CN214956646U

CN214956646U - Compressor control relay

Info

Publication number: CN214956646U
Application number: CN202121038990.XU
Authority: CN
Inventors: 黄果; 尹华东; 黄猛涛
Original assignee: NINGBO ZETTLER ELECTRONICS CO LTD
Current assignee: NINGBO ZETTLER ELECTRONICS CO LTD
Priority date: 2021-05-16
Filing date: 2021-05-16
Publication date: 2021-11-30
Anticipated expiration: 2031-05-16

Abstract

The utility model discloses a compressor control relay, which comprises a relay body, wherein the bottom of the relay body is provided with a base, the bottom of the base is provided with an inner cavity, the inner top wall of the inner cavity is fixedly connected with a cylinder body, the inner bottom wall of the inner cavity is fixedly connected with a transverse pipe, and the inner top wall of the inner cavity is fixedly connected with a ring pipe, the annular clamping block is inserted into the annular groove, the relay body is rotated, the sliding block slides into the clamping groove, thereby fixing the relay body on the top of the base, when the base needs to be disassembled, rotating the relay body to slide the slide block from the inside of the clamping groove to the inside of the sliding groove, pushing the base to move under the self elastic action of the spring, make the base break away from the relay body, the dismouting is simple and convenient swift, and the cold water of violently managing is along with copper pole to the inside heat conduction of relay body to play certain radiating effect to relay body internals.

Description

Compressor control relay

Technical Field

The utility model relates to a relay technical field specifically is compressor control relay.

Background

A relay is an electric control device that generates a predetermined step change in a controlled amount in an electric output circuit when a change in an input amount meets a predetermined requirement. The base of the existing relay is fixed on the compressor through screws when the base of the existing relay is installed on the compressor, the screws can vibrate relative to the base when the compressor vibrates, and the base can be damaged in the past, so that the base needs to be replaced, but the existing base needs to be replaced more frequently, heat is accumulated in a shell of the relay in the using process, and therefore the compressor control relay is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compressor control relay to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the compressor control relay comprises a relay body, wherein a base is arranged at the bottom of the relay body, an inner cavity is formed in the bottom of the base, a barrel is fixedly connected to the inner top wall of the inner cavity, an annular clamping block is fixedly connected to the bottom of the relay body, an annular groove matched with the annular clamping block is formed in the top of the barrel, the annular clamping block is inserted into the annular groove, a moving plate is slidably connected into the annular groove, a spring is fixedly connected to the bottom of the moving plate, one end, away from the moving plate, of the spring is fixedly connected to the inner bottom wall of the annular groove, the bottom of the annular clamping block is attached to the top of the moving plate, sliding blocks are fixedly connected to two sides of the outer wall of the annular clamping block, sliding grooves matched with the sliding blocks are formed in two sides of the inner wall of the annular groove, and the sliding blocks are slidably connected into the sliding grooves, the inner side wall of the sliding groove is provided with a clamping groove matched with the sliding block, the inner bottom wall of the inner cavity is fixedly connected with a transverse pipe, the inner top wall of the inner cavity is fixedly connected with an annular pipe, and a plurality of guide pipes are communicated between the annular pipe and the transverse pipe.

Preferably, the two sides of the base are both provided with first through grooves, and the inner sides of the first through grooves are fixedly connected with radiating fins.

Preferably, the bottom of the relay body is provided with a plurality of second through grooves, a plurality of copper rods are inserted into the horizontal pipe, the top ends of the copper rods penetrate through the second through grooves and are inserted into the relay body, the bottom of the cylinder body is provided with a plurality of third through grooves, and the copper rods are slidably connected into the third through grooves.

Preferably, the upper surface of the annular pipe is communicated with two water outlet pipes, and the top of each water outlet pipe is in threaded connection with a cover body.

Preferably, the upper surface of the transverse pipe is fixedly connected with a plurality of sealing rings, and the sealing rings are sleeved on the outer sides of the copper rods.

Preferably, both sides of the inner wall of the second through groove are hinged with elastic pieces, one end of each elastic piece is fixedly connected with a rubber pad, and one side, opposite to the two elastic pieces, of each elastic piece is attached.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses when installing the relay body on the base, the annular fixture block inserts in the inside of ring channel, the relay body rotates, the inside of draw-in groove is slided into to the slider, thereby be fixed in the top of base with the relay body, when needing to dismantle the base, rotate the relay body, slide the slider inside the spout from the draw-in groove, self elastic action that receives the spring promotes the base and removes, make the base break away from the relay body, the dismouting is simple and convenient swift, the cooling water of violently managing is along with copper pole to the inside heat conduction of relay body, thereby play certain radiating action to relay body internals.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic sectional structural view of the base of the present invention;

FIG. 3 is an enlarged view of the area A of FIG. 2;

fig. 4 is a schematic cross-sectional view of another perspective of the base of the present invention;

fig. 5 is a schematic sectional structure view of the barrel of the present invention.

In the figure: 1. a relay body; 2. a base; 3. an inner cavity; 4. a first through groove; 5. a heat dissipating fin; 6. a transverse tube; 7. an annular tube; 8. a conduit; 9. a second through groove; 10. a barrel; 11. an annular groove; 12. an annular fixture block; 13. moving the plate; 14. a spring; 15. a copper rod; 16. a spring plate; 17. a slider; 18. a chute; 19. a card slot; 20. a water outlet pipe; 21. a third through groove; 22. and (5) sealing rings.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-5, the present invention provides a technical solution: a compressor control relay comprises a relay body 1, wherein a base 2 is arranged at the bottom of the relay body 1, an inner cavity 3 is formed in the bottom of the base 2, a cylinder 10 is fixedly connected to the inner top wall of the inner cavity 3, an annular clamping block 12 is fixedly connected to the bottom of the relay body 1, an annular groove 11 matched with the annular clamping block 12 is formed in the top of the cylinder 10, the annular clamping block 12 is inserted into the annular groove 11, a moving plate 13 is slidably connected to the inner portion of the annular groove 11, a spring 14 is fixedly connected to the bottom of the moving plate 13, one end, away from the moving plate 13, of the spring 14 is fixedly connected to the inner bottom wall of the annular groove 11, the bottom of the annular clamping block 12 is attached to the top of the moving plate 13, sliders 17 are fixedly connected to two sides of the outer wall of the annular clamping block 12, sliding grooves 18 matched with the sliders 17 are formed in two sides of the inner wall of the annular groove 11, and the sliders 17 are slidably connected to the inner portions of the sliding grooves 18, the inside wall of spout 18 is seted up the draw-in groove 19 with slider 17 looks adaptation, and the inside diapire fixedly connected with of inner chamber 3 violently manages 6, and the inside roof fixedly connected with annular tube 7 of inner chamber 3, intercommunication have a plurality of pipes 8 between annular tube 7 and the violently pipe 6. The utility model discloses when installing relay body 1 on base 2, annular fixture block 12 inserts in the inside of ring channel 11, rotate relay body 1, slider 17 slides in draw-in groove 19's inside, thereby be fixed in relay body 1's top of base 2, when needing to dismantle base 2, rotate relay body 1, slide slider 17 from draw-in groove 19 inside to spout 18 inside, the self elastic action who receives spring 14 promotes base 2 and removes, make base 2 break away from relay body 1, the dismouting is simple and convenient swift, the cooling water of violently managing 6 is along with copper pole 15 to the inside heat conduction of relay body 1, thereby play certain radiating effect to 1 internals of relay body.

Two sides of the base 2 are both provided with first through grooves 4, and the inner sides of the first through grooves 4 are fixedly connected with radiating fins 5; the heat radiation fins 5 radiate heat from the inside of the base 2.

The bottom of the relay body 1 is provided with a plurality of second through grooves 9, a plurality of copper rods 15 are inserted into the horizontal pipe 6, the top ends of the copper rods 15 penetrate through the second through grooves 9 and are inserted into the relay body 1, the bottom of the cylinder 10 is provided with a plurality of third through grooves 21, and the copper rods 15 are connected into the third through grooves 21 in a sliding manner; the copper rod 15 is inserted into the third through groove 21 to dissipate heat from the components inside the relay body 1.

The upper surface of the annular pipe 7 is communicated with two water outlet pipes 20, and the top of each water outlet pipe 20 is in threaded connection with a cover body; cold water is injected into the interior of the cross tube 6 through the outlet pipe 20.

The upper surface of the transverse pipe 6 is fixedly connected with a plurality of sealing rings 22, and the sealing rings 22 are sleeved on the outer sides of the copper rods 15; the sealing ring 22 is to prevent water leakage inside the cross tube 6.

Two sides of the inner wall of the second through groove 9 are both hinged with elastic sheets 16, one end of each elastic sheet 16 is fixedly connected with a rubber pad, and one opposite sides of the two elastic sheets 16 are attached; when the copper rod 15 is separated from the second through groove 9, the elastic sheet 16 is reset, and external dust is prevented from entering the relay body 1.

Theory of operation or structure, in use, place relay body 1 in the top of base 2, promote relay body 1 downwards, annular fixture block 12 inserts in the inside of ring channel 11 simultaneously, rotate relay body 1, slide block 17 into the inside of draw-in groove 19, thereby be fixed in relay body 1's top base 2, the completion installation, copper pole 15 runs through second trough 9 and inserts in relay body 1's inside, the inside of violently managing 6 is poured into to cold water, copper pole 15 spreads into relay body 1's inside with the temperature of cold water department into, the part cooling to relay body 1's inside, when needing to change base 2, rotate relay body 1, with slide block 17 roll-off draw-in groove 19, receive the effect of spring 14 and independently break away from base 2 with relay body 1, realize dismantling.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Compressor control relay, including relay body (1), its characterized in that: the bottom of the relay body (1) is provided with a base (2), the bottom of the base (2) is provided with an inner cavity (3), the inner top wall of the inner cavity (3) is fixedly connected with a cylinder body (10), the bottom of the relay body (1) is fixedly connected with an annular clamping block (12), the top of the cylinder body (10) is provided with an annular groove (11) matched with the annular clamping block (12), the annular clamping block (12) is inserted into the annular groove (11), the inner part of the annular groove (11) is slidably connected with a movable plate (13), the bottom of the movable plate (13) is fixedly connected with a spring (14), one end, far away from the movable plate (13), of the spring (14) is fixedly connected with the inner bottom wall of the annular groove (11), the bottom of the annular clamping block (12) is attached to the top of the movable plate (13), the equal fixedly connected with slider (17) in outer wall both sides of annular fixture block (12), the inner wall both sides of ring channel (11) all seted up with spout (18) of slider (17) looks adaptation, slider (17) sliding connection in the inside of spout (18), the inside wall of spout (18) seted up with draw-in groove (19) of slider (17) looks adaptation, the inside diapire fixedly connected with of inner chamber (3) violently manages (6), the inside roof fixedly connected with ring pipe (7) of inner chamber (3), ring pipe (7) with it has a plurality of pipes (8) to violently manage the intercommunication between (6).

2. The compressor control relay according to claim 1, wherein: first logical groove (4) have all been seted up to the both sides of base (2), the inboard fixedly connected with radiating fin (5) of first logical groove (4).

3. The compressor control relay according to claim 1, wherein: a plurality of second through grooves (9) have been seted up to the bottom of relay body (1), a plurality of copper poles (15) have been inserted to the inside of violently managing (6), the top of copper pole (15) is run through second through groove (9) insert in the inside of relay body (1), a plurality of third through grooves (21) have been seted up to the bottom of barrel (10), copper pole (15) sliding connection in the inside that the groove (21) were led to the third.

4. The compressor control relay according to claim 1, wherein: the upper surface of the annular pipe (7) is communicated with two water outlet pipes (20), and the top of each water outlet pipe (20) is in threaded connection with a cover body.

5. The compressor control relay according to claim 3, wherein: the upper surface of the transverse pipe (6) is fixedly connected with a plurality of sealing rings (22), and the sealing rings (22) are sleeved on the outer side of the copper rod (15).

6. The compressor control relay according to claim 3, wherein: both sides of the inner wall of the second through groove (9) are hinged with elastic sheets (16), one end of each elastic sheet (16) is fixedly connected with a rubber pad, and one side, opposite to the two elastic sheets (16), is attached.