CN206149641U - Multifrequency section communication equipment machine case integrates - Google Patents
Multifrequency section communication equipment machine case integrates Download PDFInfo
- Publication number
- CN206149641U CN206149641U CN201621127077.6U CN201621127077U CN206149641U CN 206149641 U CN206149641 U CN 206149641U CN 201621127077 U CN201621127077 U CN 201621127077U CN 206149641 U CN206149641 U CN 206149641U
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- Prior art keywords
- communication equipment
- radiator
- unit
- equipment according
- end cap
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- Expired - Fee Related
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- 238000004891 communication Methods 0.000 title claims abstract description 33
- 238000012216 screening Methods 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 230000010354 integration Effects 0.000 abstract description 5
- 238000009423 ventilation Methods 0.000 abstract 1
- 230000033228 biological regulation Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a multifrequency section communication equipment machine case integrates, including chassis exterior, radiator base, radio frequency integrated circuit element, and locate screening cover between chassis exterior and the radio frequency integrated circuit element, chassis exterior installs on the radiator base, the radio frequency integrated circuit element install on the radiator base, the screening cover is installed on the radiator base and with the radio frequency integrated circuit element cooperate. The utility model discloses a with the high integration of worker module on radio frequency integrated circuit element to set up with it the screening cover that matched with plays signal shielding, guard action, further reduced communication equipment's volume and weight, practiced thrift the cost, and through using rubber circle, rubber strip to seal when equipment fixing to and set up waterproof ventilation valve etc. Make equipment can be applied to in outdoor most environment.
Description
Technical field
This utility model is related to the case for communication equipment structure in a kind of wireless communication technology field, more particularly, to one kind
Integrated multiband case for communication equipment.
Background technology
In wireless communication technology field, each working cell in communication equipment generally all connects whole using radio frequency wire jumper
Individual radio frequency link, signal transmission and power input, output are carried out with cable, and common, each working cell volume is larger, finally
Cause whole equipment volume larger, and it is separate between each working cell, signal interference is also easy to produce between working cell.
As Chinese patent CN 201222726Y disclose a kind of straight-forward station box, including casing, upper lid, lower cover and
Radiator, the casing is arranged on the top of the radiator, and a casing, institute are formed between the radiator
State upper and lower cover and be separately mounted to the opposite end of the radiator, and seal the casing；In the casing, described
Being sticked on radiator has the radio frequency unit of an integrated unit, although adopts said structure, can effectively radiate, and reduces body
Product, but easily disturbed by outer signals, it is impossible to well externally sector signal is shielded.
And for example the U of Chinese patent CN 201797678 disclose a kind of multi-frequency integrated repeater case for communication, including peace
Dress base plate and the casing installed with mounting base cooperation, are provided with casing, on the casing on the mounting base
Power supply, integrated unit and circuit board are provided with, the breach that multiplexer is accommodated in it, the multiplexing are offered on the casing
Utensil has radio-frequency joint, and the position of correspondence breach offers contact hole corresponding with the radio-frequency joint on the casing, described
Radio-frequency joint passes through corresponding contact hole, and the top of the top of radio-frequency joint and the casing is in approximately the same plane.
In above-mentioned prior art, chassis power supply unit, multiplexer of communication equipment etc. are separated with circuit board, install inconvenience,
And corresponding volume also can increase.
Utility model content
The purpose of this utility model is the defect for overcoming prior art, there is provided a kind of integrated multiband communication equipment machine
Case, Highgrade integration, ease of assembly, and the interference of the signal between outer signals, and each operational module can be shielded.
For achieving the above object, the utility model proposes following technical scheme：A kind of integrated multiband communication equipment machine
Case, including casing, foot of radiator, RF IC unit, and located at casing and RF IC list
Screening cover between unit, the casing is arranged on foot of radiator, and the RF IC unit is arranged on radiating
On device base, the screening cover is arranged on the foot of radiator and with RF IC unit and is engaged.
Preferably, the casing includes housing, left end cap, and right end cap, the left end cap and the right end cap
It is fixed on the opposite end of the housing.
Preferably, the left end cap, right end cap and housing installation place are provided with rubber ring or rubber strip for protection.
Preferably, the two side of the housing bends inwards to form kink, and the kink is provided with for installing housing
Bolt hole.
Preferably, the left end cap is provided with the waterproof vent valve for adjusting cabinet inside pressure.
Preferably, the RF IC unit includes the operational module that plural number is integrated in one, the operational module
Including up multiplexer, descending multiplexer, up-link, downlink, control process chip, and power module.
Preferably, be additionally provided with the RF IC unit for display communication equipment working state display lamp or
Display.
Preferably, the lower surface of the foot of radiator is provided with complex cooling fin.
Preferably, the upper surface of the foot of radiator is provided with the first slotted eye being engaged with the operational module.
Preferably, the screening cover is provided with the second slotted eye that installation is engaged with operational module, the second slotted eye bag
Include the multiplexer cavity being engaged with up multiplexer, descending multiplexer.
The beneficial effects of the utility model are：
This utility model is highly integrated on RF IC unit by operational module, the connection and biography between operational module
It is defeated to save working place when equipment is assembled on radio frequency unit integrated circuit unit, greatly reduce equipment volume and weight
Amount, eliminates most of radio frequency wire jumper and adapter, has saved cost, ease of assembly；And due to Highgrade integration so that set
Standby structure reliably should be greatly improved.Meanwhile, sealed by using rubber ring, rubber strip, it is ventilative using waterproof vent valve so that
Equipment can apply in outdoor major part environment.
Description of the drawings
Fig. 1 is cabinet perspective exploded view of the present utility model；
Fig. 2 is casing perspective exploded view of the present utility model；
Fig. 3 is RF IC cell operation module diagram of the present utility model.
Reference：1st, casing, 11, housing, 111, kink, 12, left end cap, 121, waterproof vent valve, 122,
Indicator lamp hole, 123, regulation and control panel cover, 13, right end cap, 131, signal input delivery outlet, 132, power inlet, 2, radiator
Base, the 21, first slotted eye, 22, fin, 23, L-type fixed support, 3, RF IC unit, 31, operational module, 311,
Uplink/downlink multiplexer, 312, Uplink/Downlink, 313, control process chip, 314, display lamp, 315, power module,
316th, module is regulated and controled, 4, screening cover, the 41, second slotted eye, 411, multiplexer cavity.
Specific embodiment
Below in conjunction with accompanying drawing of the present utility model, the technical scheme of this utility model embodiment is carried out clear, complete
Description.
With reference to shown in Fig. 1, a kind of integrated multiband case for communication equipment disclosed in this utility model, the cabinet bag
Include casing 1, and foot of radiator 2, the casing 1 is arranged on the foot of radiator 2, and with the radiating
The casing of sealing is formed between device base 2, RF IC unit 3, the RF IC list are provided with the casing
Unit 3 is arranged on the foot of radiator 2, and the heat that RF IC unit 3 is produced when working can pass through radiator bottom
Seat 2 is passed, and efficiently reduces the temperature in casing, and screening cover 4 is additionally provided with the casing, and the screening cover 4 is located at machine
Between case shell 1 and RF IC unit 3, and the screening cover 4 is similarly installed on the foot of radiator 2, institute
State screening cover 4 to be engaged with RF IC unit 3, and cover the RF IC unit 3, play protection, shielding
The effect of signal.
Specifically, as shown in Fig. 2 casing 1 includes housing 11, left end cap 12, and right end cap 13, the left end cap
12 opposite sides for being separately mounted to the housing 11 by bolt with right end cap 13, the two side of the housing 11 is into casing
Kink 111 is bent to form, the kink 111 is provided with plural bolt hole, and housing 11 is fixedly mounted on radiating by bolt hole
On device base 2, the right end cap 13 is provided with signal input delivery outlet 131, and power inlet 132, the left end cap 12
Waterproof vent valve 121 is provided with, the waterproof vent valve 121 is used to adjust the pressure of box house；In order to more intuitively supervise
The working condition of communication equipment is surveyed, is additionally provided with the left end cap 12 in indicator lamp hole 122, indicator lamp hole 122 and display lamp is set,
The working condition of communication equipment can interpolate that by display lamp；Left end cap 12 is additionally provided with regulation and control panel cover 123, by regulating and controlling panel
Being turned on and off for lid 123, is adjusted, further adjusting device, in the present embodiment, it is preferable that institute to internal regulation and control module
Stating casing 1 includes three parts, i.e. housing 11, left end cap 12, and right end cap 13, and certainly, the casing 1 may be used also
So that by using the molding of plastics integral molded plastic or die cast metal molding, the set-up time of casing 1 can be saved, further
Assembly difficulty is reduced, material cost is reduced.
Further, as shown in figure 1, the upper surface of foot of radiator 2 is provided with plural number and RF IC unit 3
On the first slotted eye 21 that is engaged of operational module 31, the operational module 31 on RF IC unit 3 can be good at embedding
Enter into the first slotted eye 21 so that RF IC unit 3 is preferably fitted with the upper surface of foot of radiator 2, further
Volume when installing is reduced, also, when RF IC unit 3 is fitted on foot of radiator 2, hot biography can be carried out
Lead, the heat produced when operational module 31 is worked is transferred to the external world by foot of radiator 2, further reduce box house
Temperature；The lower surface of the foot of radiator 2 is provided with complex cooling fin 22, and the fin 22 is uniformly distributed, and increases air
Area is flowed through, increases speed air flow, accelerate radiating, by arranging fin 22 local heat dissipation environment is effectively improved, carried
High radiator utilization rate, more preferably, the foot of radiator 2 can also use die casting abnormity foot of radiator instead, can reduce and set
Standby weight, reduces material cost.
When in outdoor application, when the casing 1 is installed with foot of radiator 2, can be in the bending of casing 1
Portion 111 increases rubber strip or rubber ring (not shown) to play a part of dust-proof, waterproof with the contact position of foot of radiator 2, together
When, when left end cap 12 is connected with right end cap 13 with housing 11, increases rubber blanket or rubber ring being capable of waterproof and dustproof；It is described
The both sides of foot of radiator 2 are provided with L-shaped fixed support 23, and the L-type fixed support 23 can be secured the equipment on wall etc.
Face, it is, of course, also possible to other fixed forms are set, it is such as wall-mounted.
With reference to shown in Fig. 1, Fig. 3, RF IC unit 3 includes plural operational module 31, in the present embodiment, the work
Make module 31 including uplink/downlink multiplexer 311, Uplink/Downlink 312, and control process chip 313；The radio frequency
Integrated circuit unit 3 is provided with display lamp 314, it is, of course, also possible to arrange other display devices, such as display, can pass through
Display lamp or display equipment are judging the working condition of communication equipment；Electricity is additionally provided with the RF IC unit 3
Source module 315, for powering for operational module 31, it is ensured that its normal work, it is preferable that the power module 315 is integrated in be penetrated
In frequency integrated circuit unit 3, it is also possible to by external power supply power supply mode, replace power module 315, further reduce equipment
Volume；The regulation and control module 316 for arranging and debugging communication equipment is additionally provided with the RF IC unit 3, according to need
Asking can be adjusted to the parameter of communication equipment, the regulation and control module 316 can also with the input of other data signals, export
Mode (optical signal, USB etc.) is substituted；The RF IC unit 3 is highly integrated in one by the operational module of communication equipment
Body, greatly reduces the volume of equipment, reduces cost.
Cabinet described in the utility model is applied to repeater or other communication equipments, by the way that operational module 31 is integrated in
In RF IC unit 3, the connection and signal transmission between operational module 31 is completed on RF IC unit 3,
The quantity of autonomous working module 31 is farthest reduced, while eliminate the radio frequency wire jumper between operational module 31, radio frequency connecting
Device and cable etc. are connect, Highgrade integration greatly reduces the volume and weight of equipment, cost-effective, ease of assembly.
As shown in figure 1, screening cover 4 is provided with multiple the second slotted eyes 41 being engaged with operational module 31, in the present embodiment,
Second slotted eye 41 includes the multiplexer cavity 411 being engaged with uplink/downlink multiplexer 311, to coordinate multiplexer to install, and
Multiplexer signal shielding action is played, while protecting the operational module 311 on RF IC unit 3；The screening cover 4 leads to
Cross bolt to be fixedly mounted on foot of radiator 2, the second slotted eye 41 on the screening cover 4 is engaged with operational module 31, makes
Obtain screening cover 4 to fit well with RF IC unit 3, shielded signal, protective effect are further functioned as, while can enter
One step reduces the volume that equipment is installed；Preferably, the screening cover 4 and casing 1 are combined as a whole, using die cast metal into
Type mode, makes screening cover 4 increase the protective effect of casing 1, so as to save casing 1.
This utility model is by the highly integrated connection on RF IC unit 3, between operational module 31 of operational module
With transmission on radio frequency unit integrated circuit unit, working place when equipment is assembled is saved, greatly reduce equipment volume
And weight, save cost, ease of assembly；Also, due to Highgrade integration so that the structure of equipment reliably should be greatly improved；
Meanwhile, sealed by using rubber ring, rubber strip, it is ventilative using waterproof vent valve 121 so that equipment can apply to outdoor big
In component environment.
Technology contents of the present utility model and technical characteristic have revealed that as above, but those of ordinary skill in the art still may be used
A variety of replacements and modification without departing substantially from this utility model spirit can be made based on teaching of the present utility model and announcement, therefore, this
Utility model protection scope should be not limited to the content disclosed in embodiment, and should include various without departing substantially from replacement of the present utility model
And modification, and covered by present patent application claim.
Claims (10)
1. a kind of integrated multiband case for communication equipment, it is characterised in that including casing, foot of radiator, radio frequency collection
Into circuit unit, and the screening cover between casing and RF IC unit, the casing is arranged on
On foot of radiator, the RF IC unit is arranged on foot of radiator, and the screening cover is arranged on the radiating
It is engaged on device base and with RF IC unit.
2. integrated multiband case for communication equipment according to claim 1, it is characterised in that the casing includes
Housing, left end cap, and right end cap, the left end cap is fixed on the opposite end of the housing with the right end cap.
3. integrated multiband case for communication equipment according to claim 2, it is characterised in that the left end cap, right-hand member
Lid is provided with rubber ring or rubber strip for protection with housing installation place.
4. integrated multiband case for communication equipment according to claim 2, it is characterised in that the two side of the housing
Bend inwards to form kink, the kink is provided with the bolt hole for installing housing.
5. integrated multiband case for communication equipment according to claim 2, it is characterised in that the left end cap is provided with
For adjusting the waterproof vent valve of box house pressure.
6. integrated multiband case for communication equipment according to claim 1, it is characterised in that the RF IC
Unit includes the operational module that plural number is integrated in one, and the operational module includes up multiplexer, descending multiplexer, uplink
Road, downlink, control process chip, and power module.
7. integrated multiband case for communication equipment according to claim 1, it is characterised in that the RF IC
The display lamp or display for display communication equipment working state is additionally provided with unit.
8. integrated multiband case for communication equipment according to claim 1, it is characterised in that the foot of radiator
Lower surface is provided with complex cooling fin.
9. integrated multiband case for communication equipment according to claim 6, it is characterised in that the foot of radiator
Upper surface is provided with the slotted eye of plural number first being engaged with the operational module.
10. integrated multiband case for communication equipment according to claim 6, it is characterised in that set on the screening cover
There is the second slotted eye that installation is engaged with operational module, second slotted eye includes matching with up multiplexer, descending multiplexer
The multiplexer cavity of conjunction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621127077.6U CN206149641U (en) | 2016-10-17 | 2016-10-17 | Multifrequency section communication equipment machine case integrates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621127077.6U CN206149641U (en) | 2016-10-17 | 2016-10-17 | Multifrequency section communication equipment machine case integrates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206149641U true CN206149641U (en) | 2017-05-03 |
Family
ID=58621404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621127077.6U Expired - Fee Related CN206149641U (en) | 2016-10-17 | 2016-10-17 | Multifrequency section communication equipment machine case integrates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206149641U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108055799A (en) * | 2017-12-21 | 2018-05-18 | 上海航天科工电器研究院有限公司 | A kind of cabinet for carrying dehumidifying and sensor monitoring |
-
2016
- 2016-10-17 CN CN201621127077.6U patent/CN206149641U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108055799A (en) * | 2017-12-21 | 2018-05-18 | 上海航天科工电器研究院有限公司 | A kind of cabinet for carrying dehumidifying and sensor monitoring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Kunshan Dianshan Lake Town City Suzhou city Jiangsu province 215345 Shen road, No. 6 Patentee after: Rosenberg Technology Co.,Ltd. Address before: Kunshan Dianshan Lake Town City Suzhou city Jiangsu province 215345 Shen road, No. 6 Patentee before: ROSENBERGER TECHNOLOGY ( KUNSHAN) Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170503 |