WO2009145558A2 - Elastic structure for slide-type mobile phone - Google Patents

Elastic structure for slide-type mobile phone Download PDF

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Publication number
WO2009145558A2
WO2009145558A2 PCT/KR2009/002803 KR2009002803W WO2009145558A2 WO 2009145558 A2 WO2009145558 A2 WO 2009145558A2 KR 2009002803 W KR2009002803 W KR 2009002803W WO 2009145558 A2 WO2009145558 A2 WO 2009145558A2
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WO
WIPO (PCT)
Prior art keywords
operating rod
assembly
movable
rod
mobile phone
Prior art date
Application number
PCT/KR2009/002803
Other languages
French (fr)
Korean (ko)
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WO2009145558A3 (en
Inventor
추종철
Original Assignee
Choo Jong Chul
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Filing date
Publication date
Application filed by Choo Jong Chul filed Critical Choo Jong Chul
Publication of WO2009145558A2 publication Critical patent/WO2009145558A2/en
Publication of WO2009145558A3 publication Critical patent/WO2009145558A3/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
    • H04M1/0235—Slidable or telescopic telephones, i.e. with a relative translation movement of the body parts; Telephones using a combination of translation and other relative motions of the body parts
    • H04M1/0237—Sliding mechanism with one degree of freedom

Definitions

  • the present invention relates to an elastic structure for a slide-type mobile phone, and more particularly, the movable slider of the upper unit with a display screen or the like moves linearly with respect to the fixed slider of the lower unit with a keypad or the like. Accordingly, the present invention relates to an elastic structure for a slide-type mobile phone, which allows the overall length to be operated to be long or short, but is particularly suitable for applying to a thin slim mobile phone.
  • the slide-type mobile phone is made to adjust its length depending on whether the user uses the mobile phone. That is, the slide-type mobile phone is configured such that the overall length of the mobile phone is adjustable while the upper unit located at the top operates in the longitudinal direction of the mobile phone with respect to the lower unit located at the bottom.
  • a fixed slider is mounted on a lower unit provided with a keypad and a voice transmitter
  • a movable slider is mounted on an upper unit provided with a display screen and a voice receiver.
  • the mobile phone user when the mobile phone user applies a force higher than a certain level to the movable slider, it is operated, and the elastic structure for a mobile phone type slide for allowing the movable slider to move smoothly on the fixed slider by rail means.
  • the space between the fixed slider and the movable slider is provided.
  • the movable slider of the upper unit is moved to the lower part by the operation of the elastic structure. With respect to the fixed slider of the lower unit located, it is linearly slid in the direction in which the length thereof extends. On the contrary, if a force is applied to the upper unit of the slide-type mobile phone having a long length in a direction in which the length is shortened in relation to the lower unit, the upper unit is slid in a state in which the upper unit is stacked on the lower unit by the operation of the elastic structure. The overall length of the phone will be reduced.
  • the elastic structure for a mobile phone slide as described above is made in accordance with the design of the mobile phone, most of such elastic structure is generally included an elastic body such as a compression spring.
  • the present invention was devised in view of the above-described circumstances of the prior art, and a compression spring for providing elastic force and restoring force to the movable slider of the slide-type mobile phone and a body for maintaining the state in which the compression spring is coupled It is an object of the present invention to provide an elastic structure for a slide-type mobile phone that enables the design of a slimmer mobile phone by reducing the thickness of the plate.
  • Another object of the present invention is to simplify the assembly state of the parts assembled between the fixed slider and the movable slider of the sliding mobile phone, the elastic structure for the mobile phone to reduce the cost and time according to the manufacturing
  • the purpose is to provide.
  • another object of the present invention is to provide an elastic structure for a slide-type mobile phone to reduce the overall weight of the mobile phone by reducing the weight of the entire components mounted between the fixed slider and the movable slider of the mobile phone.
  • the present invention configured to achieve the above object is as follows. That is, the present invention provides a fixed slider for a mobile phone elastic structure which is installed between a fixed position on the fixed slider and a fixed position on the movable slider so that the movable slider can be linearly moved within a predetermined range with respect to the fixed slider of the sliding mobile phone.
  • a fixed side actuating rod having a hinge shaft rotatably coupled to the body and protruding from the body toward a side mounted to the fixed slider, while one end of the body has a plurality of spring assembly pins protruding from the fork;
  • a movable side operating rod having a hinge shaft rotatably coupled to the movable slider to be protruded to the body toward the side mounted to the movable slider, while one end of the body has a plurality of spring assembly pins protruding from the fork;
  • a coil-shaped compression spring installed to surround each spring assembly pin; Fixed side actuating rod and movable side actuating rod are assembled in opposite directions at regular intervals to rotate at the same time, and form a rectangular plate shape with square assembly spaces arranged in parallel.
  • a body plate having a pin hole into which an end portion of a spring assembly pin is fitted, on which an assembly portion to which a rod or a movable side actuating rod is assembled is formed, and on which a side facing the assembly portion is formed;
  • Guide rails are formed on the inner side of the assembly space, respectively, while guides are formed on the sides of the fixed side actuating rod and the movable side actuating rod in the direction corresponding to the guide rail, so that the actuating rods are assembled to the body plate.
  • the operating rod assembly means for guiding the linear movement of the operating rod on the body plate; And a detachment preventing means protruding from one side of the fixed side working rod and the movable side working rod to prevent the two working rods from being separated from the assembly space by the elastic force of the compression spring.
  • assembly space in the slide-type mobile phone elastic structure according to the invention may be made of a structure in which the front and rear of the body plate penetrated each other.
  • the assembly space in the slide-type mobile phone elastic structure according to the invention can be formed through so that the front end of the spring assembly pin is exposed to the outside of the body plate.
  • a predetermined section of the end portion of each spring assembly pin in the slide-type mobile phone elastic structure according to the present invention may be made in the form of a sharp needle.
  • each spring assembly pin in the slide-type mobile phone elastic structure according to the present invention may be formed thinner than the inner section on the basis of the middle portion.
  • the thickness of the body plate in the slide-type mobile phone elastic structure according to the present invention may be made of a thickness within the range of 1 ⁇ 0.5 mm.
  • the spring guide protrusion for maintaining the mounting position of the compression spring protruding on one side of the assembly space where both ends of each compression spring is positioned and one side of the actuating rod in the elastic structure for a mobile phone slide according to the invention Can be.
  • the present invention can provide an elastic structure having a thickness of 1 mm or less mounted between a fixed slider provided with a voice transmitter of a slide-type mobile phone and a movable slider provided with a voice receiver such that the movable slider for the fixed slider is slidably moved in a linear direction. Therefore, there is a huge advantage that allows the production of a slimmer sliding mobile phone.
  • the means for assembling each other constituting the elastic structure for the mobile phone-type mobile phone according to the present invention and the means for preventing the parts from being separated from each other is formed in the parts themselves to reduce the overall number of parts produced The cost and assembly process can be reduced.
  • the elastic structure for a slide-type mobile phone according to the present invention has an effect that can simplify the assembling process of the mobile phone according to the small and thin unit components.
  • FIG. 1 is a perspective view of an elastic structure according to the present invention.
  • Figure 2 is an exploded perspective view of the elastic structure according to the present invention.
  • FIG. 3 is a front view of the actuating rod according to the present invention.
  • FIG. 4 is a plan view of an actuating rod according to the invention.
  • FIG. 5 is a plan sectional view of a body plate according to the invention.
  • FIG. 6 is a side cross-sectional view of a body plate according to the present invention.
  • Figure 7 is a side cross-sectional view of the elastic structure according to the present invention.
  • FIG. 8 is a view of a closed state of the mobile phone.
  • FIG. 9 is a view showing a state in which the elastic structure according to the present invention is operating.
  • FIG. 10 is a view of the open state of the mobile phone.
  • FIG. 1 is a perspective view of the elastic structure according to the invention
  • Figure 2 is an exploded perspective view of the elastic structure according to the invention
  • Figure 3 is a front view of the operating rod according to the invention
  • Figure 4 is a plan view of the operating rod according to the invention
  • 5 is a cross-sectional plan view of the body plate according to the present invention
  • Figure 6 is a side cross-sectional view of the body plate according to the present invention
  • Figure 7 is a side cross-sectional view of the elastic structure according to the present invention
  • Figures 8 to 10 are elastic according to the present invention The figure shows a state in which the structure is mounted and operated on the slide-type mobile phone.
  • the elastic structure 100 shown in FIG. 1 is mounted on a slide-type mobile phone in which the overall length of the mobile phone is lengthened and shortened as the upper unit of the mobile phone is moved within a predetermined stroke relative to the lower unit of the mobile phone held by the user's hand.
  • the lower unit of the mobile phone is provided with a key pad and a voice transmitter
  • the upper unit is provided with a display screen, a voice receiver and the like can be configured as in the case of a conventional slide-type mobile phone.
  • the fixed slider is mounted on the upper surface of the lower unit while the movable slider is mounted on the lower surface of the upper unit so that the upper cell of the cellular phone is linearly moved with respect to the lower unit so that the cellular phone is opened or closed.
  • the elastic structure 100 is a pair for assembling each of the fixed slider 20 and the movable slider 30 of the slide-type mobile phone 10 on both sides of the body plate 400 as shown in FIG. It includes a working spring (200,300) and the compression spring (500) for providing an elastic force to each of the working rod (200,300).
  • the fixed side operation rod 200 mounted on the fixed slider 20 side of the mobile phone and the movable side operation rod 300 mounted on the movable slider 30 side have the same structure, and the body plate 400 Only the directions in which they are assembled are different.
  • the bodies 210 and 310 of the fixed side actuating rod 200 and the movable side actuating rod 300 are in the form of a thin plate having a length longer than the width, while one side of the bodies 210 and 310 (fixed side actuation based on the drawings shown) Hinge shafts 220 and 320 are rotatably formed to be rotatably coupled to the fixed slider 20 and the movable slider 30 of the mobile phone, respectively, outside the upper surface of the rod and the lower surface of the movable side working rod. .
  • annular grooves 222 and 322 for coupling with the fixed slider and the movable slider of the mobile phone may be formed in the middle portion of the hinge shafts 220 and 320.
  • a plurality of spring assembly pins 230 and 330 protrude from the fixed side operation rod 200 and the movable side operation rod 300 in a fork shape.
  • the length of the spring assembly pin (230,330) is formed to a length of 1.5 to 2 times the length of the body (210,310).
  • a predetermined section of the end of the spring assembly pins 230 and 330 is pointed like a needle, in order to be advantageous in terms of bonding with the body plate 400.
  • the spring assembly pins 230 and 330 are formed to have different thicknesses between the inner sections 232 and 332 and the outer sections 234 and 334 based on the middle portion thereof in the longitudinal direction. That is, the thickness of the outer sections 234, 334 is thinner than the thickness of the inner sections 232, 332, which is the spring assembly pins 230, 330 through the pin holes 440 formed through the body plate 400 made of a thin thickness
  • the thickness of the outer sections 234 and 334 which is a section into which the pin hole 440 is inserted when the tip is inserted, is relatively thin, while the inner sections 232 and 332, which are sections not inserted into the pin hole 440, have overall rigidity. It is formed relatively thick to be maintained.
  • the diameter of the outer sections 234 and 334 in which the pin plate 440 is inserted Silver shall be designed to be at least 0.5 mm, taking into account assembly tolerances, etc.
  • the spring assembly pins 230 and 330 are made to be too thin as a whole because they are made long as shown in the drawing, the springs of the operating rods 200 and 300 according to the present invention have to be disadvantageous in terms of rigidity.
  • the assembly pins 230 and 330 are designed to have a relatively thin thickness compared to a section not inserted into the pin hole 440.
  • the bodies 210 and 310 of the fixed side working rod 200 and the movable side working rod 300 are thinner than the thickness of the body plate 400 described above. That is, as shown in FIG. 7, the thickness of the body plate 400 may be slightly thicker than that of the body plate 400. For example, when the body plate 400 is designed to have a thickness of 0.7 mm, the body thicknesses of the working rods 200 and 300 may be designed to be about 0.45 mm.
  • the above-described compression spring 500 is applied to the outer diameter is the same as the thickness of the body plate 400 or less than the thickness of the body plate 400 is applied.
  • the body plate 400 rotates the fixed side operating rod 200 and the movable side operating rod 300 at the same time even if the fixed side operating rod 200 and the movable side operating rod 300 are assembled in opposite directions at regular intervals. It is the medium that makes it work.
  • the body plate 400 is formed of a structure in which two assembly spaces 410 penetrate side by side in a vertical plate side by side as shown in Figure 5, one assembly space 410 is the fixed side operation described above
  • the rod 200 is a space in which the assembly is operated, and the other assembly space 410 is a space in which the movable side operating rod 300 described above is assembled and operated.
  • One side of the assembly portion 420 of the open form toward the side is formed 410. That is, the assembly unit 420 is formed on the side where the body (210,310) of the fixed side operating rod 200 and the movable side operating rod 300 of the edge portion surrounding the assembly space 410 is formed, the body ( Sides on which the hinge shafts 220 and 320 protruding from one side of the 210 and 310 are positioned are formed in an open structure while the opposite sides are formed in a closed structure.
  • the assembling unit 420 to which the body 210 of the fixed side working rod 200 is assembled, is opened at the bottom while the assembly part of the body 310 of the movable side working rod 300 is assembled. Since the 420 has an open upper side, one surface of the fixed side actuating rod 200 assembled to the assembly portion 420 of the body plate 400 and the body 210 and 310 of the movable side actuating rod 300 is exposed to the outside. Will be.
  • the body thickness of the fixed side operation rod 200 and the movable side operation rod 300 assembled to the assembly portion 420 is a fixed side forming a closed side of the assembly portion 420 in the thickness of the body plate 400
  • the stopper 422 is formed by subtracting the thickness of the stopper 422
  • the surfaces of the fixed side actuating rod 200 and the body 210 and 310 of the movable side actuating rod 300 are the same as those of the corresponding side surface of the body plate 400. That's cool.
  • a portion of the body of the actuating rods 200 and 300 is more than the body plate 400.
  • the hinge shafts 220 and 320 formed on the bodies of the operation rods 200 and 300 protrude more toward the corresponding direction than the surface of the body plate 400 to be coupled to the fixed slider 20 and the movable slider 30 of the mobile phone. Consists of a structure.
  • the thickness of the body plate 400 is made of a thickness in the range of 1 ⁇ 0.5mm, as in the process of explaining an embodiment of the present invention is made of a thickness of about 0.7mm is suitable for applying to a slim slide cell phone something to do.
  • the assembly of the operation rods 200 and 300 is made through the above-described assembly unit 420, but also an assembly space 410 as an operation rod assembly means for allowing linear movement of the operation rods 200 and 300 within a predetermined stroke range.
  • the guide rails 430 having a bone shape are formed on the inner side of the cover over a predetermined section, while the guides 240 and 340 for fitting to the guide rails 430 protrude outwards on the side surfaces of the operating rods 200 and 300. Is formed. That is, the fixed-side actuating rod 200 and the movable-side actuating rod 300 fitted through the respective assembling parts 420 provided on both sides of the body plate 400 are linearly moved within a predetermined section along the guide rail 430. This is made possible.
  • the compression spring 500 is fitted around the spring assembly pins 230 and 330, and the tip ends of the spring assembly pins 230 and 330 are pin holes. As it is fitted to 440, each of the working rods 200,300 is supported by the elastic force of the compression spring 500, while being supported.
  • Each of the operation rods 200 and 300 assembled to the body plate 400 is prevented from being separated out of the body plate 400 by the elastic force of the compression spring 500 on the operation rods 200 and 300.
  • the movable side stoppers 250 and 350 protrude.
  • the position where the movable side stoppers 250 and 350 are formed is preferably the front of the opposite side of the body (210,310) protruding the hinge shaft (220,320). Therefore, the movable side stoppers 250 and 350 are caught by one edge of the assembly space 410 having a thin thickness behind the assembly portion 420.
  • the spring guide projections (260, 360, 460) to prevent the mounting position of the spring assembly pins 230, 330 and the compression spring 500 is changed by the elastic force of the compression spring 500 mounted on the outer periphery of the spring assembly pins (230, 330) ) Is formed to protrude on the side of the assembly space 410, the both ends of the compression spring 500 and the side of the operating rod (200, 300).
  • the fixed side operating rod 200, the movable side operating rod 300 and the body plate 400 according to the present invention is preferably made of an engineering plastic material that is used a lot in the manufacture of industrial components.
  • the fixed side operating rod 200, the movable side operating rod 300, and the body plate 400 according to the present invention are made of an engineering plastic material, even though their thickness is thin, they have sufficient rigidity and elasticity. The operability and the assembly are good.
  • FIG 8 and 9 are views of the elastic structure 100 configured as described above is applied to the slide-type mobile phone 20
  • Figure 8 is a view of the mobile phone closed state
  • Figure 9 is an elastic structure according to the present invention Is a view showing a state in which the operation
  • Figure 10 is a view of the open state of the mobile phone.
  • the hinge shaft 220 provided on one side of the elastic structure 100 is mounted at a predetermined position of the fixed slider 20, while the hinge shaft 320 provided on the other side is positioned on the movable slider 30. Is mounted on. At this time, the hinge shafts 220 and 320 on both sides are coupled to a predetermined position on the inclined line without being coupled to the same line.
  • the elastic structure 100 mounted as described above may be used in the relation between the fixed side operating rod 200 and the movable side operating rod 300. As shown in FIG. 9, the operation is performed while compressing the compression spring 500 in a direction in which the gap between the hinge shafts 220 and 320 on both sides is narrowed.
  • the compression spring 500 may be removed even if the force applied from the user is removed.
  • the movable slider 30 is moved within a predetermined stroke range. That is, as shown in FIG. 10, the upper unit provided with the display screen and the voice receiver is moved to a position away from the lower unit provided with the keypad and the voice transmitter. This leads to.
  • the hinge shaft 220 and the movable side operation of the fixed side working rod 200 The elastic structure 100 is operated in a direction in which the gap between the hinge shafts 320 of the rod 300 is narrowed. Then, when the distance between the hinge shaft 220 of the fixed side operating rod 200 and the hinge shaft 320 of the movable side operating rod 300 is out of the minimum state, even if the force exerted by the user is removed. By the restoring force of the spring 500, the upper unit is in a superimposed state on the lower unit, and the mobile phone is in a closed state.
  • the elastic structure 100 configured as described above is able to contribute greatly to the slimming of the slide-type mobile phone as the overall thickness is made thin.
  • the elastic structure for a slide-type mobile phone according to the present invention is not limited to the above-described embodiments and can be variously modified within the range allowed by the technical idea of the present invention.

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)

Abstract

The present invention relates to an elastic structure for a slide-type mobile phone including a stationary side operating rod, a movable side operating rod, a coil-shaped compression spring, a body plate, an operating rod assembly means, and a separation prevention means. The stationary side operating rod has a hinge shaft protruding toward the side mounted to a stationary slider such that the hinge shaft is rotatably coupled to the stationary slider, and has another side with an end on which a plurality of fork-shaped spring assembly pins protrude lengthwise. The movable side operating rod has a hinge shaft that protrudes toward the side mounted to a movable slider such that the hinge shaft is rotatably coupled to the movable slider, and has another side with an end on which a plurality of fork-shaped spring assembly pins protrude lengthwise. The coil-shaped compression spring is arranged to wrap each of the spring assembly pins protruding from the stationary side operating rod and the movable side operating rod. The body plate is a medium which enables the stationary side operating rod and the movable side operating rod to be assembled to each other in an opposed direction with a predetermined spacing therebetween such that the rods rotate at the same time. The body plate is shaped as a square plate in which square assembly spaces are arranged in parallel to each other. Each of the assembly spaces has one side with an assembly portion for assembly of the stationary side operating rod or the movable side operating rod. The side opposed to the assembly portion has a pinhole for inserting the end of the spring assembly pin. The operating rod assembly means has guide rails formed on the internal sides of the assembly spaces, and guides protruding from the sides of the stationary side operating rod and the movable side operating rod in the direction corresponding to the guide rails. The separation prevention means protrudes from each side of the stationary side operating rod and the movable side operating rod to prevent both operating rods from being separated from the assembly spaces by the elastic force of the compression spring.

Description

슬라이드식 휴대폰용 탄성구조체Elastic Structure for Sliding Mobile Phone
본 발명은 슬라이드식 휴대폰용 탄성구조체에 관한 것으로서, 더욱 상세하게는 키 패드 등이 구비된 하부 유닛의 고정 슬라이더에 대하여 디스플레이 화면 등이 구비된 상부 유닛의 가동 슬라이더가 직선 이동되면서 휴대폰의 사용 여부에 따라 전체 길이가 길어지거나 짧아지게 작동되도록 하되 특히 두께가 얇은 슬림형 휴대폰에 적용하기에 적합한 슬라이드식 휴대폰용 탄성구조체에 관한 것이다.The present invention relates to an elastic structure for a slide-type mobile phone, and more particularly, the movable slider of the upper unit with a display screen or the like moves linearly with respect to the fixed slider of the lower unit with a keypad or the like. Accordingly, the present invention relates to an elastic structure for a slide-type mobile phone, which allows the overall length to be operated to be long or short, but is particularly suitable for applying to a thin slim mobile phone.
일반적인 슬라이드식 휴대폰은 사용자가 휴대폰을 사용하는지 여부에 따라서 그 길이가 조절되도록 이루어진다. 즉, 슬라이드식 휴대폰은 하부에 위치된 하부 유닛에 대하여 상부에 위치된 상부 유닛이 휴대폰의 길이방향으로 동작하게 되면서 휴대폰의 전체 길이가 조절가능하도록 구성된다. 이를 위해, 키 패드 및 음성 송신부 등이 구비된 하부 유닛에는 고정 슬라이더가 장착되는 한편 디스플레이 화면 및 음성 수신부 등이 구비된 상부 유닛에는 가동 슬라이더가 장착된다.In general, the slide-type mobile phone is made to adjust its length depending on whether the user uses the mobile phone. That is, the slide-type mobile phone is configured such that the overall length of the mobile phone is adjustable while the upper unit located at the top operates in the longitudinal direction of the mobile phone with respect to the lower unit located at the bottom. To this end, a fixed slider is mounted on a lower unit provided with a keypad and a voice transmitter, and a movable slider is mounted on an upper unit provided with a display screen and a voice receiver.
한편, 휴대폰 사용자가 가동 슬라이더에 대하여 일정 수준 이상의 힘을 가하게 되면 동작이 되면서 그 자체의 탄성력에 의해서 가동 슬라이더가 레일 수단을 타고 고정 슬라이더의 상에서 원활히 이동될 수 있도록 하기 위한 슬라이드식 휴대폰용 탄성구조체가 고정 슬라이더와 가동 슬라이더의 결합이 이루어지는 사이 공간에 구비된다.On the other hand, when the mobile phone user applies a force higher than a certain level to the movable slider, it is operated, and the elastic structure for a mobile phone type slide for allowing the movable slider to move smoothly on the fixed slider by rail means. The space between the fixed slider and the movable slider is provided.
따라서 사용자가 휴대폰을 이용하여 통화를 하고자 할 때에는 한쪽 손으로 휴대폰의 하부 유닛을 쥔 상태에서 디스플레이 화면이 구비된 상부 유닛을 살짝 밀게 되면, 탄성구조체의 동작에 의해서 상부 유닛의 가동 슬라이더가 그 하부에 위치된 하부 유닛의 고정 슬라이더에 대하여 그 길이가 연장되는 방향으로 미끄러지듯 직선이동하게 된다. 반대로, 길이가 길게 연장된 상태의 슬라이드식 휴대폰의 상부 유닛에 하부 유닛과의 관계에서 길이가 짧아지는 방향으로 힘을 가하게 되면 탄성구조체의 동작에 의해서 상부 유닛은 하부 유닛에 포개어진 상태로 슬라이드식 휴대폰의 전체 길이는 줄어들게 된다.Therefore, when a user wants to make a call using a mobile phone, if the user pushes the upper unit with a display screen while holding the lower unit of the mobile phone with one hand, the movable slider of the upper unit is moved to the lower part by the operation of the elastic structure. With respect to the fixed slider of the lower unit located, it is linearly slid in the direction in which the length thereof extends. On the contrary, if a force is applied to the upper unit of the slide-type mobile phone having a long length in a direction in which the length is shortened in relation to the lower unit, the upper unit is slid in a state in which the upper unit is stacked on the lower unit by the operation of the elastic structure. The overall length of the phone will be reduced.
한편, 전술한 바와 같은 슬라이드식 휴대폰용 탄성구조체는 휴대폰의 디자인에 맞춰 구성이 이루어지게 되는데, 이와 같은 대부분의 탄성구조체에는 압축 스프링 등과 같은 탄성체가 포함되는 것이 일반적이다.On the other hand, the elastic structure for a mobile phone slide as described above is made in accordance with the design of the mobile phone, most of such elastic structure is generally included an elastic body such as a compression spring.
그런데 종래의 슬라이드식 휴대폰에 적용되어 왔던 대부분의 탄성구조체는 일정 두께 이상의 크기로 이루어짐에 따라서 더욱 슬림화된 형태의 휴대폰에 적용되기에는 한계점이 있었을 뿐만 아니라, 더욱 얇은 두께의 슬라이드식 휴대폰을 개발하고 디자인하기 위해서는 그에 맞는 크기 및 형태를 가진 탄성구조체의 개발이 선행되어야만 하였다.However, most of the elastic structures that have been applied to conventional mobile phones have been limited in size to a certain thickness, and thus have limitations to be applied to mobile phones having a slimmer shape, and develop and design thinner mobile phones. In order to do so, development of an elastic structure having a size and shape corresponding thereto had to be preceded.
따라서 본 발명은 전술한 바와 같은 종래기술의 제반 사정을 감안하여 창안된 것으로서, 슬라이드식 휴대폰의 가동 슬라이더에 탄성력 및 복원력을 제공하기 위한 압축 스프링 및 그 압축 스프링이 결합된 상태가 유지되도록 하기 위한 바디 플레이트의 두께를 줄여 더욱 슬림화된 휴대폰의 설계가 가능하도록 한 슬라이드식 휴대폰용 탄성구조체를 제공하는 데 목적이 있다.Therefore, the present invention was devised in view of the above-described circumstances of the prior art, and a compression spring for providing elastic force and restoring force to the movable slider of the slide-type mobile phone and a body for maintaining the state in which the compression spring is coupled It is an object of the present invention to provide an elastic structure for a slide-type mobile phone that enables the design of a slimmer mobile phone by reducing the thickness of the plate.
또한, 본 발명의 다른 목적은 슬라이드식 휴대폰의 고정 슬라이더 및 가동 슬라이더의 결합 부분 사이에 조립되는 부품들의 조립상태를 단순화시켜 그 제작에 따른 비용 및 시간이 절감될 수 있도록 한 슬라이드식 휴대폰용 탄성구조체를 제공하는 데 목적이 있다.In addition, another object of the present invention is to simplify the assembly state of the parts assembled between the fixed slider and the movable slider of the sliding mobile phone, the elastic structure for the mobile phone to reduce the cost and time according to the manufacturing The purpose is to provide.
아울러, 본 발명의 다른 목적은 휴대폰의 고정 슬라이더 및 가동 슬라이더 사이에 장착되는 전체 부품들의 무게를 줄여 휴대폰의 전체적인 무게를 줄일 수 있도록 한 슬라이드식 휴대폰용 탄성구조체를 제공하는 데 목적이 있다.In addition, another object of the present invention is to provide an elastic structure for a slide-type mobile phone to reduce the overall weight of the mobile phone by reducing the weight of the entire components mounted between the fixed slider and the movable slider of the mobile phone.
전술한 목적을 달성하기 위해 구성되는 본 발명은 다음과 같다. 즉, 본 발명은 슬라이드식 휴대폰의 고정 슬라이더에 대하여 가동 슬라이더가 일정 범위 내에서 직선이동이 가능하도록 고정 슬라이더 상의 일정 위치와 가동 슬라이더 상의 일정 위치 간에 설치되는 슬라이드식 휴대폰용 탄성구조체에 있어서, 고정 슬라이더 상에 회전 가능하게 결합되는 힌지축이 고정 슬라이더에 장착되는 측을 향해 몸체에 돌출형성되는 한편 몸체의 일측 끝단에는 포크 형상을 이루는 다수의 스프링 조립 핀이 길게 돌출형성된 고정측 작동 로드; 가동 슬라이더 상에 회전 가능하게 결합되는 힌지축이 가동 슬라이더에 장착되는 측을 향해 몸체에 돌출형성되는 한편 몸체의 일측 끝단에는 포크 형상을 이루는 다수의 스프링 조립 핀이 길게 돌출형성된 가동측 작동 로드; 각각의 스프링 조립 핀을 감싸도록 설치되는 코일 형상의 압축 스프링; 고정측 작동 로드 및 가동측 작동 로드가 일정 간격을 두고 대향된 방향에서 조립되어 동시에 회전 동작하게 하는 매개체로서 사각의 조립공간이 병렬로 마련된 사각의 판형상을 이루되 조립공간의 일측에는 고정측 작동 로드 또는 가동측 작동 로드가 조립되는 조립부가 형성되는 한편 조립부와 마주하는 측면 상에는 스프링 조립 핀의 끝단이 끼워지는 핀 홀이 형성된 바디 플레이트; 조립공간의 내부 측면 상에는 각각 가이드 레일이 형성되는 한편 가이드 레일에 대응하는 방향의 고정측 작동 로드 및 가동측 작동 로드의 측면 상에는 가이드가 돌출형성되어 바디 플레이트에 작동 로드가 조립된 상태가 유지되도록 하는 한편 바디 플레이트 상에서 작동 로드의 직선이동을 안내하는 작동 로드 조립수단; 및 고정측 작동 로드 및 가동측 작동 로드의 일측면에 돌출형성되어 양측의 작동 로드가 압축 스프링의 탄성력에 의해서 조립공간에서 이탈되지 않도록 하는 이탈방지수단을 포함하여 구성이 이루어진다.The present invention configured to achieve the above object is as follows. That is, the present invention provides a fixed slider for a mobile phone elastic structure which is installed between a fixed position on the fixed slider and a fixed position on the movable slider so that the movable slider can be linearly moved within a predetermined range with respect to the fixed slider of the sliding mobile phone. A fixed side actuating rod having a hinge shaft rotatably coupled to the body and protruding from the body toward a side mounted to the fixed slider, while one end of the body has a plurality of spring assembly pins protruding from the fork; A movable side operating rod having a hinge shaft rotatably coupled to the movable slider to be protruded to the body toward the side mounted to the movable slider, while one end of the body has a plurality of spring assembly pins protruding from the fork; A coil-shaped compression spring installed to surround each spring assembly pin; Fixed side actuating rod and movable side actuating rod are assembled in opposite directions at regular intervals to rotate at the same time, and form a rectangular plate shape with square assembly spaces arranged in parallel. A body plate having a pin hole into which an end portion of a spring assembly pin is fitted, on which an assembly portion to which a rod or a movable side actuating rod is assembled is formed, and on which a side facing the assembly portion is formed; Guide rails are formed on the inner side of the assembly space, respectively, while guides are formed on the sides of the fixed side actuating rod and the movable side actuating rod in the direction corresponding to the guide rail, so that the actuating rods are assembled to the body plate. On the other hand the operating rod assembly means for guiding the linear movement of the operating rod on the body plate; And a detachment preventing means protruding from one side of the fixed side working rod and the movable side working rod to prevent the two working rods from being separated from the assembly space by the elastic force of the compression spring.
또한, 본 발명에 따른 슬라이드식 휴대폰용 탄성구조체에서 조립공간은 바디 플레이트의 앞뒤가 서로 관통된 구조로 이루어질 수 있다.In addition, the assembly space in the slide-type mobile phone elastic structure according to the invention may be made of a structure in which the front and rear of the body plate penetrated each other.
또한, 본 발명에 따른 슬라이드식 휴대폰용 탄성구조체에서 조립공간은 스프링 조립 핀의 선단이 바디 플레이트의 외측으로 노출될 수 있도록 관통형성될 수 있다.In addition, the assembly space in the slide-type mobile phone elastic structure according to the invention can be formed through so that the front end of the spring assembly pin is exposed to the outside of the body plate.
또한, 본 발명에 따른 슬라이드식 휴대폰용 탄성구조체에서 각각의 스프링 조립 핀의 끝단부 일정 구간은 뾰족하게 침의 형태로 이루어질 수 있다.In addition, a predetermined section of the end portion of each spring assembly pin in the slide-type mobile phone elastic structure according to the present invention may be made in the form of a sharp needle.
또한, 본 발명에 따른 슬라이드식 휴대폰용 탄성구조체에서 각각의 스프링 조립 핀은 그 중간부를 기준으로 외측 구간이 내측 구간에 비하여 가늘게 형성될 수 있다.In addition, each spring assembly pin in the slide-type mobile phone elastic structure according to the present invention may be formed thinner than the inner section on the basis of the middle portion.
한편, 본 발명에 따른 슬라이드식 휴대폰용 탄성구조체에서 바디 플레이트의 두께는 1 ~ 0.5 mm 범위 내의 두께로 이루어질 수 있다.On the other hand, the thickness of the body plate in the slide-type mobile phone elastic structure according to the present invention may be made of a thickness within the range of 1 ~ 0.5 mm.
아울러, 본 발명에 따른 슬라이드식 휴대폰용 탄성구조체에서 각각의 압축 스프링의 양측 끝단이 위치되는 조립공간의 한쪽 측면 및 작동 로드의 한쪽 측면 상에는 압축 스프링의 장착위치를 유지시켜주는 스프링 가이드 돌기가 돌출형성될 수 있다.In addition, the spring guide protrusion for maintaining the mounting position of the compression spring protruding on one side of the assembly space where both ends of each compression spring is positioned and one side of the actuating rod in the elastic structure for a mobile phone slide according to the invention Can be.
본 발명은 슬라이드식 휴대폰의 음성 송신부가 마련된 고정 슬라이더와 음성 수신부가 마련된 가동 슬라이더 사이에 장착되어 고정 슬라이더에 대한 가동 슬라이더가 직선방향으로 슬라이딩 이동되도록 하는 탄성구조체를 1mm 이하의 두께로 제공할 수 있음에 따라서 더욱 슬림화된 슬라이드식 휴대폰의 제작이 가능하게 해주는 커다란 장점이 있는 것이다.The present invention can provide an elastic structure having a thickness of 1 mm or less mounted between a fixed slider provided with a voice transmitter of a slide-type mobile phone and a movable slider provided with a voice receiver such that the movable slider for the fixed slider is slidably moved in a linear direction. Therefore, there is a huge advantage that allows the production of a slimmer sliding mobile phone.
또한, 본 발명에 따른 슬라이드식 휴대폰용 탄성구조체를 구성하는 각 부품들 사이를 상호 조립시키기 위한 수단 및 부품들이 상호 이탈되지 않도록 하기 위한 수단이 부품들 자체에 형성됨에 따라서 전체적인 부품의 수를 줄여 제조단가 및 조립공정을 줄일 수 있는 효과가 있다.In addition, the means for assembling each other constituting the elastic structure for the mobile phone-type mobile phone according to the present invention and the means for preventing the parts from being separated from each other is formed in the parts themselves to reduce the overall number of parts produced The cost and assembly process can be reduced.
아울러, 본 발명에 따른 슬라이드식 휴대폰용 탄성구조체는 작고 얇은 크기의 단위 부품으로 이루어짐에 따라서 휴대폰의 조립 공정을 단순하게 할 수 있는 효과가 있다.In addition, the elastic structure for a slide-type mobile phone according to the present invention has an effect that can simplify the assembling process of the mobile phone according to the small and thin unit components.
도 1 은 본 발명에 따른 탄성구조체의 사시도.1 is a perspective view of an elastic structure according to the present invention.
도 2 는 본 발명에 따른 탄성구조체의 분해 사시도.Figure 2 is an exploded perspective view of the elastic structure according to the present invention.
도 3 은 본 발명에 따른 작동 로드의 정면도.3 is a front view of the actuating rod according to the present invention;
도 4 는 본 발명에 따른 작동 로드의 평면도.4 is a plan view of an actuating rod according to the invention;
도 5 는 본 발명에 따른 바디 플레이트의 평단면도.5 is a plan sectional view of a body plate according to the invention;
도 6 은 본 발명에 따른 바디 플레이트의 측단면도.6 is a side cross-sectional view of a body plate according to the present invention.
도 7 은 본 발명에 따른 탄성구조체의 측단면도.Figure 7 is a side cross-sectional view of the elastic structure according to the present invention.
도 8 은 휴대폰이 닫힌 상태의 도면.8 is a view of a closed state of the mobile phone.
도 9 는 본 발명에 따른 탄성구조체가 동작되고 있는 상태를 보인 도면.9 is a view showing a state in which the elastic structure according to the present invention is operating.
도 10 은 휴대폰이 열린 상태의 도면.10 is a view of the open state of the mobile phone.
[ 도면의 주요부분에 대한 부호의 설명 ][Description of Code for Major Parts of Drawing]
10. 슬라이드식 휴대폰 20. 고정 슬라이더10. Sliding phone 20. Fixed slider
30. 가동 슬라이더 100. 탄성구조체30. Movable Slider 100. Elastic Structure
200. 고정측 작동 로드 300. 가동측 작동 로드200. Fixed side working rod 300. Moving side working rod
210,310. 몸체 220,320. 힌지축210,310. Body 220,320. Hinge shaft
230,330. 스프링 조립 핀 232,332. 내측구간230,330. Spring assembly pin 232,332. Median section
234,334. 외측구간 240,340. 가이드234,334. Outer section 240,340. guide
250,350. 가동측 스토퍼 260,360. 스프링 가이드 돌기250,350. Movable side stopper 260,360. Spring guide projection
400. 바디 플레이트 410. 조립공간400. Body plate 410. Assembly space
420. 조립부 430. 가이드 레일420. Assembly section 430. Guide rails
440. 핀 홀 460. 스프링 가이드 돌기440. Pin Holes 460. Spring Guide Protrusion
500. 압축 스프링500. Compression Spring
이하에서는 본 발명에 따른 슬라이드식 휴대폰용 탄성구조체의 구성 및 작동에 따른 바람직한 실시 예를 첨부한 도면을 참조하면서 상세하게 설명하기로 한다.Hereinafter, with reference to the accompanying drawings, preferred embodiments according to the configuration and operation of the elastic mobile phone-type elastic structure according to the present invention will be described in detail.
도 1 은 본 발명에 따른 탄성구조체의 사시도, 도 2 는 본 발명에 따른 탄성구조체의 분해 사시도, 도 3 은 본 발명에 따른 작동 로드의 정면도, 도 4 는 본 발명에 따른 작동 로드의 평면도, 도 5 는 본 발명에 따른 바디 플레이트의 평단면도, 도 6 은 본 발명에 따른 바디 플레이트의 측단면도, 도 7 은 본 발명에 따른 탄성구조체의 측단면도, 도 8 내지 도 10 은 본 발명에 따른 탄성구조체가 슬라이드식 휴대폰에 장착되어 작동되는 상태를 보인 도면이다.1 is a perspective view of the elastic structure according to the invention, Figure 2 is an exploded perspective view of the elastic structure according to the invention, Figure 3 is a front view of the operating rod according to the invention, Figure 4 is a plan view of the operating rod according to the invention, 5 is a cross-sectional plan view of the body plate according to the present invention, Figure 6 is a side cross-sectional view of the body plate according to the present invention, Figure 7 is a side cross-sectional view of the elastic structure according to the present invention, Figures 8 to 10 are elastic according to the present invention The figure shows a state in which the structure is mounted and operated on the slide-type mobile phone.
도 1 에 도시된 탄성구조체(100)는 사용자의 손으로 쥔 휴대폰의 하부 유닛에 대해서 휴대폰의 상부 유닛이 일정 스트로크 범위 내에서 이동되면서 휴대폰의 전체 길이가 길어졌다 짧아졌다 하는 슬라이드식 휴대폰에 장착되기 위한 것이다. 이때, 휴대폰의 하부 유닛에는 키 패드 및 음성 송신부가 구비되는 한편 상부 유닛에는 디스플레이 화면 및 음성 수신부 등이 구비되는 것은 통상적인 슬라이드식 휴대폰의 경우와 마찬가지로 구성될 수 있다. 또한, 하부 유닛의 상면 상에는 고정 슬라이더가 장착되는 한편 상부 유닛의 하면 상에는 가동 슬라이더가 장착되어 휴대폰의 상부 유닛이 하부 유닛에 대하여 직선 이동되면서 휴대폰이 열린 상태가 되거나 닫힌 상태가 된다.The elastic structure 100 shown in FIG. 1 is mounted on a slide-type mobile phone in which the overall length of the mobile phone is lengthened and shortened as the upper unit of the mobile phone is moved within a predetermined stroke relative to the lower unit of the mobile phone held by the user's hand. It is for. In this case, the lower unit of the mobile phone is provided with a key pad and a voice transmitter, while the upper unit is provided with a display screen, a voice receiver and the like can be configured as in the case of a conventional slide-type mobile phone. In addition, the fixed slider is mounted on the upper surface of the lower unit while the movable slider is mounted on the lower surface of the upper unit so that the upper cell of the cellular phone is linearly moved with respect to the lower unit so that the cellular phone is opened or closed.
본 발명에 따른 탄성구조체(100)는 도 2 에 도시된 바와 같이 바디 플레이트(400)의 양측에서 슬라이드식 휴대폰(10)의 고정 슬라이더(20) 및 가동 슬라이더(30)에 각각 조립되기 위한 한 쌍의 작동 로드(200,300)와 각각의 작동 로드(200,300)에 탄성력을 제공하기 위한 압축 스프링(500)들을 포함하여 이루어진다.The elastic structure 100 according to the present invention is a pair for assembling each of the fixed slider 20 and the movable slider 30 of the slide-type mobile phone 10 on both sides of the body plate 400 as shown in FIG. It includes a working spring (200,300) and the compression spring (500) for providing an elastic force to each of the working rod (200,300).
이때, 휴대폰의 고정 슬라이더(20) 측에 장착되는 고정측 작동 로드(200)와 가동 슬라이더(30) 측에 장착되는 가동측 작동 로드(300)는 동일한 구조로 이루어지는데, 바디 플레이트(400)에 조립되는 방향만이 서로 다를 뿐이다.At this time, the fixed side operation rod 200 mounted on the fixed slider 20 side of the mobile phone and the movable side operation rod 300 mounted on the movable slider 30 side have the same structure, and the body plate 400 Only the directions in which they are assembled are different.
고정측 작동 로드(200) 및 가동측 작동 로드(300)의 몸체(210,310)는 폭보다 길이가 긴 얇은 판 형태로 이루어지는 한편 그 몸체(210,310)의 한쪽 면(도시된 도면을 기준으로 고정측 작동 로드의 경우에는 상부면, 가동측 작동 로드의 경우에는 하부면) 바깥쪽에는 각각 휴대폰의 고정 슬라이더(20) 및 가동 슬라이더(30)에 회전 가능하게 결합되기 위한 힌지축(220,320)이 돌출형성된다. 이때, 힌지축(220,320)의 중간 부분에는 휴대폰의 고정 슬라이더 및 가동 슬라이더와의 결합을 위한 환상의 홈(222,322)이 형성될 수도 있다. The bodies 210 and 310 of the fixed side actuating rod 200 and the movable side actuating rod 300 are in the form of a thin plate having a length longer than the width, while one side of the bodies 210 and 310 (fixed side actuation based on the drawings shown) Hinge shafts 220 and 320 are rotatably formed to be rotatably coupled to the fixed slider 20 and the movable slider 30 of the mobile phone, respectively, outside the upper surface of the rod and the lower surface of the movable side working rod. . In this case, annular grooves 222 and 322 for coupling with the fixed slider and the movable slider of the mobile phone may be formed in the middle portion of the hinge shafts 220 and 320.
고정측 작동 로드(200) 및 가동측 작동 로드(300)의 몸체(210,310) 내측단에는 도 3 및 도 4 에 도시된 바와 같이 다수의 스프링 조립 핀(230,330)이 포크 형상으로 길게 돌출 형성된다. 이때, 스프링 조립 핀(230,330)의 길이는 몸체(210,310)의 길이에 비하여 1.5 ~ 2 배 정도의 길이로 형성된다. 한편, 스프링 조립 핀(230,330)의 끝단 일정 구간은 침의 형상처럼 뾰족하게 형성되는 것이 바람직한데, 이는 바디 플레이트(400)와의 결합성 측면에서 유리해질 수 있도록 하기 위함이다.As shown in FIGS. 3 and 4, a plurality of spring assembly pins 230 and 330 protrude from the fixed side operation rod 200 and the movable side operation rod 300 in a fork shape. At this time, the length of the spring assembly pin (230,330) is formed to a length of 1.5 to 2 times the length of the body (210,310). On the other hand, it is preferable that a predetermined section of the end of the spring assembly pins 230 and 330 is pointed like a needle, in order to be advantageous in terms of bonding with the body plate 400.
특히, 스프링 조립 핀(230,330)은 그 길이방향의 중간부를 기준으로 내측 구간(232,332)과 외측 구간(234,334)의 두께가 서로 다르게 형성된다. 즉, 내측 구간(232,332)의 두께에 비하여 외측 구간(234,334)의 두께가 가늘게 형성되는데, 이는 얇은 두께로 이루어지는 바디 플레이트(400)에 관통형성된 핀 홀(440)을 통해서 스프링 조립 핀(230,330)의 선단이 끼워진 상태에서 핀 홀(440)에 삽입이 이루어지는 구간이 되는 외측 구간(234,334)의 두께는 상대적으로 가늘게 이루어진 한편 핀 홀(440)에 삽입되지 않는 구간인 내측 구간(232,332)은 전체적인 강성이 유지될 수 있도록 상대적으로 두껍게 형성된 것이다. 예를 들어, 바디 플레이트(400)의 두께가 0.7 mm로 설계되는 한편 핀 홀(440)의 지름은 0.5 mm로 설계될 경우에, 핀 홀(440)에 삽입이 이루어지는 외측 구간(234,334)의 지름은 조립공차 등을 고려할 때 적어도 0.5 mm 이하로 설계되어야만 한다. 그런데 스프링 조립 핀(230,330)은 도면에 도시된 바와 같이 그 길이가 길게 이루어지는 것이기 때문에 전체적으로 너무 가는 두께로 이루어지게 되면, 그만큼 강성 측면에서는 불리해질 수밖에 없기 때문에 본 발명에 따른 작동 로드(200,300)의 스프링 조립 핀(230,330)은 핀 홀(440)에 삽입되는 구간은 삽입되지 않는 구간에 비하여 상대적으로 가는 두께로 설계된 것이다.In particular, the spring assembly pins 230 and 330 are formed to have different thicknesses between the inner sections 232 and 332 and the outer sections 234 and 334 based on the middle portion thereof in the longitudinal direction. That is, the thickness of the outer sections 234, 334 is thinner than the thickness of the inner sections 232, 332, which is the spring assembly pins 230, 330 through the pin holes 440 formed through the body plate 400 made of a thin thickness The thickness of the outer sections 234 and 334, which is a section into which the pin hole 440 is inserted when the tip is inserted, is relatively thin, while the inner sections 232 and 332, which are sections not inserted into the pin hole 440, have overall rigidity. It is formed relatively thick to be maintained. For example, when the thickness of the body plate 400 is designed to 0.7 mm while the diameter of the pin hole 440 is designed to be 0.5 mm, the diameter of the outer sections 234 and 334 in which the pin plate 440 is inserted Silver shall be designed to be at least 0.5 mm, taking into account assembly tolerances, etc. However, since the spring assembly pins 230 and 330 are made to be too thin as a whole because they are made long as shown in the drawing, the springs of the operating rods 200 and 300 according to the present invention have to be disadvantageous in terms of rigidity. The assembly pins 230 and 330 are designed to have a relatively thin thickness compared to a section not inserted into the pin hole 440.
특히, 고정측 작동 로드(200) 및 가동측 작동 로드(300)의 몸체(210,310)는 전술한 바디 플레이트(400)의 두께에 비하여 얇은 두께로 이루어진다. 즉, 도 7 에 도시된 바와 같이 바디 플레이트(400)의 두께에 비하여 그 절반보다 약간 두꺼운 정도로 설계될 수 있는 것이다. 예를 들어, 바디 플레이트(400)의 두께가 0.7 mm로 설계될 경우에 작동 로드(200,300)의 몸체 두께는 0.45 mm 정도로 설계될 수 있는 것이다.In particular, the bodies 210 and 310 of the fixed side working rod 200 and the movable side working rod 300 are thinner than the thickness of the body plate 400 described above. That is, as shown in FIG. 7, the thickness of the body plate 400 may be slightly thicker than that of the body plate 400. For example, when the body plate 400 is designed to have a thickness of 0.7 mm, the body thicknesses of the working rods 200 and 300 may be designed to be about 0.45 mm.
한편, 전술한 압축 스프링(500)은 그 외경이 바디 플레이트(400)의 두께와 동일하거나 바디 플레이트(400)의 두께보다 작은 외경을 가진 것이 적용된다.On the other hand, the above-described compression spring 500 is applied to the outer diameter is the same as the thickness of the body plate 400 or less than the thickness of the body plate 400 is applied.
바디 플레이트(400)는 고정측 작동 로드(200) 및 가동측 작동 로드(300)가 일정 간격을 두고 대향된 방향에서 조립되더라도 고정측 작동 로드(200) 및 가동측 작동 로드(300)가 동시에 회전 동작하게 하는 매개체이다. 바디 플레이트(400)는 도 5 에 도시된 바와 같이 사각의 판에 두 개의 조립공간(410)이 나란하게 상하방향으로 관통형성된 구조로 이루어지는 것으로, 하나의 조립공간(410)은 전술한 고정측 작동 로드(200가 조립되어 작동되는 공간이고, 다른 하나의 조립공간(410)은 전술한 가동측 작동 로드(300)가 조립되어 작동되는 공간이다.The body plate 400 rotates the fixed side operating rod 200 and the movable side operating rod 300 at the same time even if the fixed side operating rod 200 and the movable side operating rod 300 are assembled in opposite directions at regular intervals. It is the medium that makes it work. The body plate 400 is formed of a structure in which two assembly spaces 410 penetrate side by side in a vertical plate side by side as shown in Figure 5, one assembly space 410 is the fixed side operation described above The rod 200 is a space in which the assembly is operated, and the other assembly space 410 is a space in which the movable side operating rod 300 described above is assembled and operated.
바디 플레이트(400)의 측면에서 각각의 고정측 작동 로드(200) 및 가동측 작동 로드(300)의 조립이 이루어질 수 있도록 휴대폰의 고정 슬라이더(20) 및 가동 슬라이더(30)가 향하는 측면의 조립공간(410) 한쪽에는 측면을 향해서 일부가 개방된 형태의 조립부(420)가 형성된다. 즉, 조립부(420)는 조립공간(410)의 둘레를 감싸는 테두리 부분 중에서 고정측 작동 로드(200) 및 가동측 작동 로드(300)의 몸체(210,310)가 위치되는 측에 형성되는데, 몸체(210,310)의 한쪽 면에 돌출 형성된 힌지축(220,320)이 위치되는 측면은 개방된 구조로 형성되는 한편 그 반대 측면은 폐쇄된 구조로 이루어진다. 도면을 참조하여 부연하면, 고정측 작동 로드(200)의 몸체(210)가 조립되는 조립부(420)는 아래쪽이 개방되는 한편 가동측 작동 로드(300)의 몸체(310)가 조립되는 조립부(420)는 위쪽이 개방 형성되기 때문에 바디 플레이트(400)의 조립부(420)에 조립된 고정측 작동 로드(200) 및 가동측 작동 로드(300)의 몸체(210,310) 한쪽 표면은 외부로 노출되게 된다. 이때, 조립부(420)에 조립되는 고정측 작동 로드(200) 및 가동측 작동 로드(300)의 몸체 두께는 바디 플레이트(400)의 두께에서 조립부(420)의 폐쇄된 측면을 이루는 고정측 스토퍼(422)의 두께를 뺀 두께로 이루어지기 때문에 고정측 작동 로드(200) 및 가동측 작동 로드(300)의 몸체(210,310) 한쪽 표면의 위치는 바디 플레이트(400)의 해당 측 표면과 동일하거나 그에 근사하게 된다. 바람직하게는, 바디 플레이트(400)의 조립부(420)에 작동 로드(200,300)의 몸체(210,310)가 조립되게 되더라도 바디 플레이트(400)에 비하여 작동 로드(200,300)의 몸체 일부가 바디 플레이트(400)의 표면으로 노출되지 않게 된다. 물론, 작동 로드(200,300)의 몸체에 형성된 힌지축(220,320)은 휴대폰의 고정 슬라이더(20) 및 가동 슬라이더(30)에 결합이 이루어지기 위해서 바디 플레이트(400)의 표면보다 해당 방향을 향해서 더 돌출된 구조로 이루어진다. 이때, 바디 플레이트(400)의 두께는 1 ~ 0.5mm 범위 내의 두께로 이루어지는데, 본 발명의 일 실시 예를 설명하는 과정에서와 같이 0.7mm 정도의 두께로 이루어지는 것이 슬림형 슬라이드 휴대폰에 적용되기에 적당할 것이다.Assembly space on the side toward which the fixed slider 20 and the movable slider 30 of the mobile phone are directed so that the fixed side actuating rod 200 and the movable side actuating rod 300 can be assembled at the side of the body plate 400. One side of the assembly portion 420 of the open form toward the side is formed 410. That is, the assembly unit 420 is formed on the side where the body (210,310) of the fixed side operating rod 200 and the movable side operating rod 300 of the edge portion surrounding the assembly space 410 is formed, the body ( Sides on which the hinge shafts 220 and 320 protruding from one side of the 210 and 310 are positioned are formed in an open structure while the opposite sides are formed in a closed structure. Referring to the drawings, the assembling unit 420, to which the body 210 of the fixed side working rod 200 is assembled, is opened at the bottom while the assembly part of the body 310 of the movable side working rod 300 is assembled. Since the 420 has an open upper side, one surface of the fixed side actuating rod 200 assembled to the assembly portion 420 of the body plate 400 and the body 210 and 310 of the movable side actuating rod 300 is exposed to the outside. Will be. At this time, the body thickness of the fixed side operation rod 200 and the movable side operation rod 300 assembled to the assembly portion 420 is a fixed side forming a closed side of the assembly portion 420 in the thickness of the body plate 400 Since the stopper 422 is formed by subtracting the thickness of the stopper 422, the surfaces of the fixed side actuating rod 200 and the body 210 and 310 of the movable side actuating rod 300 are the same as those of the corresponding side surface of the body plate 400. That's cool. Preferably, even when the bodies 210 and 310 of the actuating rods 200 and 300 are assembled to the assembly portion 420 of the body plate 400, a portion of the body of the actuating rods 200 and 300 is more than the body plate 400. ) Will not be exposed to the surface. Of course, the hinge shafts 220 and 320 formed on the bodies of the operation rods 200 and 300 protrude more toward the corresponding direction than the surface of the body plate 400 to be coupled to the fixed slider 20 and the movable slider 30 of the mobile phone. Consists of a structure. At this time, the thickness of the body plate 400 is made of a thickness in the range of 1 ~ 0.5mm, as in the process of explaining an embodiment of the present invention is made of a thickness of about 0.7mm is suitable for applying to a slim slide cell phone something to do.
한편, 전술한 조립부(420)를 통해서 작동 로드(200,300)의 조립이 이루어질 뿐만 아니라 일정 스트로크 범위 내에서 작동 로드(200,300)의 직선이동이 이루어질 수 있도록 하기 위한 작동 로드 조립수단으로서 조립공간(410)의 내부 측면 상에는 일정 구간에 걸쳐 골 형상의 가이드 레일(430)이 형성되는 한편 작동 로드(200,300)의 측면 상에는 가이드 레일(430)에 끼워지기 위한 가이드(240,340)가 외측을 향해 돌출된 구조로 형성된다. 즉, 바디 플레이트(400)의 양측에 마련된 각각의 조립부(420)를 통해서 끼워진 고정측 작동 로드(200) 및 가동측 작동 로드(300)는 가이드 레일(430)을 따라서 일정 구간 내에서 직선이동이 가능하게 이루어지게 된다.On the other hand, not only the assembly of the operation rods 200 and 300 is made through the above-described assembly unit 420, but also an assembly space 410 as an operation rod assembly means for allowing linear movement of the operation rods 200 and 300 within a predetermined stroke range. The guide rails 430 having a bone shape are formed on the inner side of the cover over a predetermined section, while the guides 240 and 340 for fitting to the guide rails 430 protrude outwards on the side surfaces of the operating rods 200 and 300. Is formed. That is, the fixed-side actuating rod 200 and the movable-side actuating rod 300 fitted through the respective assembling parts 420 provided on both sides of the body plate 400 are linearly moved within a predetermined section along the guide rail 430. This is made possible.
그리고 각각의 작동 로드(200,300)가 바디 플레이트(400)에 조립되는 과정에서는 스프링 조립 핀(230,330)의 둘레에는 압축 스프링(500)이 끼워진 상태가 되고, 스프링 조립 핀(230,330)의 선단이 핀 홀(440)에 끼워지게 됨에 따라서 각각의 작동 로드(200,300)는 압축 스프링(500)의 탄성력에 의해서 탄력을 띤 채로 지탱된다.In the process of assembling each of the operation rods 200 and 300 to the body plate 400, the compression spring 500 is fitted around the spring assembly pins 230 and 330, and the tip ends of the spring assembly pins 230 and 330 are pin holes. As it is fitted to 440, each of the working rods 200,300 is supported by the elastic force of the compression spring 500, while being supported.
바디 플레이트(400)에 조립된 각각의 작동 로드(200,300)가 압축 스프링(500)의 탄성력에 의해서 바디 플레이트(400) 외측으로 이탈되는 것이 방지되도록 하기 위한 이탈방지수단의 일부로 작동 로드(200,300) 상에는 가동측 스토퍼(250,350)가 돌출형성된다. 이때, 가동측 스토퍼(250,350)가 형성되는 위치는 힌지축(220,320)이 돌출된 몸체(210,310)의 반대 측면 중에서 전방이 바람직하다. 따라서 가동측 스토퍼(250,350)는 조립부(420)의 후방에 얇은 두께로 이루어진 조립공간(410)의 한쪽 테두리에 걸리게 된다. 즉, 조립부(420)의 양측을 연결하는 한편 조립부(410)의 폐쇄된 측면을 구성하는 고정측 스토퍼(422)의 내측 단부에 작동 로드(200,300)의 몸체(210,310) 한쪽 측면에 돌출 형성된 가동측 스토퍼(250,350)가 걸리게 된다.Each of the operation rods 200 and 300 assembled to the body plate 400 is prevented from being separated out of the body plate 400 by the elastic force of the compression spring 500 on the operation rods 200 and 300. The movable side stoppers 250 and 350 protrude. At this time, the position where the movable side stoppers 250 and 350 are formed is preferably the front of the opposite side of the body (210,310) protruding the hinge shaft (220,320). Therefore, the movable side stoppers 250 and 350 are caught by one edge of the assembly space 410 having a thin thickness behind the assembly portion 420. That is, connecting both sides of the assembly portion 420 while protruding from one side of the body (210, 310) of the working rod (200, 300) to the inner end of the fixed side stopper 422 constituting the closed side of the assembly portion 410 The movable side stoppers 250 and 350 are caught.
한편, 스프링 조립 핀(230,330)의 외주에 장착된 압축 스프링(500)의 탄성력에 의해서 스프링 조립 핀(230,330) 및 압축 스프링(500)의 장착위치가 변화되는 것이 방지되도록 하기 위한 스프링 가이드 돌기(260,360,460)가 압축 스프링(500)의 양측 끝단이 위치되는 조립공간(410)의 측면 및 작동 로드(200,300)의 측면 상에 돌출 형성된다.On the other hand, the spring guide projections (260, 360, 460) to prevent the mounting position of the spring assembly pins 230, 330 and the compression spring 500 is changed by the elastic force of the compression spring 500 mounted on the outer periphery of the spring assembly pins (230, 330) ) Is formed to protrude on the side of the assembly space 410, the both ends of the compression spring 500 and the side of the operating rod (200, 300).
한편, 본 발명에 따른 고정측 작동 로드(200), 가동측 작동 로드(300) 및 바디 플레이트(400)는 산업용 부품 등의 제작에 많이 사용되고 있는 엔지니어링 플라스틱 재질로 이루어지는 것이 바람직하다. 이와 같이 본 발명에 따른 고정측 작동 로드(200), 가동측 작동 로드(300) 및 바디 플레이트(400)가 엔지니어링 플라스틱 재질로 이루어짐에 따라서 비록 그 두께가 얇게 이루어지더라도 충분한 강성 및 탄성을 가지기 때문에 동작성 및 조립성이 좋게 된다.On the other hand, the fixed side operating rod 200, the movable side operating rod 300 and the body plate 400 according to the present invention is preferably made of an engineering plastic material that is used a lot in the manufacture of industrial components. As such, since the fixed side operating rod 200, the movable side operating rod 300, and the body plate 400 according to the present invention are made of an engineering plastic material, even though their thickness is thin, they have sufficient rigidity and elasticity. The operability and the assembly are good.
도 8 및 도 9 는 전술한 바와 같이 구성된 탄성구조체(100)가 슬라이드식 휴대폰(20)에 적용된 상태의 도면으로, 도 8 은 휴대폰이 닫힌 상태의 도면이고, 도 9 는 본 발명에 따른 탄성구조체가 동작되고 있는 상태를 보인 도면이며, 도 10 은 휴대폰이 열린 상태의 도면이다.8 and 9 are views of the elastic structure 100 configured as described above is applied to the slide-type mobile phone 20, Figure 8 is a view of the mobile phone closed state, Figure 9 is an elastic structure according to the present invention Is a view showing a state in which the operation, Figure 10 is a view of the open state of the mobile phone.
도 8 에 도시된 바와 같이 탄성구조체(100)의 한쪽에 마련된 힌지축(220)은 고정 슬라이더(20)의 일정 위치에 장착되는 한편 다른 측에 마련된 힌지축(320)은 가동 슬라이더(30) 상에 장착된다. 이때, 양측의 힌지축(220,320)은 서로 동일한 선상에 결합이 이루어지지 않고 서로 경사진 선상의 일정 위치에 결합이 이루어진다.As shown in FIG. 8, the hinge shaft 220 provided on one side of the elastic structure 100 is mounted at a predetermined position of the fixed slider 20, while the hinge shaft 320 provided on the other side is positioned on the movable slider 30. Is mounted on. At this time, the hinge shafts 220 and 320 on both sides are coupled to a predetermined position on the inclined line without being coupled to the same line.
전술한 바와 같이 장착이 이루어진 탄성구조체(100)는 휴대폰의 사용자가 디스플레이 화면 등이 구비된 상부 유닛을 상측으로 밀게 되면, 고정측 작동 로드(200)와 가동측 작동 로드(300)와의 관계에서 도 9 에 도시된 바와 같이 양측의 힌지축(220,320) 사이의 간격이 좁혀지는 방향으로 압축 스프링(500)을 압축시키면서 작동이 이루어진다.As described above, when the user of the mobile phone pushes the upper unit provided with the display screen to the upper side, the elastic structure 100 mounted as described above may be used in the relation between the fixed side operating rod 200 and the movable side operating rod 300. As shown in FIG. 9, the operation is performed while compressing the compression spring 500 in a direction in which the gap between the hinge shafts 220 and 320 on both sides is narrowed.
그 후, 도 9 에 도시된 바와 같이 고정측 작동 로드(200)와 가동측 작동 로드(300)의 간격이 최소로 된 상태를 벗어나게 되면, 사용자로부터 가해지던 힘이 제거되더라도 압축 스프링(500)의 복원력에 의해서 가동 슬라이더(30)는 정해진 스트로크 범위 내로 이동하게 된다. 즉, 도 10 에 도시된 바와 같이 디스플레이 화면 및 음성 수신부 등이 마련된 상부 유닛이 키 패드 및 음성 송신부 등이 마련된 하부 유닛에 대하여 멀어진 위치로 이동하게 됨으로써 결국은 슬라이드식 휴대폰(10)은 열린 상태에 이르게 된다.Thereafter, as shown in FIG. 9, when the distance between the fixed side operating rod 200 and the movable side operating rod 300 is out of the minimum state, the compression spring 500 may be removed even if the force applied from the user is removed. By the restoring force, the movable slider 30 is moved within a predetermined stroke range. That is, as shown in FIG. 10, the upper unit provided with the display screen and the voice receiver is moved to a position away from the lower unit provided with the keypad and the voice transmitter. This leads to.
슬라이드식 휴대폰(10)의 사용이 종료된 후에 사용자는 펼쳐진 상태의 휴대폰을 접기 위하여 상부 유닛에 일정 수준 이상의 힘을 제공하게 되면, 고정측 작동 로드(200)의 힌지축(220)과 가동측 작동 로드(300)의 힌지축(320) 사이의 간격이 좁혀지는 방향으로 탄성구조체(100)의 동작이 이루어지게 된다. 그 후, 고정측 작동 로드(200)의 힌지축(220)과 가동측 작동 로드(300)의 힌지축(320) 사이의 간격이 최소인 상태를 벗어나게 되면, 사용자가 가하던 힘이 제거되더라도 압축 스프링(500)의 복원력에 의해서 상부 유닛은 하부 유닛에 포개어진 상태에 이르게 되어 휴대폰은 닫힌 상태가 된다.After the use of the sliding mobile phone 10 is terminated when the user provides a certain level of force to the upper unit to fold the mobile phone in the unfolded state, the hinge shaft 220 and the movable side operation of the fixed side working rod 200 The elastic structure 100 is operated in a direction in which the gap between the hinge shafts 320 of the rod 300 is narrowed. Then, when the distance between the hinge shaft 220 of the fixed side operating rod 200 and the hinge shaft 320 of the movable side operating rod 300 is out of the minimum state, even if the force exerted by the user is removed. By the restoring force of the spring 500, the upper unit is in a superimposed state on the lower unit, and the mobile phone is in a closed state.
전술한 바와 같이 구성된 탄성구조체(100)는 전체적인 두께가 얇게 이루어짐에 따라서 슬라이드식 휴대폰의 슬림화에 크게 이바지할 수 있게 된다.The elastic structure 100 configured as described above is able to contribute greatly to the slimming of the slide-type mobile phone as the overall thickness is made thin.
본 발명에 따른 슬라이드식 휴대폰용 탄성구조체는 전술한 실시 예에 국한되지 않고 본 발명의 기술사상이 허용하는 범위 내에서 다양하게 변형하여 실시할 수가 있다.The elastic structure for a slide-type mobile phone according to the present invention is not limited to the above-described embodiments and can be variously modified within the range allowed by the technical idea of the present invention.

Claims (5)

  1. 슬라이드식 휴대폰의 고정 슬라이더에 대하여 가동 슬라이더가 일정 범위 내에서 직선이동이 가능하도록 상기 고정 슬라이더 상의 일정 위치와 상기 가동 슬라이더 상의 일정 위치 간에 설치되는 슬라이드식 휴대폰용 탄성구조체에 있어서,An elastic structure for a slide-type mobile phone which is installed between a fixed position on the fixed slider and a fixed position on the movable slider so that the movable slider can be linearly moved within a predetermined range with respect to the fixed slider of the slide-type mobile phone,
    상기 고정 슬라이더 상에 회전 가능하게 결합되는 힌지축이 사각의 판 형태로 된 몸체의 하부면 바깥쪽에 돌출 형성되는 한편 상기 몸체의 상부면 안쪽에는 상부를 향해 돌출된 형태의 가동측 스토퍼가 형성되되 상기 몸체의 내측단에는 다수의 스프링 조립 핀이 일정 간격을 두고 포크 형태로 길게 돌출 형성되는 한편 상기 몸체의 양쪽 측면 상에는 몸체의 상부 반 두께를 갖는 가이드가 돌출 형성된 고정측 작동 로드;The hinge shaft rotatably coupled to the fixed slider is formed to protrude outward from the lower surface of the body in the form of a square plate, while a movable side stopper is formed to protrude upward toward the inside of the upper surface of the body. A fixed side actuating rod having a plurality of spring assembly pins protruded in a fork shape at regular intervals on the inner end of the body while a guide having an upper half thickness of the body is protruded on both sides of the body;
    상기 가동 슬라이더 상에 회전 가능하게 결합되는 힌지축이 사각의 판 형태로 된 몸체의 상부면 바깥쪽에 돌출 형성되는 한편 상기 몸체의 하부면 안쪽에는 하부를 향해 돌출된 형태의 가동측 스토퍼가 형성되되 상기 몸체의 내측단에는 다수의 스프링 조립 핀이 일정 간격을 두고 포크 형태로 길게 돌출 형성되는 한편 상기 몸체의 양쪽 측면 상에는 몸체의 하부 반 두께를 갖는 가이드가 돌출 형성된 가동측 작동 로드;The hinge shaft rotatably coupled to the movable slider is formed to protrude outward from the upper surface of the body in the form of a square plate, while a movable side stopper is formed to protrude downward toward the inside of the lower surface of the body. A movable side operation rod having a plurality of spring assembly pins protruded in a fork shape at regular intervals at an inner end of the body, and a guide having a lower half thickness of the body protruded on both sides of the body;
    일정 간격을 두고 2개의 상기 고정측 작동 로드 및 가동측 작동 로드가 각각 반대방향에서 조립되는 직사각 형태의 조립공간이 있는 두께가 1 ~ 0.5 mm 범위 내인 사각 형태의 판 형상으로 상기 조립공간은 그 내측에 조립되는 상기 고정측 작동 로드 및 가동측 작동 로드의 스프링 조립 핀이 외부로 노출되게 상하방향으로 관통형성되되 상기 각각의 고정측 작동 로드 및 가동측 작동 로드의 몸체가 위치되는 조립공간의 측벽은 상기 고정측 작동 로드 및 가동측 작동 로드의 몸체가 길이방향으로 출입 가능하게 개방된 구조로 형성되는 한편 상기 스프링 조립 핀의 선단이 위치되는 조립공간의 측벽은 상기 스프링 조립 핀이 끼워지기 위해 관통된 핀 공을 제외하고 폐쇄된 구조로 형성되며, 상기 고정측 작동 로드 및 가동측 작동 로드의 몸체가 조립되는 조립부 중 상기 각각의 힌지축이 위치되는 측면은 상기 고정측 작동 로드 및 가동측 작동 로드의 몸체 한쪽 면 표면이 노출되게 개방된 구조로 형성되는 한편 상기 고정측 작동 로드 및 가동측 작동 로드의 가동측 스토퍼가 위치되는 측면은 상기 가동측 스토퍼가 걸리게 조립부의 양측을 연결하는 고정측 스토퍼로써 폐쇄된 구조로 형성되고, 상기 고정측 작동 로드 및 가동측 작동 로드의 가이드가 위치되는 조립공간의 양쪽 측벽 상에는 상기 가이드에 대응되는 홈 형상의 가이드 레일이 형성된 바디 플레이트; 및 The assembly space is in the form of a square plate having a thickness of 1 to 0.5 mm with a rectangular assembly space in which the two fixed-side actuating rods and the movable side actuating rods are assembled in opposite directions at regular intervals. The side wall of the assembly space in which the spring assembly pins of the fixed side working rod and the movable side working rod are assembled to the upper and lower directions so as to be exposed to the outside, wherein the bodies of the fixed side working rod and the movable side working rod are located Body of the fixed side operation rod and the movable side operation rod is formed in a structure that is open to the door in the longitudinal direction, while the side wall of the assembly space where the front end of the spring assembly pin is located is inserted through the spring assembly pin It is formed in a closed structure except for the pin ball, and the body of the fixed side operating rod and the movable side operating rod is assembled The side surface of each of the hinge shafts of the lip portion is formed to have an open structure to expose the surface of one side of the body of the fixed side actuating rod and the movable side actuating rod, while the movable side of the fixed side actuating rod and the movable side actuating rod. The side where the stopper is located is formed in a closed structure as a fixed side stopper for connecting the both sides of the assembly portion to catch the movable side stopper, and on both side walls of the assembly space in which the guides of the fixed side working rod and the movable side working rod are located. A body plate having a guide rail having a groove shape corresponding to the guide; And
    상기 각각의 스프링 조립 핀을 감싸는 코일 형상으로 일단은 상기 핀 공이 형성된 조립공간의 측벽 상에 지탱되는 한편 다른 일단은 상기 각 작동 로드의 몸체에 지탱되게 설치되어 상기 바디 플레이트에 대하여 상기 각 작동 로드의 몸체가 상시 바깥쪽을 향하게 하는 힘을 제공하는 압축 스프링; 을 포함하여 구성된 것을 특징으로 하는 슬라이드식 휴대폰용 탄성구조체.A coil shape surrounding each spring assembly pin is supported on one side of the assembly space in which the pin ball is formed, while the other end is supported on the body of each of the actuating rods so as to support the body plate. A compression spring that provides a force that always directs the body outward; Sliding mobile phone elastic structure, characterized in that configured to include.
  2. 제 1 항에 있어서, 상기 압축 스프링의 양측 끝단이 위치되는 조립공간의 한쪽 측면 및 각 작동 로드의 몸체상에는 압축 스프링의 장착위치를 유지시켜주는 스프링 가이드 돌기가 돌출 형성된 것을 특징으로 하는 슬라이드식 휴대폰용 탄성구조체.2. The slide-type mobile phone according to claim 1, wherein spring guide protrusions are provided on one side of the assembly space where both ends of the compression springs are positioned and on the body of each of the operation rods to maintain the mounting position of the compression springs. Elastic structure.
  3. 제 2 항에 있어서, 상기 각각의 스프링 조립 핀의 끝단부 일정 구간은 뾰족하게 침의 형태로 형성된 것을 특징으로 하는 슬라이드식 휴대폰용 탄성구조체.According to claim 2, The end portion of each spring assembly pin is a sliding type mobile phone elastic structure, characterized in that formed in the form of a sharp needle.
  4. 제 1 항 또는 제 2 항에 있어서, 상기 각각의 스프링 조립 핀은 그 중간부를 기준으로 외측 구간이 내측 구간에 비하여 가늘게 형성된 것을 특징으로 하는 슬라이드식 휴대폰용 탄성구조체.The elastic structure of claim 1 or 2, wherein each of the spring assembly pins has an outer section that is thinner than the inner section of the spring assembly pin.
  5. 제 4 항에 있어서, 상기 고정측 작동 로드와 가동측 작동 로드 상에 형성된 각각의 가동측 스토퍼는 고정측 스토퍼에 대응하는 길이로 형성된 것을 특징으로 하는 슬라이드식 휴대폰용 탄성구조체.5. The elastic structure for a slide-type mobile phone according to claim 4, wherein each of the movable side stoppers formed on the fixed side actuating rod and the movable side actuating rod has a length corresponding to the fixed side stopper.
PCT/KR2009/002803 2008-05-30 2009-05-27 Elastic structure for slide-type mobile phone WO2009145558A2 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120098397A1 (en) * 2010-08-24 2012-04-26 Shin Zu Shing Co., Ltd. Sliding hinge and a portable device with the sliding hinge
EP2675139A1 (en) * 2011-09-27 2013-12-18 Huawei Device Co., Ltd. Spring module and slide phone with the same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050120561A (en) * 2004-10-20 2005-12-22 추종철 Pogo pin
US20070155216A1 (en) * 2005-12-30 2007-07-05 High Tech Computer, Corp. Portable electronic device
KR20070096365A (en) * 2006-03-23 2007-10-02 (주)나노텍 Slide spring apparatus for telecommunication terminal and slide module having the same
KR20080029474A (en) * 2006-09-29 2008-04-03 주식회사 다이아벨 Sliding apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050120561A (en) * 2004-10-20 2005-12-22 추종철 Pogo pin
US20070155216A1 (en) * 2005-12-30 2007-07-05 High Tech Computer, Corp. Portable electronic device
KR20070096365A (en) * 2006-03-23 2007-10-02 (주)나노텍 Slide spring apparatus for telecommunication terminal and slide module having the same
KR20080029474A (en) * 2006-09-29 2008-04-03 주식회사 다이아벨 Sliding apparatus

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120098397A1 (en) * 2010-08-24 2012-04-26 Shin Zu Shing Co., Ltd. Sliding hinge and a portable device with the sliding hinge
US8406703B2 (en) * 2010-08-24 2013-03-26 Shin Zu Shing Co., Ltd. Sliding hinge and a portable device with the sliding hinge
EP2675139A1 (en) * 2011-09-27 2013-12-18 Huawei Device Co., Ltd. Spring module and slide phone with the same
EP2675139A4 (en) * 2011-09-27 2014-05-14 Huawei Device Co Ltd Spring module and slide phone with the same
US9185195B2 (en) 2011-09-27 2015-11-10 Huawei Device Co., Ltd. Spring structure and slide phone using spring structure

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