Camera with a configuration using an anchoring mechanism
A photographing device, anchoring technology, applied in the camera body, installation, camera and other directions, can solve the problem of loose durability and so on
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no. 1 approach
[0020] Structure of this embodiment
[0021] The imaging device 1 to which the present invention is applied is configured as a camera that performs imaging corresponding to light incident from a lens 11 . The imaging device 1 is configured as, for example, a vehicle-mounted camera and arranged in a vehicle interior. Specifically, the lens 11 is disposed facing the glass side (windshield side) where the temperature becomes high due to the influence of direct sunlight. In the imaging device 1 of this embodiment, it is contrived to have good durability even in such a severe environment where the lens 11 becomes high temperature and vibrates.
[0022] In detail, as Figure 1 ~ Figure 3 As shown, the imaging device 1 of this embodiment includes a roller 10 and a main body 30 . The barrel 10 is a cylindrical member that accommodates lenses, and includes a plurality of lenses 11 .
[0023] In addition, the main body part 30 has a space inside, and keeps the roller barrel 10 in a ...
no. 2 approach
[0043] Below, refer to Figure 4 as well as Figure 5 , the second embodiment will be described focusing on differences from the first embodiment. Figure 4 It is a side view showing the structure of the imaging device of this embodiment. Figure 5 It is a central sectional view of the imaging device of this embodiment. In this embodiment, instead of using the external thread 12 and the internal thread 32 of the first embodiment, the anchor portion 60 formed between the adhesive 51 and the convex portion 13 is used to fix the roller 10 It is firmly engaged with the main body part 30 . Like the first embodiment, in this anchoring portion 60, between the cured adhesive 51 and the convex portion 13, the bonding area of the roller 10 and the main body portion 30 increases, thereby producing an anchoring effect. In addition, when peeling occurs at the joint position due to high temperature, and the vibration of the main body is applied to the joint position to loosen the roll...
no. 3 approach
[0047] In this embodiment, the shape of the convex portion 13 is different from that described in the above-mentioned second embodiment, and other structures are the same as those of the second embodiment. Such as Image 6 As shown, in this embodiment, the above-mentioned convex portion 13 having a function as the above-mentioned stopper is set in various shapes. The shapes of (1) to (7) in the figure are shown below.
[0048] (1) A plurality of circular convex positions are arranged at predetermined intervals along the circumferential direction of the barrel on the center line (indicated by a dashed-dotted line) of the convex portion 13 .
[0049] (2) A plurality of convex positions having a circular cross-section are arranged left and right with the center line (indicated by a dot-dash line) of the convex portion 13 as a reference, and these convex positions are arranged at predetermined intervals along the circumferential direction of the barrel. configuration.
[0050] ...
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