CN-122029939-A - Columnar structure

CN122029939ACN 122029939 ACN122029939 ACN 122029939ACN-122029939-A

Abstract

Provided is a columnar structure which can maintain the original shape and size even when stress is generated in the manufacturing process and the like, and which can smoothly perform the manufacturing process. A columnar structure having a long shape is provided with a long side surface portion, a plurality of groove portions formed so as to be separated from each other along at least a part of the longitudinal direction of the side surface portion, and an electric conductor formed on at least a part of the groove surface of at least one of the plurality of groove portions and formed along the longitudinal direction of the groove portion.

Inventors

YONEDA NAOKI
SUGITA NAOYA
YAMAMOTO HIDEO
Beixiang and Ying

Assignees

太阳控股株式会社
大英电子株式会社

Dates

Publication Date: 20260512
Application Date: 20241031
Priority Date: 20231116

Claims (5)

1. A columnar structure having an elongated shape, wherein, The columnar structure is provided with: Side surface parts of the strip; A plurality of groove parts formed along at least a part of the length direction of the side surface parts and separated from each other, and And a conductor formed on at least a part of a groove surface of at least one of the plurality of grooves, the conductor being formed along a longitudinal direction of the groove.
2. The columnar structure according to claim 1, wherein, The columnar structure further comprises: A first end portion, and A second end portion which is separated from the first end portion in the longitudinal direction and is located at a position sandwiching the groove portion with the first end portion in the longitudinal direction, The conductor is formed to extend from the first end portion to an arbitrary position between the first end portion and the second end portion along the longitudinal direction.
3. The columnar structure according to claim 2, wherein, The first end portion has an end surface which extends in a direction different from the longitudinal direction and on which an electronic component can be mounted, The end face has a connection terminal portion electrically connected to the conductor and electrically connectable to an electronic component.
4. The columnar structure according to claim 1, wherein, The plurality of groove portions are formed in the side surface portion such that two groove portions different from each other face each other in pairs.
5. The columnar structure according to claim 1, wherein, The conductor has a connection terminal portion capable of electrically connecting to an electronic component in at least a part of the side surface portion.

Description

Columnar structure Technical Field The present invention relates to a columnar structure. Background Structures having a pattern circuit formed on a surface are known. Prior art literature Patent literature Patent document 1 Japanese patent application laid-open No. 2014-146447 Disclosure of Invention Problems to be solved by the invention In a manufacturing process in which an insulating material such as a resin or a ceramic is molded into a structure or an electric conductor is formed on the surface of the structure, stress may be applied to the structure by heat or the like. Due to the application of stress, the structure may be finished to a shape deviating from the original predetermined shape. When the structure has a shape after the deviation, it is easy to make it difficult to appropriately determine the position to be handled in a subsequent step. For example, it is difficult to mount a component or the like at a desired position. Such a problem is remarkable in a columnar structure which is particularly likely to be in a shape that varies due to stress. The present invention has been made in view of the above-described problems. The object is to provide a columnar structure which can maintain the original shape and smoothly perform the manufacturing process even when stress is generated in the manufacturing process or the like. Solution for solving the problem The columnar structure of the present invention is characterized by having a long-strip shape, and having a long-strip side surface portion, a plurality of groove portions formed so as to be separated from each other along at least a part of the longitudinal direction of the side surface portion, and a conductor formed on at least a part of the groove surface of at least one of the plurality of groove portions, the conductor being formed along the longitudinal direction of the groove portion. ADVANTAGEOUS EFFECTS OF INVENTION By forming a plurality of grooves, the original shape can be maintained, and the manufacturing process can be smoothly performed. Drawings Fig. 1 is a perspective view (a) from the front and a perspective view (b) from the back of the structure of the long structure 10 according to the first embodiment. Fig. 2 is a front view (a), a rear view (b), and a side view (c) showing the structure of the long structure 10 according to the first embodiment. Fig. 3 is a plan view showing the structure of the long structure 10 according to the first embodiment. Fig. 4 is a perspective view (a) from the front and a perspective view (b) from the back, showing the structure of the long structure body 20 according to the second embodiment. Fig. 5 is a front view (a) and a rear view (b) showing the structure of the long structure body 20 according to the second embodiment. Fig. 6 is a plan view showing the structure of the long structure 20 according to the second embodiment. Fig. 7 is a perspective view (a) from the front and a perspective view (b) from the back of the structure of the long structure 30 according to the third embodiment. Fig. 8 is a front view (a) and a rear view (b) showing the structure of the long structure 30 according to the third embodiment. Fig. 9 is a plan view showing the structure of the long structure 30 according to the third embodiment. Fig. 10 is a perspective view (a) from the front and a perspective view (b) from the back of the structure of the long structure 40 according to the fourth embodiment. Fig. 11 is a front view showing the structure of the long structure 40 according to the fourth embodiment. Fig. 12 is a plan view showing the structure of the long structure 40 according to the fourth embodiment. Fig. 13 is a perspective view showing the structure of the long structure 50 according to the fifth embodiment. Detailed Description < < < < < This embodiment ] summary of (1) > > > > > First feature- According to a first feature, there is provided a columnar structure having a long-strip shape (for example, long-strip structures 10, 20, 30, 40, 50, etc.), comprising long-strip side surfaces (for example, side surfaces 110a, 110b, 210a, 210b, 310a, 310b, 410a, 410b, 510a, 510b, etc.), a plurality of grooves (for example, first groove 112a, second groove 112b, etc.), which are formed along at least a part of the longitudinal direction of the side surfaces and are separated from each other, and conductors (for example, first conductor 132a, second conductor 132b, etc.), which are formed along at least a part of the groove surface (for example, inclined surface 114a, inclined surface 114b, etc.), which are formed along the longitudinal direction of at least one of the grooves. The columnar structure has a long shape. The columnar structure includes a side surface portion, a plurality of groove portions, and an electric conductor. The side surface portion has a long strip shape. The plurality of groove portions extend along at least a part of the longitudinal direction of the side surface portion. The pl