CN209044028U - A kind of relay package easy to detect - Google Patents
A kind of relay package easy to detect Download PDFInfo
- Publication number
- CN209044028U CN209044028U CN201821824104.4U CN201821824104U CN209044028U CN 209044028 U CN209044028 U CN 209044028U CN 201821824104 U CN201821824104 U CN 201821824104U CN 209044028 U CN209044028 U CN 209044028U
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- relay
- cylinder
- detect
- chip microcontroller
- detection device
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Abstract
The utility model discloses a kind of relay packages easy to detect, including cylinder, relay, epoxy sealing glue, lead, connecting line, detection device, single-chip microcontroller, the cylinder is the tubular structure of a upper end opening, a relay is fixed in cylinder, the relay is equipped with several leads, lead is pierced by cylinder outward from inner barrel, several connecting columns being connected with the contact on relay are equipped at the top of the relay, the annular in shape detection device that is used to detect connecting column energization situation coaxial with connecting column is cased with outside connecting column, connecting line is connected in detection device, connecting line end is connected with the single-chip microcontroller with memory storage function.The utility model is built in cylinder by will test device, cooperation single-chip microcontroller make single-chip microcontroller can meter relay in real time operation conditions so that the detection of relay becomes convenient.
Description
[technical field]
The utility model relates to the technical fields of the technical field of electrical equipment, especially relay package.
[background technique]
Relay, also referred to as relaying are a kind of electronic control devices, and there is control system to be also known as input circuit and be controlled for it
System is also known as output loop, is usually applied in automatic control circuit, it is actually to be gone to control larger electricity with lesser electric current
One kind " automatic switch " of stream.Therefore the effects of playing automatic adjustment, safeguard protection, conversion circuit in circuit.Relay is sometimes
Waiting can be not easy to detect it by encapsulation, the relay by encapsulation, and detection is inconvenient.
[utility model content]
The purpose of this utility model is exactly to solve the problems of the prior art, proposes a kind of relay envelope easy to detect
Dress can make the detection of relay become convenient.
To achieve the above object, the utility model proposes a kind of relay packages easy to detect, including cylinder, relay
Device, epoxy sealing glue, lead, connecting line, detection device, single-chip microcontroller, the cylinder are the tubular structure of a upper end opening, cylinder
It is fixed with a relay in vivo, the relay is equipped with several leads, and lead is pierced by outside cylinder outward from inner barrel
Portion, the relay top are equipped with several connecting columns being connected with the contact on relay, are cased with one outside connecting column
With connecting column it is coaxial for detecting the detection device annular in shape of connecting column energization situation, be connected with connecting line in detection device,
Connecting line end is connected with the single-chip microcontroller with memory storage function, is stored on the single-chip microcontroller and is measured by detection device
The size of current of the connecting column arrived and conduction time.Between the relay and the gap of cylinder, at the top of relay and cylinder top
Epoxy sealing glue is filled between portion.
Preferably, the detection device detects the electric current of connecting column by way of electromagnetic induction.
Preferably, the side wall of the cylinder and the inside of bottom wall are equipped with a shielded layer.
Preferably, the lead is drawn from the epoxy sealing glue at the top of cylinder.
Preferably, the single-chip microcontroller is equipped with one for reading the data-interface of single-chip microcontroller storing data.
Preferably, be connected with a drive signal line on the single-chip microcontroller, drive signal line with for driving relay
Driving device is connected.
Preferably, the connecting line is the signal wire with shielding.
Preferably, the outer wall of the cylinder is equipped with several fixed parts for fixing cylinder.
Preferably, the single-chip microcontroller is arranged in epoxy sealing glue.
The utility model has the beneficial effects that the utility model is built in cylinder by will test device, cooperate single-chip microcontroller
So that single-chip microcontroller can meter relay in real time operation conditions so that the detection of relay becomes convenient；Drive signal line is set
It sets so that single-chip microcontroller can provide necessary parameter to driving device, so that driving device can preferably drive relay；Shielded layer
Setting so that the measurement result of detection device is more accurate.
The feature and advantage of the utility model will be described in detail by embodiment combination attached drawing.
[Detailed description of the invention]
Fig. 1 is a kind of main view of relay package easy to detect of the utility model.
In figure: 1- cylinder, 2- relay, 3- detection device, 4- single-chip microcontroller, 5- driving device, 10- shielded layer, 11- epoxy
Sealant, 15- fixed part, 16- auxiliary box, 20- connecting column, 21- lead, 30- connecting line, 40- data-interface, 41- driving letter
Number line.
[specific embodiment]
Refering to fig. 1, a kind of relay package easy to detect of the utility model, including cylinder 1, relay 2, epoxy sealing
Glue 11, lead 21, connecting line 30, detection device 3, single-chip microcontroller 4, the cylinder 1 are the tubular structure of a upper end opening, cylinder
Be fixed with a relay 2 in 1, the relay 2 is equipped with several leads 21, lead 21 from 1 inside of cylinder be pierced by outward to
Outside cylinder 1, several connecting columns 20 being connected with the contact on relay 2, connecting column 20 are equipped at the top of the relay 2
Outside is cased with the annular in shape detection device 3 that is used to detect connecting column 20 energization situation coaxial with connecting column 20, detection
Connecting line 30 is connected on device 3,30 end of connecting line is connected with the single-chip microcontroller 4 with memory storage function, the single-chip microcontroller 4
On be stored with size of current and the conduction time of the connecting column 20 measured by detection device 3.The relay 2 and cylinder 1
Gap between, between the top of relay 2 and 1 top of cylinder be filled with epoxy sealing glue 11, the detection device 3 passes through electromagnetism
The mode of induction detects the electric current of connecting column 20, and the side wall of the cylinder 1 and the inside of bottom wall is equipped with a shielded layer 10, institute
It states lead 21 to draw from the epoxy sealing glue 11 at 1 top of cylinder, the single-chip microcontroller 4 is equipped with one for reading single-chip microcontroller 4
The data-interface 40 of storing data, is connected with a drive signal line 41 on the single-chip microcontroller 4, drive signal line 41 with for driving
The driving device 5 of relay 2 is connected, and the connecting line 30 is the signal wire with shielding, and the outer wall of the cylinder 1 is equipped with
Several fixed parts 15 for fixing cylinder 1, the single-chip microcontroller 4 may also be arranged in epoxy sealing glue 11.
Utility model works process:
During the work time, detection device 3 is built in cylinder 1 to a kind of relay package easy to detect of the utility model
It is interior, cooperation single-chip microcontroller 4 make single-chip microcontroller 4 can in real time meter relay 2 operation conditions so that the detection side of becoming of relay 2
Just；The setting of drive signal line 41 is so that single-chip microcontroller 4 can provide necessary parameter to driving device 5, so that driving device 5 can be more
Good driving relay 2；The setting of shielded layer 10 is so that the measurement result of detection device 3 is more accurate.
Above-described embodiment is the explanation to the utility model, is not the restriction to the utility model, and any pair of sheet is practical new
Scheme after type simple transformation belongs to the protection scope of the utility model.
Claims (9)
1. a kind of relay package easy to detect, it is characterised in that: including cylinder (1), relay (2), epoxy sealing glue
(11), lead (21), connecting line (30), detection device (3), single-chip microcontroller (4), the cylinder (1) are the cylinder of a upper end opening
Shape structure, cylinder (1) is interior to be fixed with a relay (2), and the relay (2) is equipped with several leads (21), lead (21)
From cylinder (1) it is internal be pierced by outward it is external to cylinder (1), be equipped at the top of the relay (2) several on relay (2)
The connecting column (20) that contact is connected, be cased with outside connecting column (20) one with connecting column (20) it is coaxial be used to detect connecting column
(20) detection device (3) annular in shape of energization situation is connected with connecting line (30) in detection device (3), connecting line (30) end
It is connected with the single-chip microcontroller (4) with memory storage function, is stored on the single-chip microcontroller (4) and is measured by detection device (3)
The size of current of the connecting column (20) arrived and conduction time；Between the relay (2) and the gap of cylinder (1), relay (2)
Epoxy sealing glue (11) are filled between at the top of top and cylinder (1).
2. a kind of relay package easy to detect as described in claim 1, it is characterised in that: the detection device (3) is logical
The mode of electromagnetic induction is crossed to detect the electric current of connecting column (20).
3. a kind of relay package easy to detect as described in claim 1, it is characterised in that: the side wall of the cylinder (1)
A shielded layer (10) is equipped with the inside of bottom wall.
4. relay package easy to detect as described in claim 1 a kind of, it is characterised in that: the lead (21) is from cylinder
(1) it is drawn at the epoxy sealing glue (11) at the top of.
5. a kind of relay package easy to detect as described in claim 1, it is characterised in that: set on the single-chip microcontroller (4)
There is the data-interface (40) for being used to read single-chip microcontroller (4) storing data.
6. a kind of relay package easy to detect as described in claim 1, it is characterised in that: connect on the single-chip microcontroller (4)
Have a drive signal line (41), drive signal line (41) with for driving the driving device (5) of relay (2) to be connected.
7. a kind of relay package easy to detect as described in claim 1, it is characterised in that: the connecting line (30) is one
The signal wire of root band shielding.
8. a kind of relay package easy to detect as described in claim 1, it is characterised in that: the outer wall of the cylinder (1)
It is equipped with several for the fixed part (15) that cylinder (1) is fixed.
9. a kind of relay package easy to detect as described in claim 1, it is characterised in that: single-chip microcontroller (4) setting
In epoxy sealing glue (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821824104.4U CN209044028U (en) | 2018-11-07 | 2018-11-07 | A kind of relay package easy to detect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821824104.4U CN209044028U (en) | 2018-11-07 | 2018-11-07 | A kind of relay package easy to detect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209044028U true CN209044028U (en) | 2019-06-28 |
Family
ID=67041329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821824104.4U Active CN209044028U (en) | 2018-11-07 | 2018-11-07 | A kind of relay package easy to detect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209044028U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109085497A (en) * | 2018-11-07 | 2018-12-25 | 浙江众信新能源科技股份有限公司 | A kind of relay package easy to detect |
-
2018
- 2018-11-07 CN CN201821824104.4U patent/CN209044028U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109085497A (en) * | 2018-11-07 | 2018-12-25 | 浙江众信新能源科技股份有限公司 | A kind of relay package easy to detect |
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