CN208835462U - A kind of automation line feed terminals - Google Patents
A kind of automation line feed terminals Download PDFInfo
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- CN208835462U CN208835462U CN201821564075.2U CN201821564075U CN208835462U CN 208835462 U CN208835462 U CN 208835462U CN 201821564075 U CN201821564075 U CN 201821564075U CN 208835462 U CN208835462 U CN 208835462U
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- Prior art keywords
- cover plate
- contact block
- shell
- inner cover
- outer cover
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Abstract
The utility model discloses a kind of automation line feed terminals, it is related to distribution technique field, its drip irrigation device includes shell, inner cover plate is hinged in the shell, the outer cover plate being hingedly attached to the housing on the outside of inner cover plate further includes having whether to close and export the detection device of detection signal for detecting inner cover plate and shell, be coupled to detection device and receive detection signal exporting the control device of control signal, being coupled to control device and receiving control signal to control the executive device that warning lamp is warned；The executive device includes warning lamp, and when the inner cover plate is not turned off with shell, warning lamp issues warning.The utility model, which has, reminds whether operator's inner cover plate fixes, and staff is avoided to forget to be closed inner cover plate.
Description
Technical field
The utility model relates to distribution technique fields, more specifically, it relates to a kind of automation line feed terminals.
Background technique
With the development of society, requirement of the people to distribution network reliability is higher and higher.Distribution network system is directly held
The power supply to user is carried on a shoulder pole, there are distribution network structure structural weak, controller switching equipment is multi-point and wide-ranging, operation and maintenance difficulty is big etc. asks
Topic, it is high that this also results in Distribution Network Failure rate.In order to position rapidly, be isolated to failure and restore electricity.Distribution network systems are universal at present
Terminal is monitored equipped with distribution network feeder, distribution network feeder monitors terminal and uses the load of electricity getting device and sensor detection distribution network feeder
The parameters such as electric current, switch state, line temperature, and according to the detection signal of electricity getting device and sensor, it can be to distribution network feeder
Ground fault judged.
In the prior art, common line feed terminals include shell, are hingedly attached to the housing with inner cover plate, inner cover plate and shell
Connection is realized by being provided with limiting lock, and the cavity that shell and inner cover plate are formed is for placing some integrated components and electric appliance, institute
It states and is hingedly attached to the housing with outer cover plate, outer cover plate and shell realize connection by being provided with switch lock, and inner cover plate is towards outer cover plate
It is equipped with operation button on one side, the setting of outer cover plate is played the role of protecting operation button and prevents maloperation.
But operator usually because of leakage operation or can operate not in place, and inner cover plate is caused not fixed with shell,
Lead to the interference of the intracorporal button of shell and electric appliance by extraneous factor, influences the service life of product.
Utility model content
In view of the deficienciess of the prior art, having and reminding the utility model lies in that providing a kind of automation line feed terminals
Whether operator's inner cover plate fixes, and staff is avoided to forget to be closed inner cover plate.
To achieve the above object, the utility model provides following technical solution: a kind of automation line feed terminals include
Shell is hinged with inner cover plate in the shell, and the outer cover plate being hingedly attached to the housing on the outside of inner cover plate, further includes useful
The detection device of detection signal whether is closed and exported, detection device is coupled to and receives detection letter in detection inner cover plate and shell
It number is warned with exporting the control device of control signal, being coupled to control device and receiving control signal with controlling warning lamp
Executive device；The executive device includes warning lamp, and when the inner cover plate is not turned off with shell, warning lamp issues police
Show.
By using above-mentioned technical proposal, if inner cover plate is not turned off, warning lamp will issue warning, remind operator
Member, inner cover plate are not closed, and staff is avoided to forget to be closed inner cover plate.
The utility model is further arranged to: the detection device includes the level-one whether being closed for detecting inner cover plate
Detection unit and the secondary detection unit whether being closed for detecting outer cover plate；When inner cover plate or outer cover plate do not have with shell
When closure, warning lamp issues warning.
By using above-mentioned technical proposal, warning lamp can also detect whether outer cover plate is closed, when outer cover plate is not closed,
Warning lamp is alarmed, and operator's outer cover plate is reminded not to be closed.
The utility model is further arranged to: the detection device further includes having NAND gate A, the level-one detection unit and
The secondary detection unit is coupled to NAND gate A, the NAND gate A output detection signal；
The first driving assembly is slidably equipped in the shell, first driving assembly includes first movement bar and drives
The first spring that first movement bar is abutted with outer cover plate；The inner cover plate is equipped with for pushing first movement bar and outer cover plate point
From the second driving assembly；The level-one detection unit include positioned at first movement bar top the second contact block and be located at
The first contact block on outer cover plate；The secondary detection unit includes third contact block on shell and is located at outer cover
The 4th contact block on plate；When the first contact block and the second contact block do not contact, warning lamp issues warning.
By using above-mentioned technical proposal, NAND gate A and level-one detection unit and secondary detection unit are coupled and are exported inspection
Survey signal, have and only one, facilitate the control device in later period to differentiate, convenient for control.
The utility model is further arranged to: storage groove is provided on the outer cover plate, first contact block is slidedly arranged on institute
It states in storage groove, third spring is equipped between first contact block and the bottom of storage groove.
By using above-mentioned technical proposal, when the first contact block is abutted with the second contact block, the first contact block can be to
It is moved in storage groove, deformation occurs for third spring, and when the first contact block is separated with the second contact block, the first contact block is by
The active force of three springs is moved to the opening of storage groove.The setting of third spring and storage groove play protection the first contact block and
The effect of second contact block.
The utility model is further arranged to: the stabilization sliding slot of connection storage groove, the stabilization are provided in the outer cover plate
The stabilization slide bar fixed with the first contact block is slidably equipped in sliding slot.
By using above-mentioned technical proposal, the first contact block is more stable when moving.
The utility model is further arranged to: the opening of the storage groove, which integrally generates, to be had for preventing the first contact block
It is detached from the first stop collar of storage groove.
By using above-mentioned technical proposal, the maximum moving distance of the first contact block is limited, prevents the first contact block de-
From storage groove.
The utility model is further arranged to: receiving hole is provided on the outer cover plate, the 4th contact block is slidedly arranged on institute
It states in receiving hole, the 4th spring is equipped between the 4th contact block and the bottom of receiving hole.
By using above-mentioned technical proposal, when the 4th contact block is abutted with third contact block, the 4th contact block can be to
It is moved in receiving hole, deformation occurs for the 4th spring, and when the 4th contact block is separated with third contact block, the 4th contact block is by
The active force of four springs is moved to the opening of receiving hole.The setting of 4th spring and receiving hole play protection the 4th contact block and
The effect of third contact block.
The utility model is further arranged to: the opening of the receiving hole, which integrally generates, to be had for preventing the 4th contact block
It is detached from the second stop collar of receiving hole.
By using above-mentioned technical proposal, the maximum moving distance of the 4th contact block is limited, prevents the 4th contact block de-
From receiving hole.
In conclusion the utility model can simultaneously detect inner cover plate and outer cover plate, when inner cover plate or outer cover plate
There is one when being not turned off, warning lamp carries out alarm, plays the role of reminding operator.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the partial structurtes diagrammatic cross-section of the utility model；
Fig. 3 is the partial structurtes section signal at the first driving assembly of the utility model saliency and the second driving assembly
Figure；
Fig. 4 is the enlarged diagram in Fig. 2 at A；
Fig. 5 is the circuit diagram of the utility model；
Fig. 6 is the partial structural diagram of the utility model saliency rotatable lamella.
Appended drawing reference: 1, shell；2, inner cover plate；3, outer cover plate；4, the first groove；5, the first driving assembly；6, it first moves
Lever；7, the first spring；8, the second driving assembly；9, oblique angle；10, it perforates；11, the second groove；12, the second mobile bar；13,
Two springs；14, guide groove；15, arc end；16, detection device；17, control device；18, executive device；19, warning lamp；20,
Level-one detection unit；21, secondary detection unit；22, the second contact block；23, the first contact block；24, third contact block；25,
Four contact blocks；26, storage groove；27, third spring；28, the first stop collar；29, stablize sliding slot；30, stablize slide bar；31, it stores
Hole；32, the 4th spring；33, the second stop collar；34, bracing means；35, rotation slot；36, axis rod；37, rotatable lamella；38, it limits
Position portion；39, elastic slice；40, arc angle.
Specific embodiment
The utility model is described further referring to attached drawing.
A kind of automation line feed terminals include shell 1, inner cover plate 2, shell are hinged in shell 1 as shown in Figure 1 and Figure 2
The outer cover plate 3 positioned at 2 outside of inner cover plate is hinged on body 1.
As shown in Figure 2 and Figure 3, it is provided with the first groove 4 in shell 1, the first driving assembly 5 is slidably equipped in shell 1, first drives
Dynamic component 5 includes for being slidedly arranged on the first movement bar 6 of the first groove 4 and driving that first movement bar 6 abuts with outer cover plate 3
One spring 7；The both ends of first spring 7 are separately fixed at the bottom end of the first groove 4 and one end of first movement bar 6.When inner cover plate 2
When opening with shell 1, first movement bar 6 is ejected by the effect of the first spring 7 to outside the first groove 4, at this time by first movement
When bar 6 is abutted with outer cover plate 3, first movement bar 6 limits outer cover plate 3 and shell 1 is closed.Inner cover plate 2 is equipped with for pushing the
The second driving assembly 8 that one mobile bar 6 is separated with outer cover plate 3.
As shown in Figure 2 and Figure 3, it is provided with oblique angle 9 on first movement bar 6, the perforation of the first groove 4 of connection is provided on shell 1
10.The second groove 11 is provided in inner cover plate 2, the second driving assembly 8 includes the second mobile bar 12 for being slidedly arranged on the second groove 11
And second spring 13, the both ends of second spring 13 be separately fixed at the second groove 11 bottom end and the second mobile bar 12 one
End.When inner cover plate 2 and shell 1 are closed, active force of second mobile bar 12 by second spring 13, the one of the second mobile bar 12
End is moved to outside the second groove 11, and one end of the second mobile bar 12 passes through perforation 10 and abuts with oblique angle 9；When the second mobile bar
12 with oblique angle 9 when abutting, and first movement bar 6 is moved into the first groove 4.
As shown in Figure 2 and Figure 3, the guide groove 14 that perforation 10 is slid into convenient for the second mobile bar 12, the guiding are provided on shell 1
Slot 14 is gradually deepened towards close to the direction of perforation 10, is moved at perforation 10 convenient for the second mobile bar 12 is stable.Second moves
The one end of lever 12 far from second spring 13 is arc end 15, plays the role of reducing abrasion.
The one end being located at outside the second groove 11 when closing inner cover plate 2, in the second mobile bar 12 is abutted with shell 1, thus
So that the second mobile bar 12 is moved into the second groove 11, second spring 13 is by compressive deformation, when the second mobile bar 12 is moved to
Perforate 10 position when, the second mobile bar 12 is moved through perforation 10 to outside the second groove 11 by the active force of second spring 13
It is inserted into the first groove 4, one end of the second mobile bar 12 abuts with oblique angle 9 and makes first movement bar 6 into the first groove 4
Mobile, to realize that first movement bar 6 is not contacted with outer cover plate 3 always, this set structure is simple and easy to operate, is closing
Also there is apparent gear feel when inner cover plate 2.Operator is when closing at inner cover plate 2 in shell 1, the second mobile bar 12
Meeting is so that first movement bar 6 is moved and is consistently separated with outer cover plate 3.When inner cover plate 2 does not close completely in shell 1, the
Active force of one mobile bar 6 by the first spring 7, one end of first movement bar 6 are ejected to outside shell 1, and operator is external
When cover board 3 carries out shutoff operation, outer cover plate 3 will receive the blocking of first movement bar 6, cause outer cover plate 3 inconvenient solid with shell 1
It is fixed, operator can be reminded in this way, and inner cover plate 2 is not fixed to position, forgets fixed inner cover plate 2 to reduce
Probability avoids inner cover plate 2 from shaking in shell 1, plays the purpose for protecting entire line feed terminals.
It further include having as shown in Fig. 2, Fig. 5: the warning lamp 19 that is arranged on outer cover plate 3, for detecting inner cover plate 2 and shell
Whether body 1 is closed and is exported the detection device 16 of detection signal, is coupled to detection device 16 and receive detection signal to export control
The control device 17 of signal processed is coupled to control device 17 and receives control signal to control the execution that warning lamp 19 is warned
Device 18；The executive device 18 includes warning lamp 19, and when the inner cover plate 2 is not turned off with shell 1, warning lamp 19 is sent out
It warns out.
As shown in Figure 4, Figure 5, detection device 16 include for detect inner cover plate 2 whether close and export detection signal
Level-one detection unit 20 and the secondary detection unit 21 that detection signal whether is closed and exported for detecting outer cover plate 3.Level-one inspection
Surveying unit 20 includes the second contact block 22 positioned at 6 top of first movement bar and the first contact block on outer cover plate 3
23；When the first contact block 23 and the second contact block 22 do not contact, warning lamp 19 issues warning.Secondary detection unit 21 includes
Third contact block 24 on shell 1 and the 4th contact block 25 on outer cover plate 3；When the first contact block 23 and second
When contact block 22 does not contact, warning lamp 19 issues warning.
First contact block 23 is contact point a, and the second contact block 22 is contact point b, when the first contact block 23 and the second contact
When block 22 contacts, contact point a and contact point b conducting, contact point a are connect with ground terminal, and contact point b is coupled with resistance R3, resistance
Another termination power VCC of R3.Third contact block 24 is contact point c, and the 4th contact block 25 is contact point d, when third contact block
24 and the 4th contact block 25 when contacting, contact point c and contact point d conducting, contact point c is coupled with resistance R1, and resistance R1's is another
Termination power VCC.Detection device 16 further includes having NAND gate A, and an input terminal and contact point b of NAND gate A couples, another
Input terminal and contact point d are coupled, the output end output detection signal of NAND gate.When inner cover plate 2 and shell 1 is closed and outer cover plate 3
When being closed with shell 1, contact point a and contact point b conducting and contact point c and contact point d conducting, NAND gate A export low level
Detect signal；When inner cover plate 2 and shell 1 are not closed and outer cover plate 3 and shell 1 are closed, NAND gate A exports the detection of high level
Signal；When inner cover plate 2 and shell 1 are closed and outer cover plate 3 and shell 1 are not closed, NAND gate A exports the detection letter of high level
Number；When inner cover plate 2 and shell 1 are not closed and outer cover plate 3 and shell 1 are not closed, NAND gate A exports the detection letter of high level
Number.
Control device 17 includes triode Q1, and triode Q1 can be the NPN type triode of model 9013, triode
The base stage of Q1 is coupled to the output end of NAND gate A and receives detection signal.Warning lamp 19 is light bulb LED, the transmitting of triode Q1
Pole is coupled with resistance R2, and light bulb LED is coupled between the other end and ground terminal of resistance R2, and the collector of triode Q1 connects power supply
VCC.When triode Q1 receives the detection signal of high level, the collector and emitter conducting of triode Q1, light bulb LED hair
Light, i.e. warning lamp 19 are warned.
When inner cover plate 2 and shell 1 are not closed or when outer cover plate 3 is not closed with shell 1, warning lamp 19 can
It alarms, reminds operator, inner cover plate 2 or outer cover plate 3 are not fixed to position, forget fixed inner cover plate 2 to reduce
Or the probability of outer cover plate 3, it avoids inner cover plate 2 from shaking in shell 1, plays the purpose for protecting entire line feed terminals.
As shown in Figure 4, Figure 5, storage groove 26 is provided on outer cover plate 3, the first contact block 23 is slidedly arranged in storage groove 26, and first
Third spring 27 is equipped between contact block 23 and the bottom of storage groove 26.The opening of storage groove 26, which integrally generates, to be had for preventing
First contact block 23 is detached from the first stop collar 28 of storage groove 26, and the first contact block 23 can slide in storage groove 26.It is natural
Under state, the first contact block 23 is located at the opening of storage groove 26 by the effect of third spring 27 and supports with the first stop collar 28
It connects, a part of the first contact block 23 exceeds plane of the outer cover plate 3 towards shell 1, it is ensured that the first contact block 23 is contacted with second
The contact of block 22.When inner cover plate 2 and shell 1 are not closed, it is closed outer cover plate 3 at this time, the first contact block 23 is contacted with second
Block 22 abuts and makes the first contact block 23 mobile, and the first contact block of protection 23 and the second contact are played in the setting of third spring 27
The effect of block 22.It is provided with the stabilization sliding slot 29 of connection storage groove 26 in outer cover plate 3, is slidably equipped in stable sliding slot 29 and is contacted with first
The fixed stabilization slide bar 30 of block 23, plays the role of stablizing the first contact block 23.
As shown in Figure 4, Figure 5, receiving hole 31 is provided on outer cover plate 3, the 4th contact block 25 is slidedly arranged in receiving hole 31, and first
The 4th spring 32 is equipped between contact block 23 and the bottom of receiving hole 31, the opening of receiving hole 31, which integrally generates, to be had for preventing
4th contact block 25 is detached from the second stop collar 33 of receiving hole 31, and the 4th contact block 25 can slide in receiving hole 31.It needs
It is mentioned that, one end of third contact block 24 exceeds shell 1 towards the surface of outer cover plate 3, it is ensured that outer cover plate 3 and shell 1 are closed
When, the contact of third contact block 24 and the 4th contact block 25.Under natural conditions, work of the 4th contact block 25 by the 4th spring 32
It abuts with the opening for being located at receiving hole 31 and with the second stop collar 33, when outer cover plate 3 and the closure of shell 1, third contact block
24 abut with the 4th contact block 25 and make the 4th contact block 25 mobile, and the 4th contact block of protection is played in the setting of the 4th spring 32
25 and third contact block 24 effect.
As shown in figure 3, further include having after inner cover plate 2 and shell 1 are closed, the bracing means that inner cover plate 2 is reinforced
34.Rotation slot 35 is provided in shell 1, bracing means 34 includes the axis rod 36 for being rotationally connected with inner cover plate 2, and axis rod 36 is worn
The one end for crossing inner cover plate 2 is fixedly installed the rotatable lamella 37 being arranged in cuboid, and the length of rotatable lamella 37 is greater than rotatable lamella 37
Width.Axis rod 36 is equipped with and the limiting section 38 that axis rod 36 is moved along direction of axis line is contacted and limited with shell 1, so that axis
Core bar 36 is more stable in rotation, guarantees that one end of rotatable lamella 37 can turn in rotation slot 35.When rotatable lamella 37 is longer
One end rotation in rotation slot 35 when, one end of rotatable lamella 37 is contacted with the end face of rotation slot 35.In inner cover plate 2 and shell 1
After closure, the longer one end of rotatable lamella 37 is turned to so that rotatable lamella 37 rotates by rotation slot 35 by rotation axis core bar 36
It is interior, and one end of rotatable lamella 37 is contacted with the end face of rotation slot 35, to limit the rotation of inner cover plate 2 Yu shell 1, further plus
The connection of strong inner cover plate 2 and shell 1.
As shown in Fig. 3, Fig. 6, elastic slice 39 is fixed in inner cover plate 2, when the longer one end of rotatable lamella 37 turns to rotation slot
When in 35, the other end of rotatable lamella 37 abuts with elastic slice 39 just and is face contact, and deformation occurs for elastic slice 39 at this time.Logical
When crossing rotatable lamella 37 and being fixed on inner cover plate 2 in shell 1, rotatable lamella 37 and 39 face contact of elastic slice at this time, need will rotation
When piece 37 leaves rotation slot 35, since rotatable lamella 37 is arranged in cuboid, rotatable lamella 37 needs first to make elastic slice 39 that deformation occurs,
Rotation slot 35 could be smoothly left, the rotation of prevention rotatable lamella 37 to a certain extent is played the role of in the setting of elastic slice 39, so that
In rotation slot 35, rotatable lamella 37 is more stable for one end of rotatable lamella 37.Conversely, in inner cover plate 2 and 1 opening state of shell,
The longer one end of rotatable lamella 37 is moved at elastic slice 39, if it is desired to which continuing to rotate just extrusion elastic 39 and must make elastic slice 39
Deformation causes in this way when closing inner cover plate 2, and the longer one end of rotatable lamella 37 will not abut to stop inner cover plate 2 with shell 1
Closure.It should be noted that four corners of rotatable lamella 37 are that arc angle 40 is convenient for when rotatable lamella 37 and elastic slice 39 squeeze
The deformation of elastic slice 39, and have the function of reducing abrasion.
Is there is inner cover plate 2 and shell 1 is not closed or when outer cover plate 3 and shell 1 are not closed in the utility model, alert
Show lamp 19 and will do it warning, on this basis, if inner cover plate 2 is not closed with shell 1, operator is by by outer cover
When plate 3 and shell 1 are closed, first movement bar 6 can stop the closure of outer cover plate 3, and have apparent gear effect.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel design concept, any modification, equivalent replacement, improvement and so on should be included in the protection of the utility model
Within the scope of.
Claims (8)
1. a kind of automation line feed terminals include shell (1), inner cover plate (2), the shell are hinged in the shell (1)
(1) outer cover plate (3) being hinged on the outside of inner cover plate (2), it is characterized in that: further include have for detect inner cover plate (2) with
Whether shell (1) is closed and is exported the detection device (16) of detection signal, is coupled to detection device (16) and receives detection signal
Exporting the control device (17) of control signal, being coupled to control device (17) and receiving control signal to control warning lamp (19)
The executive device (18) warned；The executive device (18) includes warning lamp (19), when the inner cover plate (2) and shell
(1) when being not turned off, warning lamp (19) issues warning.
2. automation line feed terminals according to claim 1, it is characterized in that: the detection device (16) includes for examining
Survey inner cover plate (2) level-one detection unit (20) whether being closed and the secondary detection whether being closed for detecting outer cover plate (3)
Unit (21)；When inner cover plate (2) or outer cover plate (3) and shell (1) are not closed, warning lamp (19) issues warning.
3. automation line feed terminals according to claim 2, it is characterized in that: the detection device (16) further include have with it is non-
Door A, the level-one detection unit (20) and the secondary detection unit (21) are coupled to NAND gate A, the NAND gate A output inspection
Survey signal；
It is slidably equipped with the first driving assembly (5) in the shell (1), first driving assembly (5) includes first movement bar (6)
And the first spring (7) for driving first movement bar (6) to abut with outer cover plate (3)；The inner cover plate (2) is equipped with for pushing
The second driving assembly (8) that first movement bar (6) is separated with outer cover plate (3)；The level-one detection unit (20) includes to be located at
Second contact block (22) on first movement bar (6) top and the first contact block (23) being located on outer cover plate (3)；
The secondary detection unit (21) includes the third contact block (24) on shell (1) and is located at outer cover plate (3)
On the 4th contact block (25)；When the first contact block (23) and the second contact block (22) do not contact, warning lamp (19) issues police
Show.
4. automation line feed terminals according to claim 3, it is characterized in that: being provided with storage groove on the outer cover plate (3)
(26), first contact block (23) is slidedly arranged in the storage groove (26), first contact block (23) and storage groove (26)
Bottom between be equipped with third spring (27).
5. automation line feed terminals according to claim 4, it is characterized in that: being provided with connection storage in the outer cover plate (3)
The stabilization sliding slot (29) of slot (26), the stable sliding slot (29) is interior to be slidably equipped with the stabilization slide bar fixed with the first contact block (23)
(30)。
6. automation line feed terminals according to claim 4, it is characterized in that: the opening of the storage groove (26) is integrally raw
At the first stop collar (28) having for preventing the first contact block (23) from being detached from storage groove (26).
7. automation line feed terminals according to claim 3, it is characterized in that: being provided with receiving hole on the outer cover plate (3)
(31), the 4th contact block (25) is slidedly arranged in the receiving hole (31), the 4th contact block (25) and receiving hole (31)
Bottom between be equipped with the 4th spring (32).
8. automation line feed terminals according to claim 7, it is characterized in that: the opening of the receiving hole (31) is integrally raw
At the second stop collar (33) having for preventing the 4th contact block (25) from being detached from receiving hole (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821564075.2U CN208835462U (en) | 2018-09-25 | 2018-09-25 | A kind of automation line feed terminals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821564075.2U CN208835462U (en) | 2018-09-25 | 2018-09-25 | A kind of automation line feed terminals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208835462U true CN208835462U (en) | 2019-05-07 |
Family
ID=66318537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821564075.2U Expired - Fee Related CN208835462U (en) | 2018-09-25 | 2018-09-25 | A kind of automation line feed terminals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208835462U (en) |
-
2018
- 2018-09-25 CN CN201821564075.2U patent/CN208835462U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190507 Termination date: 20210925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |