CN208820407U - Junction box with programing function and alarm and protection function - Google Patents
Junction box with programing function and alarm and protection function Download PDFInfo
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- CN208820407U CN208820407U CN201821678666.2U CN201821678666U CN208820407U CN 208820407 U CN208820407 U CN 208820407U CN 201821678666 U CN201821678666 U CN 201821678666U CN 208820407 U CN208820407 U CN 208820407U
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- circuit board
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- signal
- junction box
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Abstract
Junction box with programing function and alarm and protection function includes rectangular stainless steel casing, sets circuit board in the stainless steel casing；A M8 programming port and multiple signal receiving ports are equipped in the stainless steel casing upper surface, interface corresponding with M8 programming port is equipped on the circuit board, it is equipped on the circuit board and connect connector with signal receiving port, an each corresponding signal/fault detection indicator light of the signal receiving port, the signal/fault detection indicator light are connect with circuit board；It is equipped with signal output in the stainless steel casing side, a signal output is connect by circuit board with a signal receiving port connector；Hand-hold programmer is connect by M8 programming port with circuit board interface；The charactron for being located at the stainless steel casing upper surface is connect with circuit board.The utility model has the advantages that can be by hand-hold programmer online modification junction box operating parameter, when junction box transmission signal goes wrong, fault detection indicator light is lighted.
Description
Technical field
The utility model is a kind of junction box with programing function, display and alarm and protection function, with short-circuit detecting,
Protection, programming, display function, the intelligent junction box for making its degree of protection reach IP67 using integrated method.
Background technique
With the fast development that modern industry automates, industrial automation product has more and more been applied to actual
In production.At present in many depots, automated workshop of steel mill etc., need to be transferred to host computer and machine to acquisition signal and data
It is analyzed and processed in device people CPU while the order of host computer and robot can be transferred to execution part, there is production can
Sequence, it is smoothly, efficient to carry out.
Utility model content
The purpose of this utility model is that the junction box with programing function and alarm and protection function, can pass through hand-held programming
Device online modification junction box operating parameter, when junction box transmission signal goes wrong, fault detection indicator light is lighted.
Realize that the technical side of the utility model is that the junction box with programing function and alarm and protection function includes rectangular safely
The stainless steel casing of shape sets circuit board in the stainless steel casing；
It is equipped with a M8 programming port and multiple signal receiving ports in the stainless steel casing upper surface, on the circuit board
Equipped with interface corresponding with M8 programming port, it is equipped on the circuit board and connect connector, each letter with signal receiving port
The corresponding signal of number receiving port/connection of fault detection indicator light, the signal/fault detection indicator light and circuit board；
It is equipped with signal output in the stainless steel casing side, a signal output passes through circuit board and one
The connection of signal receiving port connector；
Hand-hold programmer connecting line is connect by M8 programming port with circuit board interface；
The charactron for being located at the stainless steel casing upper surface is connect with circuit board.
Further, the stainless steel casing surface is equipped with fingerprint capturer, is equipped on the M8 programming port by pneumatic
The cover plate of component driving, the fingerprint capturer are connect by fingerprint comparator with Pneumatic component.
Further, the signal receiving port is five core bore seat of M12-.
The utility model has the advantages that 1) the utility model can pass through hand-hold programmer online modification junction box circuit board
Operating parameter, including project number, dash number, process number, and parameter is shown on charactron, hand-hold programmer tool
There is warm connection function, in actual use, programmable device does not need to connect with ID-BOX, so 1 programmable device can be completed to own
ID-BOX parameter setting work.
2) short-circuit protection and alarm indication function, when the signal interruption of junction box board receiver, fault detection instruction
Lamp lights.
Detailed description of the invention
Fig. 1 is the front of the junction box of the utility model.
Fig. 2 is the side of the junction box of the utility model.
Fig. 3 is the utility model connection schematic diagram.
Fig. 4 is the utility model preferred structure schematic diagram.
In such as figure, stainless steel casing 1, circuit board 2, signal receiving port 3, M8 programming port 4, signal/fault detection indicator light
6, charactron 7, signal output 8, fingerprint capturer 9, Pneumatic component 10, cover plate 11, fingerprint comparator 12.
Specific embodiment
As shown in Figure 1, 2, 3, the junction box with programing function and alarm and protection function includes rectangular stainless steel casing
1, set that circuit board 2(is preferred in the stainless steel casing 1, circuit board 2 uses stable DC/DC conversion circuit, defeated when occurring
Enter > 36VDC power supply when, the high-power TVS pipe of 1500W is protected)；
A M8 programming port 4 and 12 (preferred, letters of signal receiving port 3 are equipped in 1 upper surface of stainless steel casing
Number receiving port 3 is five core bore seat of M12-, is powered by five core bore seat of M12- to sensor and solenoid valve, and receive transmission signal),
It is equipped with interface corresponding with M8 programming port 4 on the circuit board 2, is equipped on the circuit board 2 and is connect with signal receiving port 3
Connector, an each corresponding signal/fault detection indicator light 6 of the signal receiving port 3, the signal/fault detection instruction
Lamp 6 is connect with circuit board 2；
12 signal output 8(or so two sides, which are equipped with, in 1 side of stainless steel casing respectively sets six signal outputs
8), a signal output 8 is connect by circuit board 2 with 3 connector of signal receiving port, a signal output 8
After receiving signal, received signal is transferred to signal output 8 by circuit board 2, if signal is during signal transfers
Exception is interrupted or occurred, then the fault detection indicator light 6 of induction signal receiving port 3 is lighted；
Hand-hold programmer connecting line is connect by M8 programming port 4 with circuit board 2, and 1 upper surface of stainless steel casing is located at
Charactron 7(preferably use TM1638 drive digital tube, realize the input and display function of keypad and charactron) with electricity
Road plate 2 connect, it is preferred that hand-hold programmer be STM32 processor, using STM32 output signal of processor transmit, and with programming
The communication of device, by programming port, hand-hold programmer can 2 operating parameter setting of online modification circuit board, and be shown on charactron,
And parameter is transferred to host computer.
In Fig. 4,1 surface of stainless steel casing is equipped with fingerprint capturer 9, is equipped on the M8 programming port 4 by pneumatic department
The cover plate 11 that part 10 drives, the fingerprint capturer 9 are connect with Pneumatic component 10 by fingerprint comparator 12, are adopted by fingerprint
Storage 9 acquires the fingerprint of operator and is inputted fingerprint comparator 12, if fingerprint is stored in advance with fingerprint comparator 12
Identical, then fingerprint comparator 12 then issues enabled instruction to Pneumatic component 10, and Pneumatic component 10 then drives cover plate 11 after starting
It removes from M8 programming port 4, connect hand-hold programmer with M8 programming port 4 to facilitate operation personnel, after completing programming, operator
Finger is placed on fingerprint capturer 9 by member again, is such as checked correctly, then Pneumatic component 10, which is again started up, will drive cover plate 11
Again it is covered on M8 programming port 4.
Workflow when the utility model is used:
Using sensor → junction box → host computer and host computer → junction box → solenoid signal transmission, examined using failure
It surveys indicator light 6 and carries out corresponding display alarm；Green fault detection indicator light 6 is bright-and signal is all normal；Red-fault detection
Indicator light 6 is bright ----short circuit；
The interconnected relationship of each component part is as follows:
Power supply is mainly processor (circuit board) power supply, and processor transmits input/output signal, at the same be responsible for and
Hand-hold programmer is communicated, and using TM1638 drive digital tube, realizes the input and display function of keypad and charactron；It adopts
It is combined with PTC with intelligent power management system, realizes that single channel failure single channel is handled, each completely isolated power supply in channel, simultaneously
Having the red-fault of fault point, the indicator light is always on.
Above-described, an only preferred embodiment of the utility model cannot limit the range of this practical implementation,
All similar variations made according to the patent scope of the utility model, should still belong in the range of the utility model is covered.
Claims (3)
1. the junction box with programing function and alarm and protection function, it is characterised in that: junction box includes outside rectangular stainless steel
Shell (1) sets circuit board (2) in the stainless steel casing (1)；
It is equipped with a M8 programming port (4) and multiple signal receiving ports (3) in the stainless steel casing (1) upper surface, in the electricity
Road plate (2) is equipped with interface corresponding with M8 programming port (4), is equipped on the circuit board (2) and connect with signal receiving port (3)
Connector, an each corresponding signal/fault detection indicator light (6) of the signal receiving port (3), the signal/fault detection
Indicator light (6) is connect with circuit board (2)；
Signal output (8) are equipped in the stainless steel casing (1) side, a signal output (8) passes through circuit board
(2) it is connect with signal receiving port (3) connector；
Hand-hold programmer is connect by M8 programming port (4) with circuit board (2) interface；
The charactron (7) for being located at the stainless steel casing (1) upper surface is connect with circuit board (2).
2. the junction box with programing function and alarm and protection function according to claim 1, it is characterised in that: the stainless steel
Shell (1) surface is equipped with fingerprint capturer (9), and the covering driven by Pneumatic component (10) is equipped on the M8 programming port (4)
Plate (11), the fingerprint capturer (9) are connect by fingerprint comparator (12) with Pneumatic component (10).
3. the junction box with programing function and alarm and protection function according to claim 1, it is characterised in that: the signal connects
(3) are closed up as five core bore seat of M12-.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821678666.2U CN208820407U (en) | 2018-10-17 | 2018-10-17 | Junction box with programing function and alarm and protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821678666.2U CN208820407U (en) | 2018-10-17 | 2018-10-17 | Junction box with programing function and alarm and protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208820407U true CN208820407U (en) | 2019-05-03 |
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ID=66279827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821678666.2U Active CN208820407U (en) | 2018-10-17 | 2018-10-17 | Junction box with programing function and alarm and protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208820407U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110632881A (en) * | 2019-10-10 | 2019-12-31 | 天津吉诺科技有限公司 | An intelligent junction box for identification and control of automobile stamping die and its use method |
-
2018
- 2018-10-17 CN CN201821678666.2U patent/CN208820407U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110632881A (en) * | 2019-10-10 | 2019-12-31 | 天津吉诺科技有限公司 | An intelligent junction box for identification and control of automobile stamping die and its use method |
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