TWM446260U - Auxiliary support device of cover-lifting type touch screen - Google Patents

Description

Clamshell touch screen auxiliary support device

The present invention relates to a flip-type touch screen auxiliary support device, in particular to an auxiliary support device suitable for use in a slide type electronic device, which can form an auxiliary support structure along with the upper cover of the electronic device, and can be adjusted to have different Use angles and strengths to meet the application needs of a variety of different types of equipment.

Generally, an electronic device such as a notebook computer generally includes a body as a fixed system end and a movable liquid crystal display screen cover which can be opened, and the two are connected at a opposite end by a pivot device or the like to enable the upper cover to The pivot is pivoted upward into an operating state or closed downwardly on the body surface. Such electronic devices differ in structure according to different designs. Some designs are directly pivotally connected to the opposite ends of the body and the upper cover, and some are provided with a body system end under the upper cover, and the movable upper cover is opposite to the body. The system side slides and then pans up.

At the same time, since most of the touch panels used in modern electronic devices are (Touch Panel) liquid crystal display screens, no matter what type of structural design is used, the upper cover is usually pressed by the user under oblique load. Control panel (liquid crystal display screen), because the panel area has a distance from the pivot of the motion axis, the force applied on the panel will form a larger force distance to the pivot, making the original pivot easily damaged or It is difficult to maintain the positioning function when turning to a fixed point. At the same time, due to insufficient support of the liquid crystal display screen, the entire electronic device such as a notebook computer is in an unstable state of being easily shaken by the force.

Such a disadvantage is particularly apparent in the above-described sliding type electronic device, mainly because the upper cover of such a sliding type electronic device must be slid relative to the body by a relevant sliding mechanism, and then the upper cover is pivoted to the axis of rotation. Open a working angle and position the upper cover at the working angle through the relevant supporting structure. The strength of the relevant supporting structure of the conventional sliding type electronic device is usually insufficient to maintain the stable operating state of the screen without shaking, and in this type of sliding type The use of complex related sliding mechanisms in electronic devices can be a design problem to be overcome without increasing the space and thickness of the sliding electronic device in this structural form.

The main purpose of this creation is to provide a cover-type touch screen auxiliary support device, which can form a relative oblique support structure when the upper cover of the electronic device is lifted, and the operation of the touch liquid crystal display screen of the entire sliding electronic device will be more Stable and not shaking.

Another object of the present invention is to provide a flip-type touch screen auxiliary support device, which can be designed with different lengths and positions, and can be configured with different use angles and strengths to meet the application requirements of various types of devices. .

In order to achieve the above objective, the present invention includes a body as a system end and an upper cover including a liquid crystal display screen of a touch panel; the body presets an alcove space for combining a base, and a predetermined narrow length at a relative position of the upper cover A sliding rail is combined in the concave surface; one end of the connecting rod member is pivotally connected to an outer end of the base, and a predetermined bottom end of the sliding member is pivotally connected to an opposite inner end of the base, and the sliding member is slidably combined with The sliding rail; the other end of the connecting rod member is slidably engaged with the surface setting position of the sliding member; and when one end of the connecting rod member is lifted up with the upper cover of the electronic device, the sliding member is erected to rise obliquely opposite to the upper cover.

In a preferred embodiment, an elastic member is further disposed under the link member adjacent to one end of the link member and the movable pivot end of the outer end of the base, and the elastic member can form a different amount of compression at different positions of the link to make the elasticity The components can transmit different forces to the connecting rod, so that different angles of use and strength can be designed with different structural lengths and positions.

In a possible embodiment, the surface of the base is preset with a concave hole, and the connecting rod member is provided with a protruding post at a relative position, and one end of the elastic member is placed on the concave hole, and the other end is sleeved on the convex portion. column.

In a preferred embodiment, the bottom end of the sliding member is a hollow shaft tube, and is pivotally connected by two opposite pivots and a fulcrum fixed to the base, so that the two opposite pivots are And the support shaft can be matched with the opposite hollow shaft tube as the actuating axis and the positioning torque mechanism of the bottom end of the sliding member.

In a possible embodiment, the pivoting device is disposed at one end of a positioning bar, the positioning bar is locked in the body recessed space, and the base is provided with an outer flap of a predetermined notch portion for shielding the positioning strip. The pivoting sleeve is sleeved on the notch portion; the base is provided with a fork end, and a space is disposed at an inner position of the body recessed space, the positioning strip includes an extending end, and the extending end Extending into the inside of the socket and locking the joint with a locking member; and positioning the supporting shaft at the end of the base to be opposite to the through hole.

In a possible embodiment, one end of the connecting rod member is a hollow reel, and the base is provided with a concave portion having an opposite shaft at a position close to the outer end, so that one end of the connecting rod member is combined with the concave portion, and the hollow reel is made. The movable member is pivotally connected between the opposite shafts; the other end of the connecting rod member is provided with an overhanging side rod, and the sliding member is disposed at a side surface to be provided with an opposite inner clamping groove, and the connecting rod member is at the other end The sliding assembly is connected to the inner clamping groove; the sliding side of the sliding member is provided with an outer clamping groove, and the sliding rail fixed in the concave surface of the upper cover is provided with a side flap formed by continuous folding, so that the sliding member is externally clamped The slot is slidably coupled to the side panels.

In a preferred embodiment, the connecting rod member is provided with an overhanging side rod at the other end, and the sliding member is provided with a corresponding inner clamping groove at a set position on one side surface, and the connecting rod member is slidably assembled at the other end. The inner clamping groove; the inner clamping groove of the sliding member is extended from the bottom end to the other end by a set length, and the base is provided with a spacer of a set height at a position offset from the inner clamping groove, so that the sliding member is overlapped The connecting rod member is positioned flat in the space formed by the inner clamping groove and the spacer, so that the relevant auxiliary supporting member is completely folded on the base.

The novelty and other features of the present invention will be apparent from the following detailed description of the preferred embodiments.

As shown in FIG. 1 , a slide-type electronic device 10 is shown, including a body 11 as a system end and an upper cover 12 generally including a touch panel (liquid crystal display screen). The upper cover 12 can slide on the upper surface of the body 11 . After translation, the upper jaw is positioned to operate as shown in the figure, and the present invention is disposed between the body 11 and the upper cover 12 as an auxiliary supporting device.

Referring to Figures 2 and 3, in the illustrated embodiment, the electronic device body 11 defines an alcove space 13 for combining a base 20 and a predetermined elongated concave surface 14 at a relative position of the upper cover 12. A sliding rail 30 is assembled; one end 41 of a connecting rod member 40 is pivotally connected to an outer end of the base 20, and a sliding member 50 pivotally connects the bottom end 51 to an opposite inner end of the base 20, the sliding The member 50 is slidably combined with the slide rail 30; the other end 42 of the link member 40 is slidably engaged with the surface setting position of the slider 50.

In the preferred embodiment, the one end portion 41 of the connecting rod member 40 is formed into two separate hollow reels, and the base 20 is provided with a recess 22 having an opposite shaft 21 at a position close to the outer end, so that the connecting rod is provided. One end 41 of the member 40 can be combined with the recess 22, and the two separate hollow reels can be pivotally connected between the opposite shafts 21, and the other end 42 of the entire connecting rod member 40 can thereby be used as a movable pivot joint. Deflection for the axis of the action.

An elastic member 43 may be further disposed under the link member 40 adjacent to the one end 41 of the link member 40 and the movable end of the outer end of the base 20. The elastic member 43 may form different compression amounts at different positions of the link 40, so that the elastic member 43 can be formed at different positions by the link 40. The resilient element 43 can impart different forces to the link 40. In the illustrated embodiment, the surface of the base 20 is pre-set with a recess 44, and the relative position of the link member 40 is provided with a stud 45. One end of the elastic member 43 is placed in the recess 44, and the other end is sleeved. On the stud 45.

In the illustrated embodiment, the other end 42 of the connecting rod member 40 is provided with an overhanging side rod, and the sliding member 50 is disposed at a side surface to be provided with an opposite inner clamping groove 52, so that the connecting rod member 40 is provided. The other end 42 is slidably coupled to the inner clamping groove 52 described above. Meanwhile, in the illustrated embodiment, the outer side surface of the sliding member 50 is provided with an outer clamping groove 53, and the sliding rail 30 fixed in the narrow concave surface 14 of the upper cover 12 is provided with a side flap 31 formed by continuous folding. The outer clamping groove 53 of the sliding member 50 is slidably assembled to the side panel 31.

In the preferred embodiment, the bottom end 51 of the sliding member 50 is a hollow shaft tube, and is pivotally connected by two opposite pivots 23 and a support shaft 24 preset to the base 20. Please also refer to 3 and 4, wherein the pivoting member 23 is disposed at one end of a positioning bar 25, and the pivoting device 23 internally presets an associated torque and positioning mechanism for forming a positioning and torque supporting function when the upper cover is lifted; The first base 20 is provided with an outer flap 26 for shielding the positioning strip 25, and the front end of the outer flap 26 is preset with a notch portion 261. The shaft portion of the pivoting member 23 is fitted to the shaft portion of the pivoting portion 23, and a fork portion 262 is engaged with a socket 16 defined in the interior of the recessed space 13 of the body 11 so as to be preset to the positioning strip 25. The extending end 251 can extend into the interior of the socket 16 and be locked and coupled by the associated locking member 17 (see FIG. 5); the other shaft 24 can be positioned at the end of the base 20 to be preset in the opposite through hole 27. , Of the two relative pivotal support shaft 23 and the mating connector 24 may be opposite to the hollow shaft and the tube axis as the actuator member 50 slidably positioning the bottom end of the torsion mechanism 51.

The side surface of the sliding member 50 is extended from the bottom end 51 to the other end by a set length. In the illustrated embodiment, the inner clamping groove 52 is about half the length of the sliding member 50, and the base 20 is clamped in the inner portion. The opposite positions of the slots 52 are provided with spacers 28 of a set height. When the sliders 50 are overlapped, the link members 40 can be positioned flat in the space formed by the inner clamping slots 52 and the spacers 28, so that The associated auxiliary support member is completely folded over the base 20.

According to the above, the creation can be installed on the opposite sides of the two ends of the electronic device body 11 and the upper cover 12 as shown in FIGS. 1 and 8. The link member 40 is pivoted to the other end 42 with the one end 41 as an axis. The bottom of the slot 52 is clamped to the base 20, and the slider 50 is also flattened on the surface of the link member 40 with the bottom end 51 as an action axis. When the upper cover slides outward as shown in FIG. 7, the slide rail 30 will be pushed outwardly to the set position by the sliding member 50, and then can be matched with the two opposite pivots 23 and the support shaft 24 as shown in FIG. The upper hollow cover tube is inserted into the opposite hollow shaft tube to lift the upper cover 12, and during the lifting process, the upper end of the sliding member 50 is deflected relative to the upper end of the bottom end 51, and the other end 42 of the connecting rod member 40 is raised. The entire link member 40 is in an obliquely supported state as shown in Figs. 1 and 6.

After the upper cover is opened and positioned, the preset support can be used as an auxiliary support. When the touch cover of the upper cover 12 is pressed by the user, in addition to the support positioning function formed by the pivot 23 The connecting rod member 40 is a reinforced upper cover supporting structure in a relatively oblique supporting manner, and the operation of the touch screen of the entire sliding electronic device is more stable and non-shaking; at the same time, the preset elastic member 43 can be The connecting rod 40 forms different compression amounts at different positions, so that the elastic member 43 can transmit different forces to the connecting rod 40, so that different angles of use and strength can be designed according to different structures of related lengths and positions to satisfy various types. Different kinds of application needs.

The above embodiments are only used to exemplify the present invention, and are not intended to be limiting, and various modifications and modifications may be made to the skilled person in the following claims.

10‧‧‧Electronic equipment

11‧‧‧Ontology

12‧‧‧Upper cover

13‧‧‧ alcove space

14‧‧‧ concave

15‧‧‧Inner hole

16‧‧‧ Seating

17‧‧‧Locking members

20‧‧‧ Pedestal

21‧‧‧Axis

22‧‧‧ recess

23‧‧‧ pivot

24‧‧‧ fulcrum

25‧‧‧Positioning strip

26‧‧‧Outer Folds

27‧‧‧through hole

28‧‧‧ pads

30‧‧‧Slide rails

31‧‧‧Fringe

40‧‧‧ rods

41‧‧‧End

42‧‧‧Other end

43‧‧‧Flexible components

44‧‧‧ recessed hole

45‧‧‧Bump

50‧‧‧Sliding parts

51‧‧‧ bottom

52‧‧‧Inside slot

53‧‧‧ outer clamping slot

251‧‧‧Extension

261‧‧‧ Notch

262‧‧‧ fork end

Fig. 1 is a perspective view showing a preferred embodiment of the present invention, in which the upper cover of the electronic device is in a distracted state.

Fig. 2 is an enlarged view showing one side of Fig. 1.

Fig. 3 is an exploded perspective view showing the three-dimensional element of Fig. 2.

Fig. 4 is a view showing the combination of the other side directions of the local elements of Fig. 3.

Figure 5 shows an exploded view of the element in Figure 4.

Fig. 6 is a cross-sectional view showing the same as Fig. 2;

Fig. 7 is a cross-sectional view showing the state in which the upper cover is closed as shown in Fig. 6.

Figure 8 shows a perspective view of the creation of the device in an electronic device.

11‧‧‧Ontology

12‧‧‧Upper cover

20‧‧‧ Pedestal

21‧‧‧Axis

23‧‧‧ pivot

40‧‧‧ rods

41‧‧‧End

42‧‧‧Other end

43‧‧‧Flexible components

44‧‧‧ recessed hole

45‧‧‧Bump

50‧‧‧Sliding parts

52‧‧‧Inside slot

Claims (7)

A cover-type touch screen auxiliary support device includes a body as a system end and an upper cover including a touch panel liquid crystal display screen; the body presets an alcove space for combining a base and a relative position of the upper cover A sliding rail is combined in a predetermined narrow concave surface; one end of a connecting rod member is pivotally connected to an outer end of the base, and a predetermined bottom end of the sliding member is pivotally connected to an opposite inner end of the base, the sliding member And slidingly combined with the sliding rail; the other end of the connecting rod member is slidably engaged with the surface setting position of the sliding member. The cover-type touch screen auxiliary support device of claim 1, wherein the elastic member is further disposed under the link member adjacent to one end of the link member and the movable pivot end of the outer end of the base. The cover-type touch screen auxiliary support device of claim 2, wherein the base surface has a predetermined recessed hole, the link member is provided with a protruding post at a relative position, and the elastic component is placed at one end. In the above recessed hole, the other end is sleeved on the protruding post. The capping type touch screen auxiliary supporting device according to claim 1, wherein the bottom end of the sliding member is a hollow shaft tube, and is provided by two opposite pivots and fulcrums preset to the base. The activity is pivoted. The capping type touch screen auxiliary supporting device according to the fourth aspect of the invention, wherein the pivoting device is disposed at one end of a positioning bar, the positioning bar is locked in the body alcove space, and the base is provided with a The outer flap of the predetermined notch portion is for shielding the positioning strip, the pivoting sleeve is sleeved on the notch portion; the base is provided with a fork end, and the inner relative space of the body recess space is provided with a And the positioning strip includes an extending end, the extending end extends into the inside of the socket and is locked and coupled by a locking member; and the supporting shaft is positioned in the preset opposite through hole of the base end. The cap-type touch screen auxiliary support device according to any one of claims 1 to 5, wherein one end of the link member is a hollow reel, and the base is provided with a relative position near the outer end. a concave portion of the shaft, wherein one end of the connecting rod member is combined with the concave portion, and the hollow reel is pivotally connected between the opposite shafts; the other end of the connecting rod member is provided with an overhanging side rod, and the sliding member is on one side The surface setting position is provided with an inner clamping groove, and the connecting rod member is slidably assembled to the inner clamping groove; the other side surface of the sliding member is provided with an outer clamping groove, and the sliding rail fixed in the concave surface of the upper cover Then, a side panel formed by continuous hemming is provided, and the sliding member outer clamping groove is slidably assembled to the side panel. The capping type touch screen auxiliary supporting device according to claim 1, wherein the connecting rod member is provided with an overhanging side rod at the other end, and the sliding member is provided with a relative inner clamping groove at a position on one side surface. The connecting rod member is slidably assembled to the inner clamping slot; the inner clamping slot of the sliding member extends from the bottom end to the other end to set a length, and the base is disposed at a position opposite to the inner clamping slot. The spacer has a set height, so that the link member is laid flat in the space formed by the inner clamping groove and the spacer when the sliding member is overlapped.