CN210986448U - Device suitable for small-size portable basic station - Google Patents
Device suitable for small-size portable basic station Download PDFInfo
- Publication number
- CN210986448U CN210986448U CN201921614620.9U CN201921614620U CN210986448U CN 210986448 U CN210986448 U CN 210986448U CN 201921614620 U CN201921614620 U CN 201921614620U CN 210986448 U CN210986448 U CN 210986448U
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- Prior art keywords
- base station
- base
- lead screw
- lifting passage
- case
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- Expired - Fee Related
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- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a device suitable for a small-sized mobile base station, which comprises a base station case and a base, wherein the lower surface of the base is fixedly provided with a bottom plate, the lower surface of the bottom plate is provided with a roller, the middle part of the upper surface of the base is provided with a lifting passage hole which is communicated with the lower surface, the middle part of the lower surface of the base station case is fixedly provided with a projecting cylinder with an integral structure, the base station case is movably inserted in the lifting passage hole through the projecting cylinder, the bottom of the lifting passage hole is fixedly provided with a lead screw motor, the utility model has simple structure and convenient movement, the limiting rod is blocked through two knob bolts, the lead screw motor is started at the moment, the base station case can be lifted on the base through the rotation of the lead screw motor, when the deflection angle of the base station case needs to be adjusted, the, thereby conveniently adjusting the deflection angle of the base station chassis.
Description
Technical Field
The utility model relates to a portable basic station technical field, more specifically say, in particular to device suitable for small-size portable basic station.
Background
With the improvement of living standard of people, a large number of projects such as wireless small base stations are developed, and the number of small base stations installed outdoors or indoors is increasing. The base station is an important device in a mobile communication system, and in some special occasions such as aid disaster areas, in order to meet the requirement of network coverage, an operator needs to adopt a temporary base station.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a device suitable for small-size portable basic station.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a device suitable for a small-sized mobile base station comprises a base station case and a base, wherein antennas are arranged on the two side surfaces of the base station case, a bottom plate is fixedly arranged on the lower surface of the base, rollers are arranged on the lower surface of the bottom plate, a lifting passage hole penetrating through the lower surface is formed in the middle of the upper surface of the base, a protruding cylinder of an integrated structure is fixedly arranged in the middle of the lower surface of the base station case, the base station case is movably inserted into the lifting passage hole through the protruding cylinder, a lead screw motor is fixedly arranged at the bottom of the lifting passage hole, a threaded shaft sleeve is fixedly arranged at the lower end inside the protruding cylinder, a lead screw shaft of the lead screw motor is matched and connected with the threaded shaft sleeve, an annular limiting channel is formed in the periphery of the lifting passage hole in the upper surface of the base, limiting rods are fixedly, knob bolts are arranged in the threaded holes in a matching way,
preferably, the depth of the annular limiting channel is equal to the length of the limiting rod, and the lengths of the limiting rod and the protruding cylinder are equal to the length of a screw rod shaft of the screw rod motor.
Preferably, the distance between the two threaded holes on the two side surfaces of the base is larger than the diameter of the limiting rod.
Compared with the prior art, the utility model has the advantages of:
the utility model discloses simple structure, it is convenient to remove, blocks the gag lever post through two knob bolts, starts the lead screw motor this moment, can make base station case go up and down on the base through the rotation of lead screw motor, when the deflection angle of needs adjustment base station case, only needs to twist out the knob bolt, makes it break away from the gag lever post, can rotate base station case through the lead screw motor this moment to the deflection angle of convenient adjustment base station case.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a block diagram of an apparatus suitable for use in a small mobile base station according to the present invention;
fig. 2 is a cross-sectional view of an apparatus suitable for use in a small mobile base station in accordance with the present invention;
fig. 3 is a top view of the base of the present invention.
In the figure: the antenna comprises a base 1, a bottom plate 2, a base station chassis 3, an antenna 4, a lifting channel opening 5, a protruding cylinder 6, a lead screw motor 7, a threaded shaft sleeve 8, a ring-shaped limiting channel 9, a limiting rod 10, a threaded hole 11 and a knob bolt 12.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.
Referring to fig. 1 and 2, the utility model provides a device suitable for a small mobile base station, comprising a base station case 3 and a base 1, wherein the two side surfaces of the base station case 3 are provided with antennas 4, the lower surface of the base 1 is fixedly provided with a bottom plate 2, the lower surface of the bottom plate 2 is provided with rollers, the middle part of the upper surface of the base 1 is provided with a lifting passage port 5 which is communicated with the lower surface, the middle part of the lower surface of the base station case 3 is fixedly provided with a projecting cylinder 6 which is of an integrated structure, the base station case 3 is movably inserted in the lifting passage port 5 through the projecting cylinder 6, the bottom of the lifting passage port 5 is fixedly provided with a screw motor 7, the lower end inside the projecting cylinder 6 is fixedly provided with a threaded shaft sleeve 8, a screw shaft of the screw motor 7 is matched and connected with the threaded shaft sleeve 8, the upper surface of, the utility model discloses a spacing groove 9 of ring type is established to gag lever post 10 equal activity of inserting, and two screw holes 11 have all been seted up to adjacent two screw holes of 1 both sides surface homogeneous phase of base, all cooperate in the screw hole 11 to install knob bolt 12, block gag lever post 10 through two knob bolts 12, can make basic station machine case 3 go up and down on base 1 through the rotation of lead screw motor 7.
In this embodiment, the depth of the annular limiting channel 9 is equal to the length of the limiting rod 10, and the lengths of the limiting rod 10 and the protruding cylinder 6 are equal to the length of the lead screw shaft of the lead screw motor 7.
In this embodiment, the distance between the two threaded holes 11 on the two side surfaces of the base 1 is greater than the diameter of the limiting rod 10.
The working principle is as follows: the limiting rod 10 is clamped through the two knob bolts 12, the screw motor 7 is started at the moment, the base station case 3 can be lifted on the base 1 through rotation of the screw motor 7, when the deflection angle of the base station case 3 needs to be adjusted, the knob bolts 12 are only required to be screwed out, the base station case 3 is separated from the limiting rod 10, and the base station case 3 can be rotated through the screw motor 7 at the moment, so that the deflection angle of the base station case 3 is adjusted.
Although the embodiments of the present invention have been described with reference to the accompanying drawings, various changes and modifications can be made by the owner within the scope of the appended claims, and the protection scope of the present invention should not be exceeded by the claims.
Claims (3)
1. The utility model provides a device suitable for small-size portable basic station, includes base station machine case and base, and base station machine case both sides surface is provided with antenna, its characterized in that: the base lower surface is fixedly provided with a bottom plate, idler wheels are mounted on the lower surface of the bottom plate, a lifting passage port penetrating through the lower surface is formed in the middle of the upper surface of the base, a protruding cylinder of an integrated structure is fixedly arranged in the middle of the lower surface of the base station case, the base station case is movably inserted into the lifting passage port through the protruding cylinder, a lead screw motor is fixedly mounted at the bottom of the lifting passage port, a threaded shaft sleeve is fixedly mounted at the lower end inside the protruding cylinder, a lead screw shaft of the lead screw motor is connected with the threaded shaft sleeve in a matched mode, an annular limiting channel is formed in the periphery of the lifting passage port on the upper surface of the base, limiting rods are fixedly mounted at two ends of the lower surface of the base station case and are movably inserted into the annular limiting.
2. An apparatus as claimed in claim 1, wherein the apparatus further comprises: the depth of the annular limiting channel is equal to the length of the limiting rod, and the lengths of the limiting rod and the protruding cylinder are equal to the length of a screw rod shaft of the screw rod motor.
3. An apparatus as claimed in claim 1 or 2, wherein the apparatus comprises: the distance between the two threaded holes on the surfaces of the two sides of the base is larger than the diameter of the limiting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921614620.9U CN210986448U (en) | 2019-09-26 | 2019-09-26 | Device suitable for small-size portable basic station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921614620.9U CN210986448U (en) | 2019-09-26 | 2019-09-26 | Device suitable for small-size portable basic station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210986448U true CN210986448U (en) | 2020-07-10 |
Family
ID=71415391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921614620.9U Expired - Fee Related CN210986448U (en) | 2019-09-26 | 2019-09-26 | Device suitable for small-size portable basic station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210986448U (en) |
-
2019
- 2019-09-26 CN CN201921614620.9U patent/CN210986448U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200710 |