Wireless coverage antenna device
By designing a protective mechanism and reset mechanism in the wireless coverage antenna device, convenient installation and sealing of antenna connections is achieved, the problems of easy loss of waterproof inserts and external foreign objects in the prior art are solved, and the protection effect and use of the equipment are improved. Convenience.
Patent Information
- Application Number
- CN202420794597.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-17
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-04-17
AI Technical Summary
When installing antennas with existing wireless coverage antenna devices, the waterproof inserts are easily lost and cannot effectively prevent external rainwater and dust from entering, reducing the protection effect of the equipment.
A wireless covering antenna device including a protective mechanism and a reset mechanism is designed. By setting through the wire through holes, sealing plates, rotating grooves, rotating plates, return springs and limit rings, convenient installation and sealing of antenna connection is achieved to prevent Foreign objects invade outside.
It improves the stability of antenna connection and the protective effect of the equipment, avoids the loss of sealing plates, and enhances the convenience of use and protection performance of the equipment.
Smart Images
Figure CN222261368U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wireless equipment accessories, in particular to a wireless coverage antenna device. Background Art
[0002] After searching, application number 202320470759.0 discloses a wireless coverage antenna device, including a wireless transmitting device, wherein two antenna connection sockets are arranged on the outer wall surfaces on both sides of the upper end of the wireless transmitting device, and the four antenna connection sockets correspond to each other on the outside of the wireless transmitting device. A cable connection port for connecting cables is arranged on the right wall surface below the antenna connection socket, and the cable is connected to the interior of the wireless transmitting device through the cable connection port, and a connecting protective part is sleeved on the outside of the antenna connection socket.
[0003] During use, a wireless coverage antenna device in this patent application opens an insertion cavity inside a connecting protective member, into which a waterproof plug can be inserted. After the waterproof plug is fully inserted into the insertion cavity, the entire waterproof plug will block the interior of the connecting socket to form protection. However, during such use, when the device is installed with a connecting antenna, the insertion cavity is in an open state, and rain or dust from the outside can easily penetrate into the connecting protective member through the insertion cavity, reducing the protective effect of the device. In addition, the waterproof plug is independently arranged on the outside of the device, and can be easily lost, which brings inconvenience to the use of the device. For this reason, we propose a wireless coverage antenna device. Utility Model Content
[0004] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a wireless coverage antenna device.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a wireless coverage antenna device, including a wireless transmitting device and a connecting antenna, the wireless transmitting device is provided with an antenna connecting socket for connecting the connecting antenna and a cable connecting socket for connecting the cable, a connecting column is provided at the front end of the antenna connecting socket, a connecting protective piece is provided on the outside of the connecting column, a wire passing through hole is provided inside the connecting protective piece, a connecting cavity threadedly connected to the outer wall of the connecting column is provided at the rear end of the wire passing through hole, a connecting antenna is provided inside the connecting cavity, the front end of the connecting antenna passes through the wire passing hole and extends to the outside, a closed groove is provided at the front end of the wire passing through hole, a protective mechanism is provided inside the closed groove, the protective mechanism includes a sealing plate provided inside the closed groove, a rotating groove is provided at the right end of the closed groove, a reset mechanism for driving the sealing plate to rotate is provided inside the rotating groove, the reset mechanism includes a rotating plate rotatably connected to the inside of the rotating groove, and the left end of the rotating plate is fixedly installed to the right end of the sealing plate.
[0006] Furthermore, an outer wall surface of the connecting column is provided with an external connecting thread, and an inner wall surface of the connecting cavity is provided with an internal connecting thread matched with the external connecting thread.
[0007] Furthermore, the connecting cavity is threadedly connected to the connecting external thread on the outer wall surface of the connecting column through the connecting internal thread.
[0008] Furthermore, rotation grooves are symmetrically provided on the right sides of the upper and lower walls of the inner cavity of the rotation groove.
[0009] Furthermore, two rotating shafts are rotatably connected inside the two rotating grooves and fixedly installed at the right positions of the upper and lower side walls of the rotating plate.
[0010] Furthermore, two reset grooves are provided in the middle of one side of the two rotating shafts away from the rotating plate, and two reset springs are fixedly installed inside the two reset grooves. One end of the two reset springs away from the two reset grooves is fixedly installed at a position corresponding to the inner wall surface of the two rotating grooves.
[0011] Furthermore, a limiting ring adapted to the connecting cavity is fixedly mounted on the rear end of the connecting antenna.
[0012] Furthermore, a sealing ring is sleeved on the outer wall surface of one end of the connection antenna located inside the connection cavity.
[0013] Furthermore, the connecting column is a cylindrical structure with a hollow interior and is connected to the interior of the antenna connecting socket.
[0014] The utility model provides a wireless coverage antenna device, which has the following beneficial effects:
[0015] 1. This wireless coverage antenna device is provided with a protection mechanism and a reset mechanism. When in use, the connection protection piece is sleeved on the outside of the connection antenna, one end of the connection antenna is sequentially passed through the inside of the connection cavity and the inside of the wire through hole, and the sealing plate is pushed out of the closed groove along the outside of the connection protection piece. At this time, the connection antenna drives the limit ring to move to the inside of the connection cavity to form a limit, and then the connection protection piece is threadedly connected to the connection external thread on the outer wall of the connection column through the connection internal thread on the connection cavity, completing the convenient installation between the antenna connection socket of the device and the connection antenna. The connection protection piece forms a protective effect on the connection between the antenna connection socket and the connection antenna, so that The connection between the antenna connection socket and the connection antenna is more stable. When there is no need to install the connection antenna on the antenna connection socket, the connection protective piece is threadedly connected to the connection external thread on the outer wall of the connecting column through the connection internal thread on the connection cavity. At this time, the sealing plate is located inside the closed groove to form a closure on one end of the inner part of the connection protective piece. The connection protective piece cooperates with the sealing plate to form a shielding protection for the antenna connection socket as a whole to prevent external dust, rainwater and other foreign objects from corroding the antenna connection socket, thereby improving the protection effect of the device. The sealing plate is rotatably installed on the connection protective piece to prevent the loss of the sealing plate from affecting the use of the device, thereby improving the convenience of using the device.
[0016] 2. This wireless coverage antenna device is provided with a reset mechanism. In the initial state, the rotating shaft drives the sealing plate on the rotating plate to fit tightly inside the closed groove under the action of the elastic force of the reset groove, forming a closure for one end connected to the inside of the protective part, thereby enhancing the sealing between the sealing plate and the closed groove and improving the protection effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which the utility model can be implemented, so they have no substantial technical significance.
[0018] Figure 1 This is a schematic diagram of the structure of the wireless coverage antenna device of the utility model;
[0019] Figure 2 This is a schematic diagram of the connecting column structure of the utility model;
[0020] Figure 3 This is a schematic diagram of the protection mechanism structure of the utility model;
[0021] Figure 4 It is a cross-sectional view of the connection protection member of the utility model.
[0022] Legend:
[0023] 10. Wireless transmitter; 11. Antenna connection socket; 12. Cable connection port; 13. Connection column; 14. Connection external thread; 15. Connection protective piece; 16. Connection cavity; 17. Connection internal thread; 18. Wire through hole; 19. Closed groove; 20. Sealing plate; 21. Rotating groove; 22. Rotating plate; 23. Rotating groove; 24. Rotating shaft; 25. Reset groove; 26. Reset spring; 27. Connection antenna; 28. Limiting ring; 29. Sealing ring. DETAILED DESCRIPTION
[0024] A wireless coverage antenna device, such as Figure 1-4 As shown, the wireless transmitting device 10 includes a wireless transmitting device 10 and a connecting antenna 27. The wireless transmitting device 10 is provided with an antenna connecting socket 11 for connecting the connecting antenna 27 and a cable connecting socket 12 for connecting a cable. A connecting column 13 is provided at the front end of the antenna connecting socket 11. The connecting column 13 is a cylindrical structure with a hollow interior and is connected to the interior of the antenna connecting socket 11. A connecting protective member 15 is provided on the outside of the connecting column 13. A wire through hole 18 is provided inside the connecting protective member 15. A wire through hole 18 is provided inside the wire through hole 18. A wire through hole 18 is provided at the rear end thereof to connect to the outside of the connecting column 13. The connecting cavity 16 is threadedly connected to the side wall, the outer wall of the connecting column 13 is provided with a connecting external thread 14, the inner wall of the connecting cavity 16 is provided with a connecting internal thread 17 adapted to the connecting external thread 14, the connecting cavity 16 is threadedly connected to the connecting external thread 14 on the outer wall of the connecting column 13 through the connecting internal thread 17, a connecting antenna 27 is arranged inside the connecting cavity 16, the front end of the connecting antenna 27 passes through the inside of the wire through hole 18 and extends to the outside, the inner front end of the wire through hole 18 is provided with a closed groove 19, and the closed groove 19 is provided inside The protection mechanism includes a sealing plate 20 arranged inside the closed groove 19, a rotating groove 21 is opened at the right end of the closed groove 19, and a reset mechanism for driving the sealing plate 20 to rotate is arranged inside the rotating groove 21. The reset mechanism includes a rotating plate 22 rotatably connected to the inside of the rotating groove 21, and the left end of the rotating plate 22 is fixedly installed with the right end of the sealing plate 20. Rotating grooves 23 are symmetrically opened on the right side of the upper and lower side walls of the inner cavity of the rotating groove 21, and the two rotating grooves 23 are rotatably connected to the right side of the upper and lower side walls of the rotating plate 22. Two rotating shafts 24 are fixedly installed, and two reset grooves 25 are provided in the middle of one side of the two rotating shafts 24 away from the rotating plate 22. Two reset springs 26 are fixedly installed inside the two reset grooves 25. One end of the two reset springs 26 away from the two reset grooves 25 is fixedly installed at a position corresponding to the inner wall surface of the two rotating grooves 23. A limiting ring 28 adapted to the connecting cavity 16 is fixedly installed at the rear end of the connecting antenna 27, and a sealing ring 29 is sleeved on the outer wall surface of one end of the connecting antenna 27 located inside the connecting cavity 16.
[0025] The working principle of the utility model is as follows: when in use, the connection protection piece 15 is sleeved on the outside of the connection antenna 27, one end of the connection antenna 27 is sequentially passed through the interior of the connection cavity 16 and the interior of the wire through hole 18, and the sealing plate 20 is pushed out of the closed groove 19 along to the outside of the connection protection piece 15, at this time, the connection antenna 27 drives the limiting ring 28 to move to the interior of the connection cavity 16 to form a limit, and then the connection protection piece 15 is threadedly connected to the connection external thread 14 on the outer wall surface of the connection column 13 through the connection internal thread 17 on the connection cavity 16, completing the convenient installation between the antenna connection socket 11 of the device and the connection antenna 27, the connection protection piece 15 forms a protective effect on the connection between the antenna connection socket 11 and the connection antenna 27, so that the connection between the antenna connection socket 11 and the connection antenna 27 is more stable, and when the connection antenna 27 does not need to be installed on the antenna connection socket 11, the connection protection piece 15 is connected through the connection The connecting internal thread 17 on the connecting cavity 16 is threadedly connected to the connecting external thread 14 on the outer wall surface of the connecting column 13. At this time, the sealing plate 20 is located inside the closed groove 19 to form a seal on one end inside the connecting protective member 15. The connecting protective member 15 cooperates with the sealing plate 20 to form a shielding protection for the antenna connecting socket 11 as a whole to prevent foreign objects such as dust or rain from corroding the antenna connecting socket 11, thereby improving the protection effect of the device. The sealing plate 20 is rotatably installed on the connecting protective member 15, which also prevents the sealing plate 20 from being lost and affecting the use of the device, thereby improving the convenience of using the device. In the initial state, the rotating shaft 24 drives the sealing plate 20 on the rotating plate 22 to be tightly fitted inside the closed groove 19 under the action of the elastic force of the reset groove 25, thereby forming a seal on one end inside the connecting protective member 15, thereby enhancing the sealing between the sealing plate 20 and the closed groove 19, thereby improving the protection effect of the device.
[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. A wireless coverage antenna device, comprising a wireless transmitting device (10) and a connecting antenna (27), the wireless transmitting device (10) being provided with an antenna connecting socket (11) for connecting the connecting antenna (27) and a cable connecting port (12) for connecting a cable, characterized in that: The front end of the antenna connection socket (11) is provided with a connection column (13), the outer side of the connection column (13) is provided with a connection protection piece (15), a wire through hole (18) is provided inside the connection protection piece (15), a connection cavity (16) which is threadedly connected to the outer wall of the connection column (13) is provided at the rear end inside the wire through hole (18), a connection antenna (27) is provided inside the connection cavity (16), the front end of the connection antenna (27) passes through the wire through hole (18) and extends to the outside, and the wire through hole (18) is provided with a connection cavity (16) which is threadedly connected to the outer wall of the connection column (13). A closed groove (19) is provided at the front end of the inner part of the sealing groove (19), a protective mechanism is provided inside the closed groove (19), the protective mechanism comprises a sealing plate (20) arranged inside the closed groove (19), a rotating groove (21) is provided at the right end of the closed groove (19), a reset mechanism for driving the sealing plate (20) to rotate is provided inside the rotating groove (21), the reset mechanism comprises a rotating plate (22) rotatably connected to the rotating groove (21), and the left end of the rotating plate (22) is fixedly mounted to the right end of the sealing plate (20).
2. The wireless coverage antenna device according to claim 1, characterized in that: The outer wall surface of the connecting column (13) is provided with a connecting external thread (14), and the inner wall surface of the connecting cavity (16) is provided with a connecting internal thread (17) that matches the connecting external thread (14). The connecting cavity (16) is threadedly connected to the connecting external thread (14) on the outer wall surface of the connecting column (13) via the connecting internal thread (17).
3. The wireless coverage antenna device according to claim 1, characterized in that: The inner cavity of the rotating groove (21) has rotating grooves (23) symmetrically formed on the right sides of the upper and lower walls. Two rotating shafts (24) are rotatably connected inside the two rotating grooves (23) and fixedly installed on the right sides of the upper and lower walls of the rotating plate (22).
4. The wireless coverage antenna device according to claim 3, characterized in that: Two reset grooves (25) are provided in the middle of one side of the two rotating shafts (24) away from the rotating plate (22), and two reset springs (26) are fixedly installed inside the two reset grooves (25). One end of the two reset springs (26) away from the two reset grooves (25) is fixedly installed at a position corresponding to the inner wall surface of the two rotating grooves (23).
5. The wireless coverage antenna device according to claim 1, characterized in that: A limiting ring (28) adapted to the connecting cavity (16) is fixedly mounted on the rear end of the connecting antenna (27).
6. The wireless coverage antenna device according to claim 1, characterized in that: A sealing ring (29) is sleeved on the outer wall surface of one end of the connection antenna (27) located inside the connection cavity (16).
7. The wireless coverage antenna device according to claim 1, characterized in that: The connecting column (13) is a cylindrical structure with a hollow interior and is connected to the interior of the antenna connecting socket (11).