CN114321575A - Totem switching mechanism and display device thereof - Google Patents
Totem switching mechanism and display device thereof Download PDFInfo
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- CN114321575A CN114321575A CN202011051129.7A CN202011051129A CN114321575A CN 114321575 A CN114321575 A CN 114321575A CN 202011051129 A CN202011051129 A CN 202011051129A CN 114321575 A CN114321575 A CN 114321575A
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- 230000007246 mechanism Effects 0.000 title claims abstract description 55
- 230000005489 elastic deformation Effects 0.000 claims description 4
- 230000000007 visual effect Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 230000003287 optical effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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Abstract
The invention provides a totem switching mechanism and a display device thereof. The support frame is used for supporting the display panel. The support frame is provided with a light-emitting unit. The totem switching mechanism is arranged on the supporting frame. The totem switching mechanism comprises a base, a first bearing piece, a first traction piece and a first actuating piece. The first bearing piece is arranged in the base in a sliding mode and used for bearing the totem switching unit. The light output by the light-emitting unit irradiates the totem switching unit. The first traction piece is rotatably arranged on the base. Two ends of the first traction piece respectively stop against the first bearing piece and are movably connected with the first actuating piece. The first actuating piece moves relative to the base to enable the first traction piece to rotate so as to push the first bearing piece to move out of the base, and the first bearing piece moves out of the base to place or replace the totem switching unit. Therefore, the structure is simple, the operation is easy, the appearance visual effect of the display device can be effectively improved, and the purchasing desire is improved.
Description
Technical Field
The present invention relates to a totem switching mechanism and a display device thereof, and more particularly, to a totem switching mechanism and a display device thereof capable of forming a bright totem.
Background
With the progress and development of technology, various electronic devices have become indispensable in daily life. In addition to the functional requirements, the visual appearance is also a major consideration when consumers purchase electronic devices. Further, when two electronic devices have the same or similar functions, consumers often purchase electronic devices with attractive visual appearance. How to improve the visual appearance of the electronic device becomes a major issue in design.
Therefore, there is a need to design a novel totem-pole switching mechanism and a display device thereof to overcome the above-mentioned drawbacks.
Disclosure of Invention
The invention aims to provide a totem switching mechanism and a display device thereof, which have simple structure and easy operation and can effectively increase the appearance visual effect of the display device so as to improve the purchasing desire.
In order to achieve the above object, the present invention provides a totem switching mechanism, comprising: a base; the first bearing piece is arranged in the base in a sliding mode and used for bearing the totem switching unit; the first traction piece is arranged on the base in a rotatable mode and provided with a first end and a second end which are opposite, and the first end is abutted against the first bearing piece; the first actuating piece is connected with the second end of the first traction piece and movably arranged on the base, and the first actuating piece moves relative to the base to enable the first traction piece to rotate so as to push the first bearing piece to move out of the base; wherein, the first bearing piece is moved out of the base to place or replace the totem switching unit.
Preferably, the method further comprises: the first elastic resetting piece is arranged between the first traction piece and the base or between the first actuating piece and the base.
Preferably, the base has a limiting portion for accommodating the first elastic restoring member to limit the elastic deformation of the first elastic restoring member.
Preferably, the method further comprises: the first magnetic attraction component is arranged on the first bearing piece; and the second magnetic component is arranged on the base, and the magnetic attraction force between the first magnetic component and the second magnetic component is used for driving the first bearing piece to move into the base.
Preferably, the first end of the first pulling member detachably abuts against the first carrying member.
Preferably, the first pulling member has a first connecting portion, the first actuating member has a second connecting portion, and the second connecting portion is movably connected to the first connecting portion.
Preferably, the first connecting portion is one of a pin and a sliding groove, and the second connecting portion is the other of the pin and the sliding groove.
Preferably, the method further comprises: the second bearing piece is movably arranged adjacent to the first bearing piece; the second actuating piece is movably arranged on the base; and the second traction piece is rotatably arranged on the base, and two opposite ends of the second traction piece respectively abut against the second bearing piece and are connected with the second actuating piece.
Preferably, the method further comprises: the second bearing piece is movably arranged adjacent to the first bearing piece; the second actuating piece is movably arranged on the base; and the second traction piece is rotatably arranged on the base, and two opposite ends of the second traction piece respectively abut against the second bearing piece and are connected with the second actuating piece.
The present invention also provides a display device, comprising: a support frame for supporting the display panel, the support frame having a light emitting unit; and a totem switching mechanism disposed on the support frame, the totem switching mechanism comprising: a base; the first bearing piece is arranged in the base in a sliding mode and used for bearing the totem switching unit, and light rays output by the light-emitting unit irradiate the totem switching unit; the first traction piece is arranged on the base in a rotatable mode and provided with a first end and a second end which are opposite, and the first end is abutted against the first bearing piece; the first actuating piece is connected with the second end of the first traction piece and movably arranged on the base, and the first actuating piece moves relative to the base to enable the first traction piece to rotate so as to push the first bearing piece to move out of the base; wherein, the first bearing piece is moved out of the base to place or replace the totem switching unit.
Preferably, the method further comprises: the first elastic resetting piece is arranged between the first traction piece and the base or between the first actuating piece and the base.
Preferably, the base has a limiting portion for accommodating the first elastic restoring member to limit the elastic deformation of the first elastic restoring member.
Preferably, the method further comprises: the first magnetic attraction component is arranged on the first bearing piece; and the second magnetic component is arranged on the base, and the magnetic attraction force between the first magnetic component and the second magnetic component is used for driving the first bearing piece to move into the base.
Preferably, the first end of the first pulling member detachably abuts against the first carrying member.
Preferably, the first pulling member has a first connecting portion, the first actuating member has a second connecting portion, and the second connecting portion is movably connected to the first connecting portion.
Preferably, the first connecting portion is one of a pin and a sliding groove, and the second connecting portion is the other of the pin and the sliding groove.
Preferably, the method further comprises: the second bearing piece is movably arranged adjacent to the first bearing piece; the second actuating piece is movably arranged on the base; and the second traction piece is rotatably arranged on the base, and two opposite ends of the second traction piece respectively abut against the second bearing piece and are connected with the second actuating piece.
Preferably, the method further comprises: the second bearing piece is movably arranged adjacent to the first bearing piece; the second actuating piece is movably arranged on the base; and the second traction piece is rotatably arranged on the base, and two opposite ends of the second traction piece respectively abut against the second bearing piece and are connected with the second actuating piece.
Compared with the prior art, the totem switching mechanism and the display device thereof provided by the embodiment of the invention utilize the mutual matching of the light-emitting unit, the light-transmitting piece and the totem switching mechanism, so that the illuminating light of the light-emitting unit can be projected to the light-transmitting piece through the totem switching mechanism to form totems, and the appearance visual effect of the display device is improved. The totem switching mechanism has the advantages of simple structure and easy operation, can not increase excessive manufacturing cost, and can effectively increase the appearance visual effect of the display device to improve the purchasing desire.
Drawings
FIG. 1 is a schematic external view of a display device according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a partial structure of a display device according to an embodiment of the present invention;
fig. 3 is an exploded view of components of the totem switching mechanism in accordance with the first embodiment of the present invention;
fig. 4 and 5 are schematic diagrams of the totem-pole switching mechanism of the first embodiment of the present invention at different operation stages;
fig. 6 is an exploded view of components of a totem switching mechanism in accordance with a second embodiment of the present invention;
fig. 7 and 8 are schematic diagrams of the totem-pole switching mechanism according to the second embodiment of the present invention at different operation stages.
Detailed Description
In order to further understand the objects, structures, features and functions of the present invention, the following embodiments are described in detail.
Referring to fig. 1 and fig. 2, fig. 1 is an external view of a display device 10 according to an embodiment of the invention, and fig. 2 is a partial structural schematic diagram of the display device 10 according to the embodiment of the invention. The display device 10 may include a support frame 12 and a totem-pole mechanism 14. The totem switching mechanism 14 is disposed on the support frame 12, and the support frame 12 is used for supporting the display panel 16 and allowing the display panel 16 to adjust the inclination angle and/or the rotation angle relative to the support frame 12. The shape of the supporting frame 12 is not limited to the embodiment shown in fig. 1, and depends on the design requirement.
In addition, the supporting frame 12 may have a light emitting unit 18 and a light transmitting member 20. The light emitting unit 18 can be hidden in a main frame (not shown) of the support frame 12, and the light-transmitting member 20 can be disposed outside the main frame. The totem-switching mechanism 14 may be disposed between the light emitting unit 18 and the light transmissive member 20. The light-transmitting member 20 may be a cube made of acrylic material, but the practical application is not limited thereto. Illumination light emitted from the light emitting unit 18 can be irradiated to the light transmissive member 20 through the totem switching mechanism 14 so that a specific totem can be seen outside the display device 10.
Referring to fig. 3, 4 and 5, fig. 3 is an exploded view of the totem-pole switching mechanism 14 according to the first embodiment of the present invention, and fig. 4 and 5 are schematic views of the totem-pole switching mechanism 14 according to the first embodiment of the present invention at different operating stages. The totem-switching mechanism 14 may include a base 22, a first carrying member 24, a first pulling member 26, a first actuating member 28, and a first elastic restoring member 30. The base 22 is an outer shell of the totem-pole switching mechanism 14 for carrying and enclosing other components for protection. The first carrier 24 is slidably disposed on the base 22. A first puller 26 is rotatably disposed on the base 22 and is coupleable to the first carrier 24. The first actuating member 28 is connected to the first traction member 26 and is movably disposed on the base 22.
The first carrier 24 can carry the totem switch unit 32. In the present invention, the totem switching unit 32 is a light shielding member or a light transmitting member with a specific totem, and can be replaced according to the use requirement to change the totem style. For example, a star-shaped opening can be engraved in the opaque cardboard as the totem switch unit 32, and the illumination light is placed on the first carrier 24 through the star-shaped opening and projected to the light-transmitting member 20 to form a star-shaped totem. If the totem is to be changed into a triangular form, the opaque paper sheet with the star-shaped openings can be taken out from the first bearing member 24, and the opaque paper sheet with the triangular openings is additionally manufactured and used as the totem switching unit 32 to be put into the first bearing member 24.
Further seen, the first pulling member 26 may have opposite first and second ends 261 and 262. The first end 261 of the first pulling member 26 can be detachably stopped against the first carrying member 24, or can be connected to the first carrying member 24 by any method with similar effect. The second end 262 of the first pulling member 26 is movably coupled to the first actuating member 28 by a particular mechanism. The second end 262 of the first pulling member 26 may have a first coupling portion 34 and the first actuating member 28 may have a second coupling portion 36. The second connecting portion 36 is movably connected to the first connecting portion 34, so that the first pulling member 26 and the first actuating member 28 have a mutual linkage characteristic.
For example, the first connecting portion 34 can be a pin, the second connecting portion 36 can be a slot, and the first connecting portion 34 (pin) is inserted into the second connecting portion 36 (slot) and can slide back and forth between opposite ends of the slot. Alternatively, the first connection portion 34 can be a chute and the second connection portion 36 can be a latch; alternatively, the first connecting portion 34 and the second connecting portion 36 may be any connecting mechanism that can slide with each other. The first resilient return member 30, which may be a compression spring, is disposed between the first traction member 26 and the base 22 or between the first actuating member 28 and the base 22. The first elastic restoring member 30 is compressed and deformed by an external force to store an elastic restoring force, and releases the elastic restoring force to push the first pulling member 26 or the first actuating member 28 to be restored when the external force is removed.
As shown in fig. 3, 4 and 5, the first elastic restoring member 30 is disposed between the first actuating member 28 and the base 22. The base 22 can further optionally be provided with a limiting portion 38 for receiving the first elastic restoring member 30. The stopper 38 may limit the elastic deformation amount of the first elastic restoring member 30, and control the elastic restoring force for restoring within a certain range; the first elastic restoring member 30 is prevented from being twisted and skewed in an unintended direction (e.g., left and right sides) when it is compressed. If the first elastic restoring member 30 is disposed between the first pulling member 26 and the base 22, the first elastic restoring member 30 can be a compression spring connected to the first end 261 or the second end 262, or a torsion spring sleeved on the rotating shaft of the first pulling member 26, and the variation depends on the design requirement.
Furthermore, the totem switching mechanism 14 can further comprise a first magnetic attraction assembly 40 and a second magnetic attraction assembly 42. A first magnetically attractive assembly 40 may be disposed on the first carrier 24 and a second magnetically attractive assembly 42 may be disposed on the base 22. The first and second magnetic assemblies 40 and 42 generate a magnetic attraction force for pulling the first carrier 24 to move relative to the base 22.
Therefore, when the first actuating member 28 is actuated by an external force to slide along the first direction D1 relative to the base 22, the movement of the first actuating member 28 compresses the first elastic restoring member 30 and pulls the second end 262 of the first pulling member 26 to cause the first pulling member 26 to rotate in the clockwise direction. The rotating first pulling member 26 pushes the first carrying member 24 by the first end 261, so that the first carrying member 24 moves along the second direction D2, and moves out of the base 22, thereby facilitating a user to place, remove or replace the totem switch unit 32, as shown in fig. 4, to switch to the state shown in fig. 5. If the external force applied to the first actuating element 28 is removed, the elastic restoring force of the first elastic restoring element 30 can drive the first pulling element 26 to rotate in the counterclockwise direction, so that the first end 261 of the first pulling element 26 no longer pushes the first carrying element 24, and the magnetic attraction force between the first magnetic attraction element 40 and the second magnetic attraction element 42 can drive the first carrying element 24 to move in the direction opposite to the second direction D2 so as to move into the initial position in the base 22, as shown in fig. 5, the state is switched to the state shown in fig. 4.
The first carrier 24 is mainly used for carrying the totem switching unit 32, and the replaceable totem switching unit 32 changes the totem pattern displayed by the totem switching mechanism 14 on the light-transmitting member 20 of the supporting frame 12. To further change the totem color, the totem-switching mechanism 14 may further comprise a second carrier 44, a second actuator 46, a second pulling member 48, and a second elastic restoring member 50. The second carrier 44 may be adjacent the first carrier 24 and movably disposed on the base 22. In the first embodiment, the first supporting member 24 and the second supporting member 44 are stacked up and down to enable the totem switch mechanism 14 to have a narrower width characteristic; in addition, the first bearing member 24 and the second bearing member 44 can be arranged side by side, so that the totem-pole switching mechanism 14 can have a thinner thickness characteristic, and the arrangement mode thereof depends on the design requirement.
The second actuator 46 is slidably disposed on the base 22 and the second pulling member 48 is rotatably disposed on the base 22. One end of the second pulling member 48 detachably abuts against the second carrier 44, and the other end of the second pulling member 48 is movably connected to the second actuator 46. A second resilient return member 50 may be disposed between the second actuator 46 and the base 22. When the second actuating member 46 is translated by an external force, the second actuating member 46 compresses the second elastic restoring member 50 and drives the second pulling member 48 to rotate, so that the second pulling member 48 pushes the second bearing member 44 out of the base 22; if the external force applied to the second actuator 46 is removed, the elastic restoring force of the second elastic restoring member 50 drives the second actuator 46 and the second pulling member 48 to be restored, and the magnetic attraction force between the first magnetic attraction assembly 40 and the second magnetic attraction assembly 42 can move the second bearing member 44 into the base 22.
The second supporting member 44 is used for supporting a filter (not shown). If the first carrier 24 and the second carrier 44 are stacked up and down, the illumination light emitted by the light emitting unit 18 can penetrate through the totem switching unit 32 of the first carrier 24 and the filter of the second carrier 44 to present corresponding totem patterns and colors. To change the totem color, the second actuator 46 is operated to move the second carrier 44 out of the base 22 to facilitate placement, removal, or replacement of the filters. Particularly, the optical filters carried by the second carrier 44 may be monochromatic filters or multi-color spliced filters, and the number, shape and size of the color filters may be arbitrarily adjusted according to actual requirements.
Referring to fig. 6, 7 and 8, fig. 6 is an exploded view of a totem-pole switching mechanism 14 'according to a second embodiment of the present invention, and fig. 7 and 8 are schematic views of the totem-pole switching mechanism 14' according to the second embodiment of the present invention at different operating stages. In the second embodiment, the components having the same numbers as those in the first embodiment have the same structures and functions, and the description thereof will not be repeated. The first actuating member 28 ' (or the second actuating member 46 ') of the totem-pole switching mechanism 14 ' can be pressed by an external force, so as to rotate the first pulling member 26 (or the second pulling member 48) and push the first carrying member 24 (or the second carrying member 44) to move out of the base 22, as shown in fig. 7, the state is switched to the state shown in fig. 8. If the external force pressing the first actuating member 28 '(or the second actuating member 46') is removed, the elastic restoring force of the first elastic restoring member 30 (or the second elastic restoring member 50) can drive the first pulling member 26 (or the second pulling member 48) and the first actuating member 28 '(or the second actuating member 46') to restore, and the magnetic attraction force of the first magnetic attraction assembly 40 and the second magnetic attraction assembly 42 moves the first carrier member 24 (or the second carrier member 44) into the base 22, as shown in fig. 8, the state is switched to the state shown in fig. 7.
In summary, the totem switching mechanism and the display device thereof of the present invention include a support frame and the totem switching mechanism, wherein the support frame is used for supporting the display panel, the support frame has a light-emitting unit, and the totem switching mechanism is disposed on the support frame. The totem switching mechanism comprises a base, a first bearing piece, a first traction piece and a first actuating piece, wherein the first bearing piece is arranged in the base in a sliding mode and used for bearing the totem switching unit, the first traction piece is arranged on the base in a rotating mode and provided with a first end and a second end which are opposite, the first end is abutted against the first bearing piece, the first actuating piece is connected with the second end of the first traction piece and movably arranged on the base, the first actuating piece moves relative to the base to enable the first traction piece to rotate so as to push the first bearing piece to move out of the base, and the first bearing piece moves out of the base to place or replace the totem switching unit. Therefore, by utilizing the mutual matching of the light-emitting unit, the light-transmitting piece and the totem switching mechanism, the illuminating light of the light-emitting unit can be projected to the light-transmitting piece through the totem switching mechanism to form totem, and the appearance visual effect of the display device is improved. The totem switching mechanism has the advantages of simple structure and easy operation, can not increase excessive manufacturing cost, and can effectively increase the appearance visual effect of the display device to improve the purchasing desire.
Although the present invention has been described in connection with the accompanying drawings, the embodiments disclosed in the drawings are intended to be illustrative of preferred embodiments of the present invention and should not be construed as limiting the invention. The scale in the schematic drawings does not represent the scale of actual components for the sake of clarity in describing the required components.
The present invention has been described in relation to the above embodiments, which are only exemplary of the implementation of the present invention. It should be noted that the disclosed embodiments do not limit the scope of the invention. Rather, it is intended that all such modifications and variations be included within the spirit and scope of this invention.
Claims (10)
1. A totem switching mechanism, comprising:
a base;
the first bearing piece is arranged in the base in a sliding mode and used for bearing the totem switching unit;
the first traction piece is arranged on the base in a rotatable mode and provided with a first end and a second end which are opposite, and the first end is abutted against the first bearing piece; and
the first actuating piece is connected with the second end of the first traction piece and movably arranged on the base, and the first actuating piece moves relative to the base to enable the first traction piece to rotate so as to push the first bearing piece to move out of the base;
wherein, the first bearing piece is moved out of the base to place or replace the totem switching unit.
2. The totem switching mechanism of claim 1, further comprising:
the first elastic resetting piece is arranged between the first traction piece and the base or between the first actuating piece and the base.
3. The totem switch mechanism of claim 2, wherein the base has a position-limiting portion for receiving the first elastic reset member to limit an elastic deformation of the first elastic reset member.
4. The totem switching mechanism of claim 1, further comprising:
the first magnetic attraction component is arranged on the first bearing piece; and
the second magnetic component is arranged on the base, and the magnetic attraction force between the first magnetic component and the second magnetic component is used for driving the first bearing piece to move into the base.
5. The totem switch mechanism of claim 1, wherein the first end of the first pulling member detachably abuts the first carrier.
6. The totem-pole switching mechanism according to claim 1, wherein the first pulling member has a first connecting portion, the first actuating member has a second connecting portion, and the second connecting portion is movably connected to the first connecting portion.
7. The totem switch mechanism of claim 6, wherein the first connection portion is one of a latch and a chute, and the second connection portion is the other of the latch and the chute.
8. The totem switching mechanism of claim 1, further comprising:
the second bearing piece is movably arranged adjacent to the first bearing piece;
the second actuating piece is movably arranged on the base; and
the second traction piece is rotatably arranged on the base, and two opposite ends of the second traction piece respectively abut against the second bearing piece and are connected with the second actuating piece.
9. The totem switch mechanism of claim 8, wherein the second carrier is stacked on the first carrier or side by side with the first carrier.
10. A display device, comprising:
a support frame for supporting the display panel, the support frame having a light emitting unit; and
the totem switching mechanism of any one of claims 1-9, disposed on the support frame, wherein the light output by the light emitting unit illuminates the totem switching unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011051129.7A CN114321575B (en) | 2020-09-29 | 2020-09-29 | Totem switching mechanism and display device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011051129.7A CN114321575B (en) | 2020-09-29 | 2020-09-29 | Totem switching mechanism and display device thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114321575A true CN114321575A (en) | 2022-04-12 |
| CN114321575B CN114321575B (en) | 2024-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011051129.7A Active CN114321575B (en) | 2020-09-29 | 2020-09-29 | Totem switching mechanism and display device thereof |
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| CN (1) | CN114321575B (en) |
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| CN210110259U (en) * | 2019-01-07 | 2020-02-21 | 深圳市佛光照明有限公司 | Device with luminous identification |
| CN210335120U (en) * | 2019-06-19 | 2020-04-17 | 肇庆学院 | Digit control machine tool panel beating self-luminous structure, panel beating processing digit control machine tool |
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|---|---|---|---|---|
| US20010020343A1 (en) * | 1990-06-11 | 2001-09-13 | Reynolds Randy B. | Lighted flexible display device having a battery supply mount |
| CN2522965Y (en) * | 2001-10-09 | 2002-11-27 | 上海遥薇实业有限公司 | Energy-saving sign plate |
| TWM498331U (en) * | 2012-11-01 | 2015-04-01 | Weis Design Co Ltd | Timer of time sequence totems used for time display |
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| CN209100913U (en) * | 2018-11-21 | 2019-07-12 | 泰州市创新电子有限公司 | Controllable luminous support construction and electronic equipment |
| CN210110259U (en) * | 2019-01-07 | 2020-02-21 | 深圳市佛光照明有限公司 | Device with luminous identification |
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| CN210335120U (en) * | 2019-06-19 | 2020-04-17 | 肇庆学院 | Digit control machine tool panel beating self-luminous structure, panel beating processing digit control machine tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114321575B (en) | 2024-02-02 |
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