TWM442000U - Open and closed control device of electronic device - Google Patents

Description

101: Year.08.30 Revision #^页M442000 V. New description: [New technical field] [0001] This creation is about a kind of electronic device opening and closing control device; especially refers to an application connection The arm controls the opening and closing action of the electronic object to reduce the new type of space or volume configuration. [Prior Art] [0002] A pivot (or a rotating shaft) that can be reciprocally rotated by an external force is applied to an electronic object such as a mobile phone, a notebook computer, an e-book, a digital video camera, etc. Or it is known that the display screen can be rotated to have an opening and closing function. For example, Taiwan No. 89216475 "Sealed Structure of Sealed High Positioning Computer Products", No. 94204741 "Elastomer Assembly Structure of Hubs", and Patent No. 961 09664 "Pivots with Multi-Friction Interfaces", etc. A typical embodiment of a pivot and positioning assembly (or positioning module) combination is provided. [0003] Basically, the positioning component of the prior embodiment applies a plurality of disc shapes.

The shims are combined in the same direction or oppositely stacked on the pivot; and, the nut is locked and tightened, so that when the pivot is rotated, a elastic clamping action or frictional resistance is generated, so that the cover or the display screen In the process of turning on and off, the positioning effect is obtained. [0004] A problem related to the assembly and assembly of the pivot and the positioning assembly in the electronic device to perform the opening and closing operations is that the above-mentioned elastic clamping action or the force adjustment of the frictional resistance is performed by operating the locking force of the nut. acquired. Therefore, when the person operates the cover or the display screen cooperates with the rotating shaft (or pivot) to close the body module of the electronic object, the elastic force of the rotating shaft causes the cover or the display screen to slightly rebound or return. () 12 () 817f single number A0101 Page 3 / 18 pages 1013330804-0 M442000 On August 30, 101, press the replacement page. That is to say, the rotation angle of the rotating shaft should be slightly larger than the rotation cover angle of the cover or the display screen, so that the cover or the display screen and the body module are completely closed. [0005] In order to improve the above problem, it is practical to provide a locking device at the end of the electronic device near the user; by the locking device, the cover or the display screen is completely closed on the body module. An object related to the structural design of the embodiment is that, in view of the light and thin design trend of the electronic device and the internal structure and spatial configuration type derived therefrom, the electronic device is often insufficient to provide close proximity to the user. The space is fitted with the locking device, or the thickness or volume of the electronic object as a whole must be increased; this is not what we would expect. [0006] Representatively, these references highlight the use and structural design of the cover or display screen, the body module, and its associated components (eg, pivots, positioning modules, latching devices, etc.). Aspects of the situation. If the redesign considers the structure of the locking device, the arbor and the related components, and the above application, so that it is different from the conventional one, it will change its usage type, which is different from the old method; Increase its range of applications. For example, considering that the electronic device is provided with light weight and thinness, and at the same time, the conventional locking device is limited by the structural configuration of the electronic device, and cannot be installed near the user end of the electronic device or must increase the overall electronic device. Thickness or volume, etc. None of these topics have been specifically taught or disclosed in the above references. [New Content] [0007] Therefore, the main purpose of the present invention is to provide a control device for opening and closing an electronic device, the control device comprising a movable one in a first 10120817 production order number A 〇 101 page 4 / A total of 18 pages 1013330804-0 M442000 101. August. 30. The correction of the connection between the position of the page and a second position; the connecting arm has a first end and a second end. The first end is provided with an elastic device, and the normality provides an elastic force for the connecting arm to be displaced toward the first position, so that the connecting arm is located at the first position; and the second end is provided with a braking portion, which is disposed at the electronic The chamber on the object is detained, and when the connecting arm is moved to the second position, the state of detention is released to allow the electronic device to be opened; to improve the situation in which the conventional locking device is limited by the electronic device space and is not easy to configure the combination. .

[0008] According to the present invention, the electronic device opening and closing control device, the electronic

The device includes a motion module (for example, a cover or a display screen) and a body module; and the connecting arm is disposed on the motion module; the slot is disposed on the body module. In the embodiment taken, the braking portion has a latch and a guide region; corresponding to the flash and guide region, the slot is provided with a blocking portion and a side wall. Therefore, when the connecting arm moves between the first position and the second position, the guiding portion of the braking portion moves along the side wall of the groove chamber, so that the latch fits or leaves the blocking portion to allow the motion module to open. Or completely closed on the body module. According to the present invention, the electronic device opening and closing control device is provided with at least one restriction area and a combination of stop portions provided on the motion module to jointly define the range of motion of the connecting arm. The restricted zone forms a pattern of elongated holes; the stop portion forms the type of the pile corresponding to the type of the cavity of the restricted zone. [〇〇1〇] The novelty, characteristics, and other purposes and effects of this creation will be clarified in the following with the detailed description of the drawings; as shown in the figure: 1012081#单织Delete 1 Page 5 / 18 pages 1013330804-0 M442000 August 30, 2010 Shuttle replacement page [Embodiment] [0011] Please refer to Figures 1, 2 and 3, the control device for opening and closing electronic objects The combination includes a connecting arm and an electronic device, which are respectively indicated by reference numerals 10 and 20. The electronic device 20 selects a tablet computer or a notebook computer as an illustrative embodiment, and includes a motion module 2 1 (for example, a cover or a display screen) and a body module 2 2 having a message input area 2 2 ; A support arm 2 3 is disposed between the body 1 and the body module 2 2 , and the support arm 2 3 is pivotally connected to the motion module 2 1 and the body module 2 2 to support the motion module 2 1 . After the rotation is turned on, it is positioned on the body module 22 to provide a user to view or operate. [0012] In the adopted embodiment, the connecting arm 10 selects a T-shaped plate type and is disposed on the motion module 21. In detail, the motion module 21 is provided with an alcove 25 For accommodating the connecting arm 10; and allowing the connecting arm 10 to move between the first position and the second position in the recess 25. Figure 3 particularly shows that the connecting arm 10 is provided with at least one restriction zone 13 which forms a pattern of elongated holes; corresponding to the restriction zone 13, the recess 25 is formed with at least one The stop portion 2 6 is combined in the restricted area 13 to collectively define the range of motion of the connecting arm 10 . In other words, corresponding to the hole pattern of the restriction zone 13, the stop portion 26 forms the seven states of the pile. It will be appreciated that the restricted zone 13 may form the form of the pile and the stop portion 26 form the form of the elongated hole. [0013] It should be noted that the first position refers to the initial position of the connecting arm 10, or the motion module 2 1 is completely closed in the body module 2 2 ΗΠ 2081 泸 single number A0101 page 6 / 18 Page 1013330804-0 [0014]

[0015]

,... The position of the upper part of the correction page is defined as _ or the locked position; the second - the position where the arm 10 is pushed by the external force, or the motion module 21 can be operated to rotate The open position is defined as the open or unlocked position. Figures 1, 2 and 3 also show that the connecting arm has a first end 11 and a second end 12; the first end of the connecting arm is provided with an elastic spring 30, which constantly clamps the connecting arm First position. Specifically, the elastic member 30 selects a coil spring type having two ends; one end is fixed to the motion module 21 (or the recess 25), and the other end is inserted into the connecting arm 1 〇. The first end i J of the connecting arm is also provided with a pressing portion 35 protruding from the motion module 2 1 ; the pressing portion 35 is for providing a function of the user to push the connecting arm 1 to move from the first position to the second position. The figure also discloses that the second end 12 of the connecting arm is provided with at least one braking portion 40; in the embodiment taken, the braking portion 4 is perpendicular to the connecting arm 10 and is in a symmetrical state. The two ends of i 2 are located on either side or area. And, the braking portion 4 is projected from the notch 27 formed in the recess 25 to the motion module 2 1; and can be detained by a slot chamber 28 disposed on the body module 2 2 . In the embodiment taken, the notch 27 forms a pattern that approximates the L-shaped profile. [0016] Referring to Figures 2, 3 and 4, the braking portion 40 has a latch 40a and a guiding portion 40b; corresponding to the latch 40a and the guiding portion 40b, the slot 28 is provided with a blocking Portion 28a and side wall 28b. In detail, the guiding area 40b forms a beveled shape; and has a convex portion 40c. In conjunction with the beveled shape of the brake guide area 4 Ob and the convex portion 40 c , the side wall 28 b of the groove chamber 28 also forms a beveled shape and has a recess 2 8 c to accommodate the projection 10120817^ ^·^ A0101 Page 7/18 pages 1013330804-0 M442000 [0018] [0020] 10120817 The order number is on August 30, 2013. The page portion 4 0 c is replaced. Therefore, when the connecting arm 1 is moved between the first position and the second position, the guiding portion 40b of the braking portion 40 moves along the side wall 28b of the slot chamber 28, causing the latch 4 0 a fitting or leaving the blocking portion 28 8 a to allow the motion module 2 1 to open or completely close above the body module 2 2 . Please refer to Figures 4 and 5, and Figure 4 shows the position of the connecting arm 10 in the first position, the latch 40 a and the blocking portion 8 a are fitted, and the motion module 2 1 is completely closed in the body module 2 2 Above, a state of being locked is formed. When the user pushes the pressing portion 35 to move the connecting arm 10 toward the second position, the elastic device 30 is forced to accumulate energy; at the same time, the driving braking portion 40 moves to the right in the figure to make the latch 4 0 a exits or leaves the barrier 2 8 a, forming an unlocked state; for example, the situation depicted in FIG. Therefore, the motion module 21 can be rotated and opened and positioned on the body module 2 2 via the support arm 23 in conjunction with the rotating shaft 24 to provide a user to view or operate. It can be understood that if the force pushing the pressing portion 35 disappears, the elastic member 30 releases the previously accumulated energy, causing the connecting arm 10 to return from the second position to the first position. When the user attempts to rotate the motion module 21 to the body module 22, the user can push the pressing portion 3 5 to prevent the latch 40 a from avoiding the blocking portion 28 a, and release the push After the pressing portion 35, the elastic member 30 will drive the connecting arm 10 back to the first position, and the latch 40a and the blocking portion 28a are fitted to form a locked state. In a possible embodiment, the latch 40a is formed with a beveled edge 40d and/or the blocking portion 28a is formed with a leading edge 28d; this has A0101 page 8 of 18

1013330804-0 M442000 101.08.30. The modified replacement page helps the user to directly press the exercise right group 21 onto the body module 2 2 without pressing the pressing portion 35. Blocked state. Typically, the electronic device opening and closing control device has the following considerations and advantages compared with the old method under the condition of being light and thin: 1. The motion module 2 1, the body module 2 2 and related component structure, operation and use, etc., have been redesigned, but different

The learner; and, changed its use type, and is different from the old one. For example, the connecting arm i 运动 and the elastic member 30 , the braking portion 4 〇 and the latch 4 〇 a matching groove chamber are provided between the motion module 2 i and the body module 2 2 in the first position and the second position. The fitting or retracting of the blocking portion 2 8 a to form a latching or unlocking mechanism, etc., improves the conventional locking device limited to the structural configuration of the electronic device and cannot be installed in the vicinity of the electronic device. The end may have to increase the thickness or volume of the entire electronic device.

2. At the same time, the connecting arm 1 〇 cooperates with the pressing portion 35 and the elastic member 3 〇 'to lock the enemy portion of the braking portion 4 ◦ and the groove chamber 28, the blocking portion 28 8 a or to unlock the _, also provides It is convenient for the user to operate. Therefore, this creative department provides an effective electronic H-opening and closing control device. Its spatial type is different from the conventional ones and has the advantages of the old method. The department has shown considerable progress. Fully meet the requirements of the new patent. 1012081*7^单单仙1®1 准' The above is only a viable embodiment of this creation, and is not intended to limit the implementation of this creation _, that is, the application for this creation is the 9th/18th Page 1013330804-0 M442000 On August 30, 101, the equal changes and modifications made by Shuttle Zhengli's range of information were covered by the scope of this patent. BRIEF DESCRIPTION OF THE DRAWINGS [0023] Fig. 1 is a schematic view showing an embodiment of a combination of a creative connecting arm and an electronic device. [0024] Fig. 2 is a schematic exploded view of the first drawing; showing the connecting arm, the braking portion and the slot chamber Configuration relationship.

[0025] FIG. 3 is a schematic view showing an embodiment of the engagement of the concave connecting arm of the present creative arm and the motion module. 4 is a schematic view of an embodiment of the present invention in which the connecting arm is in the first position; the figure depicts the situation in which the blocking portion and the latch form a locked state. [0027] FIG. 5 is a schematic view of an embodiment of the present invention in which the connecting arm is in the second position; the figure depicts the situation in which the blocking portion and the latch form an unlocked state. [Main component symbol description] [0028] 10 connecting arm [0029] 11 first end [0030] 12 second end [0031] 13 restricted area [0032] 20 electronic object [0033] 21 motion module [0034] 22 body Module [0035] 23 support arm 1013330804-0 1 () 12 () 817f single number A0101 page 10 / total 18 pages M442000

24 Rotary shaft [0037] 25 alcove [0038] 26 stop [0039] 27 notch [0040] 28 trough chamber [0041] 28a barrier [0042] 28b side wall [0043] 28c recess [0044] 28d Leading edge [0045] 29 Message input area [0046] 30 Elastic [0047] 35 Pushing part [0048] 40 Brake section. [0049] 40a Latch [0050] 40b Guide zone [0051] 40c Projection [0052] 40d oblique side ioi2〇mi single number A0101 page 11 / total 18 pages 101 years August 30th nuclear replacement page 1013330804-0

Claims (1)

M442000 August 30, 2010, the replacement of the nuclear page, the scope of the patent application: 1. A control device for opening and closing an electronic device, the control device is combined with an electronic device having a motion module and a body module; The control device includes: a connecting arm movable between a first position and a second position; the connecting arm has a first end and a second end; the first end is provided with an elastic device, a normal state Providing an elastic force that the connecting arm is displaced toward the first position; and the second end is provided with a braking portion, which is detained by a slot provided on the electronic object, and is released when the connecting arm is moved to the second position Lu state. 2. The electronic device opening and closing control device according to claim 1, wherein the electronic device system is provided with an alcove for housing the connecting arm; and, the connecting arm is allowed to move in the first surface of the concave chamber. Between the location and the second location. 3. The control device for opening and closing an electronic device according to claim 2, wherein the connecting arm is provided with at least one limit dragon; and the restricted area of the description is formed with at least one stop portion , combined in the restricted area. The control device for opening and closing an electronic device according to item 3 of the patent application scope of the present invention, wherein the restricted region forms a shape of an elongated hole; and the stop portion forms a pile shape. 5. The control device for opening and closing an electronic device according to claim 3, wherein the restricted region forms a broadcast type; and the βH stop portion forms a shape of an elongated hole. 6. The control device for opening and closing an electronic device according to claim 1, wherein the elastic device is a coil spring type. For example, according to the first paragraph of the patent scope, the mine + poly private time 10120817# single number Α οιη] electronic device opening and closing control device page 12 / a total of 18 pages 1013330804-0 [ιοί year August 30 revised replacement page I, wherein the elastic device has two ends, one end is fixed on the motion module, and the other end is pivotally connected to the connecting arm. 8. The control device for opening and closing an electronic device according to the above aspect of the invention, wherein the first end of the connecting arm is provided with a pressing portion. 9. The control device for opening and closing an electronic device according to claim 8, wherein the pressing portion protrudes from the motion module. 〇 The control device for opening and closing an electronic object according to the invention of claim i wherein the braking portion is perpendicular to the connecting arm. 1. The control device for opening and closing an electronic device according to the above aspect of the invention, wherein the braking portion is symmetrical and disposed at two positions on the second end. 12. The control device for opening and closing an electronic device according to claim 2, wherein the braking portion protrudes from the slot formed in the recess. 13 , as claimed in the scope of i 2 The control device for opening and closing the electronic device according to the item, wherein the slot is formed into an L-shaped profile. The control device for opening and closing the electronic device according to the first item of the Shenqing patent scope is The braking portion has a latch; the slot is provided with a blocking portion corresponding to the latch. 15' The control device for opening and closing an electronic device according to claim 1, wherein the braking portion has a guiding area; corresponding to the guiding area, the groove is provided with a side wall β16, such as The electronic device opening and closing control device described in claim 15 wherein the guiding region forms a beveled shape and has a convex portion, and 10120817#·single number ΑΟίοι The wall also forms a beveled shape and has a recess, page 13 of 18 pages 1013330804-0 M442000. On August 30, 101, the shuttle is replacing the page to accommodate the projection. 17. The control device for opening and closing an electronic device according to claim 1, wherein the connecting arm is in a T-shaped plate type. 18. The control device for opening and closing an electronic device according to claim 1, wherein the connecting arm is disposed on the motion module; and the motion module is provided with an alcove for receiving the connecting arm. 19. The control device for opening and closing an electronic device according to claim 1, wherein the connecting arm is disposed on the body module; and the body module is provided with an alcove for receiving the connecting arm. Φ 20. The electronic device opening and closing control device according to claim 1, wherein the slot is disposed on the motion module. 21. The control device for opening and closing an electronic device according to claim 1, wherein the diverticulum is disposed on the body module. The control device for opening and closing an electronic device according to claim 1, wherein a support arm is disposed between the motion module and the body module; and the support arm is pivotally coupled to the rotating shaft Motion module and body module. The control device for opening and closing an electronic device according to claim 14, wherein the latch is formed with a beveled edge. The electronic device opening and closing control device according to claim 14, wherein the blocking portion is formed with a leading edge. 1012081#单单 A〇101 Page 14 of 18 1013330804-0