阅读说明：本技术 一种散热效果好的继电器 (A kind of relay of good heat dissipation effect ) 是由 张金珠 于 2019-09-25 设计创作，主要内容包括：本发明公开了一种散热效果好的继电器,包括基座、与基座配合的上盖、位于基座内的继电器本体元件以及散热组件,所述基座的侧板包括从内至外依次设置的绝缘板以及带有空腔的导热板,所述空腔内缠绕有冷水管且设有连通外界的第一通风口,所述上盖上设有若干个连通基座内腔的第二通风口,所述继电器本体元件包括线圈组件、磁钢组件、静点组件、动点组件以及推动片,所述散热组件包括控制模块、靠近继电器本体元件设置的温度感应器、设置在静点组件上且正对推动片的开关、出风口通过软管伸入空腔内的风机以及带有微型水泵且进、出水口分别与冷水管的两个端头相连接的微型储水箱,散热及时,降温效果好。(The invention discloses a kind of relays of good heat dissipation effect, including pedestal, with the upper cover of pedestal cooperation, relay body member and radiating subassembly in pedestal, the side plate of the pedestal includes the insulation board set gradually from the inside to the outside and the heat-conducting plate with cavity, it is wound with cold water pipe in the cavity and is equipped with the first extraneous ventilation opening of connection, the upper lid is equipped with the second ventilation opening of several connection pedestal inner cavities, the relay body member includes coil block, magnetic steel component, dead point component, dynamic point component and promotion piece, the radiating subassembly includes control module, close to the temperature inductor of relay body member setting, it is arranged on dead point component and face pushes the switch of piece, air outlet by hose protrude into blower in cavity and with micro pump and into, water outlet is held with two of cold water pipe respectively The miniature water tank that head is connected, heat dissipation is timely, good cooling effect.)

1. a kind of relay of good heat dissipation effect, it is characterised in that: including pedestal (1), the upper cover (2) cooperated with pedestal (1), position In relay body member and radiating subassembly (8) in pedestal (1), the side plate (11) of the pedestal (1) includes from the inside to the outside The insulation board (111) set gradually and the heat-conducting plate (112) with cavity (113), the cavity (113) is interior to be wound with cold water It manages (115) and is equipped with extraneous the first ventilation opening (114) of connection, the upper cover (2) is equipped with several connection pedestal (1) inner cavities The second ventilation opening (21), the relay body member includes coil block (3), magnetic steel component (4), dead point component (5), dynamic Point component (6) and promotion piece (7), the coil block (3) is driven by magnetic steel component (4) pushes piece (7) mobile to make Dynamic point component (6) is close or far from dead point component (5), and the radiating subassembly (8) includes control module (81), close to relay The temperature inductor (82) of body member setting, setting is on dead point component (5) and face pushes the switch (83) of piece (7), goes out Air port blower (84) in cavity (113) protruded by hose and with micro pump (86) and entery and delivery port respectively with it is cold The miniature water tank (85) that two ends of water pipe (115) are connected.

2. a kind of relay of good heat dissipation effect as described in claim 1, it is characterised in that: the magnetic steel component (4) includes Magnet steel (41) is fixed at left and right sides of magnet steel (41) and forms the armature (42) in gap, the card column being fixed on front side of magnet steel (41) (43) and be located at magnet steel (41) center shaft (44), the coil block (3) be made of coil (31) and yoke (32) and The end of yoke (32) is inserted into respectively in the gap of left and right sides armature (42), and the promotion piece (7) and card column (43) are clamped simultaneously Drive dynamic component (6) contact for being located at pedestal (1) interior one end or separate dead point component corresponding with dynamic component (6) (5)。

3. a kind of relay of good heat dissipation effect as described in claim 1, it is characterised in that: the dead point component (5) includes Quiet lead-out tablet (51) and the stationary contact (52) for being fixed on quiet lead-out tablet (51) side, the dynamic component (6) includes movable contact spring (62) movable contact (61) and dynamic lead-out tablet (63) of movable contact spring (62) two sides are separately fixed at and, the stationary contact (52) and dynamic Contact (61) is oppositely arranged, and one end of the quiet lead-out tablet (51) and dynamic lead-out tablet (63) is pierced by the bottom plate of pedestal (1) respectively (12)。

4. a kind of relay of good heat dissipation effect as described in claim 1, it is characterised in that: the control module (81) is respectively It is electrically connected with temperature inductor (82), switch (83), blower (84) and micro pump (86).

[technical field]

The present invention relates to the technical field of relay, especially a kind of technical field of the relay of good heat dissipation effect.

[background technique]

Magnetic latching relay has been developed in recent years a kind of new type of relay, plays turn on automatically and cutting to circuit Effect.When the contact of relay needs to open or when conjunction state, it is only necessary to positive direct-current pulsed voltage excitation coil is used, it can be in moment Complete the state conversion that relay is opened with closed.Normally when the contact is in the holding state, coil needs not continue to be powered, only by permanent The magnetic force of magnet can maintain the state of relay constant.

In the operating condition, electronic component is easy fever to existing relay, general only to pass through set heat dissipation on shell Hole is radiated, and internal heat is difficult to be discharged in time, to cause the damage of certain components, reduce the service life of relay, nothing Method meets the use demand of the majority of consumers.

[summary of the invention]

The object of the invention is to solve the problems of the prior art, a kind of relay of good heat dissipation effect is proposed, radiate In time, good cooling effect.

To achieve the above object, the invention proposes a kind of relays of good heat dissipation effect, including pedestal and pedestal to cooperate Upper cover, relay body member and radiating subassembly in pedestal, the side plate of the pedestal includes from the inside to the outside successively The insulation board of setting and heat-conducting plate with cavity are wound with cold water pipe in the cavity and are equipped with extraneous first logical of connection Air port, the upper lid are equipped with the second ventilation opening of several connection pedestal inner cavities, and the relay body member includes coil Component, magnetic steel component, dead point component, dynamic point component and promotion piece, the coil block pass through magnetic steel component and drive promotion piece To keep some components close or far from dead point component, the radiating subassembly includes control module, close to relay sheet for movement Volume elements part setting temperature inductor, be arranged on dead point component and face push piece switch, air outlet protruded by hose Blower in cavity and with micro pump and miniature water storage that entery and delivery port is connected with two ends of cold water pipe respectively Case.

Preferably, the magnetic steel component includes magnet steel, is fixed at left and right sides of magnet steel and forms the armature in gap, fixation Card column on front side of magnet steel and the shaft positioned at magnet steel center, the coil block is made of coil and yoke and the end of yoke Portion is inserted into respectively in the gap of left and right sides armature, and the promotion piece and card column are clamped and drive the dynamic point of one end in pedestal Component touch or separate dead point component corresponding with dynamic component.

Preferably, the dead point component includes quiet lead-out tablet and the stationary contact for being fixed on quiet lead-out tablet side, it is described Dynamic point component includes movable contact spring and the movable contact for being separately fixed at movable contact spring two sides and dynamic lead-out tablet, and the stationary contact is touched with dynamic Point is oppositely arranged, and one end of the quiet lead-out tablet and dynamic lead-out tablet is pierced by the bottom plate of pedestal respectively.

Preferably, the control module is electrically connected with temperature inductor, switch, blower and micro pump respectively.

Beneficial effects of the present invention: the present invention attracts armature that magnet steel is driven to rotate by yoke, utilizes the straight line for pushing piece The synchronous on-off of motion control relay body member and radiating subassembly guarantees the timeliness of heat dissipation；It is constantly inhaled by heat-conducting plate The heat that relay body member distributes is received, the temperature of pedestal inner cavity is effectively reduced, is inhaled using the cold water pipe being wrapped in cavity The heat of heat-conducting plate is received, blower transporting cold wind in cavity is recycled, thus guarantee the effect of heat-conducting plate, compact overall structure, Good heat dissipation effect, and wind is not directly over relay body member, it is small to the work influence of relay body member.

Feature and advantage of the invention will be described in detail by embodiment combination attached drawing.

[Detailed description of the invention]

Fig. 1 is a kind of schematic perspective view of the relay of good heat dissipation effect of the present invention；

Fig. 2 is the top view after a kind of removal upper cover of the relay of good heat dissipation effect of the present invention；

Fig. 3 is a kind of cross-sectional view of the side plate of the pedestal of the relay of good heat dissipation effect of the present invention.

In figure: 1- pedestal, 11- side plate, 111- insulation board, 112- heat-conducting plate, 113- cavity, the first ventilation opening of 114-, 115- cold water pipe, 12- bottom plate, 2- upper cover, the second ventilation opening of 21-, 3- coil block, 31- coil, 32- yoke, 4- magnet steel group The dynamic point group of part, 41- magnet steel, 42- armature, 43- card column, 44- shaft, 5- dead point component, the quiet lead-out tablet of 51-, 52- stationary contact, 6- Part, 61- movable contact, 62- movable contact spring, 63- move lead-out tablet, 7- pushes piece, 8- radiating subassembly, 81- control module, 82- temperature sense Answer device, 83- switch, 84- blower, the miniature water tank of 85-, 86- micro pump.

[specific embodiment]

Refering to fig. 1, Fig. 2 and Fig. 3, a kind of relay of good heat dissipation effect of the present invention cooperate including pedestal 1, with pedestal 1 Upper cover 2, the relay body member in pedestal 1 and radiating subassembly 8, the side plate 11 of the pedestal 1 include from the inside to the outside The insulation board 111 set gradually and the heat-conducting plate 112 with cavity 113, be wound in the cavity 113 cold water pipe 115 and Equipped with the first ventilation opening 114 that connection is extraneous, the upper cover 2 is equipped with the second ventilation opening 21 of several connection 1 inner cavities of pedestal, The relay body member includes coil block 3, magnetic steel component 4, dead point component 5, dynamic point component 6 and pushes piece 7, described Coil block 3 passes through magnetic steel component 4 and drives promotion piece 7 mobile to keep some components 6 close or far from dead point component 5, institute Stating radiating subassembly 8 includes control module 81, the temperature inductor 82 close to the setting of relay body member, setting in dead point component On 5 and blower 84 that face pushes the switch 83 of piece 7, air outlet to protrude into cavity 113 by hose and have micro pump 86 and the miniature water tank 85 that is connected respectively with two ends of cold water pipe 115 of entery and delivery port, the magnetic steel component 4 include Magnet steel 41 is fixed on 41 left and right sides of magnet steel and forms the armature 42 in gap, the card column 43 for being fixed on 41 front side of magnet steel and position Shaft 44 in 41 center of magnet steel, the coil block 3 is made of coil 31 and yoke 32 and the end of yoke 32 is inserted into respectively It is described that piece 7 and card column 43 is pushed to be clamped and drive the dynamic component of one end in pedestal 1 in the gap of left and right sides armature 42 6 contacts or separate dead point component 5 corresponding with dynamic component 6, the dead point component 5 include quiet lead-out tablet 51 and fix Stationary contact 52 in quiet 51 side of lead-out tablet, the dynamic component 6 include movable contact spring 62 and are separately fixed at 62 liang of movable contact spring The movable contact 61 and dynamic lead-out tablet 63 of side, the stationary contact 52 and movable contact 61 are oppositely arranged, and the quiet lead-out tablet 51 draws with dynamic One end of slice 63 is pierced by the bottom plate 12 of pedestal 1 respectively, the control module 81 respectively with temperature inductor 82, switch 83, wind Machine 84 and micro pump 86 are electrically connected.

The course of work of the present invention:

During the work time, coil 31 is powered a kind of relay of good heat dissipation effect of the present invention, is attracted by yoke 32 and is held in the mouth Iron 42, so that the magnet steel 41 for rotating magnet steel 41 along shaft 44, and rotating is driven by card column 43 pushes 7 horizontal linear of piece fortune It is dynamic, it drives and realizes clutch between the movement of movable contact 61 and stationary contact 52 corresponding thereto, and then reach the disconnection of relay or close The purpose of conjunction.While movable contact 61 and stationary contact 52 contact, the end trigger switch 83 of piece 7 is pushed, radiating subassembly 8 is simultaneously It starts to work.Miniature water tank 85 flows recirculated water in side plate 11 along cold water pipe 115 by micro pump 86, reduces The raised temperature because constantly absorbing heat from the inner cavity of pedestal 1 of heat-conducting plate 112.In the process, when temperature inductor 82 incudes When being still higher than preset value to temperature, blower 84 is started to work, and air is made to enter pedestal 1 from upper cover 2 along the second ventilation opening 21 In inside, then the cavity 113 that is admitted in heat-conducting plate 112, the temperature of heat-conducting plate 112 is further decreased.

The present invention attracts armature to drive magnet steel rotation by yoke, utilizes the linear motion control relay ontology for pushing piece The synchronous on-off of element and radiating subassembly guarantees the timeliness of heat dissipation；Relay body member is constantly absorbed by heat-conducting plate to dissipate The temperature of pedestal inner cavity is effectively reduced in the heat of hair, and the heat of heat-conducting plate, then benefit are absorbed using the cold water pipe being wrapped in cavity With blower in cavity transporting cold wind, to guarantee the effect of heat-conducting plate, compact overall structure, good heat dissipation effect, and wind not It is directly over relay body member, it is small to the work influence of relay body member.

Above-described embodiment is the description of the invention, is not limitation of the invention, after any pair of simple transformation of the present invention Scheme all belong to the scope of protection of the present invention.