CN204834503U - Waterproof heat dissipation type electromagnetic relay - Google Patents
Waterproof heat dissipation type electromagnetic relay Download PDFInfo
- Publication number
- CN204834503U CN204834503U CN201520537888.2U CN201520537888U CN204834503U CN 204834503 U CN204834503 U CN 204834503U CN 201520537888 U CN201520537888 U CN 201520537888U CN 204834503 U CN204834503 U CN 204834503U
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- button
- push
- groove
- socket
- waterproof
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Abstract
The utility model discloses a waterproof heat dissipation type electromagnetic relay, including electric relay body, push -button socket, button groove hole and radiating groove, the electric relay body top is equipped with the push -button socket, and the push -button socket upper end is equipped with the button groove hole, is equipped with the button in the button groove hole, is equipped with no. Two the spring between button lower extreme and the electric relay body, and the button right flank is equipped with the fixing clip hole, is equipped with the jack on the push -button socket on fixing clip hole right side, is equipped with the gag lever post in the jack, jack right -hand member mouth is equipped with the spring cup, the gag lever post pole is equipped with the fixture block on one's body, button upper end is equipped with waterproof cover, and the waterproof cover outside is equipped with waterproof limit, and waterproof limit lower extreme is equipped with two retaining rings, and the push -button socket up end at retaining ring place is equipped with the draw -in groove, the push -button socket left side is equipped with the radiating groove, is equipped with a plurality of fin in the radiating groove, the utility model is simple and reasonable in structure, satisfy the waterproof performance that fire protection equipment has also improved the device in to the requirement of control panel.
Description
Technical field
The utility model relates to a kind of relay, specifically a kind of water proof radiating electromagnetic relay.
Background technology
For require in state compulsory standard " fire pump " GB6245-2006 diesel powered fire pump electrical control cubicles necessarily duplicate supply and can hand control and automation switch, control panel needs hand control switch, traditional electrical magnetic relay can only be controlled by control signal, the demand in current fire-fighting market cannot be met, in the use of electromagnetic relay, requiring manually to realize to the control that the electric current between relay input and output carries out on/off is a very important function, traditional electromagnetic relay does not possess Non-follow control function, if control system breaks down, the uncontrollable opening and closing of traditional electrical magnetic relay or change-over circuit, the circuit causing it to control can not realize required function, at this moment go to repair fault or restart whole electrical control cubicles and can spend the plenty of time, obviously be unacceptable at the fire-fighting domain of racing against time, at this time just need manual overvide to operate fast this relay, the fire-fighting system very first time is made normally to play fire-fighting effect, in order to the existing a kind of electromagnetic relay that solves the problem, but the water resistance of this relay button is poor, and dust also easily sticks between button and push-button socket.
Utility model content
The purpose of this utility model is to provide a kind of water proof radiating electromagnetic relay, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of water proof radiating electromagnetic relay, comprise relay body, push-button socket, button slotted eye and radiating groove, push-button socket is provided with above described relay body, push-button socket upper end is provided with button slotted eye, button is provided with in button slotted eye, button lower surface is provided with contact block, relay body upper end below upper contact block is provided with lower contact block, No. two springs are provided with between button lower end and relay body, button right flank is provided with fixing hole clipping, push-button socket on the right side of fixing hole clipping is provided with jack, gag lever post is provided with in jack, described jack right output port is provided with spring cup, gag lever post shaft is through spring cup, described gag lever post shaft is provided with fixture block, a spring is provided with between fixture block and spring cup, described button upper end is provided with waterproof jacket, waterproof edges is provided with outside waterproof jacket, waterproof edges lower end is provided with two back-up rings, the push-button socket upper surface at back-up ring place is provided with draw-in groove, radiating groove is provided with on the left of described push-button socket, several fin are provided with in radiating groove.
As further program of the utility model: described fin is spaced set.
As further program of the utility model: described gag lever post end is provided with shaft surface and is provided with antiskid thread.
As further program of the utility model: be provided with sealing gasket between described spring cup and push-button socket.
As further program of the utility model: for being threaded between described waterproof jacket and button.
As further program of the utility model: described draw-in groove and back-up ring match.
Compared with prior art, the beneficial effects of the utility model are: the utility model is by being provided with waterproof jacket in described button upper end, for being threaded between waterproof jacket and button, this dismountable connected mode facilitates the dismounting of device, waterproof edges is provided with outside waterproof jacket, waterproof edges lower end is provided with two concentric back-up rings, the push-button socket upper surface at back-up ring place is provided with draw-in groove, draw-in groove and back-up ring match, the back-up ring of this pair of interlayer avoids water and enters relay from the gap between push-button socket and button, thus improve the water resistance of relay, also avoid dust to enter in relay simultaneously, ensure that the stability of relay work, radiating groove is provided with in addition on the left of described push-button socket, the fin of several spaced sets is provided with in radiating groove, the effect of fin is the area of dissipation of aggrandizement apparatus, thus improve the radiating effect of device.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: comprise relay body 1, push-button socket 2, button slotted eye 3, waterproof jacket 4, button 5, fixing hole clipping 6, waterproof edges 7, back-up ring 8, draw-in groove 9, gag lever post 10, spring cup 11, spring 12, fixture block 13, jack 14, lower contact block 15, upper contact block 16, No. two springs 17, radiating groove 18, fin 19.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment; technical scheme in the utility model embodiment is clearly and completely described; obviously; described embodiment is only the utility model part embodiment; instead of whole embodiments; based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, a kind of water proof radiating electromagnetic relay, comprise relay body 1, push-button socket 2, button slotted eye 3 and radiating groove 18, push-button socket 2 is provided with above described relay body 1, push-button socket 2 upper end is provided with button slotted eye 3, button 5 is provided with in button slotted eye 3, button 5 lower surface is provided with contact block 16, relay body 1 upper end below upper contact block 16 is provided with lower contact block 15, No. two springs 17 are provided with between button 5 lower end and relay body 1, the effect of No. two springs 17 supports button 5, button 5 right flank is provided with fixing hole clipping 6, push-button socket 2 on the right side of fixing hole clipping 6 is provided with jack 14, gag lever post 10 is provided with in jack 14, gag lever post 10 end is provided with shaft surface and is provided with antiskid thread, described jack 14 right output port is provided with spring cup 11, sealing gasket is provided with between spring cup 11 and push-button socket 2, gag lever post 10 shaft is through spring cup 11, described gag lever post 10 shaft is provided with fixture block 13, a spring 12 is provided with between fixture block 13 and spring cup 11, the effect of a spring 12 makes gag lever post 10 left end prop up button 5 right side, when button 5 moves downward, gag lever post 10 left end snaps in fixing hole clipping 6, thus upper contact block 16 and lower contact block 15 are kept in touch, and then make relay keep on-state, when not needing relay to work, by with pulling gag lever post 10 right-hand member, and then gag lever post 10 left end is taken out from fixing hole clipping 6, under the effect of a spring 12, upper and lower contact block is separated, and then make relay power-off, thus achieve Non-follow control relay, meet the requirement of fire protection equipment to control panel, described button 5 upper end is provided with waterproof jacket 4, for being threaded between waterproof jacket 4 and button 5, waterproof edges 7 is provided with outside waterproof jacket 4, waterproof edges 7 lower end is provided with two concentric back-up rings 8, push-button socket 2 upper surface at back-up ring 8 place is provided with draw-in groove 9, draw-in groove 9 and back-up ring 8 match, the back-up ring 8 of this pair of interlayer avoids water and enters relay from the gap between push-button socket 2 and button 5, thus improve the water resistance of relay, also avoid dust to enter in relay simultaneously, ensure that the stability of relay work, radiating groove 18 is provided with on the left of described push-button socket 2, the fin 19 of several spaced sets is provided with in radiating groove 18, the effect of fin 19 is area of dissipations of aggrandizement apparatus, thus improve the radiating effect of device.
Operation principle of the present utility model is: the utility model is by being provided with waterproof jacket in described button upper end, for being threaded between waterproof jacket and button, this dismountable connected mode facilitates the dismounting of device, waterproof edges is provided with outside waterproof jacket, waterproof edges lower end is provided with two concentric back-up rings, the push-button socket upper surface at back-up ring place is provided with draw-in groove, draw-in groove and back-up ring match, the back-up ring of this pair of interlayer avoids water and enters relay from the gap between push-button socket and button, thus improve the water resistance of relay, also avoid dust to enter in relay simultaneously, ensure that the stability of relay work, radiating groove is provided with in addition on the left of described push-button socket, the fin of several spaced sets is provided with in radiating groove, the effect of fin is the area of dissipation of aggrandizement apparatus, thus improve the radiating effect of device.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, the utility model can be realized in other specific forms, therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, therefore all changes be intended in the implication of the equivalency by dropping on claim and scope are included in the utility model, the any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to execution mode, but not each execution mode only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technical scheme in each embodiment also through appropriately combined, can form other execution modes that it will be appreciated by those skilled in the art that.
Claims (6)
1. a water proof radiating electromagnetic relay, comprise relay body, push-button socket, button slotted eye and radiating groove, it is characterized in that, push-button socket is provided with above described relay body, push-button socket upper end is provided with button slotted eye, button is provided with in button slotted eye, button lower surface is provided with contact block, relay body upper end below upper contact block is provided with lower contact block, No. two springs are provided with between button lower end and relay body, button right flank is provided with fixing hole clipping, push-button socket on the right side of fixing hole clipping is provided with jack, gag lever post is provided with in jack, described jack right output port is provided with spring cup, gag lever post shaft is through spring cup, described gag lever post shaft is provided with fixture block, a spring is provided with between fixture block and spring cup, described button upper end is provided with waterproof jacket, waterproof edges is provided with outside waterproof jacket, waterproof edges lower end is provided with two back-up rings, the push-button socket upper surface at back-up ring place is provided with draw-in groove, radiating groove is provided with on the left of described push-button socket, several fin are provided with in radiating groove.
2. a kind of water proof radiating electromagnetic relay according to claim 1, is characterized in that, described fin is spaced set.
3. a kind of water proof radiating electromagnetic relay according to claim 1, is characterized in that, described gag lever post end is provided with shaft surface and is provided with antiskid thread.
4. a kind of water proof radiating electromagnetic relay according to claim 1, is characterized in that, be provided with sealing gasket between described spring cup and push-button socket.
5. a kind of water proof radiating electromagnetic relay according to claim 1, is characterized in that, for being threaded between described waterproof jacket and button.
6. a kind of water proof radiating electromagnetic relay according to claim 1, it is characterized in that, described draw-in groove and back-up ring match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520537888.2U CN204834503U (en) | 2015-07-23 | 2015-07-23 | Waterproof heat dissipation type electromagnetic relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520537888.2U CN204834503U (en) | 2015-07-23 | 2015-07-23 | Waterproof heat dissipation type electromagnetic relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204834503U true CN204834503U (en) | 2015-12-02 |
Family
ID=54692074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520537888.2U Expired - Fee Related CN204834503U (en) | 2015-07-23 | 2015-07-23 | Waterproof heat dissipation type electromagnetic relay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204834503U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108269716A (en) * | 2018-01-17 | 2018-07-10 | 安徽中骄智能科技有限公司 | A kind of heat radiation structure device of the relay contact based on orientation heat conduction |
| CN114618857A (en) * | 2022-03-11 | 2022-06-14 | 浙江惠芯科技有限公司 | Medical waste recovery device |
-
2015
- 2015-07-23 CN CN201520537888.2U patent/CN204834503U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108269716A (en) * | 2018-01-17 | 2018-07-10 | 安徽中骄智能科技有限公司 | A kind of heat radiation structure device of the relay contact based on orientation heat conduction |
| CN114618857A (en) * | 2022-03-11 | 2022-06-14 | 浙江惠芯科技有限公司 | Medical waste recovery device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 518000 Guangdong city of Shenzhen province Longhua Dalang District Road No. 117 in Huaning R & D Industrial Park A Building 8 floor C District Patentee after: SHENZHEN GOLDEN DIANKE CO.,LTD. Address before: 518000, building 25, No. two, oyster first industrial zone, Hongxing community, Songgang street, Shenzhen, Guangdong, Baoan District Patentee before: SHENZHEN GOLDEN ELECTRICAL APPLIANCES CO.,LTD. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20210723 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |