CN208045413U - A kind of antivibration formula relay - Google Patents
A kind of antivibration formula relay Download PDFInfo
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- CN208045413U CN208045413U CN201820415674.1U CN201820415674U CN208045413U CN 208045413 U CN208045413 U CN 208045413U CN 201820415674 U CN201820415674 U CN 201820415674U CN 208045413 U CN208045413 U CN 208045413U
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- armature
- electromagnet
- push piece
- shrapnel
- spring plate
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Abstract
The utility model is related to relay technical fields, more particularly to a kind of antivibration formula relay, including pedestal, quiet shrapnel, spring plate, push piece, armature, electromagnet, return unit and shell, one end of the armature is set to pedestal and is abutted with one end of electromagnet, the other end of armature is arranged in one end of push piece, the other end of push piece is clamped with spring plate, the other end of electromagnet is used to attract the other end of armature, the pedestal is equipped with the mounting base for being installed with electromagnet, the mounting base is equipped with card slot, the shell is equipped with the fixture block for fixed mounting, the fixture block is arranged in card slot.A kind of antivibration formula relay of the utility model, electromagnet is set to attract armature, setting return unit drives armature to be resetted, electromagnet is installed on mounting base and is provided with card slot in mounting base, shell is provided with the fixture block for being arranged in card slot, to realize that the fixed installation of electromagnet, vibrationproof are good, it avoids electromagnet from shifting, ensures the performance parameter of relay.
Description
Technical field
The utility model is related to relay technical fields, and in particular to a kind of antivibration formula relay.
Background technology
Relay (English name：Relay it is) a kind of electric control device, is when the variation of input quantity (energizing quantity) reaches rule
When provisioning request, make controlled volume that a kind of electric appliance of scheduled Spline smoothing occur in electrical output circuit.It is usually applied to automatic
In the control circuit of change, it is actually a kind of automatic switch that control high current running is gone with low current.Therefore it rises in circuit
The effects that automatic adjustment, safeguard protection, conversion circuit.
Relay generally comprises electromagnet, yoke, armature, spring plate, quiet shrapnel and the resetting spring of belt coil, and coil is logical
Electromagnet generates the attraction for attracting armature after electricity, and armature is mobile to electromagnet and connects with electromagnet, as usage time increases
Add, the process that armature is moved to electromagnet is easy conducting magnetic iron displacement, relay parameter variation occurs, influences the property of relay
Can, to affect the assembly and use of product.
Invention content
The purpose of this utility model is to be directed to above-mentioned deficiency in the prior art, provides a kind of antivibration formula relay, is arranged
Electromagnet attracts armature, and setting return unit drives armature to be resetted, electromagnet is installed on mounting base and is set in mounting base
It is equipped with card slot, shell is provided with the fixture block for being arranged in card slot, and to realize the fixed installation of electromagnet, vibrationproof is good, keeps away
Exempt from electromagnet displacement, ensures the performance parameter of relay.
The purpose of this utility model is achieved through the following technical solutions：
A kind of antivibration formula relay, including pedestal, be set to pedestal quiet shrapnel, move with what quiet shrapnel was turned on or off
Piece, push piece, armature, the electromagnetism for attracting armature for driving push piece to move for driving spring plate to be abutted with quiet shrapnel
Iron, the return unit for driving armature to reset and the shell for being sheathed on pedestal, one end of the armature is movably set in pedestal simultaneously
It is abutted with one end of electromagnet, the other end of armature is arranged in one end of push piece, and the other end of electromagnet is for attracting armature
The other end, the other end and the spring plate of push piece are clamped, and the pedestal is equipped with the mounting base for being installed with electromagnet, and the mounting base is equipped with
Card slot, the shell are equipped with the fixture block for fixed mounting, and the fixture block is arranged in card slot.
Wherein, the push piece protrusion is equipped with for blocking several clamping blocks for setting armature, and several clamping blocks abut respectively
In the two sides of armature.
Wherein, the push piece is equipped with the convex block for preventing armature to be detached from push piece, and the armature is equipped with for being installed with convex block
It is anti-be disengaged from the groove, the convex block and clamping block are compassingly set at the surrounding of armature.
Wherein, the push piece is provided with the limited block for avoiding push piece from being detached from mounting base, peace close to one end of electromagnet
Seat is filled equipped with the slide slot for being installed with limited block.
Wherein, one end of the push piece and spring plate clamping is equipped with buckling groove, and one end of the spring plate is equipped with for card
The engaging portion and two abutting parts of push piece are connect, the one side wall of the engaging portion fitting buckling groove is simultaneously buckled in push piece upper surface, institute
Abutting part is stated for contradicting push piece lower surface, engaging portion is set between two abutting parts.
Wherein, the shell is equipped with the baffle for keeping out quiet shrapnel, and the quiet shrapnel is set to spring plate and keeps out
Between block.
Wherein, one end that the armature is abutted with electromagnet is provided with reseting groove, and the pedestal is equipped with to be resetted for installing
The other end of the mounting groove of one end of part, the return unit protrudes into reseting groove.
Wherein, the return unit stretches out the reset bullet for being equipped with two panels clamping piece and being arranged at intervals between two panels clamping piece
Piece, the clamping piece are arranged in mounting groove, and the reseting shrapnel protrudes into reseting groove, and reseting shrapnel intersects with clamping piece to be set
It sets.
The beneficial effects of the utility model：A kind of antivibration formula relay of the utility model, setting electromagnet are held in the mouth to attract
Iron, setting return unit drive armature to be resetted, and electromagnet is installed on mounting base and is provided with card slot in mounting base, and shell is set
It is equipped with the fixture block for being arranged in card slot, to realize the fixed installation of electromagnet, vibrationproof is good, and electromagnet is avoided to shift, and protects
Demonstrate,prove the performance parameter of relay.
Description of the drawings
Utility model is described further using attached drawing, but the embodiment in attached drawing does not constitute and appoints to the utility model
What is limited, for those of ordinary skill in the art, without creative efforts, can also be according to the following drawings
Obtain other attached drawings.
Fig. 1 is the decomposition texture schematic diagram of the utility model.
Fig. 2 is the cross-sectional view of the utility model.
Fig. 3 is that the utility model hides the decomposition texture schematic diagram after push piece.
Fig. 4 is the push piece structural schematic diagram of the utility model.
Fig. 5 is the structural schematic diagram of the pedestal of the utility model.
Fig. 6 is the structural schematic diagram of the armature of the utility model.
Fig. 7 is the structural schematic diagram of the reseting shrapnel of the utility model.
Fig. 8 is the structural schematic diagram of the spring plate of the utility model.
Reference numeral includes：1 --- pedestal；11 --- mounting base；111 --- card slot；112 --- slide slot；113——
Mounting groove；2 --- quiet shrapnel；3 --- spring plate；31 --- engaging portion；32 --- abutting part；4 --- push piece；41 --- clamping
Block；42 --- convex block；43 --- limited block；44 --- buckling groove；5 --- armature；51 --- it is anti-to be disengaged from the groove；52 --- reseting groove；
6 --- electromagnet；7 --- return unit；71 --- clamping piece；72 --- reseting shrapnel；8 --- shell；81 --- fixture block；
82 --- baffle.
Specific implementation mode
With the following Examples and attached drawing is further described the utility model.
As shown in Figure 1 to Figure 3, a kind of antivibration formula relay, including pedestal 1, be set to pedestal 1 quiet shrapnel 2, with quiet bullet
Spring plate 3 that piece 2 is turned on or off, for driving push piece 4 that spring plate 3 abuts with quiet shrapnel 2, for driving push piece 4 to move
Armature 5, the electromagnet 6 for attracting armature 5, the return unit 7 for driving armature 5 to reset and be sheathed on the shell of pedestal 1
8, one end of the armature 5 is movably set in pedestal 1 and is abutted with one end of electromagnet 6, and the other end of armature 5 is arranged in push piece
4 one end, the other end of electromagnet 6 are used to attract the other end of armature 5, and the other end and the spring plate 3 of push piece 4 are clamped, described
Pedestal 1 is equipped with the mounting base 11 for being installed with electromagnet 6, and the mounting base 11 is equipped with card slot 111, and the shell 8 is equipped with for fixing
The fixture block 81 of mounting base 11, the fixture block 81 are arranged in card slot 111.The armature 5 of traditional relay under the attraction of electromagnet 6 not
It is disconnected to be collided with electromagnet 6, make the structural instability of relay, is easy displacement, performance is caused to change, the one of the utility model
Kind antivibration formula relay, electromagnet 6 are installed on mounting base 11 and are provided with card slot 111 in mounting base 11, and shell 8 is arranged useful
In the fixture block 81 for being arranged in card slot 111, to realize the fixed installation of electromagnet 6, vibrationproof is good, and electromagnet 6 is avoided to shift, and protects
Demonstrate,prove the performance parameter of relay.
As shown in Figure 1 and Figure 4, the protrusion of push piece 4 of the utility model is equipped with for blocking several clamping blocks 41 for setting armature 5,
Several clamping blocks 41 are connected to the two sides of armature 5 respectively.The armature 5 of the antivibration formula relay of the utility model is by pushing away
Part 4 controls spring plate 3, and to realize being turned on or off for spring plate 3 and quiet shrapnel 2, one end of armature 5 is connected to electromagnet
6 one end, the other end of armature 5 are operatively connected to the other end of electromagnet 6, meanwhile, the movable end of armature 5 is arranged in clamping
Between block 41, the connection of armature 5 and push piece 4 is realized, to realize mobile control of the armature 5 to spring plate 3.Preferably, armature 5
Two sides be respectively set there are two clamping block 41.
As shown in Figure 4 and Figure 6, the push piece 4 of the utility model is equipped with the convex block 42 for preventing armature 5 to be detached from push piece 4, institute
Armature 5 is stated equipped with being disengaged from the groove 51 for being installed with the anti-of convex block 42, the convex block 42 is set to the two sides of armature 5, the convex block 42
It is compassingly set at the surrounding of armature 5 with clamping block 41, and forms clamping structure.The generally rectangle of the armature 5, clamping block 41 divide
It is not set to the two sides of armature 5, for blocking armature 5, convex block 42 is set to the another two sides of armature 5, for preventing armature 5
It is detached from push piece 4, while clamping structure is collectively formed with clamping block 41 in convex block 42, connected for realizing armature 5 and the secured of push piece 4
It connects.Preferably, convex block 42 is a quarter orbicule, and is arranged and is used for inclined surface, and inclined surface is caught in convenient for the convex block 42 of push piece 4
The anti-of armature 5 is disengaged from the groove 51, realizes the Fast Installation of armature 5 and push piece 4.
As shown in Figure 1, Figure 4 and Figure 5, the push piece 4 of the utility model is provided with close to one end of electromagnet 6 for avoiding pushing away
Part 4 is detached from the limited block 43 of mounting base 11, and mounting base 11 is equipped with the slide slot 112 for being installed with limited block 43, and electromagnet 6 is set to
Between clamping structure and limited block 43.Electromagnet 6 is installed in mounting base 11, is arranged with coil outside electromagnet 6 and forms electromagnet,
Electromagnet 6 attracts armature 5 and push piece 4 is driven to be moved to electromagnet 6 when work of electromagnet, until armature 5 is contacted with electromagnet 6,
The movement of push piece 4 stops；When electromagnet is stopped, armature 5 drives push piece 4 to be moved far from electromagnet 6 under the driving of return unit 7
It is dynamic, while limited block 43 is moved along slide slot 112, until limited block 43 is contacted with electromagnet 6, the movement of push piece 4 stops, and makes to push away
Part 4, which is limited in a certain distance, to be moved, while push piece 4 being avoided to be detached from moving process.
As shown in Figure 4 and Figure 8, the push piece 4 of the utility model is equipped with buckling groove 44 with one end that spring plate 3 is clamped, described
One end of spring plate 3 is equipped with engaging portion 31 and two abutting parts 32 for being clamped push piece 4, and the engaging portion 31 is bonded buckling groove
44 one side wall is simultaneously buckled in 4 upper surface of push piece, and for contradicting 4 lower surface of push piece, engaging portion 31 is set to the abutting part 32
Between two abutting parts 32.Spring plate 3 realizes connection with push piece 4 by being clamped, and moves in moving process convenient for push piece 4
Piece 3 moves, while the upper surface of push piece 4 is buckled in using engaging portion 31, and abutting part 32 is resisted against the lower surface of push piece 4, snapping
It is used in combination with abutting, push piece 4 is avoided to be detached from spring plate 3 in the process moved back and forth, ensure push piece 4 to spring plate 3
Drive accuracy.Preferably, there are two abutting part 32, engaging portion 31 is set between two abutting parts 32 setting of push piece 4, is ensured
The firmness of push piece 4 and 3 structure of spring plate.
As shown in Figure 2 and Figure 4, the shell 8 of the utility model is equipped with the baffle 82 for keeping out quiet shrapnel 2, described quiet
Shrapnel 2 is arranged in buckling groove 44 and is turned on or off with spring plate 3, the quiet shrapnel 2 be set to spring plate 3 and baffle 82 it
Between.When push piece 4 drives spring plate 3 to be connected with quiet shrapnel 2, quiet shrapnel 2 is easy to generate excessive deformation under the shock by spring plate 3,
Baffle 82 be set to quiet shrapnel 2 deviate from spring plate 3 side, quiet shrapnel 2 can be kept out, avoid quiet shrapnel 2 deform, ensure after
The performance of electric appliance.
As shown in Fig. 1, Fig. 5 and Fig. 6, one end that the armature 5 of the utility model is abutted with electromagnet 6 is provided with reseting groove
52, the pedestal 1 is equipped with the mounting groove 113 of one end for installing return unit 7, and the other end of the return unit 7 protrudes into again
In the slot 52 of position.One end of armature 5 is fixing end, and the other end is movable end, and return unit 7 is installed on fixing end, and armature 5 is with return unit
7 be rotating shaft core, and movable end moves in a circle around return unit 7, and specifically, electromagnet 6 attracts the movable end of armature 5 to electromagnet
The movable end of 6 movements, the driving rank part of return unit 7 is moved far from electromagnet 6.
As shown in Figures 5 to 7, the return unit 7 of the utility model, which stretches out, is equipped with two panels clamping piece 71 and is arranged at intervals at two
Piece is clamped the reseting shrapnel 72 between piece 71, and the clamping piece 71 is arranged in mounting groove 113, and the reseting shrapnel 72 protrudes into multiple
In the slot 52 of position, reseting shrapnel 72 and clamping piece 71 are arranged in a crossed manner.Clamping piece 71 is arranged in mounting groove 113, realizes return unit 7 and base
The firm connection of seat 1, reseting shrapnel 72 are connected to the reseting groove 52 of armature 5, realize driving of the return unit 7 to armature 5.Specifically
Ground, clamping piece 71 are provided with two panels, and reseting shrapnel 72 is set between two panels clamping piece 71.
Finally it should be noted that above example is only to illustrate the technical solution of the utility model, rather than to this reality
With the limitation of novel protected range, although being explained in detail to the utility model with reference to preferred embodiment, this field it is general
Lead to it will be appreciated by the skilled person that can be modified or replaced equivalently to the technical solution of the utility model, without departing from this
The spirit and scope of utility model technical solution.
Claims (8)
1. a kind of antivibration formula relay, it is characterised in that：Including pedestal, the quiet shrapnel that is set to pedestal, be connected with quiet shrapnel or
The spring plate of disconnection, for driving push piece that spring plate abuts with quiet shrapnel, for driving armature that push piece moves, for attracting
The electromagnet of armature, the return unit for driving armature to reset and the shell for being sheathed on pedestal, one end activity of the armature are set
It is placed in pedestal and is abutted with one end of electromagnet, the other end of armature is arranged in one end of push piece, and the other end of electromagnet is used for
The other end of armature, the other end and the spring plate of push piece is attracted to be clamped, the pedestal is equipped with the mounting base for being installed with electromagnet, described
Mounting base is equipped with card slot, and the shell is equipped with the fixture block for fixed mounting, and the fixture block is arranged in card slot.
2. a kind of antivibration formula relay according to claim 1, it is characterised in that：The push piece protrusion is equipped with to be set for blocking
Several clamping blocks of armature, several clamping blocks are connected to the two sides of armature respectively.
3. a kind of antivibration formula relay according to claim 2, it is characterised in that：The push piece is equipped with for preventing armature
It is detached from the convex block of push piece, the armature is equipped with and is disengaged from the groove for being installed with the anti-of convex block, and the convex block is compassingly set at rank with clamping block
The surrounding of iron.
4. a kind of antivibration formula relay according to claim 3, it is characterised in that：The push piece is close to one end of electromagnet
It is provided with the limited block for avoiding push piece from being detached from mounting base, mounting base is equipped with the slide slot for being installed with limited block.
5. a kind of antivibration formula relay according to claim 1, it is characterised in that：The push piece and the one of spring plate clamping
End is equipped with buckling groove, and one end of the spring plate is equipped with engaging portion and two abutting parts for being clamped push piece, the engaging portion
It is bonded the one side wall of buckling groove and is buckled in push piece upper surface, the abutting part is for contradicting push piece lower surface, engaging portion setting
Between two abutting parts.
6. a kind of antivibration formula relay according to claim 5, it is characterised in that：The shell is equipped with for keeping out quiet bullet
The baffle of piece, the quiet shrapnel are set between spring plate and baffle.
7. a kind of antivibration formula relay according to claim 1, it is characterised in that：The armature abutted with electromagnet one
End is provided with reseting groove, and the pedestal is equipped with the mounting groove of one end for installing return unit, another distal process of the return unit
It stretches into reseting groove.
8. a kind of antivibration formula relay according to claim 7, it is characterised in that：The return unit, which stretches out, is equipped with two panels card
Contact pin and the reseting shrapnel being arranged at intervals between two panels clamping piece, the clamping piece are arranged in mounting groove, the reseting shrapnel
It protrudes into reseting groove, reseting shrapnel and clamping piece are arranged in a crossed manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820415674.1U CN208045413U (en) | 2018-03-26 | 2018-03-26 | A kind of antivibration formula relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820415674.1U CN208045413U (en) | 2018-03-26 | 2018-03-26 | A kind of antivibration formula relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208045413U true CN208045413U (en) | 2018-11-02 |
Family
ID=63948933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820415674.1U Active CN208045413U (en) | 2018-03-26 | 2018-03-26 | A kind of antivibration formula relay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208045413U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113963992A (en) * | 2020-07-21 | 2022-01-21 | 海信（山东）冰箱有限公司 | Mute electromagnetic relay and refrigeration equipment |
-
2018
- 2018-03-26 CN CN201820415674.1U patent/CN208045413U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113963992A (en) * | 2020-07-21 | 2022-01-21 | 海信（山东）冰箱有限公司 | Mute electromagnetic relay and refrigeration equipment |
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