CN220963723U - Ceiling antenna - Google Patents
Ceiling antenna Download PDFInfo
- Publication number
- CN220963723U CN220963723U CN202322410902.XU CN202322410902U CN220963723U CN 220963723 U CN220963723 U CN 220963723U CN 202322410902 U CN202322410902 U CN 202322410902U CN 220963723 U CN220963723 U CN 220963723U
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- CN
- China
- Prior art keywords
- ceiling antenna
- blocks
- erection column
- channel
- ceiling
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 210000002421 cell wall Anatomy 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 9
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 description 7
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of ceiling antennas and discloses a ceiling antenna which comprises a ceiling antenna, wherein a mounting column is fixed on the top surface of the ceiling antenna, a channel penetrating through the mounting column is formed in the mounting column, a chute is formed in the wall of the channel, the chute is arranged along the axis of the mounting column, the chute extends towards the bottom end of the mounting column, two communicating grooves communicated with the chute are formed in the outer surface of the mounting column, and a clamping assembly and a driving assembly which are matched for use are arranged on the mounting column. When the ceiling antenna is installed, a worker can complete the disassembly and assembly of the ceiling antenna by screwing the threaded sleeve, the traditional installation mode of the ceiling antenna is replaced, the quick disassembly and assembly of the ceiling antenna is realized, and the risk of high-altitude operation of the worker is reduced.
Description
Technical Field
The utility model relates to the technical field of ceiling antennas, in particular to a ceiling antenna.
Background
A ceiling antenna is an antenna installed in a vehicle or on a ceiling of a building for receiving or transmitting wireless signals, and is generally composed of an antenna element and an installation base, and is characterized in that the ceiling antenna can be hidden in the ceiling or the roof, does not occupy additional space, and does not affect the appearance of the vehicle or the building.
The installation is generally realized through inserted bar and lock nut to the ceiling antenna among the prior art, during the installation, insert the inserted bar of ceiling antenna top surface in the installation mouth of seting up in advance to screw in lock nut from the top of inserted bar, utilize lock nut to carry out spacingly to inserted bar and ceiling antenna, because the ceiling antenna needs the staff to log into the eminence and installs, the eminence operation has certain risk, so the installation of ceiling antenna is with convenient and fast to be good, but current this kind of mounting means is not convenient enough in actual operation, need more steps just can install completely, can't realize the quick assembly and disassembly to the ceiling antenna.
Therefore, there is a need to design a ceiling antenna to solve the above-mentioned problems.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a ceiling antenna.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a ceiling antenna, includes the ceiling antenna, the top surface of ceiling antenna is fixed with the erection column, set up the channel that runs through the erection column on the erection column, the spout has been seted up on the cell wall of channel, and the spout sets up along the erection column axis, the spout extends towards the bottom of erection column, two intercommunication grooves that are linked together with the spout have still been seted up to the surface of erection column, be equipped with chucking subassembly and the actuating assembly that the cooperation was used on the erection column.
As a preferable technical scheme of the utility model, the clamping assembly comprises two clamping blocks, two control blocks, a spring, a limiting groove and two limiting blocks, wherein the two clamping blocks are all in sliding connection with the inside of the channel, the two control blocks are respectively fixed on the opposite side surfaces of the two clamping blocks, the spring is assembled between the two clamping blocks, the limiting groove is formed in the groove wall of the channel, the two limiting blocks are respectively fixed on the two clamping blocks, and the two limiting blocks are all in sliding connection with the limiting groove.
As a preferable technical scheme of the utility model, the driving assembly comprises a threaded sleeve, an annular groove, two connecting rods, a movable rod and an extrusion block, wherein the threaded sleeve is in threaded sleeve connection with the mounting column, the annular groove is formed in the inner face of the threaded sleeve, the movable rod is in sliding connection with the sliding groove, one ends of the two connecting rods are fixed on the movable rod, the other ends of the two connecting rods extend into the annular groove, the extrusion block is fixed at the top end of the connecting rod, and the extrusion block is arranged between the two control blocks.
As a preferable technical scheme of the utility model, the two control blocks are provided with inclined planes.
As a preferable technical scheme of the utility model, the groove wall of the annular groove is mutually attached with the outer edge of the connecting rod.
As a preferable technical scheme of the utility model, the side surfaces of the clamping blocks are mutually attached to the groove walls of the groove channel.
According to the utility model, by arranging the clamping assembly and the driving assembly, under the cooperation of the clamping assembly and the driving assembly, a worker can complete the disassembly and assembly of the ceiling antenna by screwing the threaded sleeve, the traditional installation mode of the ceiling antenna is replaced, the quick disassembly and assembly of the ceiling antenna is realized, and the risk of high-altitude operation of the worker is reduced.
Drawings
Fig. 1 is a schematic structural diagram of a ceiling antenna according to the present utility model;
FIG. 2 is an enlarged view of a part of the structure of FIG. 1;
Fig. 3 is a schematic elevational view of the mounting post.
In the figure: the antenna is characterized by comprising a ceiling antenna 1, a mounting column 2, a channel 3, a chute 4, a communicating groove 5, a clamping component 6, a clamping block 61, a control block 62, a spring 63, a limiting groove 64, a limiting block 65, a driving component 7, a threaded sleeve 71, an annular groove 72, a connecting rod 73, a moving rod 74 and a pressing block 75.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-3, a ceiling antenna, including ceiling antenna 1, ceiling antenna 1's top surface is fixed with erection column 2, has seted up the channel 3 that runs through erection column 2 on the erection column 2, has seted up spout 4 on the cell wall of channel 3, and spout 4 sets up along erection column 2 axis, and spout 4 extends towards erection column 2's bottom, and two intercommunication grooves 5 that are linked together with spout 4 have still been seted up to erection column 2's surface, are equipped with chucking subassembly 6 and drive assembly 7 that the cooperation was used on the erection column 2.
Referring to fig. 2, the clamping assembly 6 includes two clamping blocks 61, two control blocks 62, a spring 63, a limiting groove 64 and two limiting blocks 65, the two clamping blocks 61 are all slidably connected in the channel 3, the two control blocks 62 are respectively fixed on opposite sides of the two clamping blocks 61, the spring 63 is assembled between the two clamping blocks 61, the limiting groove 64 is formed in a groove wall of the channel 3, the two limiting blocks 65 are respectively fixed on the two clamping blocks 61, the two limiting blocks 65 are all slidably connected in the limiting groove 64, and the quick dismounting of the ceiling antenna 1 is facilitated by arranging the clamping assembly 6.
Referring to fig. 2, the driving assembly 7 includes a threaded sleeve 71, an annular groove 72, two connecting rods 73, a moving rod 74 and an extrusion block 75, the threaded sleeve 71 is in threaded connection with the mounting post 2, the annular groove 72 is formed in the inner face of the threaded sleeve 71, the moving rod 74 is slidably connected in the chute 4, one ends of the two connecting rods 73 are fixed on the moving rod 74, the other ends of the two connecting rods 73 extend into the annular groove 72, the extrusion block 75 is fixed at the top end of the connecting rods 73, and the extrusion block 75 is arranged between the two control blocks 62, and the two clamping blocks 61 are convenient to control to move by arranging the driving assembly 7.
Referring to fig. 2, both control blocks 62 are provided with inclined surfaces to facilitate movement of the control blocks 62 when they are pressed.
Referring to fig. 2, the groove wall of the annular groove 72 is attached to the outer edge of the connecting rod 73, so that the driving effect of the threaded sleeve 71 on the moving rod 74 is ensured.
Referring to fig. 2, the sides of the clamping block 61 are attached to the groove wall of the channel 3, so that the stability of the clamping block 61 in the channel 3 can be ensured.
The specific working principle of the utility model is as follows:
In the initial state, the extrusion block 75 is not in contact with the two control blocks 62, at this time, under the action of the elastic force of the spring 63, the two clamping blocks 61 are in a state of being close to each other, and both the two clamping blocks 61 are positioned in the channel 3;
when the ceiling antenna 1 is installed, a worker directly inserts the installation column 2 into a hole site started in advance, rotates the threaded sleeve 71, so that the threaded sleeve 71 moves upwards, when the threaded sleeve 71 moves upwards, the annular groove 72 can squeeze the two connecting rods 73, the two connecting rods 73 slide in the annular groove 72, the two connecting rods 73 drive the moving rod 74 to move upwards, the moving rod 74 can drive the squeezing block 75 to move upwards again when moving upwards, the squeezing block 75 can squeeze the inclined surface parts of the two control blocks 62, the two squeezing blocks 75 drive the two clamping blocks 61 to move away from each other until the two clamping blocks 61 press the inner wall of the hole site, the installation column 2 is fixed by utilizing the friction force between the two clamping blocks 61 and the hole site, and the ceiling antenna 1 can be installed.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a ceiling antenna, includes ceiling antenna (1), the top surface of ceiling antenna (1) is fixed with erection column (2), a serial communication port, set up on erection column (2) and run through channel (3) of erection column (2), spout (4) have been seted up on the cell wall of channel (3), and spout (4) set up along erection column (2) axis, spout (4) extend towards the bottom of erection column (2), two intercommunication grooves (5) that are linked together with spout (4) have still been seted up to the surface of erection column (2), be equipped with chucking subassembly (6) and actuating assembly (7) that the cooperation was used on erection column (2).
2. A ceiling antenna according to claim 1, characterized in that the clamping assembly (6) comprises two clamping blocks (61), two control blocks (62), a spring (63), a limit groove (64) and two limit blocks (65), wherein the two clamping blocks (61) are both slidably connected in the channel (3), the two control blocks (62) are respectively fixed on opposite sides of the two clamping blocks (61), the spring (63) is assembled between the two clamping blocks (61), the limit groove (64) is formed in the groove wall of the channel (3), the two limit blocks (65) are respectively fixed on the two clamping blocks (61), and the two limit blocks (65) are both slidably connected in the limit groove (64).
3. A ceiling antenna according to claim 2, characterized in that the driving assembly (7) comprises a threaded sleeve (71), an annular groove (72), two connecting rods (73), a moving rod (74) and a pressing block (75), the threaded sleeve (71) is in threaded connection with the mounting column (2), the annular groove (72) is formed in the inner face of the threaded sleeve (71), the moving rod (74) is in sliding connection with the sliding groove (4), one ends of the two connecting rods (73) are fixed on the moving rod (74), the other ends of the two connecting rods (73) are extended into the annular groove (72), the pressing block (75) is fixed on the top end of the connecting rod (73), and the pressing block (75) is arranged between the two control blocks (62).
4. A ceiling antenna according to claim 3, characterized in that both of said control blocks (62) are provided with bevels.
5. A ceiling antenna according to claim 3, characterized in that the walls of the annular groove (72) are in abutment with the outer edges of the connecting rod (73).
6. A ceiling antenna according to claim 2, characterized in that the sides of the clamping blocks (61) are in mutual abutment with the walls of the channel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322410902.XU CN220963723U (en) | 2023-09-06 | 2023-09-06 | Ceiling antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322410902.XU CN220963723U (en) | 2023-09-06 | 2023-09-06 | Ceiling antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220963723U true CN220963723U (en) | 2024-05-14 |
Family
ID=90977435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322410902.XU Active CN220963723U (en) | 2023-09-06 | 2023-09-06 | Ceiling antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220963723U (en) |
-
2023
- 2023-09-06 CN CN202322410902.XU patent/CN220963723U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |