CN216084737U

CN216084737U - Stably-connected direct current contactor

Info

Publication number: CN216084737U
Application number: CN202122174532.5U
Authority: CN
Inventors: 钟圣舟
Original assignee: Suzhou Xunheda Electronic Technology Co ltd
Current assignee: Suzhou Xunheda Electronic Technology Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-03-18
Anticipated expiration: 2031-09-09

Abstract

The utility model discloses a stably connected direct current contactor, which comprises a direct current contactor body, a stabilizing mechanism, a fixing mechanism, a first chute, a first slide block, a first spring, a second chute, a second slide block, a baffle, a through hole, a first fixing block, a clamping groove, a second fixing block, a fixing groove, a first adjusting block, a clamping block, a first clamping plate, a first fixing plate, a second adjusting block, a connecting rod, a second clamping plate, a second fixing plate, a third chute, a top plate and a bolt, wherein when the direct current contactor body is completely placed on a guide rail, the second adjusting block is loosened, the second clamping plate moves upwards under the action of the second spring to fix the direct current contactor body on the guide rail, so that the work is simplified, the clamping block is inserted into the clamping groove on one side of the first fixing block by adjusting the first adjusting block, so that the position of the baffle is fixed, the stability of the wire when the wire contacts with the direct current contactor body is improved under the action of the baffle.

Description

Stably-connected direct current contactor

Technical Field

The utility model belongs to the technical field of direct current contactors, and particularly relates to a stably-connected direct current contactor.

Background

The direct current contactor is characterized in that an iron core of the direct current contactor is controlled by direct current, the load of the direct current contactor can be direct current or alternating current, the iron core of the direct current contactor is different from that of the alternating current contactor, eddy current does not exist, therefore, the direct current contactor is generally made into a round shape by soft steel or industrial pure iron, as the attraction coil of the direct current contactor is electrified by direct current, impact starting current does not exist, the phenomenon that the iron core is violently impacted is avoided, the direct current contactor has long service life, and is suitable for occasions with frequent starting and stopping.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a stably-connected direct current contactor which is convenient to install and stably connect.

In order to achieve the purpose, the utility model provides the following technical scheme: a stably-connected direct current contactor comprises a direct current contactor body, a stabilizing mechanism and a fixing mechanism, wherein the top and the bottom of the direct current contactor body are respectively provided with the stabilizing mechanism, and the direct current contactor body is provided with the fixing mechanism;

fixing mechanism includes first splint, direct current contactor body one side is equipped with first fixed plate, first fixed plate bottom is equipped with the second regulating block, second regulating block top is equipped with the connecting rod, connecting rod one end activity runs through first fixed plate top and second splint bottom fixed connection, just second splint one side with the outside one side sliding connection of direct current contactor body, direct current contactor body respectively is equipped with a second fixed plate with the both sides of one side, the third spout has been seted up to second fixed plate one side, the inside and the outside both sides sliding connection of roof of third spout, direct current contactor body opposite side is equipped with two bolts, bolt one end runs through the screw thread direct current contactor body with the second fixed plate with roof one side is rotated and is connected.

As a further scheme of the utility model: stabilizing mean includes the baffle, the through-hole has been seted up at the baffle top, first fixed block and second fixed block have been seted up at the baffle top, the draw-in groove has been seted up to first fixed block one side, the fixed slot has been seted up at second fixed block top, the inside first regulating block that is equipped with of fixed slot, first regulating block one side and fixture block fixed connection, the outside activity of fixture block runs through the second fixed block is convenient for stably connect.

As a further scheme of the utility model: the first fixed plate top is equipped with two second springs, just the second spring with second splint bottom fixed connection is convenient for the second splint remove.

As a further scheme of the utility model: a second sliding groove is formed in one side of the inside of the third sliding groove, a second sliding block is arranged on one side of the top plate, and the second sliding block is connected with the second sliding groove in a sliding mode to avoid the top plate falling off.

As a further scheme of the utility model: and a first spring is arranged on one side of the clamping block and is fixedly connected with one side inside the fixing groove, so that the clamping block can move conveniently.

As a further scheme of the utility model: the direct current contactor body top and bottom respectively are equipped with a first spout, four the baffle bottom is equipped with a first slider, just first slider with first spout sliding connection is convenient for the baffle removes.

Compared with the prior art, the utility model has the beneficial effects that: 1. the first clamping plate is inserted above the guide rail, when the direct current contactor body is completely placed on the guide rail, the second adjusting block is loosened, and the second clamping plate moves upwards under the action of the second spring, so that the direct current contactor body is fixed on the guide rail, and the work is simplified;

2. through adjusting the position of baffle, make inside the electric wire gets into the through-hole, adjust first regulating block simultaneously and make the fixture block insert inside the draw-in groove of first fixed block one side to with the rigidity of baffle, improve the holistic stability of electric wire when contacting with the direct current contactor body under the effect of baffle.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a perspective view of a stably connected DC contactor;

FIG. 2 is a broken away view of a stably connected DC contactor;

FIG. 3 is a schematic diagram of a second stationary block structure of a stabilizing mechanism in a stably connected DC contactor;

FIG. 4 is a schematic diagram of a second stationary block of a stabilizing mechanism in a stably connected DC contactor;

fig. 5 is a schematic diagram of a second fixing plate structure of a fixing mechanism in a stably connected dc contactor.

In the figure: 1. a DC contactor body; 2. a stabilizing mechanism; 3. a fixing mechanism; 4. a first chute; 5. a first slider; 6. a first spring; 7. a second spring; 8. a second chute; 9. a second slider; 21. a baffle plate; 22. a through hole; 23. a first fixed block; 24. a card slot; 25. a second fixed block; 26. fixing grooves; 27. a first regulating block; 28. a clamping block; 31. a first splint; 32. a first fixing plate; 33. a second regulating block; 34. a connecting rod; 35. a second splint; 36. a second fixing plate; 37. a third chute; 38. a top plate; 39. and (4) bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a stably-connected direct current contactor comprises a direct current contactor body 1, a stabilizing mechanism 2 and a fixing mechanism 3, wherein the top and the bottom of the direct current contactor body 1 are respectively provided with the stabilizing mechanism 2, the direct current contactor body 1 is provided with the fixing mechanism 3, the fixing mechanism 3 comprises a first clamping plate 31, one side of the direct current contactor body 1 is provided with a first fixing plate 32, the bottom of the first fixing plate 32 is provided with a second adjusting block 33, the top of the second adjusting block 33 is provided with a connecting rod 34, one end of the connecting rod 34 movably penetrates through the top of the first fixing plate 32 to be fixedly connected with the bottom of the second clamping plate 35, one side of the second clamping plate 35 is in sliding connection with one side of the outer part of the direct current contactor body 1, two sides of the same side of the direct current contactor body 1 are respectively provided with a second fixing plate 36, one side of the second fixing plate 36 is provided with a third sliding groove 37, the inner part of the third sliding groove 37 is in sliding connection with two sides of the outer part of a top plate 38, direct current contactor body 1 opposite side is equipped with two bolts 39, bolt 39 one end is run through direct current contactor body 1 and second fixed plate 36 through the screw thread and is connected with roof 38 one side rotation, first fixed plate 32 top is equipped with two second springs 7, and second spring 7 and second splint 35 bottom fixed connection, the second splint 35 of being convenient for remove, a second spout 8 has been seted up to the inside one side of third spout 37, roof 38 one side is equipped with second slider 9, and second slider 9 and 8 sliding connection of second spout, avoid roof 38 to drop.

As an embodiment of the utility model, the stabilizing mechanism 2 includes a baffle plate 21, a through hole 22 is formed at the top of the baffle plate 21, a first fixing block 23 and a second fixing block 25 are formed at the top of the baffle plate 21, a clamping groove 24 is formed at one side of the first fixing block 23, a fixing groove 26 is formed at the top of the second fixing block 25, a first adjusting block 27 is arranged inside the fixing groove 26, one side of the first adjusting block 27 is fixedly connected with a clamping block 28, the outer portion of the clamping block 28 movably penetrates through the second fixing block 25 to facilitate stable connection, a first spring 6 is arranged at one side of the clamping block 28, the first spring 6 is fixedly connected with one side inside the fixing groove 26 to facilitate movement of the clamping block 28, the top and the bottom of the dc contactor body 1 are respectively provided with a first sliding groove 4, a first sliding block 5 is arranged at the bottoms of the four baffle plates 21, and the first sliding block 5 is slidably connected with the first sliding groove 4 to facilitate movement of the baffle plate 21.

The working principle of the utility model is as follows: when the device is used, the first clamping plate 31 is inserted above the guide rail, the second adjusting block 33 is adjusted to drive the second clamping plate 35 to move downwards, when the direct current contactor body 1 is completely placed on the guide rail, the second adjusting block 33 is loosened, the second clamping plate 35 moves upwards under the action of the second spring 7, so that the direct current contactor body 1 is fixed on the guide rail, the top plate 38 is driven by screwing the bolt 39 to extrude the guide rail, the direct current contactor body 1 is completely fixed on the guide rail, so that the direct current contactor body is not easy to move left and right, otherwise, the direct current contactor body is convenient to disassemble, the work is simplified, when the direct current contactor body 1 is connected, the electric wire enters the through hole 22 by adjusting the position of the baffle plate 21, the first adjusting block 27 is adjusted to enable the clamping block 28 to be inserted into the clamping groove 24 on one side of the first fixing block 23, so that the position of the baffle plate 21 is fixed, the integral stability of the electric wire when the electric wire is contacted with the direct current contactor body 1 is improved under the action of the baffle plate 21, meanwhile, the problems that the direct current contactor is inconvenient to detach after being installed on a new energy automobile in the using process, is easy to move left and right and has general stability when being connected with other equipment are solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a stable direct current contactor who connects, includes direct current contactor body (1), its characterized in that: the top and the bottom of the direct current contactor body (1) are respectively provided with a stabilizing mechanism (2), and the direct current contactor body (1) is provided with a fixing mechanism (3);

the fixing mechanism (3) comprises a first clamping plate (31), a first fixing plate (32) is arranged on one side of the direct current contactor body (1), a second adjusting block (33) is arranged at the bottom of the first fixing plate (32), a connecting rod (34) is arranged at the top of the second adjusting block (33), one end of the connecting rod (34) movably penetrates through the top of the first fixing plate (32) and the bottom of the second clamping plate (35) and is in sliding connection with one side of the outer portion of the direct current contactor body (1), two second fixing plates (36) are respectively arranged on two sides of the same side of the direct current contactor body (1), a third sliding groove (37) is formed in one side of the second fixing plate (36), the inner portion of the third sliding groove (37) is in sliding connection with two sides of the outer portion of the top plate (38), two bolts (39) are arranged on the other side of the direct current contactor body (1), one end of the bolt (39) penetrates through the direct current contactor body (1) and the second fixing plate (36) through threads and is connected with one side of the top plate (38) in a rotating mode.

2. A stably connected dc contactor according to claim 1, wherein: stabilizing mean (2) includes baffle (21), through-hole (22) have been seted up at baffle (21) top, first fixed block (23) and second fixed block (25) have been seted up at baffle (21) top, draw-in groove (24) have been seted up to first fixed block (23) one side, fixed slot (26) have been seted up at second fixed block (25) top, fixed slot (26) inside is equipped with first regulating block (27), first regulating block (27) one side and fixture block (28) fixed connection, fixture block (28) outside activity runs through second fixed block (25).

3. A stably connected dc contactor according to claim 1, wherein: two second springs (7) are arranged at the top of the first fixing plate (32), and the second springs (7) are fixedly connected with the bottom of the second clamping plate (35).

4. A stably connected dc contactor according to claim 1, wherein: a second sliding groove (8) is formed in one side of the inside of the third sliding groove (37), a second sliding block (9) is arranged on one side of the top plate (38), and the second sliding block (9) is connected with the second sliding groove (8) in a sliding mode.

5. A stably connected dc contactor according to claim 2, wherein: one side of the clamping block (28) is provided with a first spring (6), and the first spring (6) is fixedly connected with one side inside the fixing groove (26).

6. A stably connected dc contactor according to claim 2, wherein: the direct current contactor is characterized in that the top and the bottom of the direct current contactor body (1) are respectively provided with a first sliding groove (4), the bottom of the baffle (21) is provided with a first sliding block (5), and the first sliding block (5) is connected with the first sliding groove (4) in a sliding mode.