CN201674666U - Testing system and device of communication base station equipment - Google Patents
Testing system and device of communication base station equipment Download PDFInfo
- Publication number
- CN201674666U CN201674666U CN2010201793756U CN201020179375U CN201674666U CN 201674666 U CN201674666 U CN 201674666U CN 2010201793756 U CN2010201793756 U CN 2010201793756U CN 201020179375 U CN201020179375 U CN 201020179375U CN 201674666 U CN201674666 U CN 201674666U
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Abstract
The utility model discloses a testing system and a device of communication base station equipment. The testing system comprises an interface plate longer than a functional plate besides one or more functional plates of the base station equipment. Through connecting the functional plate with the back plate in an inserting way, an interface signal line set and a testing signal line set are introduced to the back plate from the functional plate. Through connecting the interface plate with the back plate in an inserting way, the interface signal line set and the testing signal line set in a connecting line on the back plate are introduced to the interface plate. The utility model has the advantages that the development and maintenance personnel can conveniently conduct signal testing and fault positioning to the base station equipment, the EMC performance of the system is improved and the cost of the base station is saved.
Description
Technical field
The utility model relates to the test and the on-site maintenance device of communication equipment, relates in particular to the test and the system of communication base station equipment.
Background technology
There are following problem in test and on-site maintenance for miniaturization compact communication base station equipment:
(1) in existing miniaturization compact communication base station equipment, debugging interface is distributed on each feature board usually, and the debugging interface of a part on feature board causes the debugging of base station system and the difficulty of fault location owing to do not draw from the panel of feature board.
(2) test of some key signals can help the quick positioning equipment fault of developer, and in existing miniaturization compact communication base station equipment, because the structural design of compact causes the test of key signal in the feature board very difficult.
(3) in existing miniaturization compact communication base station equipment, a part of debugging interface is drawn from the panel of feature board, and this is unfavorable to electromagnetic compatibilities such as static (EMC, ElectroMagnetic Compatibility) property testing; The part debugging interface is retained on the feature board, though do not draw from panel, feature board still burn-on interface signal treatment circuit and interface socket have still spent corresponding cost.
Therefore, a kind of test and on-site maintenance device need be provided, can realize the signal testing and the fault location of miniaturization compact communication base station equipment easily, and can overcome on the debugging interface slave unit panel and draw the shortcoming that can be unfavorable for test performance items such as static.
The utility model content
Technical problem to be solved in the utility model provides a kind of test and on-site maintenance device of miniaturization compact communication base station equipment, can realize the signal testing and the fault location of miniaturization compact communication base station equipment easily.
In order to solve the problems of the technologies described above, the utility model provides a kind of test macro of communication base station equipment, comprises the one or more feature boards and the backboard of this base station equipment, also comprises the interface board of being longer than feature board; Wherein:
Feature board is incorporated into backboard with interface signal line group and test signal line group from feature board by the grafting backboard; Interface board will be incorporated into interface board by interface signal line group in the connection line on this backboard and test signal line group by the grafting backboard.
Further, feature board is connected with backboard by feature board connector grafting back panel connector, interface board is connected with backboard by interface board connector grafting back panel connector, and this interface board connector is the connector that golden finger connector maybe can be introduced interface signal line group and test signal line group.
Further, lay interface circuit and test point and test circuit on the interface board, this interface circuit comprises interface signal treatment circuit and interface socket, and interface board exceeds on the zone of feature board length lays interface socket and test point and test circuit, wherein:
Interface socket is used for being connected with outside testing equipment or watch-dog, and the interface signal treatment circuit is used for the signal of Processing Interface signal line group, and to do signal mutual with interface socket;
Test point and test circuit are used to handle the signal of test signal line group.
Further,
Interface socket comprises one or more in network interface socket, serial ports socket, parallel port socket, the USB mouth socket;
Test point and test circuit are realized by preserved signal test point on described zone; Needs are done the signal of self-looped testing, realize by the mode of reserving the self-looped testing circuit.
Further, the interface signal line group is meant the set of a group interface holding wire, and interface signal line is one or more in serial signal line, parallel signal line and the network interface holding wire; Test signal line group is meant the set of one group of test signal line, and the test signal line is one or more in power supply signal line, clock cable, level signal line and high speed or the low speed signal line.
In order to solve the problems of the technologies described above, the utility model provides a kind of test interface panel assembly of communication base station equipment, it is characterized in that this device is longer than each feature board of base station equipment, be used for by interface signal line group and test signal line group on the connector introducing feature board.
Further, lay interface circuit and test point and test circuit on the interface board device, in the zone that exceeds feature board length, lay the interface socket of test point and test circuit and interface circuit, wherein:
Interface socket is used for being connected with outside testing equipment or watch-dog, and the interface signal treatment circuit of interface circuit is used to handle the signal of the interface signal line group of introducing, and to do signal mutual with interface socket;
Test point and test circuit are used to handle the signal of the test signal line group of introducing.
Further,
Interface socket comprises one or more in network interface socket, serial ports socket, parallel port socket, the USB mouth socket;
Test point and test circuit are realized by preserved signal test point on described zone; Needs are done the signal of self-looped testing, realize by the mode of reserving the self-looped testing circuit.
Further,
Connector is the connector that golden finger connector maybe can be introduced interface signal line group and test signal line group;
The interface signal line group is meant the set of a group interface holding wire, and interface signal line is one or more in serial signal line, parallel signal line and the network interface holding wire;
Test signal line group is meant the set of one group of test signal line, and the test signal line is one or more in power supply signal line, clock cable, level signal line and high speed or the low speed signal line.
In order to solve the problems of the technologies described above, the utility model provides a kind of test macro of foregoing communication base station equipment to offer user's base station equipment, it is characterized in that, on the backboard of this base station equipment, reserve the back panel connector of splicing interface plate, and filler panel is installed on back panel connector; When the user need carry out signal testing or on-site maintenance, filler panel is withdrawn from, install interface board.
The utility model is owing to spare interface board slot position in miniaturization compact communication base station equipment, make that debugging interface and the key signal on each feature board all guided to interface board by the backboard of equipment in this equipment, so be convenient to exploitation and the attendant carries out signal testing and fault location to this base station equipment; Debugging interface does not need the panel of slave unit feature board to draw, and has improved the EMC performance of system thus; Owing to can save the base station cost according to different application scenario apolegamy interface board and filler panels.
Description of drawings
The structure of Fig. 1 test board that to be the utility model provide for miniaturization compact communication base station equipment and base station functions plate is schematic diagram relatively;
Fig. 2 is the structural representation of the utility model communication base station device test system embodiment;
Fig. 3 is the structural representation of the utility model communication base station equipment testing device embodiment;
Fig. 4 is the configuration schematic diagram of the utility model communication base station equipment testing device;
Fig. 5 is the configuration schematic diagram that the utility model offers user's base station equipment.
Embodiment
Describe in detail below in conjunction with the enforcement of accompanying drawing and preferred embodiment technical solutions of the utility model.The embodiment that below exemplifies only is used for description and interpretation the utility model, and does not constitute the restriction to technical solutions of the utility model.The protection range of technical solutions of the utility model is when determining with accompanying Claim.
As shown in Figure 1, express the test board that the utility model provides for miniaturization compact communication base station equipment, and the structural comparison of this test board and base station functions plate.The utility model is that this class base station equipment increases design interface board (101), and on the backboard of base station equipment spare interface board slot position.Interface board (101) is longer than the feature board (102) of base station equipment.Feature board has panel (103), and interface board (101) can not add panel for making things convenient for test.Interface board (101) is connected with base station backboard (105) by back panel connector (104) respectively with feature board (102).
What Fig. 2 represented is the structure of the utility model communication base station device test system embodiment, (feature board 1 is to feature board N except a plurality of feature boards of comprising this base station equipment in this system, have connector on it), the backboard of base station equipment, insert outside the back panel connector (not shown) of feature board, also comprise interface board and insert the back panel connector (not shown) of interface board; Wherein:
Interface signal line group (201) on the feature board and test signal line group (202) are connected to backboard by the back panel connector of feature board, again by the printed circuit board (PCB) (PCB on this backboard, Printed CircuitBoard) cabling is connected to the back panel connector that inserts interface board, through the connector (203) on this interface board, the interface signal line group (201) and the test signal line group (202) of feature board is connected to interface board.
Connector on the interface board can be with golden finger connector or common connector (promptly can introduce the connector of interface, test signal line group).
Here said interface signal line group (201) and test signal line group (202) all are meant the set of one group of holding wire separately.Interface signal line is one or more in the holding wire (such as parallel signal line) of serial ports, network interface or other debugging interface.The test signal line is power supply signal line, clock cable, level signal line (being used for as the state indication), at a high speed or one or more of other holding wire that will test of low speed signal line and base station equipment.
The interface circuit (204) that interface signal line group (201) is delivered on the interface board is handled, and this interface circuit comprises interface signal treatment circuit and interface socket.Test point and test circuit (205) that test signal line group (202) is delivered on the interface board are handled, this test point and test circuit (205) generally are to realize by preserved signal test point on interface board, the self-looped testing circuit of important hardware signal also can be provided, realize with modes such as short circuit wire jumper, PCB layout or choosing weldering resistance.
Fig. 3 has represented the structure of the utility model communication base station equipment testing device embodiment.In Fig. 1, illustrate, interface board is longer than the feature board of base station equipment, the part that exceeds feature board length is test point and debugging interface zone (301), there is interface socket and test point and the test circuit (205) in the interface circuit (204) in this zone, and such design is the signal testing and the on-site maintenance of base station equipment for convenience.Because interface circuit comprises interface signal treatment circuit and multiple interfaces socket (comprising network interface socket, serial ports socket and USB mouth socket etc.), interface socket wherein must be laid in test point and debugging interface zone (301), special requirement are not done in the position of docking port signal processing circuit on interface board, that is the interface signal treatment circuit both can be laid in test point and debugging interface zone (301), also can be laid in interface board and equal in that part of zone of feature board length.Some debugging interfaces commonly used have been provided on the test point of Fig. 3 and debugging interface zone (301), as one or more network interface sockets (302), one or more serial ports socket (303), one or more USB mouth sockets (304) and parallel port socket (not shown).Consider the function expansion, the self-looped testing circuit (305) of important hardware signal can also be provided on this zone (301) of interface board.
Fig. 4 has represented that the utility model is the schematic diagram of communication base station equipment disposition testing apparatus, with 2U (highly is 2*44.45mm, see IEC 60297, EIA310-D Section 1 and ANSI T1.336) base station system be example, the groove position of spare interface plate in machine frame structure, when debugging, test, on-site maintenance on this groove position mounting interface plate (401).Different base station equipment interface board preformed groove positions needs to decide according to system configuration, includes but are not limited to example shown in Figure 4.
Fig. 5 is the configuration schematic diagram that the utility model offers user's base station equipment, base station system with 2U is an example, the groove position of spare interface plate in machine frame structure, filler panel (501) is installed in this groove position of base station equipment that offers the user, the attendant withdraws from this filler panel (501) when needs carry out signal testing or on-site maintenance, installs the interface board into this base station equipment configuration.The interface board preformed groove position of different base station equipments needs to decide according to system configuration, includes but are not limited to example shown in Figure 5.
The appended embodiment of this specification is some exemplary that embody the utility model design, does not get rid of and uses other embodiment that embody the utility model design.Under the situation that does not deviate from the utility model spirit and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the utility model.
Claims (10)
1. the test macro of a communication base station equipment comprises it is characterized in that the one or more feature boards and the backboard of this base station equipment, also comprises the interface board of being longer than described feature board; Wherein:
Described feature board is incorporated into described backboard with interface signal line group and test signal line group from described feature board by the described backboard of pegging graft; Described interface board will be incorporated into described interface board by described interface signal line group in the connection line on the described backboard and described test signal line group by the described backboard of pegging graft.
2. according to the described test macro of claim 1, it is characterized in that, described feature board is connected with described backboard by feature board connector grafting back panel connector, described interface board is connected with described backboard by interface board connector grafting back panel connector, and this interface board connector is the connector that golden finger connector maybe can be introduced described interface signal line group and described test signal line group.
3. according to the described test macro of claim 1, it is characterized in that, lay interface circuit and test point and test circuit on the described interface board, described interface circuit comprises interface signal treatment circuit and interface socket, described interface board exceeds lays described interface socket and described test point and test circuit on the zone of described feature board length, wherein:
Described interface socket is used for being connected with outside testing equipment or watch-dog, and described interface signal treatment circuit is used to handle the signal of described interface signal line group, and to do signal mutual with described interface socket;
Described test point and test circuit are used to handle the signal of described test signal line group.
4. according to the described test macro of claim 3, it is characterized in that,
Described interface socket comprises one or more in network interface socket, serial ports socket, parallel port socket, the USB mouth socket;
Described test point and test circuit are realized by preserved signal test point on described zone; Needs are done the signal of self-looped testing, realize by the mode of reserving the self-looped testing circuit.
5. according to each described test macro of claim 1 to 4, it is characterized in that described interface signal line group is meant the set of a group interface holding wire, described interface signal line is one or more in serial signal line, parallel signal line and the network interface holding wire; Described test signal line group is meant the set of one group of test signal line, and described test signal line is one or more in power supply signal line, clock cable, level signal line and high speed or the low speed signal line.
6. the test interface panel assembly of a communication base station equipment is characterized in that, this device is longer than each feature board of base station equipment, is used for introducing interface signal line group and test signal line group on the described feature board by connector.
7. according to the described device of claim 6, it is characterized in that, lay interface circuit and test point and test circuit on the described interface board device, in the zone that exceeds described feature board length, lay the interface socket of described test point and test circuit and described interface circuit, wherein:
Described interface socket is used for being connected with outside testing equipment or watch-dog, and the interface signal treatment circuit of described interface circuit is used to handle the signal of the described interface signal line group of introducing, and to do signal mutual with described interface socket;
Described test point and test circuit are used to handle the signal of the described test signal line group of introducing.
8. according to the described device of claim 7, it is characterized in that,
Described interface socket comprises one or more in network interface socket, serial ports socket, parallel port socket, the USB mouth socket;
Described test point and test circuit are realized by preserved signal test point on described zone; Needs are done the signal of self-looped testing, realize by the mode of reserving the self-looped testing circuit.
9. according to each described device of claim 6 to 8, it is characterized in that,
Described connector is the connector that golden finger connector maybe can be introduced described interface signal line group and described test signal line group;
Described interface signal line group is meant the set of a group interface holding wire, and described interface signal line is one or more in serial signal line, parallel signal line and the network interface holding wire;
Described test signal line group is meant the set of one group of test signal line, and described test signal line is one or more in power supply signal line, clock cable, level signal line and high speed or the low speed signal line.
10. a test macro as claimed in claim 1 offers user's base station equipment, it is characterized in that, reserves the back panel connector of described interface board of pegging graft on the backboard of described base station equipment, and on described back panel connector filler panel is installed; When described user need carry out signal testing or on-site maintenance, described filler panel is withdrawn from, install described interface board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201793756U CN201674666U (en) | 2010-04-30 | 2010-04-30 | Testing system and device of communication base station equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201793756U CN201674666U (en) | 2010-04-30 | 2010-04-30 | Testing system and device of communication base station equipment |
Publications (1)
| Publication Number | Publication Date |
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| CN201674666U true CN201674666U (en) | 2010-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010201793756U Expired - Fee Related CN201674666U (en) | 2010-04-30 | 2010-04-30 | Testing system and device of communication base station equipment |
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| CN (1) | CN201674666U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104484305A (en) * | 2015-01-06 | 2015-04-01 | 浪潮(北京)电子信息产业有限公司 | Server debugging analysis interface device |
| CN105511443A (en) * | 2015-11-27 | 2016-04-20 | 许继电源有限公司 | Testing apparatus of charging pile controller |
| CN107515802A (en) * | 2017-08-11 | 2017-12-26 | 中国电子技术标准化研究院 | A kind of method, equipment and the signal generator of the pattern of the input for calculating test signal |
| WO2018086314A1 (en) * | 2016-11-14 | 2018-05-17 | 华为技术有限公司 | Connector and communication device |
| CN115575792A (en) * | 2022-09-08 | 2023-01-06 | 杭州国磊半导体设备有限公司 | ATE test equipment with multi-backboard architecture |
-
2010
- 2010-04-30 CN CN2010201793756U patent/CN201674666U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104484305A (en) * | 2015-01-06 | 2015-04-01 | 浪潮(北京)电子信息产业有限公司 | Server debugging analysis interface device |
| CN104484305B (en) * | 2015-01-06 | 2021-02-05 | 浪潮(北京)电子信息产业有限公司 | Server debugging analysis interface device |
| CN105511443A (en) * | 2015-11-27 | 2016-04-20 | 许继电源有限公司 | Testing apparatus of charging pile controller |
| WO2018086314A1 (en) * | 2016-11-14 | 2018-05-17 | 华为技术有限公司 | Connector and communication device |
| US10516227B2 (en) | 2016-11-14 | 2019-12-24 | Huawei Technologies Co., Ltd. | Connector and communications device |
| US10665975B2 (en) | 2016-11-14 | 2020-05-26 | Huawei Technologies Co., Ltd. | Connector and communications device |
| US10879636B2 (en) | 2016-11-14 | 2020-12-29 | Huawei Technologies Co., Ltd. | Connector and communications device |
| CN107515802A (en) * | 2017-08-11 | 2017-12-26 | 中国电子技术标准化研究院 | A kind of method, equipment and the signal generator of the pattern of the input for calculating test signal |
| CN115575792A (en) * | 2022-09-08 | 2023-01-06 | 杭州国磊半导体设备有限公司 | ATE test equipment with multi-backboard architecture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20101215 Termination date: 20190430 |