CN216435799U - Static spring leaf and movable spring leading-out pin capable of improving heat dissipation efficiency of relay - Google Patents
Static spring leaf and movable spring leading-out pin capable of improving heat dissipation efficiency of relay Download PDFInfo
- Publication number
- CN216435799U CN216435799U CN202122621872.8U CN202122621872U CN216435799U CN 216435799 U CN216435799 U CN 216435799U CN 202122621872 U CN202122621872 U CN 202122621872U CN 216435799 U CN216435799 U CN 216435799U
- Authority
- CN
- China
- Prior art keywords
- static
- spring
- movable spring
- relay
- movable
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a can improve static reed, movable spring extraction foot of relay radiating efficiency relates to relay technical field, when drawing forth the foot to static reed and movable spring and using, because present static reed and movable spring extraction foot cooperation radiating effect together are relatively poor, the higher problem that leads to the relay reliability difference of temperature rise now proposes following scheme, including static spring main part, the bottom of static spring main part is fixed with two static spring pins, the opening has been seted up to the inside of static spring main part, the front of static spring main part is fixed with two spacing fixture blocks one, the dorsal part of static spring main part is equipped with movable spring pin fixed plate, the bottom of movable spring pin fixed plate is fixed with two movable spring pins. The utility model discloses adjust many-sided, quiet spring pin after the adjustment and the back of mutually supporting of movable spring pin, greatly increased heat radiating area, reduced the temperature rise of relay during operation, guaranteed the reliability that the relay used.
Description
Technical Field
The utility model relates to a relay technical field especially relates to a can improve static reed, the movable spring pin-out of relay radiating efficiency.
Background
A relay (english name: relay) is an electric control device, and is an electric appliance that generates a predetermined step change in a controlled amount in an electric output circuit when a change in an input amount (excitation amount) meets a predetermined requirement. It has an interactive relationship between a control system (also called an input loop) and a controlled system (also called an output loop). It is usually applied in the automatic control circuit, which is actually an "automatic switch" that uses small current to control the operation of large current. Therefore, the circuit has the functions of automatic regulation, safety protection, circuit conversion and the like.
Because the current static reed and movable spring pin are poor in radiating effect when being matched together, and the relay is poor in reliability due to high temperature rise, the static reed and the movable spring pin which can improve the radiating efficiency of the relay are provided for the purpose.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of can improve relay radiating efficiency's quiet reed, movable spring pin-out, it is relatively poor to have solved because present quiet reed and movable spring pin-out cooperation radiating effect together, and the temperature rise is higher leads to the poor problem of relay reliability.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a static spring piece and a movable spring lead-out pin capable of improving the heat dissipation efficiency of a relay comprise a static spring main body, wherein two static spring pins are fixed at the bottom of the static spring main body, and a through hole is formed in the static spring main body;
two limiting clamping blocks I are fixed on the front side of the static spring main body, a movable spring pin fixing plate is arranged on the back side of the static spring main body, and two movable spring pins are fixed at the bottom of the movable spring pin fixing plate;
two limiting clamping blocks II are fixed on the front side of the movable spring pin fixing plate;
and a plurality of limiting lugs are fixed on the front surface of the movable spring pin fixing plate.
Preferably, the vertical section of the static spring pin is of an L-shaped structure, and the number of the limiting lugs is four.
Preferably, the thickness of the static spring body is 0.6mm, and the thickness of the movable spring pin fixing plate and the thickness of the movable spring pin are 0.6 mm.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an installation quiet spring pin and movable spring pin isotructure, wherein the horizontal thickness in top of quiet spring pin is high, improve heat radiating area greatly, the vertical thickness with the movable spring pin of quiet spring pin all than present thickness will be thick, heat radiating area has been improved greatly, this device modern design, the operation is simple to many-sided to be adjusted, after quiet spring pin after the adjustment mutually supported with the movable spring pin, greatly increased heat radiating area, the temperature rise of relay during operation has been reduced, the reliability that the relay used has been guaranteed.
Drawings
Fig. 1 is the utility model provides a can improve the right front side view spatial structure sketch map of static reed, the movable spring extraction foot of relay radiating efficiency.
In the figure: 1. a stationary spring body; 2. a static spring pin; 3. a port; 4. a first limiting clamping block; 5. a movable spring pin fixing plate; 6. a second limiting clamping block; 7. a movable spring pin; 8. and a limiting bump.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1, in an embodiment provided by the present disclosure, a static spring and a movable spring lead-out pin capable of improving the heat dissipation efficiency of a relay include a static spring main body 1, two static spring pins 2 are fixed at the bottom of the static spring main body 1, and a through hole 3 is formed in the static spring main body 1;
two limiting clamping blocks I4 are fixed on the front side of the static spring main body 1, a movable spring pin fixing plate 5 is arranged on the back side of the static spring main body 1, and two movable spring pins 7 are fixed at the bottom of the movable spring pin fixing plate 5;
two limiting fixture blocks II 6 are fixed on the front side of the movable spring pin fixing plate 5;
and a plurality of limiting lugs 8 are fixed on the front surface of the movable spring pin fixing plate 5.
In this embodiment, the vertical cross section of the static spring pin 2 is an L-shaped structure, and the number of the limiting protrusions 8 is four.
In this embodiment, the thickness of the static spring body 1 is 0.6mm, and the thickness of the movable spring pin fixing plate 5 and the thickness of the movable spring pin 7 are 0.6 mm.
The theory of operation, at first, the horizontal department thickness in top of two quiet spring pins 2 of this device widens, greatly increased heat radiating area, the radiating effect has been improved, the perpendicular department of quiet spring pin 2 and the thickness of quiet spring main part 1 are 0.6mm, than present quiet reed thickness will be thick, greatly increased heat radiating area, the heat radiating effect is improved, the thickness of moving spring pin fixed plate 5 and moving spring pin 7 is 0.6mm, than present moving spring pin 7 thickness will be thick, greatly increased heat radiating area, the heat radiating effect is improved, the many-sided adjustment changes the heat radiating effect that has improved the relay, quiet spring pin 2 and moving spring pin 7 mutually support the back, greatly increased heat radiating area, the temperature rise of relay during operation has been reduced, the reliability that the relay used has been guaranteed.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (3)
1. A static spring piece and a movable spring lead-out pin capable of improving the heat dissipation efficiency of a relay comprise a static spring main body (1), and are characterized in that two static spring pins (2) are fixed at the bottom of the static spring main body (1), and a through hole (3) is formed in the static spring main body (1);
two limiting clamping blocks I (4) are fixed on the front side of the static spring main body (1), a movable spring pin fixing plate (5) is arranged on the back side of the static spring main body (1), and two movable spring pins (7) are fixed at the bottom of the movable spring pin fixing plate (5);
two limiting clamping blocks II (6) are fixed on the front surface of the movable spring pin fixing plate (5);
and a plurality of limiting lugs (8) are fixed on the front surface of the movable spring pin fixing plate (5).
2. The static spring piece and the movable spring lead-out pin capable of improving the heat dissipation efficiency of the relay according to claim 1, wherein the vertical section of the static spring pin (2) is an L-shaped structure, and the number of the limiting protrusions (8) is four.
3. The static spring and the movable spring lead-out pin capable of improving the heat dissipation efficiency of the relay according to claim 1, wherein the thickness of the static spring body (1) is 0.6mm, and the thickness of the movable spring pin fixing plate (5) and the movable spring pin (7) is 0.6 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122621872.8U CN216435799U (en) | 2021-10-29 | 2021-10-29 | Static spring leaf and movable spring leading-out pin capable of improving heat dissipation efficiency of relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122621872.8U CN216435799U (en) | 2021-10-29 | 2021-10-29 | Static spring leaf and movable spring leading-out pin capable of improving heat dissipation efficiency of relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216435799U true CN216435799U (en) | 2022-05-03 |
Family
ID=81336052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122621872.8U Active CN216435799U (en) | 2021-10-29 | 2021-10-29 | Static spring leaf and movable spring leading-out pin capable of improving heat dissipation efficiency of relay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216435799U (en) |
-
2021
- 2021-10-29 CN CN202122621872.8U patent/CN216435799U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216435799U (en) | Static spring leaf and movable spring leading-out pin capable of improving heat dissipation efficiency of relay | |
| CN109243923A (en) | High voltage direct current relay | |
| CN207149940U (en) | A kind of wall-mounted distribution power | |
| CN208954906U (en) | High voltage direct current relay | |
| CN212163810U (en) | Multifunctional printed circuit board | |
| CN210743889U (en) | Network circuit breaker device supporting network control | |
| CN209434722U (en) | A kind of drawout cubicle | |
| CN208738546U (en) | A kind of two-in-one socket | |
| CN205487844U (en) | Mould shell type circuit breaker contact riveting set | |
| CN214705816U (en) | Improve firm automatically controlled relay base structure of nature | |
| CN219066705U (en) | Silver contact structure of temperature controller switch assembly | |
| CN216564086U (en) | Switch board device based on intelligence control system | |
| CN210470152U (en) | Motor controller box structure capable of being stably installed | |
| CN220653801U (en) | Circuit board of robot sweeps floor | |
| CN211295653U (en) | Fixing device is used in plug production | |
| CN217770497U (en) | Universal touch chip for household appliances | |
| CN205304030U (en) | Heavy current low -voltage switchgear | |
| CN212718289U (en) | Split type EBS solenoid | |
| CN219145702U (en) | Prevent bad PCB board of photocuring processing | |
| CN218215754U (en) | Elastic sheet pin connecting device and system | |
| CN213184136U (en) | Heat dissipation base of piezoelectric relay body | |
| CN208738171U (en) | A kind of two-in-one switch | |
| CN210489540U (en) | Matching structure of coil rack and movable iron core of direct-acting direct-current relay | |
| CN209329545U (en) | A kind of open frame circuit breaker | |
| CN211578753U (en) | LED lamp and electronic device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |