Portable intelligent evidence obtaining terminal
The retractable camera mechanism with a heat dissipation system addresses the issue of dust accumulation on the camera, ensuring clear imaging by preventing dust ingress and improving the terminal's functionality.
Patent Information
- Application Number
- CN202510483407.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-17
- Publication Date
- 2025-07-15
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The cameras of existing smart evidence forensics terminals are exposed to the external environment for a long time, which is prone to dust, resulting in low practicality.
A portable intelligent evidence-for-evidence terminal is designed, using a support frame and a heat dissipation mechanism, combining a fan and a thermal conductor plate for heat exchange and discharge, and the high-definition camera is stored through the cooperation of the slider and the limit block to prevent dust from entering.
Effectively prevents high-definition camera from getting dust, improves the practicality of the equipment and ensures shooting clarity.
Smart Images
Figure CN120321916A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of forensic terminals, and in particular to an intelligent forensic terminal that is convenient to carry. Background Art
[0002] Mobile terminal forensics refers to a forensics method in which, during a lawsuit, a forensics subject with legal forensics qualifications uses compliant forensics tools and related technical methods to discover, extract, and inspect mobile phones and related devices to obtain evidence and case clues.
[0003] Based on the intelligent forensic terminals in the prior art, during actual use, the entire forensics process needs to be photographed using a camera. However, the cameras of existing intelligent forensic terminals are exposed to the external environment for a long time during use, resulting in the cameras being prone to dust ingress and low practicality. Summary of the Invention
[0004] The present invention provides an intelligent forensic terminal that is convenient to carry, solving the problem that the cameras of intelligent forensic terminals in the prior art are exposed to the external environment for a long time, resulting in the cameras being prone to dust ingress and low practicality.
[0005] To achieve the above object, the present invention adopts the following technical solutions:
[0006] An intelligent forensic terminal that is convenient to carry, including a forensic terminal body. A support frame is provided inside the forensic terminal body, and a heat dissipation mechanism is provided below the support frame. The heat dissipation mechanism includes a connecting plate fixedly provided on the inner wall of the bottom of the forensic terminal body, several longitudinal heat conducting plates respectively fixedly provided on one outer wall of the connecting plate, and several transverse heat conducting plates respectively fixedly provided on one outer wall of the connecting plate. Two fans are provided inside the forensic terminal body. A camera mechanism is provided inside the forensic terminal body. The camera mechanism includes a sliding rod penetrating and slidably installed on one outer wall of the forensic terminal body, a limiting ring fixedly provided on the inner wall of the middle of the sliding rod, a return spring sleeved on the outer wall of the sliding rod, a limiting plate slidably sleeved on the upper outer wall of the sliding rod, a mounting frame fixedly provided on the top outer wall of the sliding rod, and a high-definition camera embedded in the mounting frame. A limiting block is slidably installed on one outer wall of the forensic terminal body.
[0007] Preferably, the support frame includes a support plate and two fixing plates, and the support plate and the two fixing plates are respectively fixedly provided on the inner wall of the middle of the forensic terminal body.
[0008] Preferably, both ends of the connecting plate are respectively abutted against the inner walls on both sides of the forensic terminal body, and the top of the connecting plate is abutted against the outer wall of the bottom of the support frame.
[0009] Preferably, two air inlets are formed on the outer wall of one side of the evidence collection terminal body, and a plurality of air outlets are formed on the outer wall of one side of the evidence collection terminal body. The two fans are respectively connected to the inner wall of one side of the evidence collection terminal body by bolts.
[0010] Preferably, an installation groove is formed on the outer wall of one side of the evidence collection terminal body, and a dust-proof net is embedded in the installation groove.
[0011] Through the above scheme, heat generated during the operation of the evidence collection terminal body is exchanged through multiple longitudinal heat conducting plates, and then the heat is transferred to the connecting plate and the transverse heat conducting plate. The two fans operate to transport the heat on the transverse heat conducting plate to the air outlet on one side of the evidence collection terminal body, and then the heat is discharged to the outside of the evidence collection terminal body.
[0012] Preferably, the limiting plate is fixed on the inner wall of the evidence collection terminal body. An opening is formed on the outer wall of the top of the evidence collection terminal body, and the installation frame is slidably sleeved in the opening.
[0013] Through the above scheme, by flipping the upper box cover of the evidence collection terminal body, the sliding rod flips along the hinge, so that the bottom end of the sliding rod contacts the limiting block. Move the limiting block to squeeze the sliding rod, and then fix the limiting block with bolts. The sliding rod moves and squeezes the return spring, so that the installation frame and the high-definition camera move to the outside of the upper box cover of the evidence collection terminal body. After the evidence collection is completed, flip the upper box cover of the evidence collection terminal body, so that the sliding rod is disengaged from the extrusion of the limiting block, and then the sliding rod is reset under the tension of the return spring, so that the high-definition camera is located inside the upper box cover of the evidence collection terminal body.
[0014] The beneficial effects of the present invention are as follows:
[0015] By flipping the upper box cover of the evidence collection terminal body, the sliding rod flips along the hinge, so that the bottom end of the sliding rod contacts the limiting block. Move the limiting block to squeeze the sliding rod, and then fix the limiting block with bolts. The sliding rod moves and squeezes the return spring, so that the installation frame and the high-definition camera move to the outside of the upper box cover of the evidence collection terminal body. After the evidence collection is completed, flip the upper box cover of the evidence collection terminal body, so that the sliding rod is disengaged from the extrusion of the limiting block, and then the sliding rod is reset under the tension of the return spring, so that the high-definition camera is located inside the upper box cover of the evidence collection terminal body. It can store the high-definition camera, prevent dust from entering the high-definition camera and causing unclear shooting, and improve the practicability. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 FIG. is a schematic front view of the overall structure of a portable intelligent evidence collection terminal proposed by the present invention.
[0017] Figure 2 FIG. is a schematic side view of the overall structure of a portable intelligent evidence collection terminal proposed by the present invention.
[0018] Figure 3 This is a partial cross-sectional structure schematic diagram of a portable intelligent evidence collection terminal proposed by the present invention.
[0019] Figure 4 This is a front view structure schematic diagram of the support frame of a portable intelligent evidence collection terminal proposed by the present invention.
[0020] Figure 5 This is a front view structure schematic diagram of the heat dissipation mechanism of a portable intelligent evidence collection terminal proposed by the present invention.
[0021] Figure 6 Proposed by the present invention Figure 3 The enlarged structure schematic diagram at A in
[0022] Figure 7 This is a front view structure schematic diagram of the camera mechanism of a portable intelligent evidence collection terminal proposed by the present invention.
[0023] In the figure: 1, the evidence collection terminal body; 2, the support frame; 3, the heat dissipation mechanism; 301, the connecting plate; 302, the longitudinal heat conducting plate; 303, the transverse heat conducting plate; 4, the fan; 5, the dust-proof net; 6, the camera mechanism; 601, the sliding rod; 602, the limiting ring; 603, the reset spring; 604, the limiting plate; 605, the mounting frame; 606, the high-definition camera; 7, the limiting block. Specific implementation manners
[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments.
[0025] Embodiment 1, referring to Figures 1-6, A portable intelligent forensics terminal, including a forensics terminal body 1. Inside the forensics terminal body 1, there is a support frame 2. The support frame 2 includes a support plate and two fixed plates. The support plate and the two fixed plates are respectively fixed on the inner walls of the middle part of the forensics terminal body 1. Below the support frame 2, there is a heat dissipation mechanism 3. The heat dissipation mechanism 3 includes a connecting plate 301 fixed on the inner wall of the bottom of the forensics terminal body 1, several longitudinal heat conduction plates 302 respectively fixed on one outer wall of the connecting plate 301, and several transverse heat conduction plates 303 respectively fixed on one outer wall of the connecting plate 301. Both ends of the connecting plate 301 are respectively abutted against the inner walls on both sides of the forensics terminal body 1, and the top of the connecting plate 301 is abutted against the outer wall of the bottom of the support frame 2. Inside the forensics terminal body 1, there are two fans 4. On one outer wall of the forensics terminal body 1, there are two air inlets opened, and on one outer wall of the forensics terminal body 1, there are several air outlets opened. The two fans 4 are respectively connected to the inner wall on one side of the forensics terminal body 1 by bolts. On one outer wall of the forensics terminal body 1, there is an installation groove, and a dust-proof net 5 is embedded in the installation groove.
[0026] Embodiment 2, referring to Figure 7 , A portable intelligent forensics terminal further includes a camera mechanism 6. The camera mechanism 6 includes a sliding rod 601 that penetrates and is slidably installed on one outer wall of the forensics terminal body 1, a limit ring 602 fixed on the inner wall of the middle part of the sliding rod 601, a return spring 603 sleeved on the outer wall of the sliding rod 601, a limit plate 604 slidably sleeved on the upper outer wall of the sliding rod 601, an installation frame 605 fixed on the top outer wall of the sliding rod 601, and a high-definition camera 606 embedded in the installation frame 605. The limit plate 604 is fixed on the inner wall of the forensics terminal body 1. On the top outer wall of the forensics terminal body 1, there is an opening, and the installation frame 605 is slidably sleeved in the opening. On one outer wall of the forensics terminal body 1, a limit block 7 is slidably installed.
[0027] Working principle: Multiple longitudinal heat conduction plates 302 exchange heat with the heat generated during the operation of the forensics terminal body 1. Subsequently, the heat is transferred to the connecting plate 301 and the transverse heat conduction plates 303. The two fans 4 operate to transport the heat on the transverse heat conduction plates 303 to the air outlets on one side of the forensics terminal body 1, and then discharge the heat to the outside of the forensics terminal body 1. Flip the upper cover of the forensics terminal body 1, so that the sliding rod 601 rotates along the hinge, making the bottom end of the sliding rod 601 contact the limit block 7. Move the limit block 7 to squeeze the sliding rod 601, and then fix the limit block 7 with bolts. The sliding rod 601 moves and squeezes the return spring 603, making the installation frame 605 and the high-definition camera 606 move to the outside of the upper cover of the forensics terminal body 1. After the forensics is completed, flip the upper cover of the forensics terminal body 1, so that the sliding rod 601 is released from the extrusion of the limit block 7. Then, under the tension of the return spring 603, the sliding rod 601 resets, making the high-definition camera 606 located inside the upper cover of the forensics terminal body 1.
[0028] The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, with equivalent substitution or change, should be covered within the protection scope of the present invention.
Claims
1. A portable intelligent forensics terminal, comprising a forensics terminal body (1), characterized in that, A support frame (2) is provided inside the forensics terminal body (1), and a heat dissipation mechanism (3) is provided below the support frame (2). The heat dissipation mechanism (3) includes a connecting plate (301) fixed to the bottom inner wall of the forensics terminal body (1), a number of longitudinal heat conduction plates (302) respectively fixed to one outer wall of the connecting plate (301), and a number of transverse heat conduction plates (303) respectively fixed to one outer wall of the connecting plate (301). Two fans (4) are provided inside the forensics terminal body (1). A camera mechanism (6) is provided inside the forensics terminal body (1). The camera mechanism (6) includes a sliding rod (601) that penetrates and is slidably installed on one outer wall of the forensics terminal body (1), a limiting ring (602) fixed to the middle inner wall of the sliding rod (601), a return spring (603) sleeved on the outer wall of the sliding rod (601), a limiting plate (604) slidably sleeved on the upper outer wall of the sliding rod (601), a mounting frame (605) fixed to the top outer wall of the sliding rod (601), and a high-definition camera (606) embedded in the mounting frame (605). A limiting block (7) is slidably installed on one outer wall of the forensics terminal body (1).
2. The portable intelligent forensics terminal according to claim 1, wherein The support frame (2) includes a support plate and two fixing plates, and the support plate and the two fixing plates are respectively fixed to the middle inner wall of the forensics terminal body (1).
3. The portable intelligent forensics terminal according to claim 1, characterized in that, Both ends of the connecting plate (301) are respectively abutted against the inner walls on both sides of the forensics terminal body (1), and the top of the connecting plate (301) is abutted against the bottom outer wall of the support frame (2).
4. The portable intelligent evidence collection terminal according to claim 1, wherein Two air inlets are opened on one outer wall of the forensics terminal body (1), and a number of air outlets are opened on one outer wall of the forensics terminal body (1). The two fans (4) are respectively connected to one inner wall of the forensics terminal body (1) by bolts.
5. The portable intelligent forensics terminal according to claim 1, characterized in that, An installation groove is opened on one outer wall of the forensics terminal body (1), and a dust-proof net (5) is embedded in the installation groove.
6. The portable intelligent forensics terminal according to claim 1, characterized in that The limiting plate (604) is fixed to the inner wall of the forensics terminal body (1). An opening is opened on the top outer wall of the forensics terminal body (1), and the mounting frame (605) is slidably sleeved in the opening.