Double-sided screw type copper bar

Abstract

The utility model discloses a double-sided screw type copper bar, which relates to the technical field of battery pack connecting fittings, and comprises a copper bar main body, a mounting chute is arranged in the copper bar main body, a movable sliding block is arranged in the mounting chute, the cross section of the sliding block is I-shaped, a stepped hole is formed in the sliding block, and a screw rod is arranged in the stepped hole. A stepped hole is formed in the sliding block, a limiting bolt is in threaded connection with the interior of the stepped hole, a mounting hole is formed in the sliding block, a double-end stud is inserted into the mounting hole, and a fixed clamping plate is in threaded connection with the upper portion of the double-end stud. According to the utility model, the slide groove is arranged on the copper bar main body, the slide block is arranged in the slide groove, the mounting hole is arranged in the slide block, and the double-end stud is fixedly arranged in the slide block when the copper bar is used, so that the position of the double-end stud in the device can be flexibly adjusted as required, and the practicability of the device is further effectively improved; after the position of the double-end stud is determined, the double-end stud can be fixed through the limiting bolt, and use is convenient and fast.

Description

TECHNICAL FIELD

[0001] The utility model relates to battery pack connecting accessory technical field, specifically a double -sided screw rod type copper bar. BACKGROUND

[0002] In order to facilitate the customer to connect the terminal and battery pack in the market, many directly install the terminal box on the battery holder, and the main accessories in the terminal box are copper bar and high voltage porcelain bottle etc., among them, the copper bar is mostly adopted multi -hole type copper bar, and the input end and output end are installed at different plane positions, when adopting multi -hole type copper bar, because the input end and output end interface size are inconsistent, this structure leads to relatively big terminal box volume, and the space and partial structure utilization rate are not high.

[0003] In the utility model with patent no. CN222422344U, a double -sided screw rod type copper bar is provided, the connecting sheet is rotated and is connected on the small -size bolt after the double -end bolt is loaded into the copper bar body, then the connecting sheet is fixed with the copper bar body by welding, the double -end screw rod and the copper bar body become a whole under the assistance of the connecting sheet, so that the input end and output end are in the same position of the copper bar body, the input end and output end on the front and back of the copper bar body can be regarded as on the plane, thereby compressing the terminal box space, reducing the volume of the terminal box, and after the limiting block is loaded into the plug -in slot, one end of the limiting block is frictionally fixed with the copper bar body, when the double -end bolt is loaded, the limiting square column extrudes and deforms one end of the limiting block, the limiting block and the limiting block surface fit to frictionally fix the double -end bolt, the double -end bolt does not move, the connecting sheet is loaded conveniently, and because the double -end bolt is limited, the double -end bolt can be directly welded and fixed with the copper bar body without using the connecting sheet, but through the research of prior art and the above patent, the double -end bolt position of the double -sided screw rod type copper bar is fixed, inconvenient to adjust, and limited in use, therefore, the utility model provides a double -sided screw rod type copper bar. UTILITY MODEL CONTENTS

[0004] TECHNICAL PROBLEM SOLVED

[0005] The utility model aims at making up for the deficiency of prior art, and provides a double -sided screw rod type copper bar.

[0006] TECHNICAL SCHEME

[0007] In order to achieve the above object, the utility model provides the following technical scheme: a double -sided screw rod type copper bar, including copper bar main part, the inside of copper bar main part is provided with installation sliding slot, the inside of installation sliding slot is provided with movable sliding block, the cross section shape of sliding block is "G" type, the inside of sliding block is opened stepped hole, the inside of stepped hole is connected with limit bolt through screw thread, the inside of sliding block is provided with mounting hole, the insertion of mounting hole has double -headed stud, the upper screw thread connection of double -headed stud has fixed clamping plate, and the upper screw thread connection of double -headed stud still has fixed nut, the fixed nut is divided and is equipped with the both ends of double -headed stud, through setting up sliding slot on copper bar main part, and installing sliding block in the inside of sliding slot, the mounting hole is provided in sliding block, when using, double -headed stud is fixedly installed in the inside of sliding block, so that the position of double -headed stud in the device can be flexibly adjusted according to requirement, and then the practicability of the device is effectively improved, after the position of double -headed stud is determined, can be fixed through limit bolt, when using, it is convenient and fast.

[0008] Preferably, the inside of the copper bar main body is provided with a fixed circular hole.

[0009] Preferably, the double -headed stud is sleeved with a gasket, and the number of the gasket is two.

[0010] Preferably, the inside of the fixed clamping plate is provided with a threaded hole matched with the double -headed stud.

[0011] Preferably, the fixed clamping plate has two, and the two fixed clamping plates are arranged on the two sides of the copper bar main body.

[0012] Preferably, the number of the stepped hole is multiple, and the number of the corresponding limit bolt is also multiple.

[0013] Preferably, one end of the installation sliding slot is provided as an open mouth.

[0014] Beneficial effects:

[0015] Compared with the prior art, the double -sided screw rod type copper bar has the following beneficial effects:

[0016] The utility model discloses through setting up sliding slot on copper bar main part, and installing sliding block in the inside of sliding slot, the mounting hole is provided in sliding block, when using, double -headed stud is fixedly installed in the inside of sliding block, so that the position of double -headed stud in the device can be flexibly adjusted according to requirement, and then the practicability of the device is effectively improved, after the position of double -headed stud is determined, can be fixed through limit bolt, when using, it is convenient and fast. ACCURACY OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings described below are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0018] Figure 1 The structure schematic diagram of the present application is shown in the figure.

[0019] Figure 2 The installation structure schematic diagram of the sliding block of the present application is shown in the figure.

[0020] Figure 3 The structure schematic diagram of the sliding block of the present application is shown in the figure.

[0021] Figure 4 The structure schematic diagram of the double-end stud of the present application is shown in the figure.

[0022] Figure 5 The structure schematic diagram of the fixed clamping plate of the present application is shown in the figure.

[0023] In the figure:

[0024] 1, copper bar main body; 2, installation sliding groove; 3, sliding block; 4, double-end stud; 5, fixed clamping plate; 6, fixed nut; 7, gasket; 301, stepped hole; 302, limiting bolt; 303, mounting hole; 101, fixed circular hole; 501, threaded hole; 201, open mouth. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.

[0026] Please refer to Figures 1-5The utility model provides a technical scheme: a double -sided screw rod type copper bar, including copper bar main part 1, the inside of copper bar main part 1 is provided with installation sliding slot 2, the inside of installation sliding slot 2 is provided with movable sliding block 3, the cross section shape of sliding block 3 is "G" type, the inside of sliding block 3 is provided with ladder hole 301, the inside of ladder hole 301 is connected with limiting bolt 302 in screw thread, the inside of sliding block 3 is provided with mounting hole 303, the insertion of mounting hole 303 has double -end stud 4, and the upper screw joint of double -end stud 4 has fixed clamping plate 5, and double -end stud 4 is also connected with fixed nut 6 in screw thread, and fixed nut 6 is divided and arranged at the both ends of double -end stud 4, by setting sliding slot 2 on copper bar main part 1, and installing sliding block 3 in the inside of sliding slot 2, setting mounting hole 303 in sliding block 3, when using, double -end stud 4 is fixedly installed in the inside of sliding block 3, so that the position of double -end stud 4 in the device can be flexibly adjusted as required, and the practicability of the device is effectively improved, and after the position of double -end stud 4 is determined, it can be fixed by limiting bolt 302, and it is convenient and fast when using.

[0027] Please refer to Figure 2 And Figure 3 The inside of copper bar main part 1 is provided with fixed circular hole 101, one end of installation sliding slot 2 is provided as open mouth 201, the number of ladder hole 301 is multiple, and the number of corresponding limiting bolt 302 is also multiple, double -end stud 4 is sleeved with gasket 7, and the number of gasket 7 is two.

[0028] Please refer to Figure 5 The inside of fixed clamping plate 5 is provided with the threaded hole 501 matched with double -end stud 4, and the fixed clamping plate 5 has two, and the two fixed clamping plates 5 are divided and arranged at the both sides of copper bar main part 1.

[0029] Working principle: when using, double -end stud 4 is fixedly installed in the inside of sliding block 3, so that the position of double -end stud 4 in the device can be flexibly adjusted as required, and the practicability of the device is effectively improved, and after the position of double -end stud 4 is determined, it can be fixed by limiting bolt 302, and it is convenient and fast when using.

[0030] It should be noted that, in this article, relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes elements inherent to such process, method, article or equipment.

[0031] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A double-sided screw-type copper bar comprising a copper bar body (1), characterized in that: The copper busbar body (1) is provided with an installation groove (2) inside. The installation groove (2) is provided with a movable slider (3) inside. The slider (3) has an "I" shaped cross section. The slider (3) is provided with a stepped hole (301) inside. The stepped hole (301) is threaded with a limit bolt (302) inside. The slider (3) is provided with an installation hole (303) inside. A double-ended stud (4) is inserted into the installation hole (303). The double-ended stud (4) is threaded with a fixing plate (5) on its upper part. The double-ended stud (4) is also threaded with a fixing nut (6) on its upper part. The fixing nut (6) is located at both ends of the double-ended stud (4).

2. A double-sided screw-type copper bar according to claim 1, characterized in that: The copper busbar body (1) is provided with a fixing round hole (101) inside.

3. A double-sided screw-type copper bar according to claim 1, characterized in that: The double-ended stud (4) is fitted with a washer (7), and there are two washer (7).

4. A double-sided screw-type copper bar according to claim 1, characterized in that: The fixed clamp (5) has a threaded hole (501) inside that is compatible with the double-headed stud (4).

5. A double-sided screw-type copper bar according to claim 1, characterized in that: There are two fixing plates (5), which are respectively located on both sides of the copper busbar body (1).

6. A double-sided screw-type copper bar according to claim 1, characterized in that: There are multiple stepped holes (301), and there are also multiple corresponding limiting bolts (302).

7. A double-sided screw-type copper bar according to claim 1, characterized in that: One end of the mounting groove (2) is set as an open opening (201).

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