CN204946823U - A kind of novel air damp type time relay - Google Patents
A kind of novel air damp type time relay Download PDFInfo
- Publication number
- CN204946823U CN204946823U CN201520755931.2U CN201520755931U CN204946823U CN 204946823 U CN204946823 U CN 204946823U CN 201520755931 U CN201520755931 U CN 201520755931U CN 204946823 U CN204946823 U CN 204946823U
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- CN
- China
- Prior art keywords
- iron core
- spring
- time relay
- push rod
- contact
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 28
- 230000003111 delayed effect Effects 0.000 claims abstract description 10
- 230000003042 antagnostic effect Effects 0.000 claims abstract description 8
- 239000012528 membrane Substances 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005520 electrodynamics Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009131 signaling function Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Mechanical Control Devices (AREA)
Abstract
The utility model relates to a kind of novel air damp type time relay, comprise instantaneous contact, spring leaf, iron core, armature, antagonistic spring, coil, lever, delayed contact, push pedal, push rod, pagoda spring and base, support is provided with above described base, described support is provided with iron core, described iron core is provided with armature, described iron core is provided with coil, described iron core one end is connected with spring leaf by antagonistic spring, is provided with the instantaneous contact be connected with spring leaf above described iron core.The utility model structure is simple, cheap, but accuracy is low, and delay time error is large, therefore should not adopt in the occasion requiring delay precision high; And easy to operate, use safety.
Description
Technical field
The utility model relates to a kind of novel air damp type time relay.
Background technology
The time relay is the relay playing control circuit switching length operate time in circuit.Electromagnetic type, air damp type, electrodynamic type, electronic type, programmable type and digital can be divided into by operating principle; On-delay type and two kinds, power cut off delay type can be divided into by delay pattern.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and provide a kind of novel air damp type time relay, the housing construction of carbon removing machine is reasonable in design, easy to use, is convenient to mobile.
The utility model is achieved through the following technical solutions: a kind of novel air damp type time relay, comprise instantaneous contact, spring leaf, iron core, armature, antagonistic spring, coil, lever, delayed contact, push pedal, push rod, pagoda spring and base, support is provided with above described base, described support is provided with iron core, described iron core is provided with armature, described iron core is provided with coil, described iron core one end is connected with spring leaf by antagonistic spring, be provided with top above described iron core and be provided with the instantaneous contact be connected with spring leaf, the described iron core other end is provided with push pedal, described push pedal is connected with push rod, described push rod is provided with pagoda spring, described push rod is connected with lever, the termination of described lever is connected with delayed contact, described delayed contact is provided with adjustment screw.
As preferably, described side face is provided with insulation board.
As preferably, between described push rod and lever, be provided with rubber membrane.
The utility model structure is simple, cheap, but accuracy is low, and delay time error is large, therefore should not adopt in the occasion requiring delay precision high; And easy to operate, use safety.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings;
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection range of the present utility model.
As shown in Figure 1, the utility model relates to a kind of novel air damp type time relay, comprise instantaneous contact 1, spring leaf 2, iron core 3, armature 4, antagonistic spring 5, coil 6, lever 7, delayed contact 8, push pedal 10, push rod 11, pagoda spring 12 and base 13, support is provided with above described base 13, described support is provided with iron core 3, described iron core 3 is provided with armature 4, described iron core 3 is provided with coil 6, described iron core 3 one end is connected with spring leaf 2 by antagonistic spring 5, be provided with top above described iron core 3 and be provided with the instantaneous contact 1 be connected with spring leaf 2, described iron core 3 other end is provided with push pedal 10, described push pedal 10 is connected with push rod 11, described push rod 11 is provided with pagoda spring 12, described push rod 11 is connected with lever 7, the termination of described lever 7 is connected with delayed contact 8, described delayed contact 8 is provided with adjustment screw 9.
It should be noted that and described side face is provided with insulation board.
It should be noted that and be provided with rubber membrane between described push rod 11 and lever 7.
The air damp type time relay utilizes air damping principle to obtain time delay, and it is made up of four parts such as electromagnetic system, working contact, air chamber and transmission mechanisms.Electromagnetic system: coil, iron core and armature form, also has reaction spring and spring leaf.Electromagnetic system rises and bears signal function.Working contact: be actuator, is often opened by two secondary instantaneous operation contact one pairs, a secondary normally closed and two B delay action contacts composition.Air chamber and transmission mechanism: play time delay and intermediate transfer effect, have one block of rubber membrane in air chamber, mobile with the increase and decrease of air.The length of the adjustable time delay of the adjustment screw above air chamber.Transmission mechanism is made up of push rod, piston rod, lever and Pagoda-shaped spring.Air damp type time relay structure is simple, cheap, but accuracy is low, and delay time error is large, therefore should not adopt in the occasion requiring delay precision high.
Embodiment: the operating principle of the on-delay type time relay: when time relay coil is energized, armature is by adhesive, piston rod moves under the effect of Pagoda-shaped spring, the speed of movement will be determined according to the throttle degree of air admission hole, the not action immediately of each time delay contact, and the just action of one section of setting time to be extended by transmission mechanism, during coil blackout, time delay contact restores rapidly.
Power cut off delay type relay: when time relay coil is energized, armature by adhesive, each time delay contact instantaneous operation, and contact time-delay reset during coil blackout.
The standardized element that the utility model uses all can be commercially, shaped piece all can carry out customized according to specification with the record of accompanying drawing, the concrete connected mode of each part all adopts the conventional means such as bolt, rivet, welding ripe in prior art, machinery, part and equipment all adopt in prior art, conventional model, add that circuit connects and adopt connected mode conventional in prior art, be not described in detail in this.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a novel air damp type time relay, it is characterized in that, comprise instantaneous contact (1), spring leaf (2), iron core (3), armature (4), antagonistic spring (5), coil (6), lever (7), delayed contact (8), push pedal (10), push rod (11), pagoda spring (12) and base (13), described base (13) top is provided with support, described support is provided with iron core (3), described iron core (3) is provided with armature (4), described iron core (3) is provided with coil (6), described iron core (3) one end is connected with spring leaf (2) by antagonistic spring (5), described iron core (3) top is provided with top and is provided with the instantaneous contact (1) be connected with spring leaf (2), described iron core (3) other end is provided with push pedal (10), described push pedal (10) is connected with push rod (11), described push rod (11) is provided with pagoda spring (12), described push rod (11) is connected with lever (7), the termination of described lever (7) is connected with delayed contact (8), described delayed contact (8) is provided with adjustment screw (9).
2. a kind of novel air damp type time relay according to claim 1, is characterized in that, described side face is provided with insulation board.
3. a kind of novel air damp type time relay according to claim 1, is characterized in that, be provided with rubber membrane between described push rod (11) and lever (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520755931.2U CN204946823U (en) | 2015-09-28 | 2015-09-28 | A kind of novel air damp type time relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520755931.2U CN204946823U (en) | 2015-09-28 | 2015-09-28 | A kind of novel air damp type time relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204946823U true CN204946823U (en) | 2016-01-06 |
Family
ID=55014225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520755931.2U Expired - Fee Related CN204946823U (en) | 2015-09-28 | 2015-09-28 | A kind of novel air damp type time relay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204946823U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106206165A (en) * | 2016-09-07 | 2016-12-07 | 泉州圆创机械技术开发有限公司 | A kind of Shockproof relay |
| CN107845544A (en) * | 2017-10-31 | 2018-03-27 | 凯源新创（天津）科技有限公司 | A kind of contactor that can adjust rank power spring tension |
| CN110047705A (en) * | 2019-04-30 | 2019-07-23 | 嘉兴学院 | A kind of relay electric leakage protector |
-
2015
- 2015-09-28 CN CN201520755931.2U patent/CN204946823U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106206165A (en) * | 2016-09-07 | 2016-12-07 | 泉州圆创机械技术开发有限公司 | A kind of Shockproof relay |
| CN107845544A (en) * | 2017-10-31 | 2018-03-27 | 凯源新创（天津）科技有限公司 | A kind of contactor that can adjust rank power spring tension |
| CN110047705A (en) * | 2019-04-30 | 2019-07-23 | 嘉兴学院 | A kind of relay electric leakage protector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170630 Address after: 361023 No. 130 Middle Road, Jimei District, Fujian, Xiamen Patentee after: XIAMEN JINXINRONG ELECTRONIC CO., LTD. Address before: 325200 Wenzhou City, Ruian City, the town of Lake Ling Village Patentee before: Wu Yueze |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20170928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |