TW201704647A - Display device - Google Patents

Abstract

A display device comprising a display panel and a color calibrating module is provided. The display panel comprises a display face, and the color calibrating module comprises a pivot end and a calibrating end opposite to the pivot end. While the color calibrating module is rotating relative to the pivot end, the calibrating end is moving from a first position to a second position above the display face in such a manner that it is non-parallel to the display face.

Description

Display device

The present invention relates to a display device, and more particularly to a display device that can have a color correction function.

Currently, display devices on the market rarely have the function of color correction. In general, an additional color correction module needs to be purchased to consistently and standardize the color of the display device.

However, for the consumer, in addition to having to add an extra budget to purchase the color correction module, there are also many inconveniences when installing such a color correction module. If the color correction module is installed in an incorrect correction position, the sensor in the color correction module may be affected by the light in the environment to detect unnecessary values, thereby affecting the color correction of the display device.

The invention relates to a display device which can have a color correction function, and the color correction module can be installed together with the display device and directly released to the correction position by a dial button, or compared with the existing color correction module. It reduces the amount of light sampled into the environment for a more accurate correction.

According to an embodiment of the invention, a display device is proposed. display The device includes a display panel and a color correction module. The display panel has a display surface, and the color correction module has an axial end and a correction end opposite to the axial end. Wherein, when the color correction module rotates relative to the axial end, the correction end is moved to a second position by a first position in a manner non-parallel to the display surface, and the second position is located above the display surface.

According to another embodiment of the present invention, a display device is proposed. The display device includes a display panel, a casing, a color correction module, a first elastic component and a dial button. The display panel has a display surface for accommodating the display panel and exposing the display surface. The color correction module has a shaft end and a correction end opposite to the shaft end. The first elastic element connects the outer casing and the color correction module, and provides a color correction module for a pop-up force. The dial button is disposed on the outer casing, and the button stops the color correction module, so that the calibration end is located at a first position, and when the dial releases the color correction module, the color correction module is ejected by the pop-up force, and the color correction module When the color correction module is stopped, the correction end is located at a second position, and the second position is above the display surface.

In order to better understand the above and other aspects of the present invention, the preferred embodiments are described below, and in conjunction with the drawings, the detailed description is as follows:

100, 200‧‧‧ display devices

101‧‧‧ Shell

102‧‧‧ Track

103‧‧‧ pivot

104‧‧‧Sloping surface

106‧‧‧Fourth elastic parts

107‧‧‧Fixed components

110‧‧‧ display panel

101i‧‧‧ inner surface

110d‧‧‧ display surface

120‧‧‧Color Correction Module

120c‧‧‧correction

120p‧‧‧ shaft end

121‧‧‧First cover

122‧‧‧second cover

123‧‧‧Sensor

124‧‧‧First axis

125‧‧‧Soft structure

126‧‧‧ first ontology

127‧‧‧Second ontology

128‧‧‧Combination Department

130‧‧‧First elastic parts

140‧‧‧掀 cover

150‧‧‧Second elastic parts

160‧‧‧Fixed tablets

170‧‧‧ dial

171‧‧‧ fasteners

180‧‧‧stops

181‧‧‧through opening

182‧‧‧stop

190‧‧‧ Third elastic parts

203‧‧‧ screw

204‧‧‧Thread

206‧‧‧Deceleration mechanism

3A-3A’‧‧‧ line

D1‧‧‧ first direction

D2‧‧‧ second direction

O1‧‧‧ openings

P‧‧‧ clearance

Θ‧‧‧ tilt angle

FIG. 1A is a schematic view showing the color correction module of the display device of the present invention when it is stored.

FIG. 1B is a schematic view showing the exposure of the color correction module of the display device of the present invention; Figure.

Fig. 2A is an exploded view showing the display device of the embodiment of Figs. 1A and 1B.

Fig. 2B is a partial enlarged view of the outer casing of Fig. 2A.

Fig. 3A is a partial cross-sectional view along line 3A-3A' in Fig. 1B.

Figure 3B shows an enlarged view of the shaft end.

4 is an exploded view of a display device according to another embodiment of the present invention.

FIG. 5 is an exploded view of a color correction module according to an embodiment of the present invention.

FIG. 6 is a structural diagram of a color correction module according to another embodiment of the present invention.

The present invention provides a display device that can have a color correction function. However, the present invention is not limited to the embodiments, and the description in the embodiments, such as the detailed structure, the size position of the related elements, and the corresponding spatial relationship, etc. It is for illustrative purposes only and is not intended to limit the scope of the invention. Therefore, the present invention is not intended to be limited to the details of the embodiments of the present invention. The structure of the embodiments may be varied and modified to meet the needs of the actual application without departing from the spirit and scope of the disclosure. Therefore, the present invention is not limited to the embodiments described below, but may be embodied in various different forms, and other embodiments not suggested by the present invention may also be applied. Furthermore, the size ratios in the drawings are not drawn to the scale of the actual products, and therefore the description and drawings are for illustrative purposes only and are not intended to limit the scope of the invention. In addition, in the specification, like reference numerals are used to refer to the

FIG. 1A is a diagram showing the color correction mode of the display device 100 of the present invention. The group 12 is stored in the outer casing 101 of the display device 100 (the correcting end 120c is in the first position), and the first coloring module 120 of the display device 100 of the present invention is located on the display surface (the correcting end 120c is in the first Schematic diagram of the two positions).

As shown in FIG. 1A, if the color correction module 120 is not required, the color correction module 120 can be stored in the outer casing 101 of the display device 100 to prevent the color correction module 120 from blocking the display surface 110d. If the color of the screen of the display surface 110d is found to be degraded, the user can use the color correction module 120 to perform color correction. In one embodiment, as shown in FIG. 1B, a button 170 on the housing 101 can be used to release the color correction module 120 to rotate the color correction module 120 relative to the shaft end 120p. For example, after triggering the dial 170, the correcting end 120c is rotated by a first position (inside the housing 101) shown in FIG. 1A by about 90 degrees to a second position of FIG. 1B. When the correction end 120c is in the second position (on the display surface 110d), the correction end 120c can perform color correction on the display surface 110d. In another embodiment, the color correction module 120 can also be rotated over the display surface 110d in an electronically controlled manner.

The display device 100 of the present invention is a display device that can have a color correction function. The data collected by the color correction module 120 can be processed to obtain a correction value, and the display device 100 includes a display panel 110 and a color correction module. 120. When color correction is required, the color correction module 120 of the present invention can move to the front of the display surface 110d in a manner non-parallel to the display surface 110d, so that the correction end 120c is closer to the display surface 110d to reduce or even avoid sampling to the environment. The external light in the light.

FIG. 2A is an exploded view of the display device 100. The display device 100 includes a housing 101, a color correction module 120, a first elastic member 130, and a dial 170. The color correction module 120 has a shaft end 120p and a correction end 120c opposite to the shaft end 120p. The first elastic member 130 The inner surface of the outer casing 101 and the color correction module 120 can be connected, and the color correction module 120 can be provided with a pop-up force to rotate and eject the color correction module 120 relative to the shaft end 120p. The first elastic member 130 of this embodiment is a torsion spring, and the other may be replaced by a coil spring or other forms of elastic members.

In this embodiment, the dial 170 provides a stopping force greater than the ejection force of the first elastic member 130, so that the stop color correction module 120 is ejected so that the correcting end 120c is at the first position.

In this embodiment, the display device 100 further includes a cover plate 140, a second elastic member 150, and a fixing piece 160. The cover plate 140 has the functions of dustproof and beautiful appearance, and in another embodiment, the cymbal can also be omitted. The cover plate 140, the second elastic member 150, and the fixing piece 160 do not affect the operation of the color correction module 120.

Referring to FIG. 2A, the fixing piece 160 is fixed to the outer casing 101, for example, by hot melt adhesive or screwed to the outer casing 101. The cover plate 140 can be pivotally connected to the outer casing 101 by the fixing piece 160. In another embodiment, the fixing piece 160 can be omitted. The cover plate 140 can be directly pivotally connected to the outer casing 101.

The second elastic member 150 of the present embodiment is, for example, a tension spring that connects the cover plate 140 with the outer casing 101 and provides a cover plate 140 with a closing force. The closing force provided by the second resilient member 150 is such that the cover plate 140 is closed, and if the force is not overcome or offset (eg, when the correcting end 120c is in the first position), the cover plate 140 will often Stay closed, as shown in Figure 1A. In this embodiment, the ejection force provided by the first elastic member 130 is greater than the closing force provided by the second elastic member 150. Thus, after the button 170 releases the color correction module 120, the first elastic member 130 is The ejection force can overcome the closing force of the second elastic member 150, so that the color correction module 120 can be ejected by the ejection force of the first elastic member 130 and rotated relative to the shaft end 120p; during the rotation, the correction end 120c pushes the cover The plate 140 is driven to open the cover plate 140. Since the cover plate 140 is blocked by the color correction module 120, the cover plate 140 is in an open state, as shown in FIG. 1B.

Referring to FIG. 2A, in the embodiment, the display device 100 further includes a stopper 180 and a third elastic member 190, and the outer casing 101 further has a rail 102, and the dial 170 and the stopper 180 are slidable. The ground is disposed in the track 102. The dial 170 is fixed to the stopper 180 and can be coupled together along the rail 102 so that the stopper 180 can selectively stop or release the color correction module 120.

Specifically, the stopper 180 is provided on the inner surface of the outer casing 101. The stopper 180 has a through hole 181 and a stop portion 182. The dial 170 is disposed on the outer surface of the outer casing 101 and has a fastener 171. The fastener 171 is passed through the outer casing 101 and the through hole 181 from the outer surface of the outer casing 101 and fastened to the stopper 180. The third elastic member 190 connects the stopper 180 and the outer casing 101 such that when the stopper 180 slides relative to the outer casing 101, the third elastic member 190 deforms to store an elastic potential energy. After the release button 170 is released, the third elastic member 190 releases the elastic potential energy to return the stopper 180. In the present embodiment, the third elastic member 190 is, for example, a compression spring.

Please continue to refer to FIG. 2A. In the embodiment, the display device 100 A pivot 103 can be included. The pivot 103 is disposed in the outer casing 101, and the shaft end 120p is pivotally connected to the pivot 103 to rotate the color correction module 120 about the first shaft 124.

Fig. 2B is a partially enlarged view of the outer casing 101 of Fig. 2A to clearly show the appearance of the pivot 103. Referring to FIG. 2B, the pivot 103 has an inclined surface 104 (indicated by a hatched area in the drawing) disposed about the pivot 103, and the position when the inclined surface 104 is moved has a continuous different distance with respect to the inner surface 101i. When the correction end 120c is changed from the first position to the second position, the shaft end 120p will rotate against the inclined surface 104, and the correction end 120c moves from a position farther away from the display surface 110d to a position closer to the distance. Even if the color correction module 120 moves in a manner that is not parallel to the display surface 110d.

Referring to Figures 3A and 3B, Figure 3A shows a partial cross-sectional view along line 3A-3A' in Figure 1B, and Figure 3B shows an enlarged view of the shaft end 120p. The pivot 103 has an inclined surface 104 and has a continuous different distance from the inner surface 101i around the inclined surface 104. As shown in FIGS. 3A and 3B, the inclined surface 104 has a direction along the direction from the shaft end 120p to the correction end 120c. Tilt angle θ. When the calibration end 120c is rotated from the first position to the second position, the inclined surface 104 drives the correction end 120c of the color correction module 120 toward the display surface 110d, so that when the correction end 120c is in the second position, the color correction module 120 It is not parallel to the display surface 110d, and the correction end 120c is closer to the display surface 110d than the shaft end 120p. In this way, the distance between the correction end 120c and the display surface 110d is reduced, which can reduce or even avoid the external light sampled into the environment, so that the correction value is more accurate.

Please refer to the figures 2A and 3B at the same time. In this embodiment, in order to reduce The display device 100 may further include a fourth elastic member 106 for the speed at which the retarding end 120c is rotated from the first position to the second position. When the display device 100 is assembled, the first elastic member 130, the shaft end 120p of the color correction module 120, and the fourth elastic member 106 may be sequentially sleeved on the pivot 103, and then the fixing member 107 (for example, a The first elastic member 130, the shaft end 120p of the color correction module 120, and the fourth elastic member 106 are fixed to the pivot 103. In this embodiment, the fourth elastic member 106 can be a compression spring. During the rotation of the correction end 120c from the first position to the second position, the fourth elastic member 106 can reserve a clearance P between the color correction module 120 and the fixing member 107, so that the shaft end 120p can rotate at a stable speed. In the second position, when the inclined surface 104 is brought into contact with the display surface 110d, the shaft end 120p is idling on the first shaft 124 and colliding or jamming with the fixing member 107. In another embodiment, a reduction gear set can also be coupled to the shaft end 120p, thereby controlling the rotational speed of the shaft end 120p.

In addition, the present invention can also use other mechanisms to drive the color correction module 120 to move forward of the display surface 110d in a manner non-parallel to the display surface 110d.

Please refer to FIG. 4, which shows an exploded view of a display device 200 according to another embodiment of the present invention. In this embodiment, the display device 200 further includes a screw 203 disposed in the outer casing 101, and the shaft end 120p is screwed to the screw 203, so that the color correction module 120 can be wound along the screw 203. The shaft 124 rotates.

In the present embodiment, since the screw 203 has the thread 204, the shaft end 120p will rotate with the thread 204 as the correction end 120c transitions from the first position to the second position. Due to the angle of inclination of the thread 204 along as shown in Figure 3B The direction of θ is advanced. During the rotation of the correction end 120c from the first position to the second position, the thread 204 drives the correction end 120c of the color correction module 120 toward the display surface. Therefore, when the correction end 120c is in the second position, the color correction module 120 is not parallel to the display surface, and the correction end 120c is closer to the display surface than the shaft end 120p. In this way, the distance between the correction end 120c located at the second position and the display surface is reduced compared to the first position, and the external light that is sampled into the environment can be reduced or even avoided, so that the correction value is more accurate.

Moreover, in order to slow the speed at which the correction end 120c is rotated from the first position to the second position, the display device 200 may further include a speed reduction mechanism 206, such as a reduction gear set. The speed reduction mechanism 206 is coupled to the shaft end 120p, whereby the control shaft end 120p is stably rotated from the first position to the second position.

Next, the structure of the color correction module 120 will be described below.

Please refer to FIG. 5, which shows an exploded view of the color correction module 120 according to an embodiment of the present invention. The color correction module 120 can include a first cover 121, a second cover 122, and a sensor 123. The sensor 123 is disposed between the first cover 121 and the second cover 122, and can fix the first cover 121, the sensor 123, and the second cover 122 to each other by using a fixing component (for example, a screw). . In addition, the calibration end 120c of the color correction module 120 can have an opening O1, and the sensor 123 is exposed from the opening O1, so that the sensor 123 detects the value of the display surface.

In addition, the color correction module 120 may further include a flexible structure 125, such as a foam, which protrudes beyond the first cover 121 and is disposed around the opening O1. When the correction terminal 120c moves to the second position, the correction terminal is in principle When the 120c is in the second position, the flexible structure 125 does not come into contact with the display surface, but may be in short contact due to movement or vibration. The flexible structure 125 is disposed between the correction end 120c and the display surface, and the flexible structure 125 provides a buffering force with the panel. When the display surface is accidentally touched, the correction end 120c can be prevented from directly scratching the display surface. In addition, the flexible structure 125 additionally has a function of blocking light.

On the other hand, in another embodiment, the color correction module 120 can also have the following structure.

Please refer to FIG. 6. FIG. 6 is a structural diagram of a color correction module 120 according to another embodiment of the present invention. The color correction module 120 can have a first body 126 and a second body 127. The first body 126 and the second body 127 are coupled by a joint portion 128. Specifically, one end of the first body 126 is disposed at the shaft end 120p, the other end of the first body 126 is coupled to the second body 127 to a joint portion 128, and the second body 127 is disposed opposite the other end of the joint portion 128. 120c. Wherein, when the correcting end 120c is in the second position as shown in FIG. 6, the second body 127 is movable relative to the first body 126 to move the correcting end 120c away from the second position.

For example, the joint portion 128 can be a sleeve structure. When the correction end 120c is in the second position, the second body 127 can be elongated and shortened along the first direction D1 with respect to the first body 126; or, combined The portion 128 can be a pivotal structure. When the correcting end 120c is in the second position, the second body 127 can be rotated relative to the first body 126, for example, in the second direction D2. Alternatively, the joint 128 can have both a pivot structure and a sleeve structure. In this way, the correction terminal 120c can detect the value of most of the display surface.

In addition, although the color correction module provided in the above embodiment is stored in the outer casing of the display device, the present invention is not limited thereto, and the color correction module may be externally mounted on the display surface of the display device, or Color correction is performed directly on the display surface of the display device, as long as the correction end is located at the second position above the display surface, the color correction module is non-parallel to the display surface, so that the correction end is closer to the display surface, It is within the scope of the invention to be protected.

In conclusion, the present invention has been disclosed in the above preferred embodiments, and is not intended to limit the present invention. A person skilled in the art can make various changes and modifications without departing from the spirit and scope of the invention. Therefore, the scope of the invention is defined by the scope of the appended claims.

100‧‧‧ display device

101i‧‧‧ inner surface

110‧‧‧ display panel

110d‧‧‧ display surface

120‧‧‧Color Correction Module

120c‧‧‧correction

120p‧‧‧ shaft end

Θ‧‧‧ tilt angle

Claims (10)

A display device comprising: a display panel having a display surface; and a color correction module having a shaft end and a correction end opposite to the shaft end; wherein when the color correction module is rotated relative to the shaft end The correction end is moved to a second position by a first position in a manner non-parallel to the display surface, the second position being located above the display surface. The display device of claim 1, further comprising: a casing for accommodating the display panel and exposing the display surface; a cover plate pivotally connected to the casing; a first elastic member connected The housing and the color correction module provide a pop-up force of the color correction module; and a second elastic member connecting the cover plate and the outer casing, and providing the cover plate with a closing force; wherein, when When the correction end is in the first position, the color correction module is received in the outer casing, and the ejection force is greater than the closing force. The display device of claim 1, wherein the color correction module comprises a first cover, a second cover, and a sensor, wherein the sensor is mounted on the first cover And the second cover plate is closer to the display surface than the second cover plate and has an opening from which the sensor is exposed. The display device of claim 3, wherein the color correction module further comprises a flexible structure, the flexible structure protrudes beyond the first cover, and when the correction end moves to the second position, the soft structure Providing a buffering force when the color correction module is in contact with the display surface. The display device of claim 1, wherein the color correction module has a first body and a second body, the first end of the first body is provided with the shaft end, and the other end of the first body is The second body is coupled to a joint portion, and the second body is disposed opposite to the other end of the joint portion. When the correction end is located at the second position, the second body is movable relative to the first body, so that the second body is movable relative to the first body. The correction end leaves the second position. The display device of claim 2, further comprising: a button disposed outside the outer casing; a stop member disposed within the outer casing and coupled to the dial; and a third elastic And connecting the stopper to the outer casing; wherein the stopping member selectively stops or releases the color correction module. A display device includes: a display panel having a display surface; a casing for accommodating the display panel and exposing the display surface; a color correction module having a shaft end and a correction end opposite to the shaft end; a first elastic element connecting the outer casing and the color correction module, and providing a color correction module with a pop-up force; a button disposed on the outer casing, the dial stopping the color correction module, wherein the correction end is located at a first position, and when the button releases the color correction module, the color correction module is used by the button The output is popped up, and the color correction module rotates relative to the shaft end. When the color correction module is stopped, the correction end is located at a second position, and the second position is located above the display surface. The display device of claim 7, wherein when the color correction module is rotated relative to the shaft end, the correction end is moved to the second by the first position in a manner non-parallel to the display surface position. The display device of claim 7, further comprising: a cover plate pivotally connected to the outer casing; and a second elastic member connecting the cover plate and the outer cover and providing the cover plate The closing force; wherein the ejection force is greater than the closing force. The display device of claim 9, further comprising: a stopper disposed inside the outer casing and connected to the button; a third elastic member connecting the stopper and the outer casing; a screw is disposed in the outer casing, the shaft end is screwed to the screw; wherein the stopper selectively stops or releases the color correction module, and the correction end is changed from the first position to the During the second position, the shaft end rotates along the screw.