CN209487427U - A kind of relay construction suitable for High aititude - Google Patents
A kind of relay construction suitable for High aititude Download PDFInfo
- Publication number
- CN209487427U CN209487427U CN201920204764.0U CN201920204764U CN209487427U CN 209487427 U CN209487427 U CN 209487427U CN 201920204764 U CN201920204764 U CN 201920204764U CN 209487427 U CN209487427 U CN 209487427U
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- China
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- pedestal
- movable contact
- contact spring
- coil frame
- spring
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Abstract
The utility model discloses a kind of relay constructions suitable for High aititude, including insulation spacer, copper rivet, movable contact spring moulding, movable contact spring, movable contact, explosion-proof card, stationary contact, static contact, movable contact spring lead, weld tabs, pedestal, armature, line packet lead, line packet, coil frame, iron core, yoke, tension spring and outer cover, the base bottom side is equipped with static contact, the base bottom other side is equipped with weld tabs, there are two stationary contacts for the pedestal top side installation, the stationary contact bottom is connect with the static contact, coil frame is provided at the top of the pedestal, wired packet is installed inside the coil frame, the utility model is structurally reasonable, it is small in size, it is light-weight, it is easily installed use；It is wide suitable for supply voltage range, big by electric current, without arcing, it is applied widely；Reliable operation, noiseless, temperature rise is small, vibration resistance, and using standard interface, alternative import similar product is conducive to promote the use of.
Description
Technical field
The utility model relates to relay technical field, specially a kind of relay construction suitable for High aititude.
Background technique
Relay (English name: relay) 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 has control system
(also known as input circuit) and by the interactive relationship between control system (also known as output loop).It is usually applied to automation control
In circuit, it is actually one kind " automatic switch " that control high current running is gone with low current.Therefore it plays in circuit automatic
The effects of adjusting, safeguard protection, conversion circuit.
Existing relay construction is single, and volume is big, weight is big, not easy to install, and narrow application range, and working effect is poor,
Noise is big, can not High aititude use, therefore provide a kind of relay construction suitable for High aititude.
Summary of the invention
The purpose of this utility model is to provide a kind of relay construction suitable for High aititude, the utility model structure is closed
It manages, is small in size, light-weight, being easily installed use；It is wide suitable for supply voltage range, big by electric current, without arcing, the scope of application
Extensively；Reliable operation, noiseless, temperature rise is small, vibration resistance, and using standard interface, alternative import similar product, being conducive to promote makes
With.
To achieve the above object, the utility model provides the following technical solutions: a kind of relay knot suitable for High aititude
Structure, including insulation spacer, copper rivet, movable contact spring moulding, movable contact spring, movable contact, explosion-proof card, stationary contact, static contact, movable contact spring
Lead, weld tabs, pedestal, armature, line packet lead, line packet, coil frame, iron core, yoke, tension spring and outer cover, the base bottom
Side is equipped with static contact, and the base bottom other side is equipped with weld tabs, and there are two stationary contacts for the pedestal top side installation
Point, the stationary contact bottom are connect with the static contact, are provided with coil frame at the top of the pedestal, inside the coil frame
Wired packet is installed, the line packet is connect by line packet lead with pedestal, and the pedestal top side is equipped with explosion-proof card, described anti-
Movable contact and stationary contact are installed on quick-fried card, movable contact spring moulding, the movable contact spring moulding are installed at the top of the explosion-proof card
Movable contact spring is installed by copper rivet, is provided with outer cover at the top of the pedestal.
Preferably, the coil frame side installation is cored, yoke, the yoke are installed at the top of the iron core
Top is equipped with tension spring, and the tension spring side is equipped with armature.
Preferably, being connect by movable contact spring lead with armature at the top of the pedestal.
Preferably, movable contact spring lead one end is equipped with insulation spacer.
Preferably, being detachably connected between outer cover and the pedestal.
Compared with prior art, the beneficial effects of the utility model are as follows:
The utility model is structurally reasonable, small in size, light-weight, is easily installed use；It is wide, logical suitable for supply voltage range
Overcurrent is big, without arcing, applied widely；Reliable operation, noiseless, temperature rise is small, vibration resistance, alternative using standard interface
Import similar product is conducive to promote the use of.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
In figure: 1, insulation spacer；2, copper rivet；3, movable contact spring moulding；4, movable contact spring；5, movable contact；6, explosion-proof card；7,
Stationary contact；8, static contact；9, movable contact spring lead；10, weld tabs；11, pedestal；12, armature；13, line packet lead；14, line packet；15,
Coil frame；16, iron core；17, yoke；18, tension spring；19, outer cover.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing.In the utility model
Description in, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outside"
The orientation or positional relationship of equal instructions is to be based on the orientation or positional relationship shown in the drawings, and being merely for convenience of description, this is practical new
Type and simplified description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation
Construction and operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " are only used
In description purpose, it is not understood to indicate or imply and faces ground importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of relay construction suitable for High aititude, packet
It includes insulation spacer 1, copper rivet 2, movable contact spring moulding 3, movable contact spring 4, movable contact 5, explosion-proof card 6, stationary contact 7, static contact 8, move
Reed lead 9, pedestal 11, armature 12, line packet lead 13, line packet 14, coil frame 15, iron core 16, yoke 17, is drawn weld tabs 10
Spring 18 and outer cover 19,11 bottom side of pedestal are equipped with static contact 8, and the 11 bottom other side of pedestal is equipped with weld tabs
10, there are two stationary contacts 7 for 11 top side of the pedestal installation, and 7 bottom of stationary contact is connect with the static contact 8, described
It is provided with coil frame 15 at the top of pedestal 11, wired packet 14 is installed inside the coil frame 15, the line packet 14 passes through line packet
Lead 13 is connect with pedestal 11, and 11 top side of pedestal is equipped with explosion-proof card 6, is equipped with movable contact 5 on the explosion-proof card 6
With stationary contact 7, explosion-proof 6 top of card is equipped with movable contact spring moulding 3, and the movable contact spring moulding 3 is installed by copper rivet 2
There is movable contact spring 4, is provided with outer cover 19 at the top of the pedestal 11.
15 side of coil frame installs cored 16, is equipped with yoke 17, the yoke 17 at the top of the iron core 16
Top is equipped with tension spring 18, and 18 side of tension spring is equipped with armature 12.Pass through movable contact spring lead 9 and rank at the top of the pedestal 11
Iron 12 connects.Described 9 one end of movable contact spring lead is equipped with insulation spacer 1.It is detachably connected between outer cover 19 and the pedestal 11,
Facilitate outer cover 19 to be removed, is safeguarded and cleared up convenient for the later period.The relay construction is reasonable, small in size, light-weight, is convenient for
It installs and uses；It is wide suitable for supply voltage range, big by electric current, without arcing, it is applied widely；It is reliable operation, noiseless, warm
Small, vibration resistance is risen, using standard interface, alternative import similar product is conducive to promote the use of.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of relay construction suitable for High aititude, including insulation spacer (1), copper rivet (2), movable contact spring moulding (3),
Movable contact spring (4), movable contact (5), explosion-proof card (6), stationary contact (7), static contact (8), movable contact spring lead (9), weld tabs (10), pedestal
(11), armature (12), line packet lead (13), line packet (14), coil frame (15), iron core (16), yoke (17), tension spring (18) and
Outer cover (19), it is characterised in that: pedestal (11) bottom side is equipped with static contact (8), and pedestal (11) bottom is another
Side is equipped with weld tabs (10), pedestal (11) top side installation there are two stationary contact (7), stationary contact (7) bottom with
Static contact (8) connection, pedestal (11) top are provided with coil frame (15), installation inside the coil frame (15)
Wired packet (14), the line packet (14) are connect by line packet lead (13) with pedestal (11), pedestal (11) the top side peace
Equipped with explosion-proof card (6), movable contact (5) and stationary contact (7), installation at the top of the explosion-proof card (6) are installed on the explosion-proof card (6)
Have movable contact spring moulding (3), the movable contact spring moulding (3) is equipped with movable contact spring (4), the pedestal by copper rivet (2)
(11) top is provided with outer cover (19).
2. a kind of relay construction suitable for High aititude according to claim 1, it is characterised in that: the coil frame
(15) cored (16) are installed in side, are equipped with yoke (17) at the top of the iron core (16), are equipped at the top of the yoke (17)
Tension spring (18), tension spring (18) side are equipped with armature (12).
3. a kind of relay construction suitable for High aititude according to claim 1, it is characterised in that: the pedestal (11)
Top is connect by movable contact spring lead (9) with armature (12).
4. a kind of relay construction suitable for High aititude according to claim 3, it is characterised in that: the movable contact spring draws
Line (9) one end is equipped with insulation spacer (1).
5. a kind of relay construction suitable for High aititude according to claim 1, it is characterised in that: outer cover (19) and institute
It states and is detachably connected between pedestal (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920204764.0U CN209487427U (en) | 2019-02-18 | 2019-02-18 | A kind of relay construction suitable for High aititude |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920204764.0U CN209487427U (en) | 2019-02-18 | 2019-02-18 | A kind of relay construction suitable for High aititude |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209487427U true CN209487427U (en) | 2019-10-11 |
Family
ID=68133785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920204764.0U Active CN209487427U (en) | 2019-02-18 | 2019-02-18 | A kind of relay construction suitable for High aititude |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209487427U (en) |
-
2019
- 2019-02-18 CN CN201920204764.0U patent/CN209487427U/en active Active
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| GR01 | Patent grant |