Switching copper bar convenient to mount and dismount

Abstract

The utility model discloses a transfer copper bar convenient to mount and dismount, which comprises a transfer copper bar and a connecting terminal, the transfer copper bar comprises a connecting plate, the surface of the connecting plate is provided with a connecting hole, the connecting terminal comprises a connecting block, the surface of the connecting block is provided with a connecting groove, the bottom wall of the connecting groove is provided with a connecting column, and two sides of the connecting block are provided with inner cavities. Through holes are formed in the two sides of the side wall, close to the connecting groove, of the inner cavity, sliding strips are arranged in the inner cavity in a sliding mode, clamping blocks are arranged at the two ends of each sliding strip and penetrate through the through holes to be arranged on the side wall of the connecting groove, a plurality of springs are arranged in the inner cavity, the two ends of each spring abut against the inner cavity and the corresponding sliding strip, through grooves are formed in the top wall of the inner cavity, and push rods are arranged at the tops of the sliding strips. According to the connection structure of the adapter copper bar, when the adapter copper bar is connected, a bolt, a nut and a gasket do not need to be used for fixing, and therefore connection is convenient, and rapid connection is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of adapter copper bars, and particularly relates to an adapter copper bar convenient to mount and dismount. BACKGROUND

[0002] The adapter copper bar, also called a copper busbar or a copper busbar, is a long conductor made of copper material, with a rectangular or chamfered (rounded) rectangular cross section. It is commonly used in the form of a rounded copper bar to prevent the generation of sharp end discharge. The adapter copper bar plays a role in conveying current and connecting electrical equipment in the circuit.

[0003] For example, in some electrical equipment, the adapter copper bar can connect different circuit parts to achieve the transmission and distribution of current. It has good electrical conductivity and heat dissipation and can withstand a large current load. The adapter copper bar can be applied in new energy automobile, high and low voltage electrical appliances, switch contacts, power distribution equipment, bus ducts, and other electrical engineering.

[0004] At present, the existing adapter copper bars need to be mounted on the use equipment by cooperating with bolts, nuts, and gaskets during installation, which is relatively troublesome during installation and dismounting, and is inconvenient during installation and dismounting.

[0005] Therefore, the applicant has made beneficial designs and found a method to solve the above problems. The technical scheme to be introduced below is generated in this background. UTILITY MODEL CONTENTS

[0006] The utility model provides an adapter copper bar convenient to mount and dismount to solve the problems in the above background technology.

[0007] To achieve the above purpose, the utility model provides the following technical scheme:

[0008] An adapter copper bar convenient to mount and dismount, comprising an adapter copper bar and a connecting terminal, the adapter copper bar comprising a connecting plate, the connecting plate being provided with a connecting hole on the surface, the connecting terminal comprising a connecting block, the connecting block being provided with a connecting groove on the surface, the bottom wall of the connecting groove being provided with a connecting column, both sides of the connecting block being provided with an inner cavity, both sides of the side wall of the inner cavity close to the connecting groove being provided with a through hole, a sliding strip being slidably arranged in the inner cavity, a clamping block being arranged at both ends of the sliding strip, a plurality of springs being arranged in the inner cavity, both ends of the plurality of springs being in abutment with the inner cavity and the sliding strip, a through groove being formed in the top wall of the inner cavity, a push rod being arranged at the top of the sliding strip, the push rod penetrating through the through groove and being located at the top of the connecting block, the connecting plate being clamped into the connecting groove, the connecting column being inserted into the connecting hole, and the clamping block being clamped on the top of the connecting plate.

[0009] Preferably, the inner side wall of the inner cavity is provided with a plurality of first clamping columns, one side of the sliding bar is provided with a plurality of second clamping columns, and the two ends of the spring are respectively sleeved on the first clamping column and the second clamping column.

[0010] Preferably, a plurality of clamping grooves are formed in the inner wall of the connecting hole, and a plurality of clamping strips are arranged on the outer wall of the connecting column.

[0011] Beneficial effects

[0012] The above one or more technical solutions in the copper bar adapter convenient to install and disassemble provided by the embodiment of the utility model have at least one of the following technical effects:

[0013] The utility model can realize the connection and fixation of the connecting plate by installing the connecting terminal in advance on the equipment, clamping the connecting plate of the copper bar adapter into the connecting groove on the connecting terminal, inserting the connecting column into the connecting hole, and clamping the clamping block on the top of the connecting plate during installation. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the whole structure schematic diagram of the utility model;

[0015] Figure 2 It is the overhead sectional structure schematic diagram of the utility model;

[0016] Figure 3 It is the copper bar adapter structure schematic diagram of the utility model;

[0017] Figure 4 It is the connecting terminal structure schematic diagram of the utility model.

[0018] The corresponding relationship between the annotations of each figure and the component names in the drawings is as follows:

[0019] 1, copper bar adapter; 2, connecting terminal; 3, connecting plate; 4, connecting hole; 5, connecting block; 6, connecting groove; 7, connecting column; 8, inner cavity; 9, through hole; 10, sliding bar; 11, clamping block; 12, spring; 13, through slot; 14, push rod; 15, first clamping column; 16, second clamping column; 17, clamping groove; 18, clamping strip. DETAILED DESCRIPTION

[0020] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0021] In the description of this utility model, it should be understood that the terms "upper", "lower", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0022] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] like Figures 1-4 As shown, it is a structural schematic diagram of a preferred embodiment of the present invention, which is an easy-to-install and disassemble adapter copper busbar.

[0024] In this embodiment, the connecting terminal 2 is installed on the equipment in advance, the connecting plate 3 of the adapter copper bar 1 is clamped into the connecting groove 6 on the connecting terminal 2, the connecting column 7 is inserted into the connecting hole 4, and the clamping block 11 is clamped on the top of the connecting plate 3, so that the connecting plate 3 is connected and fixed; when disassembling, the sliding bar 10 is moved by pushing the push rod 14, so that the clamping block 11 is moved away from the top of the connecting plate 3, so that the connecting plate 3 can be pulled out from the connecting groove 6, thereby completing the disassembly; so that the adapter copper bar 1 does not need to use bolts, nuts and gaskets during installation, thereby making the installation and disassembly more convenient and fast.

[0025] In this embodiment, the inner side wall of the inner cavity 8 is provided with a plurality of first clamping columns 15, one side of the sliding bar 10 is provided with a plurality of second clamping columns 16, and the two ends of the spring 12 are respectively sleeved on the first clamping column 15 and the second clamping column 16. Through the structure, the spring 12 is limited, and the offset phenomenon of the spring 12 is avoided.

[0026] In this embodiment, the inner wall of the connecting hole 4 is provided with a plurality of clamping grooves 17, the outer wall of the connecting column 7 is provided with a plurality of clamping strips 18, and the plurality of clamping strips 18 are respectively clamped into the plurality of clamping grooves 17. Through the structure, the contact area of the connecting column 7 and the connecting hole 4 is improved, and the connection effect of the connecting terminal 2 and the adapter copper bar 1 is ensured.

[0027] The installation mode, the connection mode or the setting mode of the adapter copper bar convenient to install and disassemble are all common mechanical modes, and as long as the beneficial effects can be achieved, the implementation can be carried out.

[0028] The technical matters not described in detail in the present utility model are all known technologies, and the skilled person in the art can easily implement the present utility model on the basis of understanding the present specification, and the contents shown in the drawings are part of the present specification.

[0029] The above is a further detailed description of the present utility model in combination with the specific embodiments, and the present utility model is not limited to these descriptions. For the ordinary skilled person in the technical field to which the present utility model belongs, without departing from the concept of the present utility model, a number of simple deductions or substitutions can be made, and all of them should be regarded as falling within the protection scope defined by the claims submitted by the present utility model.

Claims

1. A copper busbar for facilitating installation and removal, characterized in that: The utility model relates to a connecting terminal (2) and a connecting copper bar (1) including a connecting plate (3) with connecting holes (4) on the surface, the connecting terminal (2) includes a connecting block (5) with connecting grooves (6) on the surface, the bottom wall of connecting groove (6) is equipped with connecting column (7), both sides of connecting block (5) are equipped with inner chamber (8), both sides of the side wall close to connecting groove (6) of inner chamber (8) are equipped with through -hole (9), the inner chamber (8) is equipped with sliding bar (10) in, both ends of sliding bar (10) are equipped with clamping block (11), clamping block (11) respectively through the through -hole (9) is equipped with the side wall of connecting groove (6), the inner chamber (8) is equipped with a plurality of springs (12), and both ends of a plurality of spring (12) are respectively abutted with inner chamber (8), sliding bar (10), the top wall of inner chamber (8) is equipped with through slot (13), the top of sliding bar (10) is equipped with push rod (14), push rod (14) through the through slot (13) is located in the top of connecting block (5), connecting plate (3) is clamped into connecting groove (6), connecting column (7) is inserted into connecting hole (4), and clamping block (11) is clamped on the top of connecting plate (3).

2. The adapter copper bar according to claim 1, wherein: The inner chamber (8) is equipped with a plurality of first clamping columns (15) on the inner side wall, and the sliding bar (10) is equipped with a plurality of second clamping columns (16) on one side, and both ends of the spring (12) are respectively sleeved on the first clamping column (15) and the second clamping column (16).

3. The adapter copper bar of claim 1, wherein: The connecting hole (4) is equipped with a plurality of clamping grooves (17) on the inner wall, and the connecting column (7) is equipped with a plurality of clamping strips (18) on the outer wall, and a plurality of clamping strips (18) are respectively clamped into a plurality of clamping grooves (17).

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