Antenna back plate and remote control having the same
Patent Information
- Application Number
- TW114107778
- Authority / Receiving Office
- TW · TW
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2025-03-03
- Publication Date
- 2026-09-16
- Estimated Expiration
- 2045-03-02
Smart Images
Figure TWG2TA001075506_001 
Figure TWG2TA001075506_002 
Figure TWG2TA001075506_003
Abstract
Claims
1. A remote control, comprising: A host includes a housing and a wireless module, wherein the wireless module is disposed in the housing; The antenna backplate, rotatably connected to the housing, includes: a body; a pivot member pivotally connected to the body and the housing, allowing the body to rotate relative to the housing; and an antenna module disposed within the body and electrically connected to the wireless module of the host; wherein the body of the antenna backplate includes a first housing and a second housing disposed opposite to each other along a first axis, the thickness of the first housing and the second housing gradually decreasing along a second axis in the first axis direction, the inner side of the first housing being provided with a plurality of protruding ribs, the height of the protruding ribs along the first axis gradually decreasing along the second axis direction, and the antenna module abutting against the protruding ribs.
2. The remote control as described in claim 1, wherein, The antenna backplate is rotated at least relative to the housing in a first position and a second position. The first position refers to the antenna backplate covering one side surface of the housing, and the second position refers to the position where the antenna backplate is rotated 90 degrees relative to that side surface of the housing.
3. The remote control as described in claim 2, wherein, The antenna backplate is further rotated to a third position, which refers to the position where the antenna backplate is rotated 180 degrees relative to the side surface of the housing.
4. The remote control as described in claim 3, wherein, The housing has a protrusion on one side surface that protrudes in a direction perpendicular to the side surface, and one end of the pivot is locked to the protrusion.
5. The remote control as described in claim 4, wherein, The body has a recess corresponding to the protrusion of the housing, and the other end of the pivot passes through the end of the recess.
6. The remote control as described in claim 5, wherein, The antenna backplate further includes a connecting wire that extends from the end of the recess, passes through the outer surface of the protrusion, enters the housing, and electrically connects the wireless module and the antenna module.
7. The remote control as described in claim 6, wherein, The protrusion has a through hole and is located near one end of the pivot member. The connecting wire passes through the through hole and enters the housing.
8. The remote control as described in claim 1, wherein, The antenna backplate further includes a fixing plate disposed on the body, the fixing plate being connected to the pivot member.
9. The remote control as described in claim 1, wherein, The antenna module is plate-shaped, and a gap exists between one surface of the antenna module and an inner surface of the body it faces.
10. The remote control as described in claim 1, wherein, The second axis is perpendicular to the first axis.
11. The remote control as described in claim 10, wherein, The antenna module is plate-shaped, and a gap exists between one surface of the antenna module and the inner surface of the second housing.
12. The remote control as described in claim 3, wherein, The pivot member includes a pivot member and two pivot shafts. The two pivot shafts are arranged parallel to the pivot member. The pivot member has a first long side, a first short side, a second long side and a second short side connected in sequence. The two pivot shafts are arranged on the first short side of the pivot member and are respectively adjacent to the first long side and the second long side.
13. The remote control as described in claim 12, wherein, The antenna backplate is further rotated to a fourth position, which refers to the position where the antenna backplate is rotated 270 degrees relative to the side surface of the host.
14. An antenna backplate, comprising: A body includes a first housing and a second housing disposed opposite to each other along a first axis; An antenna module is disposed within the body and located between the first housing and the second housing; wherein the thickness of the body in the first axial direction decreases along a second axial direction, the first axis being perpendicular to the second axis, the inner side of the first housing is provided with a plurality of protruding ribs, the height of the protruding ribs in the first axis gradually decreases along the second axial direction, and the antenna module abuts against the protruding ribs.
15. The antenna backplane as described in claim 14, wherein, The antenna module is plate-shaped, and one surface of the antenna module is spaced apart from the second housing in the first axial direction by a distance.
16. The antenna backplane as described in claim 15, wherein, Each position of the antenna module is separated from the inner side of the second housing by the same distance.
17. The antenna backplane as described in claim 14, wherein, The main body is rotatably connected to a host, and the antenna backplate is rotated at least relative to the host in a first position and a second position. The first position refers to the antenna backplate covering one side surface of the host, and the second position refers to the position where the antenna backplate is rotated 90 degrees relative to that side surface of the host.
18. The antenna backplane as described in claim 17, wherein, The antenna backplate can be rotated to a third position, which refers to the position where the antenna backplate is rotated 180 degrees relative to the side surface of the host.
19. The antenna backplane as described in claim 18, wherein, The antenna backplate is further rotated to a fourth position, which refers to the position where the antenna backplate is rotated 270 degrees relative to the side surface of the host.
20. A remote control, comprising: A host includes a housing and a wireless module, wherein the wireless module is disposed in the housing; The device includes an antenna backplate rotatably connected to the housing, comprising: a body including a first housing and a second housing disposed opposite to each other along a first axis; a pivot member pivotally connected to the body and the housing, allowing the body to rotate relative to the housing; and an antenna module disposed within the body and located between the first housing and the second housing, electrically connected to the wireless module of the host; wherein the thickness of the body in the first axis direction decreases along a second axis direction, the first axis being perpendicular to the second axis; the inner side of the first housing is provided with a plurality of protruding ribs, the height of the protruding ribs along the first axis gradually decreasing along the second axis direction, and the antenna module abutting against the protruding ribs.