CN210015942U - Vehicle-mounted antenna lodging device - Google Patents
Vehicle-mounted antenna lodging device Download PDFInfo
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- CN210015942U CN210015942U CN201921207172.0U CN201921207172U CN210015942U CN 210015942 U CN210015942 U CN 210015942U CN 201921207172 U CN201921207172 U CN 201921207172U CN 210015942 U CN210015942 U CN 210015942U
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- sleeve
- mandrel
- antenna
- lodging device
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Abstract
The utility model discloses a vehicle antenna lodging device, include: the automobile roof support comprises an antenna, a roof platform, a support, sleeves, mandrels, pipe clamp assemblies, a rotation stopping assembly, bevel gears and a motor assembly, wherein the mandrels are rotatably arranged in the sleeves, the rotation stopping assembly is arranged between the mandrels and the sleeves, the sleeves are rotatably arranged on the support, the pipe clamp assemblies are arranged on the roof platform to clamp the sleeves, the sleeves and the mandrels are four and are arranged in a rectangular shape, the mandrels are in transmission through the bevel gears, and the motor assembly is in transmission connection with one end of one mandrel; when the mandrel rotates, the rotation stopping assembly drives the sleeve and the mandrel to synchronously rotate, or the pipe clamp assembly clamps and locks the sleeve. The utility model provides a vehicle antenna lodging device is a plurality of through a motor control the sleeve pipe is rotatory, and control mode is simple, and occupation space is little.
Description
Technical Field
The utility model belongs to the technical field of the communication equipment technique and specifically relates to a vehicle antenna lodging device is related to.
Background
With more and more electronic devices of special ground vehicles, the application range of the vehicle-mounted antenna device is wider and wider, and in order to give full play to the performance of the antenna, the antenna needs to be erected higher and densely on the top of the vehicle body. Considering that a ground special vehicle can meet obstacles such as culverts, forests, overpasses, tunnels and the like when running, the antenna needs to be in a lodging state when running so as to prevent the antenna from being damaged by collision and ensure the smooth running of mobile communication, and when the antenna is used, the antenna is erected through the lodging device.
The space of the roof platform is limited, and the antennas need to be densely erected at the top of the vehicle body, so that the control mechanism of the antenna lodging device is required to be simple and occupy small space. The existing vehicle-mounted antenna lodging device is generally provided with a plurality of rotating shafts, a plurality of antennas are arranged on one rotating shaft, the antennas are controlled to be lodged or erected through rotation of the rotating shafts, each rotating shaft is independently controlled through an independent motor or an electric push rod, and the control mechanism is complex and occupies a large space.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a vehicle antenna lodging device to solve the complicated, the big problem of occupation space of current lodging device control mechanism.
In order to achieve the above object, the utility model provides a vehicle antenna lodging device, include: the antenna is arranged on the outer wall of the sleeve, the mandrel is rotatably arranged in the sleeve, the rotation stopping assembly is arranged between the mandrel and the sleeve, the sleeve is rotatably arranged on the support, the support is arranged on the roof platform, the pipe clamp assembly is arranged on the roof platform and clamps the sleeve through a clamping part of the sleeve, the number of the sleeves and the mandrel are four and are arranged in a rectangular shape, the mandrel is in transmission through the bevel gear, and the motor assembly is in transmission connection with one end of the mandrel; when the mandrel rotates, the rotation stopping assembly drives the sleeve and the mandrel to synchronously rotate, or the pipe clamp assembly clamps and locks the sleeve.
Optionally, the four sleeves are a first sleeve, a second sleeve, a third sleeve and a fourth sleeve in sequence, in a lodging state, the antennas are arranged in a layered manner, the antenna on the first sleeve and the antenna on the third sleeve are far away from the roof platform, and the antenna on the second sleeve and the antenna on the fourth sleeve are close to the roof platform; the antennas of the same layer are staggered.
Optionally, the four mandrels are a first mandrel, a second mandrel, a third mandrel and a fourth mandrel in sequence, an input gear is arranged at one end of the first mandrel, the input gear is engaged with an output shaft of the motor assembly, and the first mandrel is connected with the second mandrel, the second mandrel is connected with the third mandrel, and the third mandrel is connected with the fourth mandrel through the bevel gear.
Optionally, the pipe clamp assembly comprises: the pull rod is arranged at one end of the pull rod and connected with the chuck, the reset spring is arranged on the pull rod and between the chuck and the sleeve, and the electromagnet is arranged in the sleeve and far away from one end of the chuck.
Optionally, the cross section of the clamping part is rectangular, and the chuck is a U-shaped clamp for clamping the clamping part.
Optionally, the rotation stopping assembly includes: the sleeve is provided with a plurality of radial holes along the radial direction, a semicircular groove is formed in the position, corresponding to the radial holes, of the mandrel, the steel ball is arranged in the semicircular groove and the radial holes, the end cap is arranged on the radial holes and is far away from one end of the steel ball, and the steel ball top spring is arranged between the end cap and the steel ball.
Optionally, the number of the radial holes is 4 and the radial holes are uniformly arranged along the circumferential direction.
Optionally, the antenna is mounted on the sleeve through an antenna mount.
Optionally, a bearing is disposed between the sleeve and the support.
The utility model provides a vehicle antenna lodging device, include: the antenna is arranged on the outer wall of the sleeve, the mandrel is rotatably arranged in the sleeve, the rotation stopping assembly is arranged between the mandrel and the sleeve, the sleeve is rotatably arranged on the support, the support is arranged on the roof platform, the pipe clamp assembly is arranged on the roof platform and clamps the sleeve through a clamping part of the sleeve, the number of the sleeves and the mandrel are four and are arranged in a rectangular shape, the mandrel is in transmission through the bevel gear, and the motor assembly is in transmission connection with one end of the mandrel; when the mandrel rotates, the rotation stopping assembly drives the sleeve and the mandrel to synchronously rotate, or the pipe clamp assembly clamps and locks the sleeve. The utility model provides a vehicle antenna lodging device is a plurality of through a motor control the sleeve pipe is rotatory, and control mode is simple, and occupation space is little.
Drawings
Fig. 1 is a schematic view of a vehicle-mounted antenna lodging device according to an embodiment of the present invention;
FIG. 2 is a schematic view of a tube clamp assembly according to an embodiment of the present invention;
fig. 3 is a schematic view of a connection between a sleeve and a mandrel according to an embodiment of the present invention.
Wherein: 1-roof platform, 2-support, 3-bearing, 4-sleeve, 41-first sleeve, 42-second sleeve, 43-third sleeve, 44-fourth sleeve, 401-clamping part, 5-mandrel, 6-pipe clamp component, 601-chuck, 602-reset spring, 603-pull rod, 604-sleeve, 605-electromagnet, 7-bevel gear, 8-motor component, 9-input gear, 10-steel ball, 11-steel ball top spring, 12-end cap, 13-antenna mounting seat and 14-antenna.
Detailed Description
The following description of the embodiments of the present invention will be described in more detail with reference to the drawings. Advantages and features of the present invention will become apparent from the following description and claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.
Fig. 1 is a schematic view of a vehicle-mounted antenna lodging device provided by an embodiment of the present invention, referring to fig. 1, the vehicle-mounted antenna lodging device includes: the antenna comprises an antenna 14, an antenna mounting seat 13, a roof platform 1, a support 2, a bearing 3, a sleeve 4, a mandrel 5, a pipe clamp assembly 6, a rotation stopping assembly, a bevel gear 7 and a motor assembly 8, wherein the antenna 14 is mounted on the sleeve 4 through the antenna mounting seat 13, the mandrel 5 is rotatably arranged in the sleeve 4, the rotation stopping assembly is arranged between the mandrel 5 and the sleeve 4, the sleeve 4 is rotatably arranged on the support 2, the bearing 3 is arranged between the sleeve 4 and the support 2, the support 2 is arranged on the roof platform 1, the pipe clamp assembly 6 is arranged on the roof platform 1 and clamps the sleeve 4 through a clamping part 401 of the sleeve 4, the sleeve 4 and the mandrel 5 are four and arranged in a rectangle, and the mandrel 5 is driven through the bevel gear 7, the motor component 8 is in transmission connection with one end of the mandrel 5; when the mandrel 5 rotates, the rotation stopping assembly drives the sleeve 4 and the mandrel 5 to synchronously rotate, or the pipe clamp assembly 6 clamps and locks the sleeve 4.
The roof deck space is limited and the antennas 14 must be densely populated on the top of the vehicle body. Referring to fig. 1, generally, four sleeves 4 are a first sleeve 41, a second sleeve 42, a third sleeve 43 and a fourth sleeve 44 in sequence, and in a lodging state, the antennas 14 are arranged in layers, the antennas 14 on the first sleeve 41 and the antennas 14 on the third sleeve 43 are arranged on an upper layer, and the antennas 14 on the second sleeve 42 and the antennas 14 on the fourth sleeve 44 are arranged on a lower layer; the antennas 14 of the same layer are staggered. The four mandrels 5 are sequentially a first mandrel, a second mandrel, a third mandrel and a fourth mandrel, an input gear 9 is arranged at one end of the first mandrel, the input gear 9 is meshed with an output shaft of the motor assembly 8, and the first mandrel is connected with the second mandrel, the second mandrel is connected with the third mandrel, and the third mandrel is connected with the fourth mandrel through the bevel gear 7.
Fig. 2 is a schematic view of a pipe clamp assembly according to an embodiment of the present invention, referring to fig. 2, the pipe clamp assembly includes: the electromagnetic chuck comprises a chuck 601, a return spring 602, a pull rod 603, a sleeve 604 and an electromagnet 605, wherein one end of the pull rod 603 is arranged in the sleeve 604, the other end of the pull rod 603 is connected with the chuck 601, the return spring 602 is arranged on the pull rod 603 between the chuck 601 and the sleeve 604, and the electromagnet 605 is arranged at one end, far away from the chuck 601, in the sleeve 604. The section of the clamping portion 401 is rectangular, and the clamping head 601 is a U-shaped clamp for clamping the clamping portion 401.
Fig. 3 is a schematic connection diagram of a sleeve and a mandrel according to an embodiment of the present invention, referring to fig. 3, the rotation stopping assembly includes: steel ball 10, steel ball top spring 11 and end cap 12, sleeve pipe 4 is provided with a plurality of radial holes along its radial direction, the position on dabber 5 with radial hole looks response is provided with semicircular groove, steel ball 10 sets up semicircular groove with radial downthehole, end cap 12 sets up radial downthehole keeping away from steel ball 10 one end, steel ball top spring 11 sets up end cap 12 with between the steel ball 10. The radial holes are 4 and are uniformly arranged along the circumferential direction, and one radial hole is arranged at every 90 degrees. When the mandrel 5 rotates, under the pressure action of the steel ball top spring 11, the steel balls 10 connect the sleeve 4 and the mandrel 5 into a whole and synchronously rotate, so that the antenna 14 is erected or laid down along with the rotation of the sleeve 4; when the mandrel 5 rotates and the sleeve 4 is locked, the steel balls 10 roll on the cylindrical surface of the mandrel 5, and the mandrel 5 can drive without laying down and erecting the antenna 14 on the sleeve 4 sleeved outside the mandrel 5.
When the vehicle antenna lodging device erects the antenna, the motor assembly 8 drives the first mandrel to rotate, the pipe clamp assembly 6 releases the first sleeve 41 and the third sleeve 43, clamps the second sleeve 42 and the fourth sleeve 44, enables the antenna 14 on the first sleeve 41 and the third sleeve 43 to erect, then the pipe clamp assembly 6 clamps the first sleeve 41 and the third sleeve 43, releases the second sleeve 42 and the fourth sleeve 44, and enables the antenna 14 on the second sleeve 42 and the fourth sleeve 44 to erect. When the vehicle-mounted antenna lodging device erects the antenna, the antenna 14 on the second sleeve 42 and the fourth sleeve 44 and the antenna 14 on the first sleeve 41 and the third sleeve 43 are laid down firstly. The utility model provides a vehicle antenna lodging device only needs to set up a motor drive sleeve pipe 4 rotates, and control mode is simple, and occupation space is little, has practiced thrift manufacturing cost.
To sum up, in the utility model provides an in the vehicle antenna lodging device that an embodiment provided, the vehicle antenna lodging device includes: the antenna comprises an antenna 14, an antenna mounting seat 13, a roof platform 1, a support 2, a bearing 3, a sleeve 4, a mandrel 5, a pipe clamp assembly 6, a rotation stopping assembly, a bevel gear 7 and a motor assembly 8, wherein the antenna 14 is mounted on the sleeve 4 through the antenna mounting seat 13, the mandrel 5 is rotatably arranged in the sleeve 4, the rotation stopping assembly is arranged between the mandrel 5 and the sleeve 4, the sleeve 4 is rotatably arranged on the support 2, the bearing 3 is arranged between the sleeve 4 and the support 2, the support 2 is arranged on the roof platform 1, the pipe clamp assembly 6 is arranged on the roof platform 1 and clamps the sleeve 4 through a clamping part 401 of the sleeve 4, the sleeve 4 and the mandrel 5 are four and arranged in a rectangle, and the mandrel 5 is driven through the bevel gear 7, the motor component 8 is in transmission connection with one end of the mandrel 5; when the mandrel 5 rotates, the rotation stopping assembly drives the sleeve 4 and the mandrel 5 to synchronously rotate, or the pipe clamp assembly 6 clamps and locks the sleeve 4.
The above description is only for the preferred embodiment of the present invention, and does not limit the present invention. Any technical personnel who belongs to the technical field, in the scope that does not deviate from the technical scheme of the utility model, to the technical scheme and the technical content that the utility model discloses expose do the change such as the equivalent replacement of any form or modification, all belong to the content that does not break away from the technical scheme of the utility model, still belong to within the scope of protection of the utility model.
Claims (9)
1. An on-vehicle antenna lodging device, characterized by includes: the antenna is arranged on the outer wall of the sleeve, the mandrel is rotatably arranged in the sleeve, the rotation stopping assembly is arranged between the mandrel and the sleeve, the sleeve is rotatably arranged on the support, the support is arranged on the roof platform, the pipe clamp assembly is arranged on the roof platform and clamps the sleeve through a clamping part of the sleeve, the number of the sleeves and the mandrel are four and are arranged in a rectangular shape, the mandrel is in transmission through the bevel gear, and the motor assembly is in transmission connection with one end of the mandrel; when the mandrel rotates, the rotation stopping assembly drives the sleeve and the mandrel to synchronously rotate, or the pipe clamp assembly clamps and locks the sleeve.
2. The vehicle antenna lodging device according to claim 1, wherein the four sleeves are sequentially a first sleeve, a second sleeve, a third sleeve and a fourth sleeve, and in the lodging state, the antennas are arranged in layers, the antennas on the first sleeve and the antennas on the third sleeve are far away from the roof platform, and the antennas on the second sleeve and the antennas on the fourth sleeve are close to the roof platform; the antennas of the same layer are staggered.
3. The vehicle-mounted antenna lodging device according to claim 2, wherein the four mandrels are sequentially a first mandrel, a second mandrel, a third mandrel and a fourth mandrel, an input gear is arranged at one end of the first mandrel, the input gear is meshed with an output shaft of the motor assembly, and the first mandrel and the second mandrel, the second mandrel and the third mandrel and the fourth mandrel are connected through the bevel gears.
4. The vehicle antenna lodging device of claim 1, wherein the tube clamp assembly comprises: the pull rod is arranged at one end of the pull rod and connected with the chuck, the reset spring is arranged on the pull rod and between the chuck and the sleeve, and the electromagnet is arranged in the sleeve and far away from one end of the chuck.
5. The vehicle-mounted antenna lodging device according to claim 4, wherein the cross section of the clamping portion is rectangular, and the clip is a U-shaped clip for clamping the clamping portion.
6. The vehicle antenna lodging device according to claim 1, wherein the rotation-stopping assembly comprises: the sleeve is provided with a plurality of radial holes along the radial direction, a semicircular groove is formed in the position, corresponding to the radial holes, of the mandrel, the steel ball is arranged in the semicircular groove and the radial holes, the end cap is arranged on the radial holes and is far away from one end of the steel ball, and the steel ball top spring is arranged between the end cap and the steel ball.
7. The vehicle antenna lodging device according to claim 6, wherein the number of the radial holes is 4, and the radial holes are uniformly arranged along the circumferential direction.
8. The vehicle antenna lodging device of claim 1, wherein the antenna is mounted on the sleeve by an antenna mount.
9. The vehicle antenna lodging device according to claim 1, wherein a bearing is disposed between the sleeve and the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921207172.0U CN210015942U (en) | 2019-07-30 | 2019-07-30 | Vehicle-mounted antenna lodging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921207172.0U CN210015942U (en) | 2019-07-30 | 2019-07-30 | Vehicle-mounted antenna lodging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210015942U true CN210015942U (en) | 2020-02-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921207172.0U Active CN210015942U (en) | 2019-07-30 | 2019-07-30 | Vehicle-mounted antenna lodging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210015942U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112054283A (en) * | 2020-09-09 | 2020-12-08 | 重庆南方迪马专用车股份有限公司 | Vehicle-mounted antenna lodging device |
-
2019
- 2019-07-30 CN CN201921207172.0U patent/CN210015942U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112054283A (en) * | 2020-09-09 | 2020-12-08 | 重庆南方迪马专用车股份有限公司 | Vehicle-mounted antenna lodging device |
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