TWI425805B - Sliding cell phone structure - Google Patents

Description

Slide phone structure

The invention relates to a slide phone structure, in particular to a slide phone structure with a sound when opening and closing.

With the rapid development of communication business, portable electronic devices such as mobile phones and personal digital assistants (PDAs) are increasingly becoming the necessary communication tools in daily life, and at the same time, in order to meet the needs of consumers, More and more different types and models of portable electronic devices came into being. A large part of these portable electronic devices adopt a slide type structure.

Generally, the slide type portable electronic device generally includes an upper casing, a lower casing and a sliding mechanism, and the upper casing and the lower casing are slidably mounted together by a sliding mechanism. The sliding mechanism generally includes a fixing member, a sliding member and an elastic member that cooperate with the fixing member and are relatively slidable. The fixing member is fixed to the lower casing, and the sliding member is fixed to the upper casing. The elastic member is disposed between the fixing member and the sliding member, and the two ends thereof are respectively fixed to the fixing member and the sliding member. on. In use, after manually moving the upper casing a certain distance, the upper casing automatically slides open relative to the lower casing under the elastic force of the elastic member.

However, the process of opening and closing the portable electronic device is to complete the process of fully opening and closing the upper casing by the fixing member and the sliding member in the sliding mechanism. The fixing member and the sliding member are slidably engaged, so that the upper casing is opened and closed. No sound will be heard. This makes the slide-type portable electronic device lack sound and is less entertaining when it is opened and closed.

In view of this, it is necessary to provide a slider phone structure that emits a pleasant impact sound when closed.

A slider phone structure comprising an upper casing, a lower casing, a sliding mechanism and a rotating assembly fixed to the lower casing and slidably disposed on the upper casing, the upper casing a sliding slot is disposed on the opposite side wall, and the rotating component is rotatably disposed in the upper casing. The rotating component includes a fixed shaft, a rotating body and an elastic component, and the fixed shaft is fixed in the sliding slot. The rotating body is rotatably sleeved on the fixed shaft, and the rotating body is a hollow disk having two opposite surfaces and a peripheral wall connecting the two surfaces, and the elastic element is sleeved on the fixed shaft, and One end of the elastic member is fixed to the peripheral wall, and the other end is fixed to the sliding groove, and the sliding mechanism slides in the upper casing and strikes the rotating body to generate an impact sound.

Compared with the prior art, the slide phone structure of the present invention is provided with a sliding mechanism and a rotating body, and each time the slide block is closed, the impact body can be impacted by the impact block to generate a crisp impact sound, which makes the slide Covering the phone is more interesting.

100‧‧‧Sliding phone structure

10‧‧‧Upper casing

12‧‧‧ bottom wall

122‧‧‧ display screen

14‧‧‧ side wall

142‧‧ ‧ chute

20‧‧‧ Lower case

22‧‧‧ buttons

30‧‧‧Sliding mechanism

32‧‧‧Sliding frame

33‧‧‧Director

34‧‧‧impact block

40‧‧‧Rotating components

42‧‧‧Fixed shaft

44‧‧‧ rotating body

442‧‧‧ surface

444‧‧‧Wall

446‧‧‧through hole

46‧‧‧Flexible components

FIG. 1 is a perspective view showing the open state of a slide phone according to a preferred embodiment of the present invention.

2 is a schematic view showing the assembly of a sliding mechanism and a lower casing of a slide phone according to a preferred embodiment of the present invention.

Figure 3 is an enlarged view of the portion III in Figure 2.

4 is an exploded perspective view of a rotating component of a slider phone according to a preferred embodiment of the present invention.

FIG. 5 is a perspective view of the impact block impacting the rotating body when the slider phone is closed according to a preferred embodiment of the present invention.

Referring to FIG. 1 and FIG. 2, a slide phone structure according to a preferred embodiment of the present invention includes an upper casing 10, a lower casing 20, a sliding mechanism 30 and two rotating assemblies 40, and the upper casing 10 and The lower casing 20 is mounted together by the sliding mechanism 30 to form a slide phone 100.

The upper casing 10 has a rectangular structure and includes a bottom wall 12 and a side wall 14 bent from an edge of the bottom wall 12. The bottom wall 12 is provided with a display screen 122 for displaying information. The two opposite side walls 14 are respectively provided with a strip-shaped sliding groove 142.

The lower casing 20 has a shape corresponding to the upper casing 10. The lower casing 20 is provided with a plurality of buttons 22 for inputting text information to the slider phone 100.

The sliding mechanism 30 includes a sliding frame body 32, two guiding portions 33 and two impacting blocks 34. The sliding frame body 32 has a hollow rectangular structure. The guiding portion 33 is a rectangular strip-shaped body extending from one edge of the sliding frame body 32 to one side. The two guiding portions 33 are respectively slidably disposed in the two sliding grooves 142 of the upper casing 10 so that the sliding plate 32 can slide relative to the upper casing 10. The lower casing 20 is fixed to the sliding plate 32 such that the upper casing 10 and the lower casing 20 slide relative to each other.

The impact block 34 is made of a metal material and is fixed to one end of the guide portion 33, respectively.

Referring to FIG. 3 and FIG. 4 together, each rotating component 40 includes a fixed shaft 42 , a rotating body 44 and an elastic member 46 . The fixed shaft 42 is a cylinder. The rotating body 44 is a hollow disk made of a metal material. The rotating body 44 has two opposing surfaces 442 and a peripheral wall 444 that connects the two surfaces 442. a through hole is formed in the peripheral wall 444 446. The central axis of the through hole 446 is centered by the rotating body 44. A ball bearing (not shown) is disposed in the rotating body 44, and a center hole of the ball bearing communicates with the through hole 446. The fixed shaft 42 is inserted into the through hole 446 and the ball bearing to rotate the rotating body 44 on the fixed shaft 42. The elastic member 46 is a torsion spring that is sleeved on the fixed shaft 42 and one end of the elastic member 46 is fixed to the peripheral wall 444 adjacent to the through hole 446. The fixed shafts 42 are respectively fixed in the sliding slots 142. At the same time, the other end of the elastic member 46 is also fixed in the sliding slot 142, and an angle between the rotating body 44 and the sliding direction of the guiding portion 33 is formed. -160 degrees.

Referring to FIG. 5, when the slider phone 100 is closed, the lower housing 20 is pushed, and the lower housing 20 drives the guiding portion 33 to slide in the direction of the arrow in the sliding slot 142, so that the impact block 34 strikes the rotating body 44. Make a crisp sound. At this time, the rotating body 44 is struck by the impacting block 34 and rotated by a certain angle, so that the elastic member 46 generates a torsional force as the rotating body 44 rotates.

When the slider phone 100 is opened, the lower housing 20 is pushed to cause the guiding portion 33 to slide the impact block 34 in the direction away from the rotating body 44 in the sliding slot 142, and the rotating body 44 acts on the torsion force of the elastic member 46. Turn down to the initial position.

The slider phone structure 100 is provided with an impact block 34 and a rotating body 44. During each process of closing the slider phone 100, a crashing sound can be generated by the impact block 34 hitting the rotating body 44, so that the slider phone 100 is made. More interesting.

It can be understood that the slider mobile phone structure 100 can include only one set of rotating components 40 and one impact block 34.

It can be understood that the guide portion 33 can be made of a metal material, and the one end of the guide portion 33 directly hits the rotating body 44. Therefore, the impact block 34 can be omitted.

It can be understood that the ball bearing can be omitted, and the fixed shaft 42 is directly inserted into the through hole 446 of the rotating body 44 to rotate the rotating body 44 on the fixed shaft 42.

It can be understood that the impact block 34 and the rotating body 44 can also be made of other hard materials, such as plastic.

In summary, the present invention complies with the requirements of the invention patent and submits a patent application according to law. The above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited to the above-described embodiments, and equivalent modifications or variations made by those skilled in the art in light of the spirit of the present invention are It should be covered by the following patent application.

142‧‧ ‧ chute

33‧‧‧Director

34‧‧‧impact block

42‧‧‧Fixed shaft

44‧‧‧ rotating body

46‧‧‧Flexible components

Claims (7)

A slide phone structure comprising an upper casing, a lower casing and a sliding mechanism, the sliding mechanism being fixed to the lower casing and slidably disposed on the upper casing, the opposite side walls of the upper casing Each of the slides is provided with a sliding slot, and the improvement is that the sliding phone structure further comprises a rotating component, the rotating component is rotatably disposed in the upper casing, the rotating component comprises a fixed shaft, a rotating body and an elastic component. The fixed shaft is fixed in the sliding slot, and the rotating body is rotatably sleeved on the fixed shaft. The rotating body is a hollow disc having two opposite surfaces and a peripheral wall connecting the two surfaces. The elastic member is sleeved on the fixed shaft, and one end of the elastic member is fixed on the peripheral wall, and the other end is fixed on the sliding groove, and the sliding mechanism slides in the upper casing and strikes the rotating body to generate a percussion sound. . The sliding phone structure as described in claim 1, wherein the sliding mechanism is slidably disposed in the sliding slot, and the rotating component is rotatably disposed in the sliding slot. The slide phone structure of claim 2, wherein a bearing is disposed in the rotating body, and the rotating body is rotatably fixed to the fixed shaft by the bearing. The slide phone structure according to claim 2, wherein the rotating body has an angle with the sliding direction of the guiding portion, and the angle is between 20 and 160 degrees. The slide phone structure of claim 2, wherein the elastic member is a torsion spring. The slide phone structure of claim 5, wherein the rotating body and the sliding mechanism are made of a metal material. The slide phone structure of claim 6 , wherein the sliding mechanism comprises a sliding frame body and a guiding portion extending from one side of the sliding frame body to one side, and one end of the guiding portion fixes an impact block, The impact block is made of a metal material that strikes the rotating body to generate an impact sound.