the base 1.

[0033] The fixing plate 4, which plays a control role, is slidably connected to the inner cavity of the fixing groove 103.

[0034] Among them, the two sets of sliding grooves 1021 that play a limiting role are respectively opened on the side of the two sets of side plates 102 that are far apart from each other.

[0035] Among them, the two sets of limiting plates 201 that play a limiting role are fixedly installed on both sides of the blocking block 2.

[0036] The fixing block 401, which serves as a connector, is fixedly installed on one side of the fixing plate 4.

[0037] The fixed cavity 1031, which plays an auxiliary role, is opened in the inner cavity of the base 1.

[0038] The limiting block 402, which serves as a limit, is fixedly installed on one side of the fixing block 401.

[0039] The fixed spring 403, which plays a pushing role, is fixedly installed in the inner cavity of the fixed cavity 1031.

[0040] Among them, the two sets of limiting slide plates 202 that serve as the connection are respectively fixedly installed on the side of the two sets of limiting plates 201 that are close to each other.

[0041] It should be noted that the fixing block 401 is slidably connected to the inner cavity of the fixing cavity 1031, and one side of the fixing block 401 penetrates the front side plate 102. The two sets of limiting slide plates 202 are slidably connected to the inner cavities of the two sets of slide grooves 1021 respectively. The right limiting slide plate 202 is provided with a limiting groove 203 that is adapted to the limiting block 402.

[0042] In this embodiment, when the blocking block 2 is pulled, the blocking block 2 slides through two sets of limiting slide plates 202 and two sets of sliding grooves 1021. One side of the multi-segment telescopic rod 7 is rotatably connected to the support plate 205 through the support block 207 and the support rod 206. The other side of the multi-segment telescopic rod 7 is rotatably connected to the connecting buckle 602 through the connecting block 604 and the connecting rod 603. At the same time, the connecting buckle 602 is sleeved on the connecting seat 6. During the sliding process, the blocking block 2 pushes the connecting seat 6 to rotate through the multi-segment telescopic rod 7 until the connecting seat 6 folds into the mounting groove 3, thereby reducing the size of the signing device and making it easier for personnel to carry. Example

[0043] like Figures 1-6 As shown, based on Embodiment 1, this embodiment provides a dual-camera handwriting signature device with a foldable support for easy carrying. The specific concept is as follows: The dual-camera handwriting signing device also includes: a mounting base 5, a connector; a multi-segment telescopic rod 7 and a top plate 8.

[0044] The mounting base 5, which provides support, is fixedly installed on the top of the mounting groove 3.

[0045] The connecting component, which serves a connecting function, is located on the top of the mounting base 5.

[0046] The multi-segment telescopic rod 7, which serves as a connector, is located on one side of the shielding block 2.

[0047] The top plate 8, which provides support, is located on top of the connector.

[0048] As an example, in this embodiment, a support groove 204 is provided on one side of the shielding block 2, a support plate 205 is fixedly provided in the inner cavity of the support groove 204, a support rod 206 is rotatably connected to the left side of the support plate 205, a support block 207 is fixedly provided on the left side of the support rod 206, and one side of the support block 207 is fixedly connected to the multi-segment telescopic rod 7.

[0049] As examples, in this embodiment, the connector includes: mounting rod 501, fixing bracket 502, connecting seat 6, connecting block 604, connecting port 601, connecting buckle 602 and connecting rod 603.

[0050] The mounting rod 501, which plays a rotating role, is rotatably connected to the front of the mounting base 5.

[0051] The fixing bracket 502, which limits the left and right sides, is fixedly installed on the top side of the mounting base 5.

[0052] The connecting seat 6, which serves as the mounting element, is fitted onto the outside of the mounting rod 501.

[0053] The connecting block 604, which plays a connecting role, is located on one side of the connecting seat 6.

[0054] It should be noted that one side of the connecting block 604 is fixedly connected to the multi-segment telescopic rod 7, the top plate 8 is fixedly set on the top of the connecting seat 6, and the fixing bracket 502 is located in the inner cavity of the mounting groove 3.

[0055] The auxiliary connection port 601 is located on the connector 6.

[0056] The connecting buckle 602, which serves as a connector, is fitted inside the connecting port 601.

[0057] The connecting rod 603, which plays a rotating role, is fixedly installed on one side of the connecting buckle 602.

[0058] It should be noted that one side of the connecting rod 603 is fixedly connected to the connecting block 604.

[0059] In this embodiment, the fixing plate 4 in the inner cavity of the fixing groove 103 is pushed, and the fixing plate 4 pushes the fixing block 401 to move. The fixing block 401 moves the limiting block 402 to the inner cavity of the fixing cavity 1031 and squeezes the fixing spring 403, pulling the blocking block 2 until the blocking block 2 completely blocks the top of the base 1. At this time, the fixing plate 4 is released, and the limiting block 402 moves under the action of the elastic force of the fixing spring 403. The limiting block 402 drives the fixing plate 4 and the limiting block 402 back to their original positions. The limiting block 402 is inserted into the inner cavity of the limiting groove 203 and limits the limiting slide plate 202, thereby fixing the blocking block 2 to the base 1 and blocking the top of the base 1 to prevent the camera from being damaged when not in use.

[0060] In addition, a battery pack may be provided in this application to provide power to the internal components of the storage device. The circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0061] Working principle: When in use, pulling the blocking block 2 to the right drives the connecting seat 6 to rotate through the multi-segment telescopic rod 7. During the rotation, the multi-segment telescopic rod 7 gradually extends. When the connecting seat 6 is limited by the fixing frame 502, continue to pull the blocking block 2 until the multi-segment telescopic rod 7 is extended to its longest length. At this time, the signing board 301 and the stylus 303 set in the inner cavity of the mounting slot 3 are not blocked, and signing can be performed. The first camera 801 is set at the top of the top plate 8 to take pictures of the signer, and the second camera 802 is set at the bottom of the top plate 8 to take pictures of the signing board 301. The first camera 801 and the second camera 802 are both existing technologies. Pushing the fixed plate 4 causes the fixed block 401 to move. The fixed block 401 moves the limiting block 402 into the fixed cavity 1031, while simultaneously compressing the fixed spring 403. At this time, the limiting block 402 will not obstruct or limit the inner cavity of the slide groove 1021. Pulling the blocking block 2 causes the two sets of limiting slide plates 202 to slide and connect in the two sets of slide grooves 1021 respectively. During the movement, the blocking block 2 causes the multi-segment telescopic rod 7 to shorten. When the multi-segment telescopic rod 7 is shortened to its shortest length, the multi-segment telescopic rod 7 pushes the connecting seat 6 through the connecting block 604 to rotate through the mounting rod 501. At the same time, one side of the multi-segment telescopic rod 7 is set in the inner cavity of the support groove 204, and the mounting seat 5 is set in the inner cavity of the mounting groove 3. The blocking block 2 is located on the top of the base 1. During the pushing of the multi-segment telescopic rod 7, the mounting seat 5 will not obstruct the connecting block 604. 604 drives the connecting buckle 602 to slide on the connecting seat 6 via the connecting rod 603, rotating the connecting seat 6 to one side of the signing plate 301 inside the mounting groove 3. When the blocking block 2 completely covers the base 1, the fixing plate 4 is released, and the fixing block 401 slides under the action of the fixing spring 403. The fixing block 401 drives the fixing plate 4 and the limiting block 402 back to their original positions. The limiting block 402 moves from the fixing cavity 1031 to the inner cavity of the limiting groove 203, limiting the limiting slide plate 202 on one side and fixing the blocking block 2 to the base 1. At this time, the blocking block 2 blocks and protects the first camera 801 and the second camera 802, while the first camera 801 and the second camera 802 are folded into the inner cavity of the mounting groove 3, reducing the volume of the signing device. The signing device can be carried by the handle 101.

[0062] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0063] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A dual-camera handwritten signing device, comprising a base (1), a shielding block (2), a first camera (801) and a second camera (802), characterized in that, The dual-camera handwriting signature device also includes: Two sets of side plates (102) are respectively fixedly installed on both sides of the base (1); A fastener is provided on one side of the base (1); The mounting slot (3) is provided on the top of the base (1); Mounting base (5) is fixedly installed on the top of the mounting slot (3); A connector is provided on the top of the mounting base (5); A multi-segment telescopic rod (7) is provided on one side of the shielding block (2); Top plate (8) is disposed on top of the connector; The connector includes: Mounting rod (501) is rotatably connected to the front of the mounting base (5); The mounting bracket (502) is fixedly installed on one side of the top of the mounting base (5); The connecting seat (6) is sleeved on the outside of the mounting rod (501); A connecting block (604) is disposed on one side of the connecting seat (6); One side of the connecting block (604) is fixedly connected to the multi-segment telescopic rod (7), the top plate (8) is fixedly installed on the top of the connecting seat (6), and the fixing frame (502) is located in the inner cavity of the mounting groove (3). The connector also includes: A connection port (601) is provided on the connector (6); A connecting buckle (602) is fitted inside the connecting port (601); The connecting rod (603) is fixedly installed on one side of the connecting buckle (602); One side of the connecting rod (603) is fixedly connected to the connecting block (604).

2. The handwriting signature device with dual cameras according to claim 1, characterized in that, A handle (101) is fixedly provided on one side of the base (1).

3. The dual camera-based handwritten signature device of claim 1, wherein, The bottom of the inner cavity of the mounting groove (3) is fixedly provided with a signature plate (301), and the top of the inner cavity of the mounting groove (3) is provided with two sets of brackets (302). The top of the two sets of brackets (302) is provided with a stylus (303), and both sets of brackets (302) are made of rubber.

4. The dual camera handwritten signing device of claim 1, wherein, The fastener includes: A fixing groove (103) is provided on one side of the base (1); The fixing plate (4) is slidably connected to the inner cavity of the fixing groove (103); Two sets of sliding grooves (1021) are respectively opened on the side of the two sets of side plates (102) that are far apart from each other; Two sets of limiting plates (201) are fixedly installed on both sides of the blocking block (2).

5. The dual camera handwritten signing device of claim 4, wherein, The fastener also includes: A fixing block (401) is fixedly disposed on one side of the fixing plate (4); A fixed cavity (1031) is formed in the inner cavity of the base (1); A limiting block (402) is fixedly disposed on one side of the fixing block (401); A fixed spring (403) is fixedly disposed inside the fixed cavity (1031); Two sets of limiting slide plates (202) are respectively fixedly installed on the side of the two sets of limiting plates (201) that are close to each other; The fixing block (401) is slidably connected to the inner cavity of the fixing cavity (1031). One side of the fixing block (401) passes through the front side plate (102). The two sets of limiting slide plates (202) are slidably connected to the inner cavities of the two sets of slide grooves (1021). The right limiting slide plate (202) is provided with a limiting groove (203) that is adapted to the limiting block (402).

6. The dual camera handwritten signing device of claim 1, wherein, A support groove (204) is provided on one side of the shielding block (2), and a support plate (205) is fixedly provided in the inner cavity of the support groove (204). A support rod (206) is rotatably connected to the left side of the support plate (205), and a support block (207) is fixedly provided on the left side of the support rod (206). One side of the support block (207) is fixedly connected to a multi-segment telescopic rod (7).

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