TWI504223B - Electronic device - Google Patents

Description

Electronic device

The present invention relates to an electronic device, and more particularly to a slide type electronic device.

The slide type electronic device comprises a body, a cover body and a sliding module. The body and the cover body are respectively connected with the sliding module, and the cover body is opened or closed relative to the body by relative sliding of the sliding module components. The sliding module comprises an upper sliding plate and a lower sliding plate. The two sides of the upper sliding plate form a guiding groove, and the two sides of the lower sliding plate form a guiding block, and the guiding groove and the guiding block cooperate with each other, and the upper sliding plate can be oppositely operated by an external force The lower sliding plate slides. The more common sliding module in the industry also provides an elastic member between the upper sliding plate and the lower sliding plate. When the upper sliding plate slides a predetermined distance relative to the lower sliding plate, it can automatically slide under the elastic force of the elastic member.

In the common sliding module, the sliding friction between the guiding block and the guiding groove is large, and the friction area is large, so there is a large friction between the guiding block and the guiding groove, and the upper sliding plate is relatively easy to appear in the sliding process. If the sliding plate is blocked or the upper sliding plate does not slide smoothly with respect to the lower sliding plate, it is inconvenient to use, and the guiding block and the guiding groove are easily worn after long-term use.

In view of the above, it is necessary to provide an electronic device that slides smoothly and wears less during sliding.

An electronic device includes a first body and a second machine slidable relative to the first body The second body is provided with a rolling assembly, and the rolling assembly includes a rolling member that is in contact with the first body. When the second body moves relative to the first body, the rolling member rolls along the first body.

The rolling member on the second body of the electronic device can be rolled along the first body, so the friction between the first body and the rolling member is rolling friction, and the friction between the two is small, so that the sliding resistance can be avoided or Sliding is not smooth and wear is reduced.

100‧‧‧Electronic devices

10‧‧‧First body

11‧‧‧ first connection surface

13‧‧‧The first depression

15‧‧‧Cars Department

17‧‧‧First connecting convex

30‧‧‧Second body

31‧‧‧second connection surface

33‧‧‧ card slot

35‧‧‧ positioning slot

37‧‧‧Second depression

39‧‧‧Second connection convex

50‧‧‧ rolling components

51‧‧‧Fixed parts

53‧‧‧Rolling parts

511‧‧‧ receiving holes

70‧‧‧Limited parts

90‧‧‧Connecting parts

91‧‧‧Ontology

93‧‧‧First connecting rod

931‧‧‧First connection hole

95‧‧‧Second connecting rod

951‧‧‧Second connection hole

1 is a schematic perspective view of an electronic device according to an embodiment of the present invention.

2 is an exploded perspective view of the electronic device shown in FIG. 1.

3 is an exploded perspective view of another angle of the electronic device shown in FIG. 1.

4 is a schematic cross-sectional view of the electronic device of FIG. 1 taken along line IV-IV.

The electronic device provided by the present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

Referring to FIG. 1 and FIG. 2 , an electronic device 100 according to an embodiment of the present invention includes a first body 10 , a second body 30 slidable relative to the first body 10 , a rolling assembly 50 disposed on the second body 30 , and The limiting member 70 and the connecting member 90 connecting the first body 10 and the second body 30.

Referring to FIG. 2 , the first body 10 is substantially rectangular parallelepiped, and includes a first connecting surface 11 , a first recess 13 formed in the first body 10 from the first connecting surface 11 , and a protrusion formed from the first connecting surface 11 . The holding portion 15 and the first connecting convex portion 17 protruding from the surface of the first recess portion 13. There are two holding portions 15 located on two sides of the first recessed portion 13. The first connecting convex portion 17 is located between the two holding portions 15 .

Referring to FIG. 3 , the second body 30 is substantially rectangular parallelepiped, and includes a second connecting surface 31 , a latching groove 33 recessed from the second connecting surface 31 toward the inside of the second body 30 , a positioning groove 35 and a second recessed portion 37 , and a protruding portion a second connecting protrusion 39 on the surface of the second recess 37. There are two card slots 33, which are located on two sides of the second recessed portion 37, and can respectively receive the two latching portions 15 of the first body 10, and can slide the two latching portions 15. The positioning groove 35 is perpendicular to the two card slots 33. The second connecting protrusion 39 is located between the two card slots 33.

Referring to FIGS. 2 to 4 simultaneously, the rolling assembly 50 includes a fixing member 51 and a rolling member 53. The fixing member 51 has a substantially rectangular plate-like structure, and a receiving hole 511 is defined in each of the two ends. The fixing member 51 can be locked in the positioning groove 35 of the second body 30. The two rolling elements 53 are respectively engaged in the two receiving holes 511 of the fixing member 51 and protrude slightly outside the receiving hole 511 to be in contact with the first connecting surface 11 of the first body 10. In the present embodiment, the rolling elements 53 are balls that can roll in the two receiving holes 511.

There are two limiting members 70, which can be respectively clamped on the ends of the two card slots 33 on the second body 30. After the two latching portions 15 of the first body 10 are received in the second slot 33 of the second body 30, the two limiting members 70 can be respectively inserted into the ends of the two card slots 33 to avoid the card of the first body 10. The holding portion 15 slides out of the card slot 33 of the second body 30. In the present embodiment, the limiting member 70 is made of rubber, and when the engaging portion 15 of the first body 10 collides with the same, it can serve as a buffer to avoid damage to the holding portion 15.

The connecting member 90 includes a body 91 and a first connecting rod 93 and a second connecting rod 95 that are telescopically coupled to the body 91. The first connecting rod 93 and the second connecting rod 95 respectively extend from the two sides of the body 91 into the body 91. They are each connected to an elastic member (not shown) in the body 91. The body 91 is received in the accommodating space formed by the first recessed portion 13 and the second recessed portion 37. The first connecting rod 931 is disposed on the first connecting protrusion 17 of the first body 10 . The first connecting hole 931 is disposed on the first connecting protrusion 17 of the first body 10 . second The second connecting hole 951 is disposed on the second connecting protrusion 39 of the second body 30. The second connecting hole 951 can be sleeved on the second connecting protrusion 39 of the second body 30. When the first body 10 is in the closed state relative to the second body 30, the elastic members in the body 91 are compressed. When the first body 10 is in the unfolded state relative to the second body 30, the first connecting rod 93 and the second connecting rod 95 are The protrusion can be extended relative to the body 91, and the elastic member can provide a thrust during the opening process to enable the first body 10 to slide relative to the second body 30.

When the first body 10 slides relative to the second body 30, the latching portion 15 of the first body 10 slides along the card slot 33 of the second body 30, and the rolling member 53 rolls on the first connecting surface 11 of the first body 10. Therefore, the friction between the rolling member 53 and the first connecting surface 11 of the first body 10 is rolling friction, and the friction between the two is small, so that the sliding hindrance or the sliding is not smooth, and the wear can be reduced. To protect the appearance of the first connecting surface 11.

It can be understood that in the embodiment, the rolling member 53 can also be a roller, and the structure of the fixing member 51 can be changed accordingly to realize the rolling of the roller.

In summary, the present invention has indeed met the requirements of the invention patent, and has filed a patent application according to law. However, the above description is only a preferred embodiment of the present invention, and it is not possible to limit the scope of the patent application of the present invention. Equivalent modifications or variations made by persons skilled in the art in light of the spirit of the invention are intended to be included within the scope of the following claims.

100‧‧‧Electronic devices

10‧‧‧First body

15‧‧‧Cars Department

31‧‧‧second connection surface

33‧‧‧ card slot

35‧‧‧ positioning slot

37‧‧‧Second depression

39‧‧‧Second connection convex

50‧‧‧ rolling components

51‧‧‧Fixed parts

53‧‧‧Rolling parts

70‧‧‧Limited parts

90‧‧‧Connecting parts

93‧‧‧First connecting rod

95‧‧‧Second connecting rod

Claims (9)

An electronic device includes a first body and a second body slidable relative to the first body, wherein the second body is provided with a rolling component, and the rolling component comprises a fixing component and two contacts with the first body A rolling member is disposed at each of the two ends of the fixing member. The two rolling members are respectively received in a receiving hole. When the second body moves relative to the first body, the rolling member rolls along the first body. The electronic device of claim 1, wherein the rolling member is a ball. The electronic device of claim 1, wherein the second body is provided with a positioning groove, and the fixing member is retained in the positioning groove. The electronic device of claim 3, wherein the electronic device further comprises a connector, the connector comprising a body and a first connecting rod and a second connecting rod telescopically coupled to the body. The electronic device of claim 4, wherein the connector further comprises an elastic member disposed inside the body and connected to the first connecting rod or the second connecting rod. The electronic device of claim 4, wherein the first body is provided with a first connecting protrusion, the second body is provided with a second connecting protrusion, and the first connecting rod is provided with a first The second connecting rod is disposed on the first connecting protrusion, and the second connecting hole is sleeved on the second connecting protrusion. The electronic device of claim 1, wherein the first body is provided with a latching portion, and the second body is provided with a card slot for receiving the latching portion, the latching portion is clamped to the card Inside the slot, and can slide in the card slot. The electronic device of claim 7, wherein the electronic device further comprises a limiting member, the limiting member being fixed at an end of the card slot. The electronic device of claim 8, wherein the limiting member is made of rubber.