CN203277903U - Power line for testing network video recorder - Google Patents
Power line for testing network video recorder Download PDFInfo
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- CN203277903U CN203277903U CN 201320321582 CN201320321582U CN203277903U CN 203277903 U CN203277903 U CN 203277903U CN 201320321582 CN201320321582 CN 201320321582 CN 201320321582 U CN201320321582 U CN 201320321582U CN 203277903 U CN203277903 U CN 203277903U
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- rca
- out wire
- video recorder
- lead
- female seat
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Abstract
The utility model discloses a power line for testing a network video recorder, comprising an RCA plug (3), an RCA plug outgoing line (4), an RCA socket (5), an outgoing line (1) of the RCA socket and a 2pin needle (2). Two terminals of the RCA plug outgoing line (4) are respectively connected to the output line of a switching power supply and the connection terminal of the RCA plug (3); the two terminals of the outgoing line (1) of the RCA socket are respectively connected to the RCA socket (5) and the 2pin needle (2). By connecting the 2pin needle on the RCA socket to the outgoing line of the RCA socket, the RCA plug is connected to the 2pin needle, and the 2pin needle is connected to a 3pin port of the video recorder, so that a high-power switching power supply can simultaneously supply power for testing multiple network video recorders.
Description
Technical field
The utility model relates to power line wire field, particularly relates to the roasting electromechanical source line of a kind of Network Personal Video Recorder.
Background technology
Whether reach designing requirement for whether the detected electrons device hardware has problem or performance, electronic equipment to be dispatched from the factory needs to dispatch from the factory through for a long time front trial run, and under long-time trial run, electronic equipment hardware problem and performance parameter will display.General roasting machine is to allow electronic equipment, and the electronic equipment of especially new assembling or the continuous full speed running certain hour of electronic equipment of newly changing hardware, solidification software come a test process of testing hardware or equipment performance.Can find ahead of time by this test the problem that electronic equipment exists, then in advance problem be solved.This need to be baked the machine system and arises just, is used in conjunction with supporting roasting machine software, can easily allow the work of electronic equipment full load.
Network Personal Video Recorder need be completed the detection to aspects such as video tape recorder storage size, read or write speed speed, read or write speed stability, the stabilities of a system before dispatching from the factory.Have now and complete above-mentioned detection for protecting operating personnel's personal safety; the video tape recorder power supply adopts the input of 12V direct current more; yet when many video tape recorders are baked machine simultaneously, still there are the shortcomings such as power supply adaptor outfit, plug trouble in man-to-man power supply adaptor and video tape recorder.It is many video tape recorder power supplies simultaneously that existing high power switching power supply power output can satisfy, i.e. alternative many power supply adaptors of Switching Power Supply, however there are circle hole shape output port and the unmatched problem of video tape recorder 12VDC input aciculiform 3pin port of Switching Power Supply.
The utility model content
For the circle hole shape output port of the Switching Power Supply of above-mentioned existence and the unmatched problem of aciculiform 3pin port of video tape recorder 12VDC input, the utility model provides a kind of Network Personal Video Recorder to bake the electromechanical source line.
For addressing the above problem, the roasting electromechanical source line of the Network Personal Video Recorder that the utility model provides solves problem by following technical essential: Network Personal Video Recorder is baked the electromechanical source line, comprise RCA plug, RCA plug lead-out wire, described RCA plug lead-out wire one end connects the RCA plug, also comprise RCA female seat, RCA female seat lead-out wire, 2pin contact pin, the two ends of described RCA female seat lead-out wire connect respectively RCA female seat and 2pin contact pin.
the RCA female seat that arranges is with after the RCA plug is connected, by RCA female seat lead-out wire, the 2pin contact pin is connected on the Switching Power Supply output line, make the electrical potential difference that has 12V between 2pin contact pin two pins, again the 2pin contact pin is connected on the power supply input pin of the 3pin port that is arranged on the Network Personal Video Recorder backboard, complete being connected of Switching Power Supply and Network Personal Video Recorder, use the roasting electromechanical source line of many described Network Personal Video Recorders to be connected with a plurality of RCA plugs on being arranged on Switching Power Supply, can realize that a high power switching power supply provides the power supply input for many Network Personal Video Recorders of baking simultaneously machine.
Preferably, described RCA plug lead-out wire and RCA female seat lead-out wire model are BVR.Model is that the wire of BVR is the multiply flexible cord, and the RCA plug lead-out wire that is easy to bend and RCA female seat lead-out wire are conducive to the position movement of 2pin contact pin, are convenient to the 2pin contact pin and are connected with Network Personal Video Recorder.
Preferably, described RCA plug lead-out wire sectional area specification is the 2.0-3.0 square millimeter.Being set to the sectional area specification is the RCA plug lead-out wire of 2.0-3.0 square millimeter, suitably increases wire cross-section area when satisfying the conduction power requirement, is conducive to reduce conductor resistance, reduces voltage drop.
Preferably, described RCA female seat lead-out wire sectional area specification is the 1.0-2.0 square millimeter.Being set to the sectional area specification is the RCA female seat lead-out wire of 1.0-2.0 square millimeter, and the sectional area of wire of selection of small, be conducive to RCA female seat lead-out wire wire softer when satisfying the conduction power requirement, is convenient to the 2pin contact pin and is connected with Network Personal Video Recorder.
Preferably, the length of described RCA plug lead-out wire is 0.75-4 rice.In the time of 20 ℃, conductive material be copper core, sectional area be hundred meters resistance values of RCA plug lead-out wire of 2.0-3.0 square millimeter less than 1 ohm, in this length range according to Switching Power Supply and Network Personal Video Recorder apart from selecting to try one's best short length, be conducive to reduce voltage drop.
Further, the length of described RCA female seat lead-out wire is 0.1-0.2 rice.An end connection 2pin contact pin because of RCA female seat lead-out wire, the 2pin contact pin is connected with Network Personal Video Recorder again, sectional area is selected thinner RCA female seat lead-out wire, selects shorter but is convenient to the voltage that length that the 2pin contact pin is connected with Network Personal Video Recorder again is conducive to reduce the resistance distribution on RCA female seat lead-out wire.
The utlity model has following beneficial effect:
The RCA female seat that arranges is with after the RCA plug is connected, by RCA female seat lead-out wire, the 2pin contact pin is connected on the Switching Power Supply output line, complete being connected of Switching Power Supply and Network Personal Video Recorder, use the roasting electromechanical source line of many described Network Personal Video Recorders to be connected with a plurality of RCA plugs on being arranged on Switching Power Supply, can realize a high power switching power supply for many simultaneously the Network Personal Video Recorders of roasting machine power supply input is provided.
Description of drawings
Fig. 1 is the structure chart of the roasting specific embodiment of electromechanical source line of Network Personal Video Recorder described in the utility model;
Fig. 2 is the structure chart of a specific embodiment of the described RCA plug of embodiment 2 partition line.
Figure acceptance of the bid note is respectively: 1, RCA female seat lead-out wire, 2, the 2pin contact pin, 3, the RCA plug, 4, RCA plug lead-out wire, 5, the RCA female seat.
Embodiment
The utility model is described in further detail below in conjunction with embodiment, but structure of the present utility model is not limited only to following examples.
Embodiment 1:
As Fig. 1, Network Personal Video Recorder is baked the electromechanical source line, comprise RCA plug 3, RCA plug lead-out wire 4, described RCA plug lead-out wire 4 one ends connect RCA plug 3, also comprise RCA female seat 5, RCA female seat lead-out wire 1,2pin contact pin 2, the two ends of described RCA female seat lead-out wire 1 connect respectively female seat 5 and 2pin contact pin 2.
the RCA female seat that arranges is with after the RCA plug is connected, by RCA female seat lead-out wire, the 2pin contact pin is connected on the Switching Power Supply output line, make the electrical potential difference that has 12V between 2pin contact pin two pins, again the 2pin contact pin is connected on the power supply input pin of the 3pin port that is arranged on the Network Personal Video Recorder backboard, complete being connected of Switching Power Supply and Network Personal Video Recorder, use the roasting electromechanical source line of many described Network Personal Video Recorders to be connected with a plurality of RCA plugs on being arranged on Switching Power Supply, can realize that a high power switching power supply provides the power supply input for many Network Personal Video Recorders of baking simultaneously machine.
Embodiment 2:
the present embodiment is further qualified on the basis of embodiment 1, as Fig. 1 and Fig. 2, Network Personal Video Recorder is baked the electromechanical source line, also comprise RCA plug partition line, described RCA plug partition line comprises that overall dimension is RCA female seat and a plurality of RCA plug of 5.5x2.5, when the RCA female seat on described RCA plug partition line is connected to RCA plug 3, a plurality of RCA plugs on described RCA plug partition line can be connected with a plurality of RCA female seats 5 respectively, namely further increased the quantity of attachable Network Personal Video Recorder in the Switching Power Supply power bracket, make the restriction of the Switching Power Supply output interface quantity that the roasting electromechanical source line of described Network Personal Video Recorder do not sold on the market.
Claims (6)
1. Network Personal Video Recorder is baked the electromechanical source line, comprise RCA plug (3), RCA plug lead-out wire (4), described RCA plug lead-out wire (4) one ends connect RCA plug (3), it is characterized in that: also comprise RCA female seat (5), RCA female seat lead-out wire (1), 2pin contact pin (2), the two ends of described RCA female seat lead-out wire (1) connect respectively RCA female seat (5) and 2pin contact pin (2).
2. the roasting electromechanical source line of Network Personal Video Recorder according to claim 1, is characterized in that, described RCA plug lead-out wire (4) and RCA female seat lead-out wire (1) model are BVR.
3. the roasting electromechanical source line of Network Personal Video Recorder according to claim 1 and 2, is characterized in that, described RCA plug lead-out wire (4) sectional area specification is the 2.0-3.0 square millimeter.
4. the roasting electromechanical source line of Network Personal Video Recorder according to claim 1 and 2, is characterized in that, described RCA female seat lead-out wire (1) sectional area specification is the 1.0-2.0 square millimeter.
5. the roasting electromechanical source line of Network Personal Video Recorder according to claim 1 and 2, is characterized in that, the length of described RCA plug lead-out wire (4) is 0.75-4 rice.
6. the roasting electromechanical source line of Network Personal Video Recorder according to claim 1 and 2, is characterized in that, the length of described RCA female seat lead-out wire (1) is 0.1-0.2 rice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320321582 CN203277903U (en) | 2013-06-05 | 2013-06-05 | Power line for testing network video recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320321582 CN203277903U (en) | 2013-06-05 | 2013-06-05 | Power line for testing network video recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203277903U true CN203277903U (en) | 2013-11-06 |
Family
ID=49508232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320321582 Expired - Lifetime CN203277903U (en) | 2013-06-05 | 2013-06-05 | Power line for testing network video recorder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203277903U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103280680A (en) * | 2013-06-05 | 2013-09-04 | 四川艾普视达数码科技有限公司 | Power line for internet protocol camera baking machines |
-
2013
- 2013-06-05 CN CN 201320321582 patent/CN203277903U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103280680A (en) * | 2013-06-05 | 2013-09-04 | 四川艾普视达数码科技有限公司 | Power line for internet protocol camera baking machines |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170825 Address after: 518000, Shenzhen, Guangdong District, Longgang District, Bantian street, 369 dragon road, East China Sea Wang Industrial Zone B building on the third floor Patentee after: SHENZHEN NAIJIE ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 610000 No. two, No. 1 South Road, Chengdu hi tech Zone, Sichuan, China Patentee before: SICHUAN AIPSTAR DIGITAL TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131106 |
|
| CX01 | Expiry of patent term |