TWM253523U - Portable and angle adjustable headrest type display monitor module - Google Patents

Description

M253523

Inventive L 衩 surgery field] Positioning combination device made in a car or two displays, especially a display with viewing angles and seat headrests, and a structural design that can be fine-tuned and taken out. ‘Nearly ten low-cost front seats, inside, when seated, installed on the roof of the fruit display, especially in the complete’ will be used for years, ’have been installed and used when installed, when the device is installed in the field of vision. The original first picture of the car is viewed on the corner, as shown in the figure. [Previous technology] The development of the display is generally installed in the steam mode, which is usually fixed. The car is installed under the roof, and entering the center will cause the other person to drive. 'If the narrow space shown in this display is changed, Taiwan Announcement (11) uses a positioning and a steering adjustment. However, the car occupies space and affects the car. It is a U.S. Patent No. 21. The seat back (22 panels (2 3)) is for the monitor to be installed at the price. Yes, for example, a cushion (13) for a car seat, a display (11) on the cushion (13), and a second and a third are disclosed. The display ((2 2) is provided with a small movement inside because of the vehicle. If the display is on the front panel or out. If the display is at the center armrest of the front seat, lift it up and down. Lift up to make it impossible for the rear seat passengers to drive the driver from the rearview mirror. The viewer is installed in the center of the front seat. Smaller. Patent No. 5 2 0 7 2 3, the overall appearance of the device (12) installed in the front seat device (14) to adjust the display (11) for the vehicle. No. 5, 507, 556 , Its system), and the seat back (2 1) is installed and fixed, and the

M253523

The upper sides of the moving plate (23) are pivoted to the convex plate ⑵ of the chair) ... the square lugs (24) are adjusted at an angle. You must adjust the angle of the display (2 丨) when the back of the seat (2 2) is tilted backward by the built-in steel cable (2 5) and many other components. The rear seat passengers cannot adjust the display (2 1) This device may be more suitable for first-class cabins of aircraft. Ke is not suitable for A-car seats. Moreover, the display (2 1) of this device cannot be taken out and carried, which limits its scope of use. Also the 'Patent No. 5404096 of the applicant's previously approved "Headrest Display Kit Fixing Device" patent' installs the display behind the front seat's headrest. 'When the rear seat passenger uses the display, it neither takes up space nor Does not affect the driver's line of sight through the rearview mirror. However, it was found that the display in the previous case was fixed inside the headrest and could not be taken out and carried at any time, limiting its scope of use, and being easily stolen by thieves when placed in the car, which often troubled the owner. This is an improvement from the previous case, and overcomes the problems of electrical connection and card positioning, so that the display can be easily removed from the headrest. [Content] The reason is that the main purpose of this creation is to provide a headrest display module that can be embedded behind the headrest and can easily adjust the display up or down according to the height of the viewer's line of sight. The angle of inclination is below to achieve the effect of watching the sight. Another purpose of this creation is that the display can be easily taken out of the embedded module and can be carried out of the car, which not only prevents thieves from stealing, but also

M253523

Its use can be expanded to achieve the above-mentioned ^ one shell, the back of the pillow, the bottom signal, and its two inner shells, the body, the shaft base of its shell-like side, the lower fine-tuning shell is inwardly convex and a predetermined touch The range of the bullet is extended to achieve the purpose. The outer side of the original system is provided with a cable side and a shaft base. It is set so that the center of the two sides can be aligned so that the inner shell can be angled. Multi-purpose effect of a display. The undisclosed technical means include: an open-shaped housing, the housing of which is embedded in the head 'to supply the electrical seat required for a contact-type connector; the shape of the casing is to be open, and a pivot shaft should be provided on the outer side It can be pivoted in the outer shell of the rain shell, with the pivot axis as the axis. The upper shell bottom is provided with a positioning part for the aforementioned installation, and the upper and lower frames of the inner shell are provided on the bottom and the bottom surface is provided with protruding elasticity Film

The display is in a plastic state that can be inserted into the inner case and has a small gap around the periphery. The back of the display is provided with an electrical interface that can be contacted with the top contact with the contact type connector installed on the inner case. The display is provided with a card slot for hooking with respect to the card-making sheet provided in the inner case, so that the display can be positioned and linked with the inner case, and the back rests on the elastic piece of the inner case. 【method of execution】

First, please refer to the fourth picture. The display module (30) disclosed in this creation is the back of the headrest (40). This height is more suitable for the viewing height of the rear seat passengers. The requirements can also be embedded in the back of the seat. If it is an all-in-one seat without a headrest (40), choose to install it near the head, and the seat referred to here is not limited to the car, other such as aircraft, mail

M253523 Fourth, the creation instructions (4) 4 wheels are applicable. Please refer to the fifth figure again, which is a perspective view showing the exploded outer shell (3 1) and inner shell (3 2) of the display module (30) of this creative creation. The outer side of the outer shell (3 1) is open. The housing is provided with a through hole (3 丨 4) on the side for a coaxial cable (3 11) to penetrate into and provide an electrical signal required by a contact connector (3 丨 2), and the cable ( 3 1 1) is first connected to a circuit board (3 1 5), and then the flexible wiring (3 1 6) and the contact type connector (3 1 2) are connected from the circuit board (3 1 5). The inner shell (3 2) is provided in a form that can be sleeved into the outer shell (3 1), and the outer side is also open. The center of both sides is provided with a pivot shaft (321), which can be pivoted on the outer shell (31). Side shaft base (3 1 3). The shaft base (3 1 3) includes two pivot shaft accommodating portions (313b) fixed in the housing (3 1) and having a first groove (3 13a), and two having a second groove (313c). The fixing member (313d), the two fixing members (313d) are positioned above the accommodating portion (31 3b), so that the first groove (31 3a) and the second groove (313c) are tightly connected to the inner shell (32). The pivot shafts (321) are coupled with each other, as shown in the eighth figure, so that the inner shell (32) can be pivoted relative to the shaft base (313), so that the inner shell (3 2) is inside the outer shell (3 1). A predetermined angle (㊀) is adjusted upward or downward with the pivot axis (3 2 1) as the lateral axis. Returning to the fifth figure, the bottom surface of the inner shell (32) is provided with a positioning portion (322) for the aforementioned contact-type connector (312) from the outer shell (31) to be installed on the inner shell (32). The lower frame surface is provided with a plurality of elastic hooks (323) protruding inward, and the bottom surface is provided with a protruding elastic sheet (324). Please refer to the sixth figure again. After the inner shell (32) is installed in the outer shell (31), 'the surface of the peripheral frame will have a reserved hole for the shaft base (3 1 3) to be installed. A matching frame (34) is provided on the surface of the inner shell (32).

M253523 4. Creation instructions (5) The frame (34) can use a number of peripheral protruding bamboo shoots (341) to tightly cover the button holes (32 5) provided in the relative position of the inner shell (32) frame surface to make the decorative frame ( 34) Combined with the inner frame (3 2) surface of the frame, and cover the reserved holes so that it is in the state shown in the seventh picture, please cooperate with the sixth and seventh pictures at the same time. The display (3 3) is Cooperating with the inner shell (32), it is designed to be able to be inserted into the inner shell (32), and its back side is provided with a contact-type connector (312) mounted on the inner shell (32) positioning portion (322). The top ridge contacts the conductive electrical interface (3 3 1), and the display (3 3) is provided with a card slot (323) for hooking with respect to the card piece (323) provided in the inner shell (32). 323) 'As shown in the ninth figure, the display (33) is positioned and linked to the inner shell (32), and the back is pressed against the elastic sheet (324) of the inner shell (32). With the help of the technique of opening, please refer to the eighth to tenth drawings again, where the eighth drawing is a sectional view taken along the 8-8 section in the seventh drawing, and the shell (3 1) is embedded in the headrest (40) On the back, the inner shell (32) is also pivotally located inside the outer shell (31), and the main feature of this creation is that the display (3 3) is not fixed inside the headrest (40) as usual, but is an independent and portable Type, when it is inserted into the inner shell (32), as shown in the ninth figure, the upper and lower elastic snap hooks (323) are hooked into the card slot (3 3 2) and positioned. At this time, the display (3 3) The electrical interface (3 3 j) = touches the contact-type connector (312) to form an electrical connection. At this time, if the viewing angle of the display (33) is to be adjusted, the inner shell (32) can pivot. The rotating shaft (321) is the shaft center at the shaft base (313), which can be adjusted up or down by an angle, and because the contact type connector (312) is fixed to the inner shell (32), and 31 6) 2 With a length, the inner shell (32) can move with it when adjusting the angle, and the silk pen does not affect the electrical signal of the display (33), ensuring the audio-visual quality.

Page 9 M253523 4. Creation instructions (6) 'Again, as shown in the tenth figure, when the display (33) is to be taken out, it is very simple, just use a piece of credit card-like card (50). Insert the gap (333) between the display (33) and the inner casing (32), and then you can push open the elastic card hook (323) to disengage from the card slot (332) of the display (33). At the same time, the inner casing (32) The elastic sheet (324) on the bottom provides a rebound force; the display (33) can be pushed out by the inner shell (32), and the user can easily remove it from the inner shell (32), which can expand its use range and prevent Stolen or destroyed. That is to say, this creation uses a special module design. The inner shell (3 2) can be fine-tuned inside the outer shell (31), and the display (33) is electrically connected to the inner shell by touching, which overcomes the problem. The problem of the card positioning makes it easy to take out and carry =, 'and cleverly combines the dual functions of fine-tuning and independent take-out into one, and indeed achieves: As mentioned above, the structure disclosed in this creation is unprecedented and can indeed The master of the government who has the advantages and benefits is also available for industry, which is fully in line with the new sense of expertise. Qimingbei reviewing committee approved the patent to encourage innovation, no rules and regulations. The figures and descriptions disclosed above are only a good example of this creation. Those who know the art well, according to The changes made in the spirit of this case should still be included in the scope of patent application in this case.

Page 10 M253523 Brief description of the drawings [Illustration of the drawings] The first drawing is the structural drawing of Taiwan Patent No. 52 0 723. The second figure is an external view of US Patent No. 5,507,556. The third diagram is the internal structure diagram of US Patent No. 5,507,556. The fourth figure is a schematic diagram of the embodiment of the present invention installed on the headrest. The fifth figure is an exploded perspective view of the outer and inner shells of this creative module. The sixth figure is a schematic diagram of the inner shell of the creative module installed on the outer shell. The seventh figure is an exploded perspective view of the display and the inner case of the creative module. The eighth figure is a sectional view taken along the 8-8 section in the seventh figure. The ninth figure is a cross-sectional view of the creative module, revealing a cross-sectional view of the display assembled in the inner case. The tenth picture is a schematic diagram of the display module to be removed from the creative module. [Illustration of drawing number] (3 0) Display module (3 1) Outer casing (32) Inner casing (3 3) Display (3 4) Decorative frame (4 0) Headrest (50) Card (3 1 1) Cable (3 1 2) Contact type connector (3 1 3) Shaft base

Page 11 M253523 Brief description of the diagram (313a) First groove (313b) Receiving part (313c) Second groove (313d) Fixing member (3 1 4) Through hole (3 1 5) Circuit board (3 1 6 ) Flexible cable (3 2 1) Pivot shaft (3 2 2) Positioning part (3 23) Clip hook (3 24) Elastic piece

(3 2 5) Talent mouth L (3 3 1) Electrical interface (3 32) Card slot (3 3 3) Slot (3 4 1) Card shoot

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Claims (1)

M253523 5. Scope of patent application 1 · A headrest display module with adjustable angle and carrying, which includes: a shell, which is a shell with an open outer side, whose shell is embedded in the back of the headrest, and the bottom is provided with A cable is provided to supply the electrical signals required by a contact-type connector, and a shaft base is provided on both sides thereof; an inner shell is provided as a shell that can be sleeved into the outer shell and the outer side is open The two sides are provided with a pivot shaft corresponding to the shaft base which can be pivoted on both sides of the shell, so that the inner shell can be pivoted around the pivot axis in the shell and can be fine-tuned up and down by a predetermined angle, and the bottom of the inner shell is provided with a positioning For the installation of the above-mentioned contact-type connector from the outer shell, and the upper and lower sides of the inner shell are provided with elastic protruding hooks protruding inward, and the bottom surface is provided with a protruding elastic sheet; and The display is a type that can be embedded in the inner case and has a small gap around the periphery. The back of the display is provided with an electrical interface that can be connected to the top with a low contact with the contact-type connector installed on the inner case. The display is provided with For its hook clasps the slot, whereby the inner shell and display positioning interlocking therewith, and the back surface of the elastic sheet of abrasive against the inner shell. -2-The adjustable 2-angle display module as described in item 1 of the scope of patent application, wherein the housing is provided with a through hole at the side for the cable to be extended and the cable connected to After a circuit board is installed on the bottom surface of the shell, the circuit board is connected with a flexible cable and a contact type connector. m ^ The adjustable angle and the carrying bracket as described in item 1 of the scope of patent application of the patent, not a f module, wherein the shaft bases on both sides of the casing include two = in the casing and having a first recess The slot's pivot axis receiving part, and two fixing parts with two grooves, which are positioned above the receiving part, 2 Page 13 M253523 5. Scope of patent application The first groove and the second groove are tightly fitted with the pivot axis of the inner shell, so that the inner shell can pivot relative to the shaft base. 4 · The adjustable headrest and portable headrest display module described in item 1 of the scope of patent application, wherein the inner shell surface is provided with a matching frame. 5. The adjustable headrest and portable headrest display module as described in item 1 of the scope of the patent application, wherein the reserved gap between the inner case and the display is for a thin card to be inserted to push the elastic card away The hook is released from the slot. Page 14