Splicing type protection mechanism for camera

Abstract

The utility model discloses a splicing type protection mechanism for a camera, which belongs to the technical field of camera protection and comprises a camera body, the outer wall of the camera body is provided with three first buffer mechanisms, and the three first buffer mechanisms are respectively distributed on three adjacent sides of the camera body. According to the spliced protection mechanism for the camera, by arranging the first buffer mechanism, when external impact force acts on the protection plate, the protection plate can drive the connecting shaft connected with the protection plate, and then the supporting arm is extruded. And the impact force borne by the protection plate is conducted to the buffer sliding block. And the two opposite sets of buffer sliding blocks slide on the outer wall of the supporting rod in the opposite directions, and the buffer springs are extruded. The buffer springs can deform and contract after being pressed, so that the buffer springs can effectively absorb impact borne by the protection plate, the influence of direct impact on the camera body is reduced, and the safety of the camera body during use is improved.

Description

Technical Field

[0001] This utility model belongs to the field of camera protection technology, specifically a splicing protection mechanism for cameras. Background Technology

[0002] In today's society, cameras are widely used in many fields such as security monitoring, traffic management, and industrial production. Their stable operation is crucial to ensuring the normal function of related systems. However, cameras often face various potential risks during use. Among them, damage caused by external impacts is a key issue that urgently needs to be addressed. For example, in harsh natural environments, such as strong winds, impacts from debris, or accidental collisions, cameras may be subjected to varying degrees of impact. Traditional camera protection devices often lack protective structures or have relatively simple protective structures, which cannot effectively buffer multi-directional impacts, affecting the reliability and safety of camera use. Utility Model Content

[0003] To overcome the above-mentioned defects, this utility model provides a splicing protective mechanism for cameras, which solves the problem that traditional camera protective devices often lack protective structures or have relatively simple protective structures, and cannot effectively buffer multi-directional impacts, thus affecting the reliability and safety of the camera during use.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a splicing protective mechanism for a camera, comprising a camera body, wherein the outer wall of the camera body is provided with a first buffer mechanism, the number of which is three, and the three first buffer mechanisms are respectively distributed on three adjacent sides of the camera body. Each first buffer mechanism includes a fixing block, the number of which is two, the two fixing blocks are symmetrically fixedly connected to the side of the camera body, two support rods are fixedly connected between the two fixing blocks, two buffer sliders are symmetrically slidably connected to the outer walls of the two support rods, two fixing shafts are fixedly connected above the buffer sliders, two support arms are rotatably connected to the ends of the two fixing shafts respectively, and two connecting shafts are rotatably connected to the ends of the two support arms away from the fixing shafts respectively.

[0005] As a further embodiment of this utility model: a buffer spring is sleeved on the outer wall of the support rod between the fixed block and the buffer slider, a limit spring is sleeved on the outer wall of the support rod between the two buffer sliders, and three protective plates are provided on the outer side of the camera body. The three protective plates are designed to be spliced ​​together adjacently, and the inner walls of the three protective plates are respectively connected to the four connecting shafts in the three first buffer mechanisms.

[0006] As a further embodiment of this utility model: three second buffer mechanisms are respectively provided on three adjacent sides of the camera body. The second buffer mechanism includes an outer sleeve, and the number of the outer sleeves is four, which are distributed at the four corners of the camera side.

[0007] As a further embodiment of this utility model: the inner wall of the outer sleeve is slidably connected with an inner sliding rod, the inner sliding rod passing through the end of the outer sleeve, and the ends of the four inner sliding rods are connected to the inner wall of the protective plate.

[0008] As a further embodiment of this utility model: two support pillars are fixedly connected to the inner sliding rod and the outer sliding rod respectively on the opposite side of their inner walls, and compression springs are fitted onto the two support pillars.

[0009] As a further embodiment of this utility model: a bracket is provided below the camera body, and a support shaft is rotatably connected to the end of the bracket, with the top end of the support shaft connected to the bottom of the camera body.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] 1. This camera uses a spliced ​​protective mechanism. By setting a first buffer mechanism, when an external impact force is applied to the protective plate, the protective plate will drive the connecting shaft connected to it, thereby squeezing the support arm. One end of the support arm rotates due to the squeezing of the connecting shaft, while the other end produces a corresponding rotational movement on the fixed shaft. This process transmits the impact force borne by the protective plate to the buffer slider, causing the two sets of buffer sliders to slide in opposite directions on the outer wall of the support rod, squeezing the buffer spring located between the fixed block and the buffer slider. After being compressed, the buffer spring will deform and contract, so that the buffer can effectively absorb and dissipate the impact force borne by the protective plate, thereby significantly reducing or avoiding the direct impact on the camera body and improving the safety of the camera body during use.

[0012] 2. The camera uses a spliced ​​protective mechanism. By setting a second buffer mechanism, when the protective plate is impacted, the protective plate will drive the inner slide rod to slide and retract inside the outer slide rod after being subjected to force. This sliding process of the inner slide rod will exert a squeezing effect on the compression spring. After being compressed, the compression spring will contract and further absorb and disperse the external force transmitted by the protective plate, forming a linkage with the first buffer mechanism. In this way, the protection capability of the camera body is enhanced. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0014] Figure 2 This is a schematic diagram of the connection between the camera body and the first buffer mechanism of this utility model;

[0015] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A;

[0016] Figure 4 This utility model Figure 2 Enlarged structural diagram at point B;

[0017] In the diagram: 1. Camera body; 2. First buffer mechanism; 201. Fixing block; 202. Support rod; 203. Buffer slider; 204. Fixing shaft; 205. Support arm; 206. Connecting shaft; 207. Buffer spring; 208. Limiting spring; 3. Protective plate; 4. Second buffer mechanism; 401. Outer rod; 402. Inner slide rod; 403. Support column; 404. Compression spring; 5. Bracket; 6. Support shaft. Detailed Implementation

[0018] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0019] like Figure 1-4 As shown, this utility model provides a technical solution: a splicing protective mechanism for a camera, including a camera body 1, a bracket 5 provided below the camera body 1, a support shaft 6 rotatably connected to the end of the bracket 5, the top of the support shaft 6 being connected to the bottom of the camera body 1, and a first buffer mechanism 2 provided on the outer wall of the camera body 1. Due to the first buffer mechanism 2, when external impact force acts on the protective plate 3, the protective plate 3 transmits the external force to the buffer slider 203 through the support arm 205, causing the buffer slider 203 to slide on the outer wall of the support rod 202. The buffer slider 203 slides and compresses the buffer spring 207, which can effectively alleviate the impact, thereby reducing or avoiding direct impact on the camera body 1 and protecting the camera body 1. There are three first buffer mechanisms 2, which are distributed on the three adjacent sides of the camera body 1.

[0020] The first buffer mechanism 2 includes two fixed blocks 201. The two fixed blocks 201 are symmetrically fixedly connected to the side of the camera body 1. Two support rods 202 are fixedly connected between the two fixed blocks 201. Two buffer sliders 203 are symmetrically slidably connected to the outer walls of the two support rods 202. Two fixed shafts 204 are fixedly connected above the buffer sliders 203. Two support arms 205 are rotatably connected to the ends of the two fixed shafts 204 respectively. Two connecting shafts 206 are rotatably connected to the ends of the two support arms 205 away from the fixed shafts 204 respectively.

[0021] A buffer spring 207 is sleeved on the outer wall of the support rod 202 between the fixed block 201 and the buffer slider 203. Because of the buffer spring 207, the buffer spring 207 can contract and absorb energy when it is impacted, providing buffer protection for the camera body 1. A limit spring 208 is sleeved on the outer wall of the support rod 202 between the two buffer sliders 203. Because of the limit spring 208, the limit spring 208 plays a limiting role between the two buffer sliders 203, preventing the buffer sliders 203 from moving excessively when resetting, ensuring the stable operation and long-term reliability of the entire first buffer mechanism 2. Three protective plates 3 are provided on the outer side of the camera body 1. The three protective plates 3 are designed to be adjacent and spliced. This splicing design can provide more comprehensive protection for the camera body 1. The inner walls of the three protective plates 3 are respectively connected to the four connecting shafts 206 in the three first buffer mechanisms 2.

[0022] The camera body 1 has three second buffer mechanisms 4 on its three adjacent sides. When the protective plate 3 is impacted, the second buffer mechanism 4 works with the first buffer mechanism 2 to buffer the impact. The sliding of the inner slide rod 402 within the outer sleeve rod 401 and the contraction of the compression spring 404 further absorb and disperse the external force, thus providing more comprehensive protection for the camera body 1 from damage. The second buffer mechanism 4 includes four outer sleeve rods 401, distributed at the four corners of the camera side. The inner walls of the outer sleeve rods 401 are slidably connected to... The inner slide rod 402 passes through the end of the outer slide rod 401. The ends of the four inner slide rods 402 are connected to the inner wall of the protective plate 3. Two support pillars 403 are fixedly connected to the side of the inner slide rod 402 opposite to the inner wall of the outer slide rod 401. Compression springs 404 are sleeved on the outer walls of the two support pillars 403. Because of the support pillars 403, the compression springs 404 are sleeved on the outer walls of the two support pillars 403. When the compression springs 404 are compressed, the two support pillars 403 can support the compression springs 404 and prevent the compression springs 404 from shifting.

[0023] The working principle of this utility model is as follows: During the use of this mechanism, when the protective plate 3 is impacted by external forces, the protective plate 3 drives the connecting shaft 206 to press the support arm 205, causing the support arm 205 to rotate at one end of the connecting shaft 206 and at one end of the fixed shaft 204. The support arm 205 transmits the impact received by the protective plate 3 to the buffer slider 203. The two opposing buffer sliders 203 slide in opposite directions on the outer walls of the two support rods 202, cooperating with the fixed block 201 to compress the buffer spring 207. After being compressed, the buffer spring 207 contracts and absorbs the impact received by the protective plate 3, and its elasticity... Under the action of force, the buffer slider 203 is reset, and the limiting spring 208 prevents the buffer slider 203 from moving excessively between the two buffer sliders 203. During the buffering process of the first buffer mechanism 2, the second buffer mechanism 4 assists the first buffer mechanism 2 in buffering. The protective plate 3 drives the inner slide rod 402 to slide and retract on the inner wall of the outer slide rod 401. During the retraction process, the inner slide rod 402 squeezes the compression spring 404. After being squeezed, the compression spring 404 retracts and absorbs the external force on the protective plate 3, thus buffering the external force. The first buffer mechanism 2 and the second buffer mechanism 4 work together to protect the camera body 1.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0025] The preferred embodiments of this patent have been described in detail above. However, this patent is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this patent.

Claims

1. A splicing-type protective mechanism for cameras, comprising a camera body (1), characterized in that: The outer wall of the camera body (1) is provided with a first buffer mechanism (2). There are three first buffer mechanisms (2). The three first buffer mechanisms (2) are distributed on the three adjacent sides of the camera body (1). The first buffer mechanism (2) includes a fixing block (201). There are two fixing blocks (201). The two fixing blocks (201) are symmetrically fixedly connected to the side of the camera body (1). Two support rods (202) are fixedly connected between the two fixing blocks (201). Two buffer sliders (203) are symmetrically slidably connected to the outer wall of the two support rods (202). Two fixing shafts (204) are fixedly connected above the buffer sliders (203). Two support arms (205) are rotatably connected to the ends of the two fixing shafts (204). Two connecting shafts (206) are rotatably connected to the ends of the two support arms (205) away from the fixing shafts (204).

2. The splicing protective mechanism for a camera according to claim 1, characterized in that: The outer wall of the support rod (202) is fitted with a buffer spring (207) between the fixed block (201) and the buffer slider (203). The outer wall of the support rod (202) is fitted with a limit spring (208) between the two buffer sliders (203). The camera body (1) is provided with three protective plates (3) on the outside. The three protective plates (3) are designed to be spliced ​​together adjacently. The inner walls of the three protective plates (3) are respectively connected to the four connecting shafts (206) in the three first buffer mechanisms (2).

3. The splicing protective mechanism for a camera according to claim 1, characterized in that: The camera body (1) has three second buffer mechanisms (4) on three adjacent sides. The second buffer mechanism (4) includes an outer rod (401). There are four outer rods (401) distributed at the four corners of the camera side.

4. The splicing protective mechanism for a camera according to claim 3, characterized in that: The inner wall of the outer rod (401) is slidably connected to an inner slide rod (402), the inner slide rod (402) passes through the end of the outer rod (401), and the ends of the four inner slide rods (402) are connected to the inner wall of the protective plate (3).

5. A splicing protective mechanism for a camera according to claim 4, characterized in that: Two support pillars (403) are fixedly connected to the inner slide rod (402) and the outer slide rod (401) respectively on the opposite side of the inner wall. Compression springs (404) are fitted over the two support pillars (403).

6. The splicing protective mechanism for a camera according to claim 1, characterized in that: A bracket (5) is provided below the camera body (1), and a support shaft (6) is rotatably connected to the end of the bracket (5). The top of the support shaft (6) is connected to the bottom of the camera body (1).

Images