Busbar connector

Abstract

The utility model relates to a busbar connector comprising a fixing mechanism and an adjusting mechanism, and the adjusting mechanism is arranged on the fixing mechanism. The fixing mechanism is used for fixing the connector on a cabinet to ensure that the adjusting mechanism is stably placed; the adjusting mechanism is used for clamping the busbar, so that the insulating property is ensured while the busbar is fixed; the fixing mechanism comprises a fixing rod, the fixing rod is arranged to be in a strip shape, four fixing lugs are symmetrically and fixedly connected to the fixing rod, fixing holes are formed in the fixing lugs, and the fixing rod is in screw connection with the cabinet through the fixing holes; an adjusting groove is formed in one side of the fixing rod. According to the utility model, the insulating joint strip and the rubber cushion are added in the clamping groove, so that the clamping block body is not in direct contact with the busbar body, the insulating joint strip and the rubber cushion are in direct contact with the busbar, and the risk of exposure is avoided, so that the conditions of damage and the like are avoided, and the arrangement can avoid breakage and abrasion which are easy to occur in the traditional means; and potential safety hazards of workers are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of busbar connectors, in particular to a busbar connector. Background Art

[0002] Busbar is an electrical interface specially used for distribution and transmission of electricity, which is widely used in substations, distribution cabinets, battery packs, electric vehicles and other fields that require large current transmission. Busbar is usually made of good conductors such as copper or aluminum, and appears in strips and other shapes to meet different installation requirements.

[0003] In existing technologies, in order to ensure its safety and insulation properties, busbar connectors usually need to add insulation measures on the outside. Traditional solutions include using insulating rubber sleeves or applying insulating coatings. However, these solutions will encounter wear problems during long-term use, causing the insulation function to gradually weaken or fail, which may expose maintenance personnel to electrical safety risks.

[0004] Therefore, those skilled in the art have proposed a new type of busbar connector. Utility Model Content

[0005] In view of the above problems existing in the prior art, the main purpose of the utility model is to provide a busbar connector.

[0006] The technical solution of the utility model is as follows: the busbar connector comprises a fixing mechanism and an adjusting mechanism, wherein the adjusting mechanism is arranged on the fixing mechanism;

[0007] The fixing mechanism is used to fix the connector on the cabinet to ensure that the adjustment mechanism is stably placed;

[0008] The adjustment mechanism is used to clamp the busbar so that the busbar is fixed while ensuring insulation performance;

[0009] The fixing mechanism comprises a fixing rod, which is arranged in a strip shape, and four fixing ears are symmetrically fixedly connected to the fixing rod, and fixing holes are provided inside the fixing ears, and the fixing rod is screwed to the cabinet through the fixing holes;

[0010] An adjusting slot is provided on one side of the fixing rod.

[0011] Through the above technical means, the fixing rod is connected to the cabinet through the fixing hole. The advantage of setting the fixing rod to a strip shape is that this structure can be on two cabinets, so that even if the busbar spans two cabinets, the device can be installed.

[0012] As a preferred embodiment, the adjustment mechanism includes two clamping blocks and a bidirectional screw, one side of the clamping blocks is fixedly connected to a connecting block, the bidirectional screw is rotatably connected to the inside of the adjustment groove, and the clamping blocks extend into the inside of the adjustment groove and are threadedly connected to the bidirectional screw.

[0013] Through the above technical means, the bidirectional screw can make the two clamping blocks move simultaneously and in opposite directions when rotating, which makes it convenient to control the two clamping blocks at the same time.

[0014] As a preferred implementation, the clamping blocks are each provided with a clamping groove inside, and the adjacent sides of the two clamping grooves are both communicated with the outside.

[0015] Through the above technical means, the clamping groove is used to place the busbar.

[0016] As a preferred embodiment, the inner walls on both sides of the clamping groove are connected with insulating strips, and the inner wall of the clamping groove is equidistantly connected with rubber pads located between the corresponding two insulating strips.

[0017] Through the above technical means, the benefit of setting the insulating strip is that it can ensure that the busbar cannot directly contact the clamping groove, and the rubber pad plays this role. Because rubber has a certain elasticity, even if the position of the device is slightly deviated during installation, the characteristics of rubber can be used to ensure that it can be connected to the busbar.

[0018] As a preferred implementation, a busbar body is disposed between the two clamping grooves, and the insulating strip and the rubber pad are both in contact with the busbar body.

[0019] Through the above technical means, the clamping block body does not contact the busbar body, and the insulating strips and rubber pads are in direct contact with the busbar without the risk of exposure. Therefore, no breakage will occur. Such a setting can avoid the breakage and wear that are prone to occur with traditional means, and reduce safety hazards for workers.

[0020] As a preferred implementation, one end of the bidirectional screw rod extends to the outside of the fixed rod and is fixedly connected to an adjusting knob.

[0021] Through the above technical means, by setting the adjustment knob, the rotation of the bidirectional screw can be better controlled.

[0022] Compared with the prior art, the advantages and positive effects of the utility model are:

[0023] The utility model fixes the fixing rod through the fixing hole, and the fixing rod is arranged in a strip shape. This structure can be on two cabinets, so that even if the busbar spans two cabinets, the device can be installed, which can improve the use scenario of the device;

[0024] By adjusting the knob to drive the bidirectional screw to rotate, the two clamping blocks move and clamp the busbar body at the same time. Because the rubber cushion has a certain elasticity, even if the position of the device is slightly deviated during installation, the characteristics of the rubber can be used to ensure that it can be connected to the busbar, which can reduce the installation requirements of the staff and make the installation process easier.

[0025] Moreover, the clamping block body does not contact the busbar body, and the insulating strip and rubber pad are in direct contact with the busbar without the risk of exposure. Therefore, no breakage will occur. Such a setting can avoid the breakage and wear that are prone to occur in traditional means and reduce the safety hazards of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is an isometric view of the utility model;

[0027] Figure 2 This is a schematic diagram of the installation state of the utility model;

[0028] Figure 3 It is an isometric view of the clamping block of the utility model;

[0029] Figure 4 It is a cross-sectional view of the clamping block of the utility model.

[0030] Legend: 1. Fixing rod; 2. Fixing ear; 3. Fixing hole; 4. Clamping block; 5. Adjustment slot; 6. Bidirectional screw rod; 7. Connecting block; 8. Clamping slot; 9. Insulation strip; 10. Rubber pad; 11. Busbar body; 12. Adjustment knob. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments.

[0032] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0033] Example

[0034] like Figure 1 As shown, the utility model provides a busbar connector: comprising a fixing mechanism and an adjusting mechanism, wherein the adjusting mechanism is arranged on the fixing mechanism;

[0035] The fixing mechanism is used to fix the connector on the cabinet to ensure that the adjustment mechanism is stably placed;

[0036] The adjustment mechanism is used to clamp the busbar, so that the busbar is fixed while ensuring the insulation performance;

[0037] The fixing mechanism includes a fixing rod 1, which is arranged in a strip shape, and four fixing ears 2 are symmetrically fixedly connected to the fixing rod 1, and fixing holes 3 are provided inside the fixing ears 2, and the fixing rod 1 is screwed to the cabinet through the fixing holes 3;

[0038] An adjustment slot 5 is provided on one side of the fixing rod 1;

[0039] In summary: the fixing rod 1 is connected to the cabinet through the fixing hole 3. The advantage of setting the fixing rod 1 as a strip is that this structure can be on two cabinets, so that even if the busbar spans two cabinets, the device can be installed.

[0040] like Figure 1 and Figure 2 As shown, the adjustment mechanism includes two clamping blocks 4 and a bidirectional screw 6, one side of each clamping block 4 is fixedly connected to a connecting block 7, the bidirectional screw 6 is rotatably connected to the inside of the adjustment slot 5, and each clamping block 4 extends to the inside of the adjustment slot 5 and is threadedly connected to the bidirectional screw 6;

[0041] In summary, the bidirectional screw rod 6 can make the two clamping blocks 4 move simultaneously and in opposite directions when rotating, which makes it convenient to control the two clamping blocks 4 at the same time.

[0042] like Figure 1 and Figure 3 As shown, the inside of the clamping block 4 is provided with a clamping groove 8, and the sides of the two clamping grooves 8 that are close to each other are both connected to the outside;

[0043] In summary: the clamping groove 8 is used to place the busbar.

[0044] like Figure 3 and Figure 4 As shown, the inner walls on both sides of the clamping groove 8 are connected with insulating strips 9, and the inner wall of the clamping groove 8 and the rubber pads 10 are equidistantly connected between the corresponding two insulating strips 9;

[0045] In summary: the benefit of providing the insulating strip 9 is that it can ensure that the busbar cannot directly contact the clamping groove 8, and the rubber pad 10 plays this role. Because rubber has a certain elasticity, even if the position of the device is slightly deviated during installation, the characteristics of rubber can be used to ensure that it can be connected to the busbar.

[0046] like Figure 2 As shown, a busbar body 11 is disposed between the two clamping grooves 8, and the insulating strip 9 and the rubber cushion 10 are both in contact with the busbar body 11;

[0047] To sum up: the clamping block 4 body does not contact the busbar body 11, the insulating strip 9 and the rubber pad 10 are in direct contact with the busbar, and there is no risk of exposure. Therefore, no breakage will occur. Such a setting can avoid the breakage and wear that are prone to occur in traditional means, and reduce the safety hazards of workers.

[0048] like Figure 1 and Figure 2 As shown, one end of the bidirectional screw rod 6 extends to the outside of the fixed rod 1 and is fixedly connected to the adjusting knob 12;

[0049] In summary: by setting the adjusting knob 12, the rotation of the bidirectional screw rod 6 can be better controlled.

[0050] Working principle:

[0051] The fixing rod 1 is fixed through the fixing hole 3, and then the bidirectional screw 6 is driven to rotate through the adjusting knob 12. The bidirectional screw 6 can make the two clamping blocks 4 move simultaneously when rotating so that the two clamping grooves 8 are close to the busbar body 11. When clamping, the insulating strip 9 can ensure that the busbar cannot directly contact the clamping groove 8, and the rubber pad 10 has a certain elasticity. Therefore, even if there is a slight deviation in the position during installation of the device, the characteristics of rubber can be used to ensure that it can be connected to the busbar, and the clamping block 4 body does not contact the busbar body 11, and the insulating strip 9 and the rubber pad 10 are in direct contact with the busbar without the risk of exposure. Therefore, no damage will occur. Such a setting can avoid the breakage and wear that are prone to occur in traditional means, and reduce the safety hazards of workers.

[0052] Finally, it should be noted that the above-described embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A busbar connector, comprising a fixing mechanism and an adjusting mechanism, characterized in that: The adjusting mechanism is arranged on the fixing mechanism; The fixing mechanism is used to fix the connector on the cabinet to ensure that the adjustment mechanism is stably placed; The adjustment mechanism is used to clamp the busbar so that the busbar is fixed while ensuring insulation performance; The fixing mechanism comprises a fixing rod, which is arranged in a strip shape, and four fixing ears are symmetrically fixedly connected to the fixing rod, and fixing holes are provided inside the fixing ears, and the fixing rod is screwed to the cabinet through the fixing holes; An adjusting slot is provided on one side of the fixing rod.

2. The busbar connector according to claim 1, characterized in that: The adjustment mechanism includes two clamping blocks and a bidirectional screw rod. One side of the clamping blocks is fixedly connected to a connecting block. The bidirectional screw rod is rotatably connected to the inside of the adjustment slot. The clamping blocks extend into the inside of the adjustment slot and are threadedly connected to the bidirectional screw rod.

3. The busbar connector according to claim 2, characterized in that: The inside of the clamping block is provided with a clamping groove, and the sides of the two clamping grooves close to each other are communicated with the outside.

4. The busbar connector according to claim 3, characterized in that: Insulating strips are connected to the inner walls on both sides of the clamping groove, and rubber pads are equidistantly connected to the inner wall of the clamping groove and located between the corresponding two insulating strips.

5. The busbar connector according to claim 4, characterized in that: A busbar body is arranged between the two clamping grooves, and the insulating strip and the rubber pad are both in contact with the busbar body.

6. The busbar connector according to claim 2, characterized in that: One end of the bidirectional screw rod extends to the outside of the fixing rod and is fixedly connected with an adjusting knob.

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