TWI503063B - Universal assembly jig for assembling display-panel - Google Patents

Description

Assembly fixture for display panel

The invention relates to an assembly fixture for a display panel, in particular to an assembly fixture capable of adjusting the height of the display panel.

In the manufacturing process of the display, an outer frame is coupled to the display panel to fix the display panel in the casing of the display through the combination of the outer frame and the casing. During the assembly process, the assembler must support the display panel with one hand, and then use the other hand to operate the electric screwdriver locking screw, and fix the outer frame to the edge of the display panel. However, when the single-hand locking screw is used, it is inconvenient to fix the corresponding position of the outer frame and the display panel. Therefore, it is not easy to assemble and easily cause alignment, which causes waste of assembly man-hours. At the same time, for the assembler, the screwdriver and the electric screwdriver have an ergonomic operating height, but in actual assembly, the height of the screw hole (the upper edge of the display panel) may be lower than this height, which is more likely to be caused. Assembly error. In addition, under this type of assembly, it is desirable to cause the electric screwdriver to lock the screw, causing the screw to lock and causing the display panel to be scratched.

The invention patent of the Republic of China I347431 proposes an auxiliary fixture for holding a fixed display panel to facilitate movement of the display panel between different workstation stations. And based on the auxiliary fixture, the height and angle of the display panel can be arbitrarily changed to facilitate different testing and assembly operations. The outer frame is coupled to the edge of the display panel, and the auxiliary fixture holds the edges of the display panel with a plurality of sliding arms, and interferes with the assembly of the outer frame. Therefore, the invention patent No. I347431 cannot solve the problems faced when assembling the outer frame.

The assembly jig of the prior art is easy to cause the alignment to be difficult, and the display panel is easily damaged by scratches.

One or more embodiments of the present invention provide an assembly jig for a display panel for assembling a display panel. The assembly fixture comprises a body, a support member, a plurality of guide columns and a fixing device.

The body comprises two side plates arranged in parallel with each other, and an elongated space is formed between the two side plates. The body further includes a plurality of long parallel holes and a plurality of combined portions, each of the long slots is formed in each side plate, and each combined portion is disposed on an outer side surface of each side plate.

The support member includes a tray and a plurality of resisting portions. The trays are located in the long and narrow placement spaces, and the respective abutting portions extend through the trays and respectively pass through one of the long slot holes to protrude from the outer side surfaces of the side panels, and each of the abutting portions respectively has a through hole.

A plurality of guiding columns are respectively disposed on the outer sides of one of the side plates, and pass through the perforations of the respective abutting portions, and the two ends of the guiding columns are respectively coupled to one of the combining portions. Fixing device to lock the abutting portion on the guiding post to fix the tray.

The tray is used to carry the display panel in the assembly. The height of the display panel can be adjusted by the drag and drop to move up and down in the elongated space and fixed to a predetermined position, so as to facilitate assembly by the assembler. The changeable position of the tray can be combined with display panels of different sizes to improve the versatility of the assembly fixture.

One or more embodiments of the present invention further provide an assembly jig for a display panel for assembling a display panel. The assembly fixture comprises a body, a support member, a plurality of guide columns and a fixing device.

The body includes an elongated space and at least one long slot. The long slot connects the elongated space and the outside of the body.

The receiving member is disposed in the elongated space, and the receiving member further includes a resisting portion that passes through one of the long slot holes and protrudes out of the body.

A plurality of guiding columns are disposed on an outer side surface of one of the side plates, parallel to the long slot holes and passing through the abutting portion. The fixing device is used to lock the abutting portion on the guiding post to fix the tray.

The long and narrow space can prevent the display panel from tipping back and forth, so that the person assembling the display panel can simultaneously free the two-hand operation assembly tool without maintaining the upright state of the display panel with one hand and reducing the scratch of the display panel during construction. Probability. For the assembler, the display panel only needs to be placed in the narrow and long space, without any additional clamping action, and the temporary fixing measures of the display panel are simplified.

The tray can be moved up and down to match the optimum height of the assembly personnel to perform the work, and the assembly fixture can be matched with different size display panels, and has versatility.

Referring to FIG. 1 and FIG. 2, an assembly jig 100 for a display panel 900 according to a first embodiment of the present invention is applied to assemble a display panel 900. The assembly jig 100 includes a body 110, a support member 120, a plurality of guide posts 130, and at least one fixing device 140.

As shown in FIG. 1 and FIG. 2, the main body 110 includes two side plates 111 and a connecting plate 112. The two side plates 111 are disposed in parallel with each other to form an elongated space 113 between the two side plates 111. The body 110 further includes a plurality of long parallel holes 114 and a plurality of combined portions 115. The long slots 114 are formed in the side plates 111, respectively, and communicate with the elongated space 113 and the outer side of the body 110. The combination portion 115 is disposed on the outer side surface of each of the side plates 111 and is disposed at two ends of the long slot holes 114. The connecting plate 112 is used to connect the two side plates. In one specific example, the two side plates 111 respectively extend on two sides of the connecting plate 112, and the two side plates 111 extend in the same direction to form the elongated space 113.

As shown in "Fig. 1" and "Fig. 2", the receiving member 120 is disposed between the two side plates 111. The receiving member 120 includes a tray 121 and a plurality of abutting portions 122. The tray 121 is located in the elongated space 113 to reciprocate up and down along the extending direction of the long slot 114. The abutting portion 122 extends through the long slot 114 and protrudes from the outer side of each of the side plates 111, and each of the abutting portions 122 has a through hole.

As shown in FIG. 1 and FIG. 2, the guide posts 130 are disposed on the outer sides of the side plates 111, and each of the guide posts 130 corresponds to a long slot 114 and is parallel to the slot holes 114. The two ends of each of the guide posts 130 are respectively coupled to one of the combination portions 115. In one specific example, the number of the guiding post 130 and the long slot 114 is four, and each of the side plates 111 is provided with two guiding posts 130 and two long slots 114. The guide post 130 is threaded through the through hole of the abutting portion 122 to guide the tray 121 to slide up and down along the extending direction of the long slot 114.

As shown in FIG. 1 and FIG. 2, the fixing device 140 is used to lock the abutting portion 122 on at least one of the guide posts 130 to fix the tray 121 at a predetermined position. In one embodiment, the fixing device 140 includes at least one screw. When the abutting portion 122 is sleeved on the guiding post 130 , the fixing device 140 is disposed in the direction perpendicular to the guiding post 130 and is disposed in the abutting portion 122 . And locking the tray 121 on the guiding post 130.

As shown in FIG. 1 and FIG. 2, the assembly jig 100 further includes one or a plurality of elastic members 150. The two ends of the elastic member 150 are respectively abutted against the abutting portion 122 and the body 110 to provide a Supporting power.

Please refer to FIG. 3 and FIG. 4 . In a specific example, the elastic member 150 is a compression spring that fits over the guide post 130 and has its two ends abutting against the abutting portion 122 and the combination. The portion 115 is for supporting the tray 121.

When the tray 121 is moved to the predetermined position along the guide post 130, the screw as the fixing device 140 can pass through the abutting portion 122 and engage the guide post 130 to position the tray 121 in a fixed position. If it is desired to change the position of the tray 121, the fixture 140 is then released so that the fixture 140 does not engage the guide post 130 to allow the tray 121 to be displaced along the guide post 130 again.

Referring to the "figure 5" and "figure 6", the elongated space 113 between the two side panels 111 is used to allow a display panel 900 to be placed and to be offset by one side of the display panel 900. Relying on the tray 121.

For the assembler, the display panel only needs to be placed in the elongated space 113 without any additional clamping action, and the temporary fixing measures of the display panel 900 are simplified. The two side plates 111 can prevent the display panel 900 from falling back and forth, so that the person assembling the display panel 900 can simultaneously free the two-hand operation assembly tool without maintaining the upright state of the display panel 900 with one hand; at the same time, the two side plates 111 can also reduce the display. The probability of the panel 900 being scratched during construction. Secondly, the tray 121 can be moved up and down to change the height of the upper edge of the display panel 900 to match the optimum height at which the assembler performs the job. Since the position of the tray 121 can be changed, the assembly jig 100 of the present invention can match the display panels 900 of different sizes, and has versatility.

Referring to FIG. 7 , an assembly jig 100 for a display panel 900 according to a second embodiment of the present invention is applied to assemble a display panel 900 . The assembly jig 100 includes a body 110, a support member 120, a plurality of guide posts 130, and at least one fixing device 140.

In the second embodiment, the fixture 140 includes internal threads 141 and external threads 142 that match each other. The internal thread 141 is disposed in the through hole of the abutting portion 122, and the external thread 142 is disposed on the outer peripheral surface of the guide post 130. And the two ends of each guide post 130 are coupled to the combining portion 115 in a rotatable relationship. After the internal thread 141 and the external thread 142 are engaged with each other, after the guide post 130 rotates, the tray 121 can be driven to slide up and down along the extending direction of the long slot 114, and can be locked after stopping the rotation of the guide post 130. The holding portion 122 is on the guiding post 130 to fix the tray 121 at a predetermined position.

However, the above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, that is, equivalent changes and modifications of simple replacements according to the scope of the present invention and the description of the invention. All remain within the scope of the invention patent.

100. . . Assembly fixture

110. . . Ontology

111. . . Side panel

112. . . Connection plate

113. . . Narrow space

114. . . Long slot

115. . . Combination department

120. . . Support

121. . . Tray

122. . . Responsible department

130. . . Guide column

140. . . Fixtures

141. . . internal thread

142. . . External thread

150. . . Elastic component

900. . . Display panel

Fig. 1 is a perspective view showing a first embodiment of the present invention.

Fig. 2 is an exploded view of the first embodiment of the present invention.

3 and 4 are cross-sectional views showing a first embodiment of the present invention.

Fig. 5 is a cross-sectional view showing the assembly jig and the display panel in the first embodiment of the present invention.

Fig. 6 is a perspective view showing the assembly jig and the display panel in the first embodiment of the present invention.

Figure 7 is a cross-sectional view showing a second embodiment of the present invention.

100. . . Assembly fixture

110. . . Ontology

111. . . Side panel

112. . . Connection plate

113. . . Narrow space

114. . . Long slot

115. . . Combination department

121. . . Tray

122. . . Responsible department

130. . . Guide column

140. . . Fixtures

150. . . Elastic component

Claims (10)

An assembly jig for a display panel, which is used for assembling a display panel, the assembly jig comprising: a body comprising two side plates arranged in parallel with each other, and an elongated space is formed between the two side plates, when the display panel The display surface of the display panel faces one of the side plates; and the body further includes a plurality of long parallel holes and a plurality of combined portions, each of the long slots being formed in each of the side plates Each of the assembly portions is disposed on an outer side of each of the side panels; a support member includes a tray and a plurality of abutting portions; the tray is located in the elongated space, and each of the abutting portions extends from the towing portion And respectively extending through one of the long slot holes to protrude from the outer side of each of the side plates, and each of the resisting portions has a perforation; a plurality of guiding columns are respectively disposed on one of the side plates The outer side surface passes through the perforations of the respective abutting portions, and the two ends of the guiding columns are respectively coupled to one of the combination portions; and a fixing device for locking the abutting portion on the guiding column To fix the tray The assembly jig for a display panel according to claim 1, wherein the body further comprises a connecting plate, the two side plates respectively extend on two sides of the connecting plate, and the two side plates extend in the same direction. The assembly jig for a display panel according to claim 2, wherein the fixing device comprises at least one screw for penetrating the abutting portion and engaging the guiding post. The assembly jig for the display panel according to claim 3, further comprising at least one bomb The two ends of the element are respectively abutted against one of the abutting portions and the body to provide a supporting force. The assembly jig for a display panel according to claim 3, wherein the elastic member is a compression spring sleeved on one of the guide posts, and the two ends thereof are respectively abutted against the corresponding abutting portion and the combination unit. The assembly jig for a display panel according to claim 2, wherein the fixing device comprises internally matched internal threads and external threads, the internal threads are disposed in the through holes of the abutting portion, and the external threads are disposed on the guiding column The outer peripheral surface, and the two ends of each guide post are coupled to the combined portion in a rotatable relationship. An assembly jig for a display panel, which is used for assembling a display panel, the assembly jig comprising: a body comprising an elongated space and at least one long slot, the long slot communicating with the elongated space and An outer side of the body, the body includes two side plates arranged in parallel with each other, the narrow space is formed between the two side plates; a receiving member is disposed in the elongated space, and the receiving member further comprises an abutting The holding portion passes through one of the long slot holes and protrudes outside the body; a plurality of guiding posts are disposed on an outer side surface of one of the side plates, and the long slot holes are parallel to each other and pass through the And a fixing device for locking the abutting portion on the guiding post to fix the tray. The assembly jig for a display panel according to claim 7, wherein the fixing device comprises at least one screw for passing through the abutting portion and engaging the guiding post. The assembly jig for a display panel according to claim 8, further comprising at least one elastic member, the two ends of which are respectively abutted against one of the abutting portions and the body to provide a supporting force. The assembly jig for a display panel according to claim 7, wherein the fixing device comprises internal threads and external threads that are matched to each other, the internal threads are disposed in the through holes of the abutting portion, and the external threads are disposed on the guiding column. The outer peripheral surface, and the two ends of each guide post are coupled to the combined portion in a rotatable relationship.