CN207624896U - Ceiling mount antenna - Google Patents
Ceiling mount antenna Download PDFInfo
- Publication number
- CN207624896U CN207624896U CN201721813545.XU CN201721813545U CN207624896U CN 207624896 U CN207624896 U CN 207624896U CN 201721813545 U CN201721813545 U CN 201721813545U CN 207624896 U CN207624896 U CN 207624896U
- Authority
- CN
- China
- Prior art keywords
- ceiling
- bottom plate
- cylinder
- mount antenna
- ceiling mount
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of ceiling mount antennas, at the ceiling mounted reserving hole opened up, its key points of the technical solution are that including bottom plate, the outer cover being arranged on bottom plate, being pierced by the coaxial wire of bottom plate and being arranged in connector lug of the coaxial wire far from bottom plate side, be additionally provided with fixing device on the bottom plate, the fixing device includes the annulus being fixedly connected on bottom plate, the cylinder of setting is integrally formed with annulus and be arranged equidistant cylinder outer wall along circumferential direction on shackle member.The utility model solves the problems, such as that ceiling is influenced by humid air so that the bonding between ceiling mount antenna ceiling is no longer secured.
Description
Technical field
The utility model is related to communication equipment field, more particularly to a kind of ceiling mount antenna.
Background technology
Ceiling mount antenna refers generally to indoor ceiling aerial, is one kind of mobile communication system antenna, is mainly used for indoor signal
Covering.In-door covering, for example, meeting-place, hotel, office building, cinema, in residential building etc., need using indoor distributed system come
Covering just uses ceiling mount antenna, and shape is relatively beautiful, does not influence indoor sight, and power is small, in covering first floor.
Referring to Fig.1, existing ceiling mount antenna includes bottom plate 1, the outer cover 2 that is arranged on bottom plate 1, is pierced by the coaxial of bottom plate 1
Cable 3 and it is arranged in connector lug 4 of the coaxial wire 3 far from 1 side of bottom plate, is wherein provided with reflector, spoke in outer cover 2
Emitter etc. is used to increase the component of signal strength, and the thread barrel 5 being set on coaxial wire 3 is additionally provided on bottom plate 1,
Stop nut 6 is combined on thread barrel 5.
When in use, staff is general is first coated with bonding agent on the bottom plate 1 of ceiling mount antenna, then ceiling mount antenna is pasted
Conjunction is provided in ceiling at reserving hole, allows thread barrel 5 and coaxial wire 3 to pass through ceiling, then staff will limit
Position nut 6 is set on thread barrel 5, is tightened so that bottom plate 1 is bonded on the ceiling, while stop nut 6 is limited
Position so that more secured when ceiling mount antenna is ceiling mounted.
But the mode of this installation ceiling mount antenna comes with some shortcomings, such as, in some moister environment,
Ceiling is influenced by humid air for a long time, and the surface layer for sometimes resulting in ceiling is rotten, foaming phenomena occurs so that inhales
It is bonding no longer secured between the bottom plate 1 and ceiling of top antenna；And by ceiling mount antenna by way of stop nut 6 is arranged
When ceiling mounted, staff will pass through the reserving hole opened up on ceiling in thread barrel 5 and coaxial wire 3
Afterwards, coaxial wire 3 is passed through into stop nut 6, stop nut 6 is allowed to be moved at thread barrel 5 along coaxial wire 3, then into
The rotation of row stop nut 6 installs stop nut 6 and needs to spend longer time in this way, and staff is on the ceiling
Ceiling mount antenna is installed, generally requires and carries out padded, take longer time again when mounted and carry out stop nut 6 and tighten,
So that the installation of ceiling mount antenna is more inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of ceiling mount antenna, it by being improved to existing ceiling mount antenna,
So that when ceiling mount antenna is ceiling mounted, the connection between ceiling mount antenna and ceiling is more secured, and works
Personnel are more convenient when installing ceiling mount antenna.
The above-mentioned purpose of the utility model technical scheme is that：
A kind of ceiling mount antenna, at the ceiling mounted reserving hole opened up, including bottom plate, be arranged on bottom plate it is outer
It covers, be pierced by the coaxial wire of bottom plate and be arranged on connector lug of the coaxial wire far from bottom plate side, the bottom plate also
It is provided with fixing device, the fixing device includes the annulus being fixedly connected on bottom plate, is integrally formed the circle of setting with annulus
Cylinder and be arranged equidistant cylinder outer wall along circumferential direction on shackle member.
By using above-mentioned technical proposal, when in use, first ceiling mount antenna is installed on ceiling, reserving hole is set
Position at so that fixing device and coaxial wire are pierced by from reserving hole.When bottom plate is adjacent to the lower wall of ceiling, work
Make personnel and rotate shackle member so that shackle member clamping on the ceiling, and then ceiling mount antenna is fixed on the ceiling so that bottom
Plate is close to ceiling.By being provided with fixing device on ceiling mount antenna so that when ceiling mount antenna is ceiling mounted,
Connection between ceiling mount antenna and ceiling is more secured, and staff is more convenient when installing ceiling mount antenna.
The utility model is further arranged to：The shackle member includes the slideway being opened on cylinder outer wall, is connected to cunning
Sliding bar on road and sliding bar is fixedly connected on far from the sliding cylinder on cylinder one end, the slideway includes being moved for sliding bar
Dynamic mobile slideway and the ground way vertical with mobile slideway, mobile slideway is parallel with drum length direction, on ground way
Under be equally spaced, the sliding of the sliding bar and slideway connects.
By using above-mentioned technical proposal, when sliding bar slides into mobile slideway, sliding cylinder can move along cunning
Road is skidded off from cylinder；When bottom plate is adjacent to the lower wall of ceiling, push sliding cylinder that the sliding bar on sliding cylinder is made to slide into most
Close in the ground way of ceiling, to fix on the ceiling ceiling mount antenna, bottom plate is allow to be close to ceiling.
The utility model is further arranged to：The ground way is equally spaced along its length on cylinder.
By using above-mentioned technical proposal, when ceiling mount antenna is ceiling mounted, by the way that ground way is arranged
It is equally spaced so that fixing device can adjust the position of sliding cylinder clamping according to the thickness of different ceilings, make
Ceiling mount antenna is obtained when installing on different ceilings with ceiling to be also close to.
The utility model is further arranged to：The sliding cylinder is detachably connected with cylinder.
By using above-mentioned technical proposal, will be set as being detachably connected between sliding cylinder and cylinder so that sliding cylinder is just
In carrying, staff need not go in advance to be aligned sliding cylinder and reserving hole when installing ceiling mount antenna again, make
The installment work for obtaining staff is convenient.
The utility model is further arranged to：The sliding bar is fixed on the position of lower middle on sliding cylinder inner wall.
By using above-mentioned technical proposal, sliding bar is fixedly connected on sliding cylinder inner wall on the position of lower middle,
So that when ceiling mount antenna is ceiling mounted, the distance between sliding bar and bottom plate closer to, relative to other positions,
Clamping force bigger between bottom plate and sliding cylinder, the installation of ceiling mount antenna more fasten.
The utility model is further arranged to：The protection cylinder being set on coaxial wire is provided on the bottom plate.
By using above-mentioned technical proposal, when carrying out the installation and wiring of ceiling mount antenna, it is sometimes desirable to coaxial cable
Line is bent, and is impacted in order to prevent to ceiling mount antenna when coaxial wire is bent, so being arranged on bottom plate
There is the protection cylinder being set on coaxial wire, coaxial wire is protected, prevents coaxial wire by repeatedly curved
From the case where deviating from ceiling mount antenna or be broken at bottom plate and coaxial wire after folding.
The utility model is further arranged to：When ceiling mount antenna is bonded with ceiling, installed between bottom plate and ceiling
Flexible gasket.
By using above-mentioned technical proposal, in order to enable being bonded more with ceiling when ceiling mount antenna is ceiling mounted
For fastening, when ceiling mount antenna is bonded with ceiling, elastomeric pad is installed between bottom plate and ceiling so that bottom plate and smallpox
Fitting between plate more fastens.
The utility model is further arranged to：The material of the elastomeric pad is selected as rubber.
By using above-mentioned technical proposal, elastomeric pad is set as being made of rubber, because making bullet using rubber
Property gasket it is convenient and efficient, and the rebound effect for the elastomeric pad made is more preferable so that ceiling mount antenna and ceiling fitting
It is tighter.
In conclusion the utility model has the advantages that：
1, by being provided with fixing device on ceiling mount antenna so that when ceiling mount antenna is ceiling mounted, inhale
The connection pushed up between antenna and ceiling is more secured, and staff is more convenient when installing ceiling mount antenna；
2, it will be set as being detachably connected between sliding cylinder and cylinder so that sliding cylinder is easy to carry, and staff is right
Ceiling mount antenna need not go in advance to be aligned sliding cylinder and reserving hole when being installed again so that the installment work of staff
It is convenient；
3, by the way that when ceiling mount antenna is bonded with ceiling, elastomeric pad is equipped between bottom plate and ceiling so that bottom
Being bonded between plate and ceiling more fastens.
Description of the drawings
Fig. 1 is the schematic diagram of ceiling mount antenna in the prior art；
Fig. 2 is schematic diagram when ceiling mount antenna has just been bonded ceiling in embodiment 1；
Fig. 3 is the schematic diagram of ceiling mount antenna clamping on the ceiling in embodiment 1；
Fig. 4 is the schematic diagram of ceiling mount antenna in embodiment 1；
Fig. 5 is the schematic diagram of fixing device in embodiment 1；
Fig. 6 is the schematic diagram for installing elastomeric pad in embodiment 1 between ceiling mount antenna and ceiling.
In figure, 1, bottom plate；2, outer cover；3, coaxial wire；4, connector lug；5, thread barrel；6, stop nut；7, fixed dress
It sets；71, annulus；72, cylinder；73, shackle member；731, slideway；7311, mobile slideway；7312, ground way；732, sliding bar；
733, sliding cylinder；8, ceiling；81, reserving hole；9, protection cylinder；10, elastomeric pad.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment 1：A kind of ceiling mount antenna opens up at reserving hole 81 on ceiling 8 as shown in Figure 2 and Figure 3, ginseng
According to Fig. 4, ceiling mount antenna includes bottom plate 1, the outer cover 2 that is arranged on bottom plate 1, is pierced by the coaxial wire 3 of bottom plate 1 and setting exists
Connector lug 4 of the coaxial wire 3 far from 1 side of bottom plate, wherein be provided in outer cover 2 reflector, radiator etc. for increase letter
The component of number intensity, is additionally provided with fixing device 7, coaxial wire 3 and fixing device 7 are pierced by ceiling 8 on bottom plate 1
Reserving hole 81.
As shown in Figure 4, Figure 5, fixing device 7 includes the annulus 71 being bolted on bottom plate 1, is integrally formed with annulus 71
The cylinder 72 of setting and the shackle member 73 being arranged on 72 outer wall of cylinder, shackle member 73 include being opened on 72 outer wall of cylinder
Slideway 731, the sliding bar 732 being connected on slideway 731 and sliding bar 732 is fixedly connected on far from the cunning on 72 one end of cylinder
Dynamic cylinder 733, wherein 732 material of sliding bar is selected as plastics, and whole is in bulb rod-type, and sliding bar 732 is fixed on sliding cylinder 733
The position of upper lower middle, whole sliding cylinder 733 is in square tubular, and slideway 731 is arranged symmetrically on cylinder 72, and slideway 731 includes
The mobile slideway 7311 and the ground way 7312 vertical with mobile slideway 7311 moved for sliding bar 732, mobile slideway 7311
Parallel with 72 length direction of cylinder, about 7321 ground way is equally spaced.Sliding bar 732 can move along slideway 7311
To be moved.
When sliding bar 732 slides into mobile slideway 7311, sliding cylinder 733 can move along slideway 7311 from cylinder
It is skidded off on 72；When bottom plate 1 is adjacent to the lower wall of ceiling 8, push sliding cylinder 733 that the sliding bar 732 on sliding cylinder 733 is made to slide
To most close in the ground way 7312 of ceiling 8, to which ceiling mount antenna to be fixed on ceiling 8, bottom plate 1 being allow to be close to
Ceiling 8.
As shown in figure 4, when carrying out the installation and wiring of ceiling mount antenna, it is sometimes desirable to coaxial wire 3 is bent,
Ceiling mount antenna is impacted when coaxial wire 3 is bent in order to prevent, is set in so being provided on bottom plate 1
Protection cylinder 9 on coaxial wire 3, protects coaxial wire 3, prevents coaxial wire 3 after repeatedly bending
The case where being broken from abjection in ceiling mount antenna or at bottom plate 1 and coaxial wire 3.
It is more tight with being bonded for ceiling 8 when ceiling mount antenna to be mounted on ceiling 8 in order to make as shown in Figure 6
Gu when ceiling mount antenna is bonded with ceiling 8, elastomeric pad 10 is installed between bottom plate 1 and ceiling 8, cushion here
Piece 10 is set as being made of rubber, because of the elasticity that is convenient and efficient, and making that makes elastomeric pad 10 using rubber
The rebound effect of gasket 10 is more preferable so that ceiling mount antenna and ceiling 8 are bonded tighter.
The installation method of the utility model is as shown in figs 2-4, first ceiling mount antenna to be installed on ceiling 8 and is arranged
At the position of reserving hole 81 so that fixing device 7 and coaxial wire 3 go out to be pierced by from reserving hole 81.It is adjacent to day in bottom plate 1
When the lower wall of card 8, staff pushes sliding cylinder 733 so that the sliding bar 732 on sliding cylinder 733 slides into most close to smallpox
In the ground way 7312 of plate, to which ceiling mount antenna be fixed on the ceiling so that bottom plate 1 is close to ceiling.By inhaling
It is provided with fixing device 7 on the antenna of top so that when ceiling mount antenna is ceiling mounted, between ceiling mount antenna and ceiling
Connection it is more secured, and staff is more convenient when installing ceiling mount antenna.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (8)
1. a kind of ceiling mount antenna is mounted at the reserving hole (81) opened up on ceiling (8), it is characterised in that：Including bottom plate
(1), outer cover (2) on bottom plate (1) is set, is pierced by the coaxial wire (3) of bottom plate (1) and is arranged in coaxial wire
(3) connector lug (4) far from bottom plate (1) side is additionally provided with fixing device (7), the fixing device on the bottom plate (1)
(7) include the annulus (71) being fixedly connected on bottom plate (1), be integrally formed cylinder (72) and the setting of setting with annulus (71)
Equidistant cylinder (72) outer wall along circumferential direction on shackle member (73).
2. ceiling mount antenna according to claim 1, it is characterised in that：The shackle member (73) includes being opened in cylinder (72)
Slideway (731) on outer wall, the sliding bar (732) being connected on slideway (731) and to be fixedly connected on sliding bar (732) separate
Sliding cylinder (733) on cylinder (72) one end, the slideway (731) include for the mobile mobile slideway of sliding bar (732)
(7311) and the ground way (7312) vertical with mobile slideway (7311), mobile slideway (7311) and cylinder (72) length direction
Parallel, ground way (7312) is equally spaced up and down, and the sliding bar (732) connects with slideway (731) sliding, the sliding
Cylinder (733) is square tube.
3. ceiling mount antenna according to claim 2, it is characterised in that：The ground way (7312) is in cylinder (72) upper edge
Length direction is equally spaced.
4. ceiling mount antenna according to claim 3, it is characterised in that：The sliding cylinder (733) is detachable with cylinder (72)
Connection.
5. ceiling mount antenna according to claim 4, it is characterised in that：The sliding bar (732) is fixed on sliding cylinder (733)
The position of lower middle on inner wall.
6. ceiling mount antenna according to claim 5, it is characterised in that：It is provided on the bottom plate (1) and is set in coaxial electrical
Protection cylinder (9) on cable (3).
7. ceiling mount antenna according to claim 6, it is characterised in that：When ceiling mount antenna is bonded with ceiling (8), bottom plate
(1) elastomeric pad (10) is installed between ceiling (8).
8. ceiling mount antenna according to claim 7, it is characterised in that：The material of the elastomeric pad (10) is selected as rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721813545.XU CN207624896U (en) | 2017-12-21 | 2017-12-21 | Ceiling mount antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721813545.XU CN207624896U (en) | 2017-12-21 | 2017-12-21 | Ceiling mount antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207624896U true CN207624896U (en) | 2018-07-17 |
Family
ID=62821034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721813545.XU Expired - Fee Related CN207624896U (en) | 2017-12-21 | 2017-12-21 | Ceiling mount antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207624896U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110635218A (en) * | 2019-09-23 | 2019-12-31 | 深圳国人通信技术服务有限公司 | Fixing structure and mounting method of indoor ceiling antenna |
-
2017
- 2017-12-21 CN CN201721813545.XU patent/CN207624896U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110635218A (en) * | 2019-09-23 | 2019-12-31 | 深圳国人通信技术服务有限公司 | Fixing structure and mounting method of indoor ceiling antenna |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180717 Termination date: 20211221 |