JPH04131890U - connector - Google Patents

Abstract

(57) [Summary] [Purpose] The present invention relates to a connector that connects the display section and main body of a personal computer, for example, with a rotatable connection section, and by making the connection section detachable,
The purpose of the present invention is to realize a connector that can be used to assemble a personal computer or the like by dividing it into a display part and a main body, thereby improving the efficiency of the manufacturing process. [Configuration] Rotor 2 consisting of rotor contact 2C, bearing part 2G and guide 2K, stator contact 3
C, a stator 3 consisting of a shaft portion 3S and a cam 3L, each contact 2C, 3C is electrically connected,
A shaft portion 3S is loosely fitted into the bearing portion 2G to rotatably connect the rotor 2 and stator 3, a cutout portion 2H is provided in the bearing portion 2G to attach and detach the shaft portion 3S in a predetermined direction, and a cutout portion 2H is provided in the bearing portion 2G to attach and detach the shaft portion 3S in a predetermined direction. This configuration includes a slit 2M for attaching and detaching the cam 3L in the direction.

Description

[Detailed explanation of the idea]

0001

[Industrial application field]

The present invention relates to a connector, and particularly to a connector having a rotatable connecting portion.

0002

[Conventional technology]

For example, a personal computer 3 as shown in FIG. The body 13 is rotatably connected and electrically connected to the body 13 via the connector 11. Ru.

0003 This connector 11 is connected to a rotor that is integrated with the display section 12. and a stator that is connected and integrated with the main body.

FIG. 7 shows a side view of a conventional connector 11. In FIG. 7, 22 is a rotor and 23 is a stator. A rotor contact and a stator contact are built inside each rotor 22 and stator 23, respectively (not shown). These contacts are also electrically connected at internal connection points (not shown). In FIG. 7, bearing portions 22G are provided at both ends of the rotor 22, and shaft portions 23S provided at both ends of the stator 23 are loosely fitted. Due to this loose fit, the rotor 22 and the stator 23 are rotatably connected in the directions of arrows B ₁ and B ₂ about the axis A of the shaft portion 23S.

[0005] Note that the shaft portion 23S is inserted by pushing the bearing portion 22G outward to both sides. It is installed more.

[0006]

[Problem that the idea aims to solve]

However, the conventional connector 11 is used as a connector when the personal computer 10 is manufactured. The rotor 22 connected to the spray section 12 is connected to the stator 23 connected to the main body 13. Once installed, it was difficult to remove afterwards.

[0007] Therefore, the personal computer 10 has a display section 12 and a main body 13. Assemble each display part and main body with the parts divided into parts, and after completing each part. It can be integrated into a product, or it can be divided and integrated by the user after being shipped as a product. I was unable to do so.

[0008] This invention was developed in view of the above problems, and the rotor is not fixed in the product state. The purpose is to provide a connector that can be attached and detached from the device.

[0009]

[Means to solve the problem]

The present invention includes a first member having a bearing portion and a second member having a shaft portion loosely fitted into the bearing portion. a first controller provided on each of the first member and the second member; electrically connecting the first member and the second member with the tact and the second contact; In subsequent contacts, The first member includes the first contact, a bearing portion, and a guide, The second member includes the second contact, the shaft portion, and the guide of the first member. Consists of a guided cam, The first member and the second member are respectively moved in predetermined directions opposite to each other, and the second member is moved in opposite directions. a notch portion is provided in the bearing portion of the first member to which the shaft portion of the member can be attached and detached; When the relative angle between the first member and the second member is a predetermined angle, the first member and the second member respectively in the predetermined directions opposite to each other to remove the cover of the second member. The guide of the first member is provided with a slit through which the arm can be attached and detached.

0010

[Effect]

the first member with the relative angle between the first member and the second member being a predetermined angle; and the second member are respectively moved in predetermined directions opposite to each other, and the shaft portion of the first member is moved to the second member. The second member can be attached and detached through the notch in the bearing part, and the cam of the first member is attached to the second member. It can be attached and detached through the slit in the guide of the member.

[0011]

【Example】

FIG. 1 shows a side view of a connector 1 according to an embodiment of the present invention.

0012 In the figure, 2 is the rotor corresponding to the first member, and 3 is the rotor corresponding to the second member. It is a stater that does.

[0013] Moreover, FIG. 2 shows a plan view seen from above of FIG.

Each rotor 2 and stator 3 has a rotor contact 2C (2C ₁ , 2C ₂ , 2C ₃ , ...) corresponding to the first contact and a stator contact 3C (2C 1 ) corresponding to the second contact. 3C ₁ , 3C ₂ , 3C ₃ , . . . ) are provided and electrically contacted inside the contact contact portion 4 (not shown).

[0015] FIG. 3 shows a cross-sectional view taken along line 1II-III in FIG.

In FIGS. 2 and 3, a cylindrical shaft portion 3S (3S ₁ , 3S ₂ ) having an outer diameter D ₁ is provided at both ends of the stator 3 . Furthermore, at both ends of the rotor 2, there is a notch 2H (2H _{1 ,} 2H ₂ ) having a width D ₂ on the left side _of FIG. Bearing portions 2G (2G ₁ , 2G ₂ ) are provided. The shaft portion 3S of the stator 3 is loosely fitted into the bearing portion 2G of the rotor 2, and is connected to the shaft portion 3S of the stator 3 so as to be rotatable about the center A in the directions of arrows B ₁ and B ₂ .

In addition, in FIGS. 1 and 2, at both ends of the shaft portion 3S of the stator 3, there are cams 3L (3L ₁ , 3L ₂ ) having a cylindrical shape with a diameter d ₃ and whose upper and lower ends in FIG. is provided. Further, at both ends of the bearing portion 2G of the rotor ₂ , there are slits 2N (2N ₁ , 2N _{2 )} with a width d ₄ on the right side of FIG _. ), and a guide 2K (2K) in which a slit 2M (2M ₁ , 2M ₂ ) having a width d ₂ approximately equal to and slightly larger than the width d ₁ of the cut portion of the upper and lower ends of the cam 3L is formed in the opposite direction to the slit 2N. ₁ , 2K ₂ ) are provided.

[0018] In addition, each of the notch 2H of the bearing part 2G of the rotor 2 and the slit 2M of the guide 2K Edge 2P (2P₁₁,2P₁₂,2P_{twenty one},2P_{twenty two}), 2Q (2Q₁₁,2Q₁₂,2Q _{twenty one} ,2Q_{twenty two}) when attaching and detaching the rotor 2 to and from the stator 3, each shaft portion 3 of the stator 3 The corners are cut so that S and cam 3L can be smoothly attached and detached.

In the connector 1 having the above configuration, the rotor 2 is moved in the direction of arrow X 1 and the stator 3 is moved in the opposite direction to X ₁ when the relative angle between the rotor 2 and stator 3 is the angle shown in FIGS. ₁ and 3. The rotor 2 and the stator 3 can be separated from each other by moving relative to each other in the direction of the arrow X ₂ . Furthermore, by moving the rotor 2 and stator 3 in the opposite directions from the above-mentioned separated state, the rotor 2 and stator 3 can be fitted into each other.

That is, in FIG. 1, as described above, the width d ₂ of the slit 2M of the guide 2K of the rotor 2 is slightly larger than the width d ₁ of the cam 3L of the stator 3. Therefore, by moving the guide 2K and the cam 3L in the opposite directions of X ₁ and X _2, respectively, the cam 3L can be attached and detached through the slit 2M of the guide 2K.

Further, in FIG. 3, as described above, the width D ₂ of the notch 2H of the bearing portion 2G of the rotor 2 is slightly larger than the diameter D 1 of the shaft portion 3S of the stator ₃ . Therefore, by moving the bearing part 2G and the shaft part 3S in the opposite directions of _X1 and _X2, respectively, the shaft part 3S can be attached and detached through the notch part 2H of the bearing part 2G.

FIG. 5 shows a state in which the rotor 2 is rotated by approximately 45° in the direction B ₂ with respect to the stator 3 from the state shown in FIG.

In the state of the relative angle between the rotor 2 and the stator 3 in FIG. 5, the width of the cam 3L opposite to the width d ₂ of the slit 2 M of the guide 2K is larger than d ₂ and approximately equal to d ₃ . . Therefore, in this state, the cam 3L cannot be attached or detached via the slit 2M of the guide 2K.

[0024] That is, the cam 3L can be attached and detached through the slit 2M of the guide 2K only when the relative angle is such that the width of the cam 3L facing the slit 2M of the guide 2K is approximately _d1 ; Sometimes you can't put it on or take it off.

[0025] In this embodiment, the cam 3L has a cylindrical shape with the upper and lower ends cut off. However, by changing the shape of the cam 3L, the shape of the rotor 2 and the stem are not limited to this shape. Changing the relative angles at which the parts 3 can be attached and detached from each other and the number of types of angles. I can do it.

[0026] For example, when using a cam with two symmetrical parts cut as in this example, By changing the cutting angle, the angle at which the rotor 2 and stator 3 can be attached and detached can be adjusted. Can be set freely.

[0027]

[Effect of the idea]

As mentioned above, according to the present invention, the rotor and stator are mutually arranged at a predetermined relative angle. Because it can be easily attached and detached, it is possible to use a personal computer, etc., for example during the manufacturing process. The spray part and main body can be assembled together after being separated. Therefore, the efficiency of the manufacturing process can be improved. Also, as a product as above Because it is removable, for example, you can replace only the display part depending on the application. , the range of applications can be expanded.

[Brief explanation of drawings]

FIG. 1 is a side view of an embodiment of the present invention.

FIG. 2 is a plan view of an embodiment of the present invention.

FIG. 3 is a sectional view taken along line III-III in FIG. 2;

FIG. 4 is a partial cross-sectional view of only the bearing portion and the guide along line IV-IV in FIG. 1;

[Figure 5] A diagram showing changes in the relative angle between the rotor and stator in Figure 1.

FIG. 6 is a perspective view of a personal computer to which the connector according to the present invention can be applied.

FIG. 7 is a side view of an example of a conventional connector.

[Explanation of symbols]

1 connector 2 Rotor (first member) 2C Rotor contact (first contact) 2G bearing part 2K guide 2H Notch 2M, 2N slit 3 Stator (second member) 3C Stator contact (second contact) 3S shaft part 3L cam

──────────────────────────────────────────────── ─── Continued from front page (51) Int.Cl. ⁵ Identification code Internal reference number FI Technical display location // H01R 23/68 303 G 6901-5E

Claims (1)

[Scope of utility model registration request] Claim 1: A first member having a bearing portion, and a second member having a shaft portion into which the bearing portion is loosely fitted, and provided in each of the first member and the second member. The first contact and the second contact connect the first member and the second contact.
In the connector, the first member includes the first contact, a bearing portion, and a guide, and the second member includes the second contact,
The cam includes a shaft portion and a cam guided by a guide of the first member, and allows the first member and the second member to be moved in predetermined directions opposite to each other to attach and detach the shaft portion of the second member. A notch is provided in the bearing part of the first member, and when the relative angle between the first member and the second member is a predetermined angle, the first member and the second member are The connector includes a slit provided in the guide of the first member that moves in the predetermined directions opposite to each other and allows the cam of the second member to be attached and detached.