CN109872921A - Time-delay relay - Google Patents
Time-delay relay Download PDFInfo
- Publication number
- CN109872921A CN109872921A CN201811492129.3A CN201811492129A CN109872921A CN 109872921 A CN109872921 A CN 109872921A CN 201811492129 A CN201811492129 A CN 201811492129A CN 109872921 A CN109872921 A CN 109872921A
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- China
- Prior art keywords
- installation shell
- sliding
- relay
- clamping plates
- time
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Abstract
The invention discloses time-delay relays, including relay ontology and installation shell, the inside of the installation shell is equipped with fixed device, the relay ontology is fixedly mounted on the inside of installation shell by fixed device, the fixed device includes first sliding groove, two clamping plates, two second sliding slots and damping device, the first sliding groove is provided with the intracorporal front of mounting shell, being slidably connected in the slot of the first sliding groove, there are two sliding blocks, two sliding blocks are respectively and fixedly installed to the lower surface of two clamping plates, two clamping plates are slidably connected at the inner wall of installation shell, the opposite face of two sliding blocks is fixedly connected with tension spring, two second sliding slots are provided with the back side of installation shell, the inner wall of the second sliding slot slidably connects limited block.The present invention realizes the effect for facilitating fixed and disassembly relay and damping vibration and shaking to damage relay by the cooperation of the mechanisms such as above-mentioned.
Description
Technical field
The present invention relates to time-delay relay technical fields, specially time-delay relay.
Background technique
Time-delay relay is a kind of relay that attached timing function on general purpose power electro-magnetic relay, is used for electrical installation
The time closing or disconnection control of route in equipment and device." mixing and solid state time delay relay generic specification " is by time-delay relay
It is divided into 5 kinds of patterns.Respectively 1 type action delay, 2 types (including 2A type release delay and 2B type release delay), 3 type intervals are prolonged
When, 4 types repeat delay and 5 type numerical times.Traditional relay box belongs to since relay to be directly mounted on shell
Rigid connection will cause the damage of relay internal structure when external mechanical environment such as vibration, big gun vibration magnitude are excessive, can not
It works normally, and not convenient enough when installation and removal.
Summary of the invention
The purpose of the present invention is to provide time-delay relay, has and facilitate fixed and disassembly relay and damping vibration and rolling
Dynamic the advantages of damaging to relay, solve the problems, such as that relay rigid connection shakes damage when on object.
To achieve the above object, the invention provides the following technical scheme: time-delay relay, including relay ontology and installation
Shell, the inside of the installation shell are equipped with fixed device, and the relay ontology is fixedly mounted on peace by fixed device
Fill the inside of shell.
The fixed device includes first sliding groove, two clamping plates, two second sliding slots and damping device, the first sliding groove
It is provided with the intracorporal front of mounting shell, being slidably connected in the slot of the first sliding groove, there are two sliding block, two sliding block difference
It is fixedly mounted on the lower surface of two clamping plates, two clamping plates are slidably connected at the inner wall of installation shell, two sliding blocks
Opposite face be fixedly connected with tension spring, two second sliding slots are provided with the back side of installation shell, the second sliding slot
Inner wall slidably connect limited block, the front of the limited block is fixedly connected with compressed spring, the fixation of the compressed spring
It is mounted on the cell wall of second sliding slot, the back side of the limited block is fixedly connected with connecting plate, and the front of the connecting plate opens up
There are two mounting holes.
Preferably, the damping device includes four damping springs.
Preferably, four damping springs be fixedly connected on two-by-two between two clamping plates respectively and installation case inside it
Between.
Preferably, the opposite face of four damping springs is fixedly connected to rubber block, the rubber block and relay
Ontology mutual extrusion.
Preferably, two mounting holes are symmetrical along the central axes of installation shell.
Compared with prior art, beneficial effects of the present invention are as follows:
One, the present invention is by being arranged fixed device, first sliding groove, sliding block, clamping plate, tension spring, second sliding slot, limited block, pressure
Contracting spring, connecting plate and mounting hole are mounted on the object needed using relay by installation shell by the mounting hole on connecting plate
On body, when shaking, under the elastic force effect of compressed spring, the cell wall along second sliding slot slides up and down connecting plate, plays
The effect of bumper and absorbing shock, when needing for relay ontology to be mounted in mounting shell body, by the way that relay ontology is placed on two
Between a clamping plate, under the pulling force effect of tension spring, the cell wall along first sliding groove slides two sliding blocks to opposite direction, and two
A clamping plate is and then mobile to opposite direction under the drive for the sliding block being firmly connected with it, so that relay is clamped, thus real
Now facilitate fixed and disassembly relay and bumper and absorbing shock effect.
Two, relay ontology is being fixed on four rubber by setting shake device, damping spring and rubber block by the present invention
Between block, when the fixed object of installation shell shakes, relay ontology is under the action of four damping springs, at four
The inside of rubber block is slowly shaken, to realize the effect for reducing and shaking impact to relay.
Detailed description of the invention
Fig. 1 is structure of the invention front schematic view；
Fig. 2 is structure of the invention side sectional view；
Fig. 3 is structure of the invention side sectional view.
In figure: 1- relay ontology, 2- installation shell, the fixed device of 3-, 4- first sliding groove, 5- sliding block, 6- clamping plate, 7- are drawn
Power spring, 8- second sliding slot, 9- limited block, 10- compressed spring, 11- connecting plate, 12- mounting hole, 13- damping device, 14- subtract
Shake spring, 15- rubber block.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It please refers to Fig.1 to Fig.3, the present invention provides a kind of technical solution: time-delay relay, including relay ontology 1 and peace
Shell 2 is filled, the inside of installation shell 2 is equipped with fixed device 3, and relay ontology 1 passes through fixed device 3 and is fixedly mounted on installation
The inside of shell 2.
Fixed device 3 includes 6, two, the clamping plate second sliding slot 8 of first sliding groove 4, two and damping device 13, first sliding groove 4
It is provided with the front in installation shell 2, is slidably connected in the slot of first sliding groove 4 there are two sliding block 5, two sliding blocks 5 are fixed respectively
It is mounted on the lower surface of two clamping plates 6, two clamping plates 4 are slidably connected at the inner wall of installation shell 2, the opposite face of two sliding blocks 5
It is fixedly connected with tension spring 7, two second sliding slots 8 are provided with the back side of installation shell 2, and the inner wall of second sliding slot 8, which slides, to be connected
It is connected to limited block 9, the front of limited block 9 is fixedly connected with compressed spring 10, and compressed spring 10 is fixedly mounted on second sliding slot 8
Cell wall on, the back side of limited block 9 is fixedly connected with connecting plate 11, and the front of connecting plate 11 is opened up there are two mounting hole 12, two
A mounting hole 11 is symmetrical along the central axes of installation shell 2, and by the way that fixed device 3 is arranged, installation shell 2 is passed through connecting plate
Mounting hole 12 on 11, is mounted on and needs on the object using relay, and when shaking, connecting plate 11 is in compressed spring 10
Elastic force effect under, the cell wall along second sliding slot 8 slides up and down, and plays the role of bumper and absorbing shock, is needing relay ontology 1
When being mounted in installation shell 2, by the way that relay ontology 1 to be placed between two clamping plates 6, two sliding blocks 5 are in tension spring 7
Pulling force effect under, the cell wall along first sliding groove 4 is slided to opposite direction, and two clamping plates 6 are in the sliding block 5 being firmly connected with it
Drive under, it is and then mobile to opposite direction, to clamp relay 1, thus realize facilitate fixed and disassembly relay and
The effect of bumper and absorbing shock, damping device 13 include four damping springs 14, and four damping springs 14 are fixedly connected on two-by-two respectively
Between two clamping plates 6 between 2 inside of installation shell, the opposite face of four damping springs 14 is fixedly connected to rubber block 15,
Relay ontology 1 is being fixed on four rubbers by the way that damping device 13 is arranged by rubber block 15 and 1 mutual extrusion of relay ontology
Between blob of viscose 15, when the fixed object of installation shell 2 shakes, effect of the relay ontology 1 in four damping springs 14
Under, it is slowly shaken in the inside of four rubber blocks 15, to realize the effect for reducing and shaking impact to relay.
Working principle: the time-delay relay passes through the mounting hole 12 on connecting plate 11, installation in use, shell 2 will be installed
On needing the object using relay, when shaking, connecting plate 11 is under the elastic force effect of compressed spring 10, along second
The cell wall of sliding slot 8 slides up and down, and plays the role of bumper and absorbing shock, is needing for relay ontology 1 to be mounted in installation shell 2
When, by the way that relay ontology 1 to be placed between two clamping plates 6, two sliding blocks 5 are under the pulling force effect of tension spring 7, along
The cell wall of one sliding slot 4 is slided to opposite direction, and two clamping plates 6 are under the drive for the sliding block 5 being firmly connected with it, and then to phase
It is mobile to direction, to clamp relay 1, facilitate fixed and disassembly relay and bumper and absorbing shock effect to realize,
Relay ontology 1 is fixed between four rubber blocks 15, when the fixed object of installation shell 2 shakes, relay sheet
Body 1 slowly shakes under the action of four damping spring 14 in the inside of four rubber blocks 15, to realize reduction to relay
Shake the effect of impact.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. time-delay relay, including relay ontology (1) and installation shell (2), it is characterised in that: installation shell (2)
Inside is equipped with fixed device (3), and the relay ontology (1) passes through fixed device (3) and is fixedly mounted on installation shell (2)
It is internal；
The fixed device (3) includes first sliding groove (4), two clamping plates (6), two second sliding slots (8) and damping device (13),
The first sliding groove (4) is provided with the front in installation shell (2), be slidably connected in the slot of the first sliding groove (4) there are two
Sliding block (5), two sliding blocks (5) are respectively and fixedly installed to the lower surface of two clamping plates (6), two clamping plate (4) slidings
It is connected to the inner wall of installation shell (2), the opposite face of two sliding blocks (5) is fixedly connected with tension spring (7), described in two
Second sliding slot (8) is provided with the back side of installation shell (2), and the inner wall of the second sliding slot (8) slidably connects limited block (9),
The front of the limited block (9) is fixedly connected with compressed spring (10), and the compressed spring (10) is fixedly mounted on the second cunning
On the cell wall of slot (8), the back side of the limited block (9) is fixedly connected with connecting plate (11), and the front of the connecting plate (11) is opened
If there are two mounting hole (12).
2. time-delay relay according to claim 1, it is characterised in that: the damping device (13) includes four damping bullets
Spring (14).
3. time-delay relay according to claim 2, it is characterised in that: four damping springs (14) are solid two-by-two respectively
Surely between being connected between two clamping plates (6) and install on the inside of shell (2).
4. time-delay relay according to claim 3, it is characterised in that: the opposite face of four damping springs (14) is equal
It is fixedly connected with rubber block (15), the rubber block (15) and relay ontology (1) mutual extrusion.
5. time-delay relay according to claim 1, it is characterised in that: two mounting holes (11) are along installation shell
(2) central axes are symmetrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811492129.3A CN109872921A (en) | 2018-12-07 | 2018-12-07 | Time-delay relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811492129.3A CN109872921A (en) | 2018-12-07 | 2018-12-07 | Time-delay relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109872921A true CN109872921A (en) | 2019-06-11 |
Family
ID=66917058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811492129.3A Pending CN109872921A (en) | 2018-12-07 | 2018-12-07 | Time-delay relay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109872921A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114485779A (en) * | 2021-12-27 | 2022-05-13 | 陕西小保当矿业有限公司 | Downhole sensor device based on 5G and network system |
-
2018
- 2018-12-07 CN CN201811492129.3A patent/CN109872921A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114485779A (en) * | 2021-12-27 | 2022-05-13 | 陕西小保当矿业有限公司 | Downhole sensor device based on 5G and network system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190611 |