CN214409250U - 12 heart yearn switches on frock testing arrangement - Google Patents
12 heart yearn switches on frock testing arrangement Download PDFInfo
- Publication number
- CN214409250U CN214409250U CN202023137305.7U CN202023137305U CN214409250U CN 214409250 U CN214409250 U CN 214409250U CN 202023137305 U CN202023137305 U CN 202023137305U CN 214409250 U CN214409250 U CN 214409250U
- Authority
- CN
- China
- Prior art keywords
- sub
- power supply
- switch
- negative electrode
- indicator
- 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.)
- Active
Links
Images
Landscapes
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
The utility model relates to a 12 heart yearns switch on frock testing arrangement. The scheme comprises a test platform, a 12-pin socket, a power supply, an indicator lamp, a conducting switch and a 12-core wire; wherein the 12-pin socket comprises a first 12-pin socket and a second 12-pin socket; the 12-pin socket, the power supply, the indicator lamp and the conducting switch are placed on the test platform; the 12-pin socket is connected with the 12-core wire; 12 stitch socket the power supply, the pilot lamp with connect through the wire between the switch on, power supply includes battery case and fifth battery. This scheme combines one set of test platform panel to realize the quick test to 12 core cable conductor conducting state through configuring 12 cable electrical access alone, need not to utilize the universal meter to carry out the conduction test one by one, realizes the high-efficient reliable test of 12 core cables in the assembly of elevator switch board.
Description
Technical Field
The utility model relates to an electric and electronic equipment field especially relates to a 12 heart yearn switches on frock testing arrangement.
Background
The 12-core cable is an important connecting cable of an elevator control cabinet and is generally commonly used as a traveling cable of a 12-core elevator. But have following defect among the prior art, 12 core cables need be tailor according to the length requirement on the drawing in installation use, the crimping connects the plug-in terminal after the cable both ends are stripped and respectively installs 1P plug in the online both ends of line sequence according to the drawing requirement again and is convenient for follow-up whole ladder erection joint, staff inserts the line sequence mistake easily in process of production, or the cable has the open circuit phenomenon, need carry out conduction test to the cable one by one with the universal meter according to the drawing line sequence requirement, efficiency is on the low side and can appear certain proportion shipment bad in this process, cause rear end product quality risk.
SUMMERY OF THE UTILITY MODEL
For overcoming the problem that exists among the correlation technique, the utility model provides a 12 heart yearns switch on frock testing arrangement to solve 12 heart yearns cable wiring test inefficiency and the problem of making mistakes easily in elevator control cabinet assembling process.
According to the utility model provides a 12 heart yearns switch on frock testing arrangement is provided. The device comprises a test platform, a 12-pin socket, a power supply, an indicator light, a conducting switch and a 12-core wire; wherein the 12-pin socket comprises a first 12-pin socket and a second 12-pin socket; the 12-pin socket, the power supply, the indicator lamp and the conducting switch are placed on the test platform; the 12-pin socket is connected with the 12-core wire; the 12-pin socket, the power supply, the indicator light and the conducting switch are connected through wires.
In one or more embodiments, preferably, the power supply source includes a first sub power source, a second sub power source, a third sub power source, a fourth sub power source, a fifth sub power source, a sixth sub power source, a seventh sub power source, an eighth sub power source, a ninth sub power source, a tenth sub power source, an eleventh sub power source, and a twelfth sub power source.
In one or more embodiments, preferably, the indicator lights include a first sub indicator light, a second sub indicator light, a third sub indicator light, a fourth sub indicator light, a fifth sub indicator light, a sixth sub indicator light, a seventh sub indicator light, an eighth sub indicator light, a ninth sub indicator light, a tenth sub indicator light, an eleventh sub indicator light, and a twelfth sub indicator light.
In one or more embodiments, preferably, the conducting switches include a first switch, a second switch, a third switch, a fourth switch, a fifth switch, a sixth switch, a seventh switch, an eighth switch, a ninth switch, a tenth switch, an eleventh switch, and a twelfth switch.
In one or more embodiments, preferably, the power supply includes a battery box and a five-size battery, the battery box is mounted outside the test platform, and the first sub power supply, the second sub power supply, the third sub power supply, the fourth sub power supply, the fifth sub power supply, the sixth sub power supply, the seventh sub power supply, the eighth sub power supply, the ninth sub power supply, the tenth sub power supply, the eleventh sub power supply and the twelfth sub power supply all include a positive electrode and a negative electrode.
In one or more embodiments, preferably, the indicator light is a light emitting diode, and the first sub indicator light, the second sub indicator light, the third sub indicator light, the fourth sub indicator light, the fifth sub indicator light, the sixth sub indicator light, the seventh sub indicator light, the eighth sub indicator light, the ninth sub indicator light, the tenth sub indicator light, the eleventh sub indicator light, and the twelfth sub indicator light all include a positive electrode and a negative electrode.
In one or more embodiments, preferably, two ends of the 12-wire are connected to the first 12-pin socket and the second 12-pin socket.
In one or more embodiments, preferably, the 12 interfaces of the first 12-pin socket are connected with the negative electrode of the first sub indicator light, the negative electrode of the second sub indicator light, the negative electrode of the third sub indicator light, the negative electrode of the fourth sub indicator light, the negative electrode of the fifth sub indicator light, the negative electrode of the sixth sub indicator light, the negative electrode of the seventh sub indicator light, the negative electrode of the eighth sub indicator light, the negative electrode of the ninth sub indicator light, the negative electrode of the tenth sub indicator light, the negative electrode of the eleventh sub indicator light, and the negative electrode of the twelfth sub indicator light respectively and sequentially through the first switch, the second switch, the third switch, the fourth switch, the fifth switch, the sixth switch, the seventh switch, the eighth switch, the ninth switch, the tenth switch, the eleventh switch, the twelfth switch, The twelfth switch phase is connected through a wire.
In one or more embodiments, preferably, the positive electrode of the first sub indicator light, the positive electrode of the second sub indicator light, the positive electrode of the third sub indicator light, the positive electrode of the fourth sub indicator light, the positive electrode of the fifth sub indicator light, the positive electrode of the sixth sub indicator light, the positive electrode of the seventh sub indicator light, the positive electrode of the eighth sub indicator light, the positive electrode of the ninth sub indicator light, the positive electrode of the tenth sub indicator light, the positive electrode of the eleventh sub indicator light, and the positive electrode of the twelfth sub indicator light are respectively and sequentially connected to the positive electrode of the first sub power supply, the positive electrode of the second sub power supply, the positive electrode of the third sub power supply, the positive electrode of the fourth sub power supply, the positive electrode of the fifth sub power supply, the positive electrode of the sixth sub power supply, the positive electrode of the seventh sub power supply, the positive electrode of the eighth sub power supply, the positive electrode of the ninth sub power supply, And the positive electrode of the tenth sub power supply, the positive electrode of the eleventh sub power supply and the positive electrode of the twelfth sub power supply are connected through leads.
In one or more embodiments, preferably, the 12 interfaces of the second 12-pin socket are respectively connected to the negative electrode of the first sub power supply, the negative electrode of the second sub power supply, the negative electrode of the third sub power supply, the negative electrode of the fourth sub power supply, the negative electrode of the fifth sub power supply, the negative electrode of the sixth sub power supply, the negative electrode of the seventh sub power supply, the negative electrode of the eighth sub power supply, the negative electrode of the ninth sub power supply, the negative electrode of the tenth sub power supply, the negative electrode of the eleventh sub power supply, and the negative electrode of the twelfth sub power supply sequentially through wires.
The embodiment of the utility model provides an in, a 12 heart yearns switch on frock testing arrangement is provided. The following effects can be produced:
1. in the 12-core wire conduction tool testing device, a set of device for directly and integrally connecting the 12-core cable into the conduction testing device is configured, so that the independent and integral rapid testing of all cable states is realized, and the problem of low efficiency of repeated testing is solved;
2. in the 12 heart yearn switches on frock testing arrangement, adopt the direct current battery of low-voltage to supply power, can directly show the result that detects with emitting diode, can realize one by one test and open the test, the wrong wiring risk is low, and need not the manual universal meter of utilizing and test one by one, makes the testing process of 12 heart yearn cables safe and reliable more.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a system structure diagram of a 12-core wire conduction tool testing device according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of a test platform in a 12-core wire conduction tool testing device according to an embodiment of the present invention.
Fig. 3 is an electrical schematic wiring diagram in the testing apparatus of 12-core wire conduction tool according to an embodiment of the present invention.
Detailed Description
In order to make the technical field person understand the scheme of the present invention better, the following will combine the drawings in the embodiments of the present invention to clearly and completely describe the technical scheme in the embodiments of the present invention.
In some flows of the description of the invention and in the claims and in the above figures, a number of operations are included which occur in a particular order, but it should be clearly understood that these operations may be performed out of order or in parallel with the order in which they occur, the order of the operations being 101, 102, etc. merely to distinguish between various operations, and the order of the operations itself is not intended to represent any order of performance. Additionally, the flows may include more or fewer operations, and the operations may be performed sequentially or in parallel. It should be noted that, the descriptions of "first", "second", etc. in this document are used for distinguishing different messages, devices, modules, etc., and do not represent a sequential order, nor limit the types of "first" and "second" to be different.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
The elevator control cabinet is an electric control device which installs various electronic devices and electric appliance elements in a cabinet-shaped structure with a safety protection function and can also be called as an elevator central control cabinet. It is the control brain of the whole elevator. The 12-core cable is an important connecting cable of an elevator control cabinet, is generally commonly used as a 12-core elevator traveling cable, and the structural elements of the 12-core cable can be generally divided into four main structural components of a conducting wire, an insulating layer, a shielding layer and a sheath layer, a filling element, a tensile element and the like, so that the 12-core cable has the advantage of good insulating property.
The utility model discloses before the technique, there is following defect in prior art, 12 core cables need be tailor according to the length requirement on the drawing in the installation use, crimping connects and inserts the terminal and respectively installs 1P plug in the online both ends of line sequence according to the drawing requirement again and follow-up whole ladder erection joint of being convenient for, the staff inserts the line sequence mistake easily in process of production, or the cable has open circuit, need carry out conduction test to the cable one by one according to the drawing line sequence requirement with the universal meter, certain proportion shipment is bad for the low side and can appear in this in-process efficiency, cause rear end product quality risk.
The utility model provides a 12 heart yearns switch on frock testing arrangement's technical scheme through the electrical route of 12 cables of independent configuration, combines one set of test platform panel to realize the quick test to 12 heart yearns on state, need not utilize the universal meter to switch on the test one by one moreover, can realize the high-efficient test to 12 heart yearns of elevator switch board assembling process cable, promotes production efficiency, has got rid of a large amount of people's maloperation's possibility in addition, can reduce the accident rate.
Fig. 1 is a system structure diagram of a 12-core wire conduction tool testing device according to an embodiment of the present invention.
As shown in fig. 1, in one or more embodiments, preferably, the 12-core wire conduction tool testing device includes a testing platform 101, a 12-pin socket 102, a power supply 103, an indicator light 104, a conduction switch 105, and a 12-core wire 106; wherein the 12-pin socket 102 comprises a first 12-pin socket 107 and a second 12-pin socket 108; the 12-pin socket 102, the power supply 103, the indicator light 104 and the on-switch 105 are disposed on the test platform 101; the 12-pin socket 102 is connected with the 12-core wire 106; the 12-pin socket 102, the power supply 103, the indicator light 104 and the on-switch 105 are connected through wires.
In the embodiment of the utility model, the 12-pin socket is directly connected according to the 12 core wires, and then the 12-pin socket is connected with the indicating lamp, the conduction switch and the power supply to form a complete test loop, and the switch is used for controlling the test route; the power is used for providing the electric energy, and the pilot lamp is used for displaying the on-off state of circuit, through above-mentioned design, realizes simplifying the test process, and the whole tests of 12 cores can be accomplished in single test, improves efficiency of software testing.
Fig. 2 is a schematic diagram of a test platform in a 12-core wire conduction tool testing device according to an embodiment of the present invention.
As shown in fig. 2, in one or more embodiments, the power supply 103 preferably includes a first sub power supply, a second sub power supply, a third sub power supply, a fourth sub power supply, a fifth sub power supply, a sixth sub power supply, a seventh sub power supply, an eighth sub power supply, a ninth sub power supply, a tenth sub power supply, an eleventh sub power supply, and a twelfth sub power supply.
In one or more embodiments, the indicator light 104 preferably includes a first sub indicator light, a second sub indicator light, a third sub indicator light, a fourth sub indicator light, a fifth sub indicator light, a sixth sub indicator light, a seventh sub indicator light, an eighth sub indicator light, a ninth sub indicator light, a tenth sub indicator light, an eleventh sub indicator light, and a twelfth sub indicator light.
In one or more embodiments, the conducting switch 105 preferably includes a first switch, a second switch, a third switch, a fourth switch, a fifth switch, a sixth switch, a seventh switch, an eighth switch, a ninth switch, a tenth switch, an eleventh switch, and a twelfth switch.
In one or more embodiments, preferably, the power supply 103 includes a battery box and a five-size battery, the battery box is mounted outside the test platform 101, and the first sub power supply, the second sub power supply, the third sub power supply, the fourth sub power supply, the fifth sub power supply, the sixth sub power supply, the seventh sub power supply, the eighth sub power supply, the ninth sub power supply, the tenth sub power supply, the eleventh sub power supply and the twelfth sub power supply all include a positive electrode and a negative electrode.
In one or more embodiments, preferably, the indicator light 104 is a light emitting diode, and the first sub indicator light, the second sub indicator light, the third sub indicator light, the fourth sub indicator light, the fifth sub indicator light, the sixth sub indicator light, the seventh sub indicator light, the eighth sub indicator light, the ninth sub indicator light, the tenth sub indicator light, the eleventh sub indicator light, and the twelfth sub indicator light all include a positive electrode and a negative electrode.
In one or more embodiments, preferably, two ends of the 12-wire 106 are connected to the first 12-pin socket 107 and the second 12-pin socket 108.
In the embodiment of the utility model, through decomposing pilot lamp, power and conduction switch into 12, and place 12 power boxes of the power outside the test platform, make things convenient for direct change under the battery power shortage condition, 12 pilot lamps also arrange outside the test platform, 12 control parts of conduction switch dispose outside the test platform, make things convenient for the break-make of control circuit at any time in the test process; the on-off of the corresponding loop can be directly controlled by turning on the switch through the scheme, all the control devices and the observation devices are on the same screen, extra repeated wiring is not needed, the probability of human errors is reduced, and the safety and the reliability of the 12 core wire can be effectively improved.
Fig. 3 is an electrical schematic wiring diagram in the testing apparatus of 12-core wire conduction tool according to an embodiment of the present invention.
In one or more embodiments, as shown in fig. 3, preferably, the 12 interfaces of the first 12-pin socket 107 are connected to the negative electrode of the first sub indicator light, the negative electrode of the second sub indicator light, the negative electrode of the third sub indicator light, the negative electrode of the fourth sub indicator light, the negative electrode of the fifth sub indicator light, the negative electrode of the sixth sub indicator light, the negative electrode of the seventh sub indicator light, the negative electrode of the eighth sub indicator light, the negative electrode of the ninth sub indicator light, the negative electrode of the tenth sub indicator light, the negative electrode of the eleventh sub indicator light, and the negative electrode of the twelfth sub indicator light respectively and sequentially pass through the first switch, the second switch, the third switch, the fourth switch, the fifth switch, the sixth switch, the seventh switch, the eighth switch, the ninth switch, the tenth switch, the eighth switch, the seventh switch, the eighth switch, the sixth switch, the eighth switch, the seventh switch, the eighth switch, the sixth switch, the eighth switch, the sixth switch, the fourth switch, The eleventh switch and the twelfth switch are connected through a lead.
In one or more embodiments, preferably, the positive electrode of the first sub indicator light, the positive electrode of the second sub indicator light, the positive electrode of the third sub indicator light, the positive electrode of the fourth sub indicator light, the positive electrode of the fifth sub indicator light, the positive electrode of the sixth sub indicator light, the positive electrode of the seventh sub indicator light, the positive electrode of the eighth sub indicator light, the positive electrode of the ninth sub indicator light, the positive electrode of the tenth sub indicator light, the positive electrode of the eleventh sub indicator light, and the positive electrode of the twelfth sub indicator light are respectively and sequentially connected to the positive electrode of the first sub power supply, the positive electrode of the second sub power supply, the positive electrode of the third sub power supply, the positive electrode of the fourth sub power supply, the positive electrode of the fifth sub power supply, the positive electrode of the sixth sub power supply, the positive electrode of the seventh sub power supply, the positive electrode of the eighth sub power supply, the positive electrode of the ninth sub power supply, And the positive electrode of the tenth sub power supply, the positive electrode of the eleventh sub power supply and the positive electrode of the twelfth sub power supply are connected through leads.
In one or more embodiments, preferably, the 12 interfaces of the second 12-pin socket 108 are respectively connected to the negative electrode of the first sub power supply, the negative electrode of the second sub power supply, the negative electrode of the third sub power supply, the negative electrode of the fourth sub power supply, the negative electrode of the fifth sub power supply, the negative electrode of the sixth sub power supply, the negative electrode of the seventh sub power supply, the negative electrode of the eighth sub power supply, the negative electrode of the ninth sub power supply, the negative electrode of the tenth sub power supply, the negative electrode of the eleventh sub power supply, and the negative electrode of the twelfth sub power supply sequentially through wires.
In the embodiment of the present invention, by providing the connection relationship between each of the sub power supplies, each of the sub indicator lights and each of the on-switches, an independent test of all circuits is realized, and when a 12-core wire is connected to a first 12-pin socket and a second 12-pin socket, all the sub indicator lights are in a light-emitting state under the condition that all the on-switches are in a full on-state, and then no fault line is considered; when 1 non-luminous core wire appears, the on-off switch can be turned off one by one to judge which core wire of the 12 core wires has the wire breaking condition, and then the quick test of the conduction condition of the 12 core wires is completed.
The embodiment of the utility model provides an in, a 12 heart yearns switch on frock testing arrangement is provided. The following effects can be produced:
1. in the 12-core wire conduction tool testing device, a set of device for directly and integrally connecting the 12-core cable into the conduction testing device is configured, so that the independent and integral rapid testing of all cable states is realized, and the problem of low efficiency of repeated testing is solved;
2. in the 12 heart yearn switches on frock testing arrangement, adopt the direct current battery of low-voltage to supply power, can directly show the result that detects with emitting diode, can realize one by one test and open the test, the wrong wiring risk is low, and need not the manual universal meter of utilizing and test one by one, makes the testing process of 12 heart yearn cables safe and reliable more.
The above embodiments are only used for illustrating the present invention, and not for limiting the present invention, and those skilled in the relevant technical field can make various changes and modifications without departing from the spirit and scope of the present invention, so that all equivalent technical solutions also belong to the scope of the present invention, and the protection scope of the present invention should be defined by the claims.
Claims (10)
1. A12 core wire conduction tool testing device is characterized by comprising a testing platform (101), a 12-pin socket (102), a power supply (103), an indicator lamp (104), a conduction switch (105) and a 12 core wire (106); wherein the 12-pin socket (102) comprises a first 12-pin socket (107) and a second 12-pin socket (108); the 12-pin socket (102), the power supply (103), the indicator lamp (104) and the conducting switch (105) are placed on the test platform (101); the 12-pin socket (102) is connected with the 12-core wire (106); the 12-pin socket (102), the power supply (103), the indicator lamp (104) and the conducting switch (105) are connected through wires.
2. The 12-core wire conduction tool test device according to claim 1, wherein the power supply (103) comprises a first sub power supply, a second sub power supply, a third sub power supply, a fourth sub power supply, a fifth sub power supply, a sixth sub power supply, a seventh sub power supply, an eighth sub power supply, a ninth sub power supply, a tenth sub power supply, an eleventh sub power supply and a twelfth sub power supply.
3. The 12-core wire conduction tool test device according to claim 2, wherein the indicator lamp (104) comprises a first sub indicator lamp, a second sub indicator lamp, a third sub indicator lamp, a fourth sub indicator lamp, a fifth sub indicator lamp, a sixth sub indicator lamp, a seventh sub indicator lamp, an eighth sub indicator lamp, a ninth sub indicator lamp, a tenth sub indicator lamp, an eleventh sub indicator lamp and a twelfth sub indicator lamp.
4. The 12-core wire conduction tool test device according to claim 3, wherein the conduction switch (105) comprises a first switch, a second switch, a third switch, a fourth switch, a fifth switch, a sixth switch, a seventh switch, an eighth switch, a ninth switch, a tenth switch, an eleventh switch and a twelfth switch.
5. The 12-core wire conduction tool test device according to claim 4, wherein the power supply (103) comprises a battery box and a five-size battery, the battery box is mounted outside the test platform (101), and the first sub power supply, the second sub power supply, the third sub power supply, the fourth sub power supply, the fifth sub power supply, the sixth sub power supply, the seventh sub power supply, the eighth sub power supply, the ninth sub power supply, the tenth sub power supply, the eleventh sub power supply and the twelfth sub power supply all comprise a positive electrode and a negative electrode.
6. The 12-core wire conduction tool test device according to claim 5, wherein the indicator lamp (104) is a light emitting diode, and the first sub indicator lamp, the second sub indicator lamp, the third sub indicator lamp, the fourth sub indicator lamp, the fifth sub indicator lamp, the sixth sub indicator lamp, the seventh sub indicator lamp, the eighth sub indicator lamp, the ninth sub indicator lamp, the tenth sub indicator lamp, the eleventh sub indicator lamp and the twelfth sub indicator lamp all comprise a positive electrode and a negative electrode.
7. The 12-core wire conduction tool test device according to claim 1, wherein two ends of the 12-core wire (106) are connected with the first 12-pin socket (107) and the second 12-pin socket (108).
8. The 12-core wire conduction tool test device according to claim 6, wherein 12 interfaces of the first 12-pin socket (107) are respectively connected with a negative electrode of the first sub-indicator, a negative electrode of the second sub-indicator, a negative electrode of the third sub-indicator, a negative electrode of the fourth sub-indicator, a negative electrode of the fifth sub-indicator, a negative electrode of the sixth sub-indicator, a negative electrode of the seventh sub-indicator, a negative electrode of the eighth sub-indicator, a negative electrode of the ninth sub-indicator, a negative electrode of the tenth sub-indicator, a negative electrode of the eleventh sub-indicator and a negative electrode of the twelfth sub-indicator sequentially through the first switch, the second switch, the third switch, the fourth switch, the fifth switch, the sixth switch, the seventh switch, the eighth switch, the fifth switch, the sixth switch, the seventh switch, the eighth switch, and the, The ninth switch, the tenth switch, the eleventh switch and the twelfth switch are connected through a conducting wire.
9. The 12-core wire conduction tool test device according to claim 6, wherein the anode of the first sub-indicator, the anode of the second sub-indicator, the anode of the third sub-indicator, the anode of the fourth sub-indicator, the anode of the fifth sub-indicator, the anode of the sixth sub-indicator, the anode of the seventh sub-indicator, the anode of the eighth sub-indicator, the anode of the ninth sub-indicator, the anode of the tenth sub-indicator, the anode of the eleventh sub-indicator, and the anode of the twelfth sub-indicator are respectively and sequentially connected with the anode of the first sub-power supply, the anode of the second sub-power supply, the anode of the third sub-power supply, the anode of the fourth sub-power supply, the anode of the fifth sub-power supply, the anode of the sixth sub-power supply, the anode of the seventh sub-power supply, and the anode of the seventh sub-power supply, And the positive electrode of the eighth sub power supply, the positive electrode of the ninth sub power supply, the positive electrode of the tenth sub power supply, the positive electrode of the eleventh sub power supply and the positive electrode of the twelfth sub power supply are connected through a lead.
10. The 12-core wire conduction tool test device according to claim 6, wherein 12 interfaces of the second 12-pin socket (108) are respectively connected with a negative electrode of the first sub power supply, a negative electrode of the second sub power supply, a negative electrode of the third sub power supply, a negative electrode of the fourth sub power supply, a negative electrode of the fifth sub power supply, a negative electrode of the sixth sub power supply, a negative electrode of the seventh sub power supply, a negative electrode of the eighth sub power supply, a negative electrode of the ninth sub power supply, a negative electrode of the tenth sub power supply, a negative electrode of the eleventh sub power supply, and a negative electrode of the twelfth sub power supply sequentially through wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023137305.7U CN214409250U (en) | 2020-12-23 | 2020-12-23 | 12 heart yearn switches on frock testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023137305.7U CN214409250U (en) | 2020-12-23 | 2020-12-23 | 12 heart yearn switches on frock testing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214409250U true CN214409250U (en) | 2021-10-15 |
Family
ID=78040035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023137305.7U Active CN214409250U (en) | 2020-12-23 | 2020-12-23 | 12 heart yearn switches on frock testing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214409250U (en) |
-
2020
- 2020-12-23 CN CN202023137305.7U patent/CN214409250U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203192715U (en) | Breaker | |
| CN105763152A (en) | Conjunction box, and photovoltaic assembly and system thereof | |
| CN211183270U (en) | Power generation car distribution box | |
| CN209448232U (en) | A kind of controller switching equipment and distribution system | |
| CN214409250U (en) | 12 heart yearn switches on frock testing arrangement | |
| CN214202731U (en) | Experimental device for simulating household circuit | |
| CN213093926U (en) | Charging switching device | |
| CN109144032B (en) | Communication test device for bus network control component | |
| CN215008636U (en) | PCB terminal structure | |
| CN207782081U (en) | A kind of fluorescence LED intelligent network wire jumper | |
| CN207380466U (en) | Improve the control system of anode, cathode and positive electrode and negative electrode line conduction reliability | |
| CN112117816A (en) | Charging switching device | |
| JP5735748B2 (en) | PCT continuity checker and continuity check method | |
| CN87205107U (en) | Electronic line checking device | |
| CN216053516U (en) | TN-S electricity standard photoelectric demonstration device | |
| CN211206757U (en) | L ED discerns tool for heart yearn | |
| CN215601554U (en) | Power control panel applied to laser equipment | |
| CN219321653U (en) | Terminal block | |
| CN219180913U (en) | Transfer wire | |
| CN208590154U (en) | A kind of integrated board of I/O | |
| CN207368738U (en) | A kind of emergency power supply case | |
| CN115327284B (en) | Standardized looped network box multifunctional test tool and use method thereof | |
| CN204330952U (en) | Multi-core wire inspection device | |
| CN219885377U (en) | Car top interface board for high-low pressure separation of elevator | |
| CN221726214U (en) | Combined switch logic measuring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |