Low-light imaging device

Abstract

The utility model relates to a low-light-level imaging device which comprises a device body, one end of the device body is provided with a hinge, one end of the hinge is provided with a display module, one end of the display module is fixedly connected with a clamping block, one end of the clamping block is fixedly connected with a shifting rod, the bottom of the clamping block is fixedly connected with a movable block, and the movable block is fixedly connected with a light source. And a storage groove is formed in the inner wall of the movable block. According to the low-light-level imaging device, through the arrangement of the device body, the hinge, the display module, the containing groove, the fixing block, the reset spring, the movable push rod, the limiting block, the push block, the clamping block, the shifting rod, the movable block, the telescopic spring, the protruding rod and the ejection spring, the display module can be conveniently and rapidly positioned, the positioning firmness is improved, and therefore the carrying stability is improved; the damage condition caused by accidental overturning is prevented, and the positioned display module can be quickly popped out, so that the operation convenience is improved.

Description

Technical Field

[0001] This utility model relates to the field of low-light imaging technology, specifically a low-light imaging device. Background Technology

[0002] Low-light imaging devices utilize the radiation reflected from scenes under natural low light or low illumination at night, and through photoelectric and electro-optical conversion enhancement measures, convert it into a visible image. With the continuous development of technology, the application of low-light imaging devices is becoming more and more widespread.

[0003] Existing low-light imaging devices are not secure enough when positioning the display module, which makes them prone to accidental opening during transport, potentially damaging the display module and causing inconvenience to users. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a low-light imaging device with advantages such as secure positioning, thus solving the problem that existing low-light imaging devices are not secure enough when positioning the display module.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a low-light imaging device, comprising a device body, a hinge at one end of the device body, a display module at one end of the hinge, a locking block fixedly connected to one end of the display module, a lever fixedly connected to one end of the locking block, a movable block fixedly connected to the bottom of the locking block, a storage groove formed on the inner wall of the movable block, a telescopic spring fixedly connected to the inner wall of the storage groove, and a protruding rod fixedly connected to one end of the telescopic spring. The inner wall of the device body is provided with a receiving groove, and a fixing block is fixedly connected to the inner wall of the receiving groove. A return spring is fixedly connected to one side of the fixing block, and a movable push rod is fixedly connected to one end of the return spring. A limit block and a push block are fixedly connected to the top of the movable push rod. A groove is provided inside the fixing block, and an ejection spring that abuts against the lever is fixedly connected to the inner wall of the groove. Through the device body, hinge, display module, receiving groove, fixing block, return spring, movable push rod, limit block, push block, locking block, lever, movable block, telescopic spring, protruding rod, and ejection spring, the device facilitates quick positioning of the display module and improves the positioning firmness, thereby improving the stability of carrying, preventing damage caused by accidental flipping, and facilitating the quick ejection of the positioned display module, thus improving the convenience of operation.

[0006] Furthermore, the top of the fixing block and the top of the device body form a groove that cooperates with the lever, which facilitates the initial locking of the lever.

[0007] Furthermore, the movable push rod is slidably connected to the device body through the receiving groove, and the movable push rod forms a telescopic structure with the receiving groove through the return spring, which facilitates the sliding of the movable push rod and the reset sliding of the movable push rod.

[0008] Furthermore, the limiting block and the movable block are both provided with inclined slopes on the side where they are close to each other, and the movable block and the limiting block abut against each other, which facilitates the limiting of the movable block and allows the movable block to squeeze the limiting block and drive the movable push rod to slide when it slides down.

[0009] Furthermore, the push block and the protruding rod are provided with an inclined slope on the side where they are close to each other, and the protruding rod and the push block cooperate with each other, and the protruding rod abuts against the fixed block. This facilitates the protruding rod to retract and slide when the movable push rod drives the push block to slide, and also facilitates the limiting work of the protruding rod.

[0010] Furthermore, the protruding rod forms a telescopic structure with the storage groove through a telescopic spring, and one end of the protruding rod is distributed in a "T" shape, which facilitates the sliding of the protruding rod to return to its original position.

[0011] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0012] 1. This low-light imaging device, through its main body, hinge, display module, receiving slot, fixing block, reset spring, movable push rod, limit block, push block, locking block, lever, movable block, telescopic spring, protruding rod, and ejection spring, facilitates rapid positioning of the display module and improves the stability of the positioning, thereby enhancing the stability of carrying and preventing damage caused by accidental flipping. It also facilitates the rapid ejection of the positioned display module, thus improving the convenience of operation. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the unfolded structure of this utility model;

[0015] Figure 3 This is a schematic diagram of the orthographic section of the present invention;

[0016] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0017] In the diagram: 1. Device body; 2. Hinge; 3. Display module; 4. Receiving groove; 5. Fixing block; 6. Return spring; 7. Movable push rod; 8. Limiting block; 9. Push block; 10. Locking block; 11. Toggle rod; 12. Movable block; 13. Telescopic spring; 14. Protruding rod; 15. Ejection spring. Detailed Implementation

[0018] 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.

[0019] Please see Figures 1-4 A low-light imaging device in this embodiment includes a device body 1. A hinge 2 is provided at one end of the device body 1. A display module 3 is provided at one end of the hinge 2. A locking block 10 is fixedly connected to one end of the display module 3. A lever 11 is fixedly connected to one end of the locking block 10. A movable block 12 is fixedly connected to the bottom of the locking block 10. A storage groove is provided on the inner wall of the movable block 12. A telescopic spring 13 is fixedly connected to the inner wall of the storage groove. A protruding rod 14 is fixedly connected to one end of the telescopic spring 13. The inner wall of the device body 1 is provided with a receiving groove 4. A fixing block 5 is fixedly connected to the inner wall of the receiving groove 4. A return spring 6 is fixedly connected to one side of the fixing block 5. A movable push rod 7 is fixedly connected to one end of the return spring 6. A limit block 8 and a push block 9 are fixedly connected to the top of the movable push rod 7 respectively. A groove is provided inside the fixing block 5. An ejection spring 15 that abuts against the lever 11 is fixedly connected to the inner wall of the groove. Through the device body 1, hinge 2, display module 3, receiving groove 4, fixing block 5, return spring 6, movable push rod 7, limit block 8, push block 9, locking block 10, lever 11, movable block 12, telescopic spring 13, protruding rod 14 and ejection spring 15, the device body 1, hinge 2, display module 3, receiving groove 4, fixing block 5, return spring 6, movable push rod 7, limit block 8, push block 9, locking block 10, lever 11, movable block 12, telescopic spring 13, protruding rod 14 and ejection spring 15, the display module 3 can be quickly positioned and the positioning firmness can be improved, thereby improving the stability of carrying, preventing damage caused by accidental flipping, and facilitating the quick ejection of the positioned display module 3, thereby improving the convenience of operation.

[0020] Furthermore, the top of the fixing block 5 and the top of the device body 1 form a groove that cooperates with the lever 11, which facilitates the initial clamping of the lever 11.

[0021] Furthermore, the movable push rod 7 is slidably connected to the device body 1 through the receiving groove 4, and the movable push rod 7 forms a telescopic structure with the receiving groove 4 through the return spring 6, which facilitates the sliding of the movable push rod 7 and the reset sliding of the movable push rod 7.

[0022] Furthermore, both the limiting block 8 and the movable block 12 have inclined slopes on their sides that are close to each other, and the movable block 12 and the limiting block 8 abut against each other, which facilitates limiting the movable block 12 and allows the movable block 12 to squeeze the limiting block 8 and drive the movable push rod 7 to slide when it slides down.

[0023] Furthermore, the push block 9 and the protruding rod 14 are provided with an inclined slope on the side that is close to each other, and the protruding rod 14 and the push block 9 cooperate with each other, and the protruding rod 14 abuts against the fixed block 5. This makes it convenient for the movable push rod 7 to push the push block 9 to slide, and also makes it convenient to limit the movement of the protruding rod 14.

[0024] Furthermore, the protruding rod 14 forms a telescopic structure with the storage groove through the telescopic spring 13, and one end of the protruding rod 14 is distributed in a "T" shape, which facilitates the sliding of the protruding rod 14 to reset.

[0025] The working principle of the above embodiments is as follows:

[0026] In use, first push the movable push rod 7 to slide, causing the movable push rod 7 to slide the limiting block 8 and release the limiting work on the movable block 12. Then, the movable push rod 7 causes the push block 9 to slide, causing the push block 9 to push the protruding rod 14 to retract and slide, causing the telescopic spring 13 to compress and deform. This allows the protruding rod 14 to slide past the fixed block 5 and release the positioning work. At this time, the push spring 15 drives the lever 11 to reset and slide upward to push it out. Then, by moving the lever 11, the display module 3 can be opened by flipping it through the hinge 2, which effectively improves the convenience of operation. After the subsequent work is completed, flip the display module 3 to close it, causing the display module 3 to slide the lever 11 into the slot at the top of the fixed block 5 for locking, and causing the display module 3 to move the locking block. 10 is inserted into the receiving groove 4, causing the movable block 12 to push the limiting block 8 to slide, which in turn causes the limiting block 8 to drive the movable push rod 7 to slide, which in turn causes the movable push rod 7 to drive the return spring 6 to slide. When the movable block 12 slides past the limiting block 8, the elasticity of the return spring 6 will drive the movable push rod 7 to return to its original position, thus limiting the movable block 12. When the movable block 12 drives the protrusion 14 to insert into the receiving groove 4, the protrusion 14 will drive the telescopic spring 13 to compress and deform. When the protrusion 14 slides to the bottom of the fixed block 5, the telescopic spring 13 will drive the protrusion 14 to return to its original position, thus positioning the protrusion 14. This double positioning effectively improves the stability and prevents damage caused by accidental overturning.

[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A low-light imaging device, comprising a device body (1), characterized in that: The device body (1) is provided with a hinge (2) at one end, a display module (3) at one end of the hinge (2), a locking block (10) is fixedly connected to one end of the display module (3), a lever (11) is fixedly connected to one end of the locking block (10), a movable block (12) is fixedly connected to the bottom of the locking block (10), a storage groove is provided on the inner wall of the movable block (12), a telescopic spring (13) is fixedly connected to the inner wall of the storage groove, and a protruding rod (14) is fixedly connected to one end of the telescopic spring (13). The inner wall of the device body (1) is provided with a receiving groove (4), and a fixing block (5) is fixedly connected to the inner wall of the receiving groove (4). A reset spring (6) is fixedly connected to one side of the fixing block (5), and a movable push rod (7) is fixedly connected to one end of the reset spring (6). A limit block (8) and a push block (9) are fixedly connected to the top of the movable push rod (7). A groove is provided inside the fixing block (5), and an ejection spring (15) that abuts against the lever (11) is fixedly connected to the inner wall of the groove.

2. The low-light imaging device according to claim 1, characterized in that: The top of the fixing block (5) and the top of the device body (1) form a slot that cooperates with the lever (11).

3. The low-light imaging device according to claim 1, characterized in that: The movable push rod (7) is slidably connected to the device body (1) through the receiving groove (4), and the movable push rod (7) forms a telescopic structure with the receiving groove (4) through the return spring (6).

4. The low-light imaging device according to claim 1, characterized in that: The limiting block (8) and the movable block (12) are both provided with inclined slopes on the side that are close to each other, and the movable block (12) and the limiting block (8) abut against each other.

5. A low-light imaging device according to claim 1, characterized in that: The push block (9) and the protruding rod (14) are provided with an inclined slope on the side that is close to each other, and the protruding rod (14) and the push block (9) cooperate with each other, and the protruding rod (14) abuts against the fixing block (5).

6. A low-light imaging device according to claim 1, characterized in that: The protruding rod (14) forms a telescopic structure with the storage groove through the telescopic spring (13), and one end of the protruding rod (14) is distributed in a "T" shape.

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