CN209545776U - A kind of micro radio repeater being easily installed - Google Patents
A kind of micro radio repeater being easily installed Download PDFInfo
- Publication number
- CN209545776U CN209545776U CN201920243664.9U CN201920243664U CN209545776U CN 209545776 U CN209545776 U CN 209545776U CN 201920243664 U CN201920243664 U CN 201920243664U CN 209545776 U CN209545776 U CN 209545776U
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- China
- Prior art keywords
- fixed
- box body
- mounting base
- repeater
- limit plate
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Abstract
The utility model discloses a kind of micro radio repeaters being easily installed, including mounting base, one end of mounting base side is fixed with the first limit plate, the other end of mounting base side is hingedly equipped with the second limit plate, the both ends of second limit plate side are fixed with the first link block, the middle part of two the first link block sides is fixed with the first fixture block, two the first fixture blocks are connected together with two the first card slots respectively, the utility model is by the way that repeater ontology to be placed in box, the air cushion that the side wall of box body is fixed with, when exterior vibration grade is excessive, air pump can be inflated air cushion, increase the shock resistance of repeater ontology, avoid the damage of repeater body interior element, increase the service life of repeater ontology；It is fixed on the top of mounting base by the way that the box body of repeater ontology will be equipped with by the structure of sliding slot and sliding block, therefore conveniently repeater ontology is installed, increases the efficiency of installation.
Description
Technical field
The utility model relates to a kind of repeater, in particular to a kind of micro radio repeater being easily installed belongs to straight
Put station technical field.
Background technique
It is put by antenna, radio frequency duplexer, low-noise amplifier, frequency mixer, electrically controlled attenuator, filter, power repeater
The components such as big device or module composition, including two kinds of amplification links of uplink and downlink.The basic principle of its work is: using forward facing antenna
Useful signal into direct amplification machine, is amplified the downstream signal reception of base station by (donor antenna) by low noise amplifier, inhibits signal
In noise signal, improve signal-to-noise ratio (S/N)；It is downconverted to intermediate-freuqncy signal again, through filter filtering, intermediate frequency amplification, then move
Frequency up-conversion amplifies through power amplifier to radio frequency, is emitted to mobile station by rearward-facing antenna (retransmitting antenna)；Simultaneously using backward
Antenna receiving mobile uplink signal amplifies link processing by uplink along opposite path: passing through low noise amplifier, down coversion
Device, filter, in put, upconverter, power amplifier are emitted to base station again.To reach the two-way of base station and mobile station
Letter.
In the prior art, repeater is mounted on the eminence of wall, and staff's installation needs to climb ladder, to repeater into
Row installation, therefore the efficiency of installation can be reduced, and the shock resistance of repeater is poor, reach predetermined extent, meeting in shock levels
The element inside repeater is damaged, the service life of repeater is reduced.
Utility model content
The purpose of this utility model is to provide a kind of micro radio repeaters being easily installed, to solve above-mentioned background skill
The shock resistance proposed in art is poor and is inconvenient to the problem of installing.
To achieve the above object, the utility model provides the following technical solutions: a kind of micro radio being easily installed directly is put
Stand, including mounting base, one end of the mounting base side is fixed with the first limit plate, the mounting base side it is another
One end is hingedly equipped with the second limit plate, and the both ends of second limit plate side are fixed with the first link block, described in two
The middle part of first link block side is fixed with the first fixture block, and two first fixture blocks engage with two the first card slots respectively
Connection, and two first card slots are provided with the side of two the second link blocks, and two second link blocks point respectively
It is not fixed at the both ends of one middle side part of mounting base, the middle part of first limit plate side and the second limit plate side
Middle part offers sliding slot, and two sliding slots are slidably connected with two sliding blocks respectively, and two sliding blocks are fixedly installed respectively
In the two sides of box body, the two sides on the box body top are fixed with the second fixture block, two second fixture blocks respectively with two
Second card slot is connected together, and two second card slots are provided with the bottom end of two connecting plates, two connecting plates point respectively
It is not fixed at the both ends of mounting base one side lateral roof, is fixed with third card in the middle part of one avris of mounting base
Slot, the third card slot are connected together with third fixture block, and the third fixture block is fixed at the middle part of support plate side, institute
The two sides for stating inboard wall of cartridge are fixed with the first air cushion, and the air inlet of two first air cushions passes through tracheae and the first gas
The fixed connection of the venthole of pump, and first air pump is fixed at the middle part of box body side, two first air cushions
Side is fixedly connected with the two sides of repeater ontology respectively, and two avris of the inboard wall of cartridge are fixed with the second air cushion, and two
The air inlet of a second air cushion passes through tracheae and is connected to the fixation of the venthole of the second air pump, and second air pump is fixed
The middle part of the box body other side is set, and the side of two second air cushions is fixed with two avris of repeater ontology respectively to be connected
Connect, the side on the box body top is fixed with vibration switch, first air pump and the second air pump pass through vibration switch with
External power supply is electrically connected.
As a kind of optimal technical scheme of the utility model, an avris of the box body is hingedly equipped with box cover, the box
The side of lid is fixed with transparent glass window.
As a kind of optimal technical scheme of the utility model, the top of the support plate is fixed with bradyseism rubber mat.
As a kind of optimal technical scheme of the utility model, the model VBS030600B of the vibration switch.
As a kind of optimal technical scheme of the utility model, the both ends of the mounting base two sides are fixed with fixation
Plate, the side of four fixed plates offer installation threaded hole.
Compared with prior art, the utility model has the beneficial effects that a kind of miniature nothing being easily installed of the utility model
Line repeater, by the way that repeater ontology is placed in box, the air cushion that the side wall of box body is fixed with, when exterior vibration grade mistake
When big, air pump can be inflated air cushion, increase the shock resistance of repeater ontology, avoid repeater body interior element
Damage, increase repeater ontology service life；Pass through sliding slot and sliding block by the way that the box body of repeater ontology will be equipped with
Structure is fixed on the top of mounting base, therefore conveniently installs to repeater ontology, increases the efficiency of installation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side structure schematic diagram of the utility model；
Fig. 3 is the tray interior structural schematic diagram of the utility model.
In figure: 1, mounting base；2, the second limit plate；3, box body；4, the first limit plate；5, box cover；6, connecting plate；7, it props up
Fagging；8, repeater ontology；9, the second air cushion；10, the first air cushion；11, the first link block；12, the second link block；13, fixed
Plate；14, threaded hole is installed；15, the first air pump；16, the second air pump；17, vibration switch.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of micro radio repeater being easily installed, including mounting base
1, one end of 1 side of mounting base is fixed with the first limit plate 4, and the other end of 1 side of mounting base is hingedly equipped with the second limit
Position plate 2, the both ends of 2 side of the second limit plate are fixed with the first link block 11, the middle part of two 11 sides of the first link block
It is fixed with the first fixture block, two the first fixture blocks are connected together with two the first card slots respectively, and two the first card slot difference
It is provided with the side of two the second link blocks 12, and two the second link blocks 12 are respectively fixedly disposed in 1 side of mounting base
The both ends in portion, the middle part of 2 side of middle part and the second limit plate of 4 side of the first limit plate offer sliding slot, two sliding slots point
It is not slidably connected with two sliding blocks, two sliding blocks are respectively fixedly disposed at the two sides of box body 3, and the two sides on 3 top of box body are fixed
Equipped with the second fixture block, two the second fixture blocks are connected together with two the second card slots respectively, and two the second card slots are provided with two respectively
The bottom end of a connecting plate 6, two connecting plates 6 are respectively fixedly disposed at the both ends of 1 one side lateral roof of mounting base, mounting base 1
Third card slot is fixed in the middle part of one avris, third card slot is connected together with third fixture block, and third fixture block is fixed at
The middle part of 7 side of support plate, the two sides of 3 inner wall of box body are fixed with the first air cushion 10, the air inlet of two the first air cushions 10
It is connected to by tracheae with the fixation of the venthole of the first air pump 15, and the first air pump 15 is fixed at the middle part of 3 side of box body,
The side of two the first air cushions 10 is fixedly connected with the two sides of repeater ontology 8 respectively, and the fixation of two avris of 3 inner wall of box body is set
There is the second air cushion 9, the air inlet of two the second air cushions 9 passes through tracheae and is connected to the fixation of the venthole of the second air pump 16, and the
Two air pumps 16 are fixed at the middle part of 3 other side of box body, the side of two the second air cushions 9 respectively with repeater ontology 8 two
Avris is fixedly connected, and the side on 3 top of box body is fixed with vibration switch 17, and the first air pump 15 and the second air pump 16 pass through shake
Dynamic switch 17 is electrically connected with external power supply.
Preferably, an avris of box body 3 is hingedly equipped with box cover 5, and the side of box cover 5 is fixed with transparent glass window, convenient
Box body 3 is sealed.
Preferably, the top of support plate 7 is fixed with bradyseism rubber mat, increases the supporting role to box body 3.
Preferably, the model VBS030600B of vibration switch 17, control effect is preferable, and service life is longer.
Preferably, the both ends of 1 two sides of mounting base are fixed with fixed plate 13, and the side of four fixed plates 13 opens up
There is installation threaded hole 14, it is convenient that mounting base 1 is fixed.
When specifically used, a kind of micro radio repeater being easily installed of the utility model, when box body 3 are installed,
The second limit plate 2 is rotated first, and the sliding block of 3 two sides of box body is engaged with the sliding slot on the first limit plate 4 and the second limit plate 2,
Then the first fixture block on the first link block 11 is connected together with the first card slot on the second link block 12, by the second limit plate
2 fix, and staff is pushed up box body 3 using tool upwards, second fixture block on 3 top of box body and the second of 6 bottom end of connecting plate
Card slot is connected together, and support is played the role of to box body 3 in the middle part that support plate 7 is fixed on mounting base 1, when external shock mistake
Greatly, the vibration switch 17 that 3 top of box body is equipped with, vibration switch 17 can control the first air pump 15 and the second air pump 16 respectively to first
Air cushion 10 and the second air cushion 9 are inflated, and are increased the shock resistance of repeater ontology 8, are avoided 8 internal element of repeater ontology
Damage increases the service life of repeater ontology 8.
In the description of the present invention, it should be understood that the orientation or positional relationship of instruction is based on shown in attached drawing
Orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion is signified
Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as practical new to this
The limitation of type.
In the present invention unless specifically defined or limited otherwise, for example, it may be being fixedly connected, be also possible to
It is detachably connected, or integral；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be in
Between medium be indirectly connected, can be the connection inside two elements or the interaction relationship of two elements, unless otherwise clear
Restriction can understand above-mentioned term in the utility model as the case may be for the ordinary skill in the art
In concrete meaning.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of micro radio repeater being easily installed, including mounting base (1), which is characterized in that the mounting base (1)
One end of side is fixed with the first limit plate (4), and the other end of mounting base (1) side is hingedly equipped with the second limit plate
(2), the both ends of the second limit plate (2) side are fixed with the first link block (11), two first link blocks
(11) middle part of side is fixed with the first fixture block, and two first fixture blocks are connected together with two the first card slots respectively,
And two first card slots are provided with the side of two the second link blocks (12), and two second link blocks (12) respectively
It is respectively fixedly disposed at the both ends of (1) one middle side part of mounting base, the middle part of the first limit plate (4) side and the second limit
The middle part of plate (2) side offers sliding slot, and two sliding slots are slidably connected with two sliding blocks respectively, two sliding blocks point
It is not fixed at the two sides of box body (3), the two sides on box body (3) top are fixed with the second fixture block, and two described
Two fixture blocks are connected together with two the second card slots respectively, and two second card slots are provided with the bottom of two connecting plates (6) respectively
End, two connecting plates (6) are respectively fixedly disposed at the both ends of mounting base (1) one side lateral roof, the mounting base (1)
Third card slot is fixed in the middle part of one avris, the third card slot is connected together with third fixture block, and the third fixture block is solid
Fixed to be arranged at the middle part of support plate (7) side, the two sides of box body (3) inner wall are fixed with the first air cushion (10), and two
The air inlet of first air cushion (10) passes through tracheae and is connected to the fixation of the venthole of the first air pump (15), and first gas
Pump (15) is fixed at the middle part of box body (3) side, the side of two first air cushions (10) respectively with repeater ontology
(8) two sides are fixedly connected, and two avris of box body (3) inner wall are fixed with the second air cushion (9), two second gas
The air inlet of pad (9) passes through tracheae and is connected to the fixation of the venthole of the second air pump (16), and second air pump (16) is fixed
Middle part in box body (3) other side is set, the side of two second air cushions (9) both sides with repeater ontology (8) respectively
Side is fixedly connected, and the side on box body (3) top is fixed with vibration switch (17), first air pump (15) and the second gas
(16) are pumped to be electrically connected by vibration switch (17) and external power supply.
2. a kind of micro radio repeater being easily installed according to claim 1, it is characterised in that: the box body (3)
An avris be hingedly equipped with box cover (5), the side of the box cover (5) is fixed with transparent glass window.
3. a kind of micro radio repeater being easily installed according to claim 1, it is characterised in that: the support plate
(7) top is fixed with bradyseism rubber mat.
4. a kind of micro radio repeater being easily installed according to claim 1, it is characterised in that: the vibration switch
(17) model VBS030600B.
5. a kind of micro radio repeater being easily installed according to claim 1, it is characterised in that: the mounting base
(1) both ends of two sides are fixed with fixed plate (13), and the side of four fixed plates (13) offers installation threaded hole
(14)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920243664.9U CN209545776U (en) | 2019-02-25 | 2019-02-25 | A kind of micro radio repeater being easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920243664.9U CN209545776U (en) | 2019-02-25 | 2019-02-25 | A kind of micro radio repeater being easily installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209545776U true CN209545776U (en) | 2019-10-25 |
Family
ID=68274141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920243664.9U Expired - Fee Related CN209545776U (en) | 2019-02-25 | 2019-02-25 | A kind of micro radio repeater being easily installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209545776U (en) |
-
2019
- 2019-02-25 CN CN201920243664.9U patent/CN209545776U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191025 Termination date: 20200225 |