TWI300158B - - Google Patents

Description

Ι30Ό158

[Technical Field to Which the Invention Is Alonged] The image pickup structure, in particular, the related art can be constructed. nThere are flattening advantages and beautiful torsion spring type sliding door knots. [Prior Art] Many electronic devices are now used by screen projectors or mobile phones. For example, most of the cameras have a lens and lens to protect and protect against dust. The lens will be retracted into the body, and the front user must first cover the camera with the camera switch so that the camera can start taking pictures. It is used to capture images, such as cameras, cameras, and the protective cover used by the average user, and the lens cover is correct. When the lens cover covers the lens, the camera is in the off mode. When the camera button is opened, the lens protection cover is released from the machine and immediately enters the power-on mode. The user responds to the rapid advancement of the camera technology, and in order to make the user convenient to use, the sliding camera lens protection cover is currently developing in various directions. For example, U.S. Patent Nos. 5,819, 127, 5, 892, 996, 6, 079, 883-, 6, 424, 803, etc., are all provided by the user to open the lens protection cover to expose the camera lens. However, most of today's camera slides are full-door slide designs. Although the structural strength is strong, in the appearance and structure treatment, two chutes must be made on the upper and lower sides of the camera appearance, so that the camera slide can be in the chute. Sliding inside so that the lens can be extended or retracted into the body, but the appearance of the camera is less beautiful, and because the upper and lower chutes - design 'in the camera structure, it is necessary to strengthen the design inward Make the clock

Page 5 1300158 V. Invention Description (2) The structure reaches a certain strength, so it will also occupy the space that can be used for the transfer of the phase n and increase the volume of the camera, so these troubles (3) advance into ^ ^ Jl> 7L· , ^ ^White 曰 makes the camera no longer possible. It is too late, so how to overcome this problem. Double system 4 industry is extremely forced

In view of the above, the present invention is directed to the above problems, and proposes a twisted sliding door structure to effectively solve the above-mentioned conventional problems. I [Summary of the Invention] The main body of the present invention can quickly utilize the chute and the torsion spring by the slide of the half door and occupy the internal space by the chute and the twisting degree of the present invention. According to the present invention, the surface of the casing is provided with a sliding door on the casing, and the torsion spring is spliced at the bottom of the casing by means of a first end, which is easy to understand the effect of the present invention. The electronics are also greatly reduced, so that the purpose of the design is to provide the design, and then to open the fixed point, and thus to achieve the purpose of providing and positioning the shrapnel design, a torsion spring sliding door sliding door, the sliding door set There is sliding, and the sliding door is pivotally connected to a fixed end in the shell. A torsion spring type sliding door body is flattened. A torsion spring type sliding door user opens the sliding door to operate the more complete machine. A convenient torsion door is a torsion spring that allows for the assembly of complex structures, including a shell to the body of a J-slot track housing, and a use of a structure to reduce the door. The purpose of the implementation of the body is explained in detail with the accompanying drawings, when more, technical content, features and their achievement: Gong. Page 6 1300158 V. Invention Description (3) - [Embodiment], the present invention is a twist The spring type sliding door structure is applied to an image-capable electronic device such as a camera, a camera or a mobile phone, and is illustrated by an example of a camera, as shown in the first figure and the second figure, the torsion spring type sliding door structure It is disposed on a casing 10 of the camera, and a main component such as a twisting 12 and a sliding door 14 are sequentially disposed on the casing 10. Hereinafter, each component is explained in detail. First, the casing on the camera will be described. 10, the housing 10 has a through hole 16 for providing the lens element of the camera to enter and exit, that is, providing the lens element to extend or retract into the housing #, wherein the housing 10 is provided with a positioning elastic piece 18 and a touch switch 2, The touch switch 20 can control the lens element of the camera to move in and out of the through hole 16 to prevent the sliding door 14 from colliding or jamming with the lens element. In this embodiment, the touch switch 20 is closed and the button is turned on and turned on. Button 2 0 2, but this touch switch 2 〇 can also be selected from Sensing the type of sensing element, the sensing by the light shielding member and controls the lens 16 into the through-hole operation. Then, a sliding door 14 is disposed on the surface of the housing 10. The sliding door 14 is provided with two sliding channel 22, a positioning sliding slot 24, a triggering component 26 and an accommodating space 27, and the positioning sliding slot 24 is provided with two When the sliding door 14 is disposed on the surface of the casing 1 , the positioning elastic piece 18 can be accommodated in the positioning sliding groove 24 and slides to the locking groove 28 due to the elastic force of the positioning elastic piece 18 . The sliding door 14 is stuck and positioned, and the triggering member 26 is a long bump 2 6 1 and a short bump 2 6 2 in this embodiment. The long and short bumps 261 and 262 can be respectively in the sliding door 14 When sliding, the closing button 201 and the opening button 202 are touched, and the lens element of the camera is moved in and out, and finally the space 27 is used to accommodate the torsion spring 12.

Page 7 1300158 V. Description of the Invention (4) The torsion spring 12 is disposed between the sliding door 14 and the housing 10, and the torsion spring 12 has a first fixed end 121 and a second fixed end. 124, the first fixed end 121 is pivotally connected to the housing 1 , and the second fixed end 124 is pivotally connected to the sliding door 14 -, and then the second fixed seat 30 is used to pass through the two sliding track 2 2 . It is attached to the surface of the casing 10, so that the sliding door 14 can slide to the left and right of the casing 1 and finally a cover plate 32 can be covered on the surface of the sliding door 14 for a more beautiful appearance. The closing button 2 0 1 and the opening button 2 0 2 in the touch switch 20 are associated with the long and short bumps 261, 262 in the actuating member 26 when the sliding door 14 is closed and when the sliding door 14 is opened. Actuating each other, in this case, the closing button 2〇1 is used as a power on and off switch for controlling the Luft digital camera. When the sliding door 4 is closed, the closing button 201 has no contact with the long bump 261, that is, the power supply of the digital camera is presented. When the sliding door 14 is opened, the closing button 2〇1 touches the long bump 261 to turn the digital camera power on; in addition, the opening button 2 〇2 controls the extension and retraction of the lens, wherein After the sliding door 14 is opened, the opening button 202 is touched, and the short bump 262 is opened. At this time, the sliding door sill 4 is opened to extend the lens, and when the sliding door 14 is to be closed, the sliding door 丨 4 is pushed toward the lens. In a short period of time, the positioning elastic piece 18 is disengaged from the card slot 28, and the opening button 2〇2 does not touch the short protrusion 262, and the lens is retracted into the camera. Refer to "When using this torsion spring type sliding door structure, please refer to the third A to third BI two first. This camera is closed." This sliding door 14 opens the housing 10 and opens the sliding door 14 When the sliding door 14 is biased by the torsion spring 12 and the positioning spring, the opening of the sliding door 14 is required to be pulled open at the beginning, and the sliding door is reached to the extent that the torque is quickly slid to the position due to the twisting spring 12 When the opening, the long protrusion 261 and the short protrusion 262 of the element 26 are also opened by the sliding door 14 to

Page 8

(s) 1300158 V. INSTRUCTIONS (5) At the same time, the closing button 2 〇1 and the opening button 2 〇2 are simultaneously bounced and pressed, so that the lens element protrudes from the through hole 16 of the housing 10 When the sliding door 丨4 is closed, the short bump 262 and the long bump 261 simultaneously open the opening button 2〇2 and press the closing button _201, and the lens element is retracted from the through hole 16 of the housing 10 at this time. When the sliding door 14 is closed, the thrust is also applied due to the elastic force of the torsion spring 12 and the positioning elastic piece 丨8. When the sliding door 14 is closed to a certain extent, the torsion spring 12 is quickly slid to a fixed state due to the elastic force. Therefore, the invention has the advantages of beautiful appearance of the half door and the flatness of the internal space, and the sliding of the lens element can be easily controlled by the sliding groove and the torsion sliding door, and the torsion spring is slippery. The door structure is mainly made by the assembly, which reduces the assembly complexity. The above description is made by the skilled person to understand the scope of the patents of the present invention, and therefore, the spirit of the equivalent modification or modification of the patent scope. The slider design can greatly reduce the overall size of the camera, so that the camera has a flat spring design, which allows the user to open the fan to the fixed point, so that the user can make the operation easier, and the chute The torsion spring and the positioning elastic piece constitute the features of the present invention, and the purpose thereof is to be understood and implemented, and not limited to other modifications without departing from the invention, and should be included in the following claims.

1300158 Brief description of the schema ~ [Simple description of the schema] - The first diagram is an exploded perspective view of the three-dimensional structure of the present invention. The second figure is a schematic view of the sliding door structure of the present invention. 'The third A picture and the third B picture are schematic diagrams of the sliding door closing and opening of the present invention. [Main component symbol description]

Page 10 8 10 Housing 12 Torsion spring 14 Sliding door 16 Through hole 18 Positioning spring 20 Touching switch 201 Closing button 202 Opening button 22 Chute track 24 Positioning chute 26 Actuating element 27 accommodating space 28 Card slot 261 Long bump 262 short bump 3 0 fixing seat 32 cover

Claims (1)

1300158 6. Patent application scope, a torsion spring type sliding door structure, comprising: / housing; * a sliding door 'which is disposed on the surface of the housing, so that the sliding door can slide on the surface of the continuous body; and a torsion spring disposed between the sliding door and the casing, wherein the twisted cyan has a first fixed end and a second fixed end, and the first fixed end is pivoted on the casing, and the The second fixed end is pivotally connected to the sliding door. 2. The torsion-type sliding door structure according to claim 1, wherein the (7) door further has at least one chute track and is fixed by the two fixing seats through the Xinyuan two chute. The surface of the housing allows the sliding door to slide over the surface of the housing. 3. The torsion-type sliding door structure according to claim 1, wherein the sliding door is provided with an accommodating space for accommodating the torsion spring. 4. The torsion spring type sliding door structure according to claim 1, wherein the sliding door and the housing are respectively provided with at least two card slots and a positioning elastic piece, and the card slot can be engaged with the positioning. The shrapnel is fixed so that the sliding door is positioned. 5. The torsion spring type sliding door structure according to claim 4, wherein the sliding door further comprises a positioning chute for providing the positioning elastic piece. _. The torsion spring type sliding door structure as claimed in claim i, wherein the sliding door surface can be covered with a cover. 7. The torsion spring type sliding door structure according to claim 1, wherein the swinging sliding door structure is applicable to a lens slide of an imageable electronic device. -8 The torsion type sliding door structure described in item 7 of the "Patent" section, 1300158 VI. In the scope of application for patents, the electronic device is a camera such as a patented Fangu 7th camera or mobile phone. In the middle of the case, the housing is further provided with a torsion spring type sliding door knot as described in the through hole item. The housing and the sliding door are more than the type of sliding door: the lens elements are mutually 4 or stuck to prevent the ΐ and 11, as claimed in claim 10 of the patent scope, when the triggering element 抿Touching and twisting the sliding door structure, ) outside the through hole. When the touch switch is touched, the lens element is in the twist described in the first paragraph of the patent application. The touch element is a long bump and a short convex structure, which is closed. The button and the opening button ❶ u touches the switch 13, and the torsion spring type sliding door structure according to the first aspect of the patent application, wherein the touch-open relationship is an element of the light sensing type.