Battery wiring terminal

Abstract

The utility model discloses a battery wiring terminal. The battery wiring terminal comprises a terminal body and a tightening nut, the terminal body comprises an integrally formed top plate, a first side plate and a second side plate, the first side plate and the second side plate are located on the two sides of the top plate respectively, the top plate is provided with an installation hole, the first side plate is provided with a cable hole for a cable to penetrate through, and the first side plate and the second side plate are used for being connected with an equipment shell; and the tightening nut is crimped in the mounting hole, is positioned on the inner side of the top plate, and is used for being connected with a locking bolt so as to compress the cable. The binding post is crimped in the mounting hole and located on the inner side of the top plate through the lacing nut, the locking bolt penetrates through the mounting hole and is connected with the lacing nut, and the cable is pressed after penetrating through the lacing nut, so that connection between the binding post and the cable can be realized, a special crimping device is not needed, even bare-handed operation can be performed, and the convenience of the device is improved.

Description

Technical Field

[0001] The present application belongs to the technical field of connection terminals, and in particular relates to a battery connection terminal. Background Art

[0002] Terminal blocks, current terminals, nut terminals, power conductive terminals, M5 nut conductive terminals, etc., are called differently in different places and industries. They are connectors used to connect wires and cables to electrical equipment. The top is a screw hole for fixed connection, and the end is for connecting the copper and aluminum core of the stripped wire and cable.

[0003] The terminals currently on the market do not have built-in nuts, and a separate nut is required to connect and fix the wiring, which is inconvenient, complicated and unreliable. The materials of the terminal blocks on the market are relatively thin, and the overcurrent capacity is weak, which is not suitable for environments where high current is used. Utility Model Content

[0004] In order to solve the technical problem that the wiring terminal in the prior art needs to be equipped with a separate nut to connect and fix the wiring, which is inconvenient, complicated to operate and unreliable, the present application provides a battery wiring terminal.

[0005] The present application provides a battery terminal, comprising a terminal body and a tightening nut, wherein:

[0006] The terminal body includes an integrally formed top plate, and a first side plate and a second side plate respectively located on both sides of the top plate, the top plate is provided with a mounting hole, the first side plate is provided with a cable hole for the cable to pass through, and the first side plate and the second side plate are used to connect to the device housing;

[0007] The tightening nut is pressed into the mounting hole and is located on the inner side of the top plate, and is used to be connected with the locking bolt to tighten the cable.

[0008] In some optional embodiments, the inner wall of the first side panel is provided with a first buckle, and the inner wall of the second side panel is provided with a second buckle, and the first buckle and the second buckle are used for buckle connection with the device housing.

[0009] In some optional embodiments, the distances from the first buckle and the second buckle to the top plate are the same.

[0010] In some optional embodiments, the length of the first side panel is smaller than the length of the second side panel.

[0011] In some optional embodiments, the first side panel includes a first side panel body and a first guide section, the first guide section is located at an end of the first side panel body away from the top panel, and a width of the first guide section is smaller than a width of the first side panel body.

[0012] In some optional embodiments, the second side panel includes a second side panel body and a second guide section, the second guide section is located at an end of the second side panel body away from the top panel, and the width of the second guide section is smaller than the width of the second side panel body.

[0013] In some optional embodiments, a vertical distance between the second guide segment and the first guide segment is greater than a vertical distance between the second side panel body and the first side panel body.

[0014] In some optional embodiments, the angle between the first side panel and the top panel is greater than 90 degrees.

[0015] In some optional embodiments, the angle between the second side panel and the top panel is greater than 90 degrees.

[0016] In some optional embodiments, the exposed surfaces of the terminal body and the tightening nut are provided with an electroplating layer.

[0017] Compared with the prior art, the battery terminal provided by the utility model has the following beneficial effects:

[0018] The clamping nut is crimped into the mounting hole and is located on the inner side of the top plate. The locking bolt passes through the mounting hole and is connected to the clamping nut. After passing through the clamping nut, the cable is tightened, thereby realizing the connection between the terminal block and the cable without using a special crimping device. It can even be operated by hand, thereby improving the convenience of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the structure of a battery terminal in a three-dimensional perspective in one or more embodiments of the utility model is shown;

[0020] Figure 2 The diagram shows a schematic structural diagram of a battery terminal in a main viewing angle in one or more embodiments of the utility model.

[0021] Explanation of the figure marks: 100-terminal body, 110-top plate, 111-mounting hole, 120-first side plate, 121-first side plate body, 122-first guide section, 1201-cable hole, 1202-first buckle, 130-second side plate, 131-second side plate body, 132-second guide section, 1301-second buckle; 200-tightening nut. DETAILED DESCRIPTION

[0022] In order to make the technical personnel in the technical field to which the present application belongs to understand the present application more clearly, the technical scheme in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0023] Please refer to Figure 1 and Figure 2 As shown, an embodiment of the present application provides a battery terminal, including a terminal body 100 and a tightening nut 200, wherein:

[0024] The terminal body 100 includes an integrally formed top plate 110, and a first side plate 120 and a second side plate 130 respectively located on both sides of the top plate 110, the top plate 110 is provided with a mounting hole 111, the first side plate 120 is provided with a cable hole 1201 for a cable to pass through, and the first side plate 120 and the second side plate 130 are used to connect the device housing; the terminal body 100 can be obtained by molding and then bending;

[0025] The tightening nut 200 is crimped into the mounting hole 111 and is located inside the top plate 110 , and is used to be connected with a locking bolt to tighten the cable.

[0026] The battery terminal provided in the embodiment of the present application is crimped in the mounting hole 111 through the tightening nut 200 and is located on the inner side of the top plate 110. The locking bolt passes through the mounting hole 111 and is connected to the tightening nut 200. After passing through the tightening nut 200, the cable is tightened, thereby realizing the connection between the terminal and the cable without using a special crimping device, and can even be operated by hand, thereby improving the convenience of the device.

[0027] In some optional embodiments, the inner wall of the first side panel 120 is provided with a first buckle 1202, and the inner wall of the second side panel 130 is provided with a second buckle 1301, and the first buckle 1202 and the second buckle 1301 are used to buckle with the device housing. Specifically, two card slots are provided on the device housing, and the first buckle 1202 and the second buckle 1301 are respectively connected to the two card slots to facilitate the installation and fixation of the wiring terminal. Of course, the first side panel 120 and the second side panel 130 can also be connected to the device housing by other methods such as bolt connection, not limited to the above method.

[0028] In some optional embodiments, the first buckle 1202 and the second buckle 1301 are at the same distance from the top plate 110. By setting the first buckle 1202 and the second buckle 1301 to be at the same distance from the top plate 110, the first buckle 1202 and the second buckle 1301 can be snapped onto the device housing simultaneously, which is more convenient and quick.

[0029] In some optional embodiments, the length of the first side plate 120 is less than the length of the second side plate 130. By setting the first side plate 120 shorter than the second side plate 130, a foolproof effect can be achieved when installing and fixing the terminal block.

[0030] In some optional embodiments, the first side panel 120 includes a first side panel body 121 and a first guide section 122, the first guide section 122 is located at an end of the first side panel body 121 away from the top panel 110, and the width of the first guide section 122 is smaller than the width of the first side panel body 121. By setting the width of the first guide section 122 to be smaller than the width of the first side panel body 121, the first guide section 122 first contacts with the device housing, plays a role of pre-installation, and can play a guiding role during the installation process, thereby improving the convenience of installation.

[0031] In some optional embodiments, the second side panel 130 includes a second side panel body 131 and a second guide section 132, the second guide section 132 is located at an end of the second side panel body 131 away from the top panel 110, and the width of the second guide section 132 is smaller than the width of the second side panel body 131. By setting the width of the second guide section 132 to be smaller than the width of the second side panel body 131, the second guide section 132 first contacts the device housing, plays a role of pre-installation, and can play a guiding role during the installation process, thereby improving the convenience of installation.

[0032] In some optional embodiments, the vertical distance between the second guide segment 132 and the first guide segment 122 is greater than the vertical distance between the second side panel body 131 and the first side panel body 121. Through the above configuration, the bottom end of the opening formed by the second side panel 130 and the first side panel 120 is wider than the top end, which facilitates the first buckle 1202 and the second buckle 1301 to be snapped with the device housing, thereby improving the convenience of assembly.

[0033] In some optional embodiments, the angle between the first side panel 120 and the top panel 110 is greater than 90 degrees. Specifically, the angle between the first side panel 120 and the top panel 110 can be set to 90.75 degrees, which is slightly greater than 90 degrees, so that the bottom end of the opening formed by the second side panel 130 and the first side panel 120 is wider than the top end.

[0034] In some optional embodiments, the angle between the second side plate 130 and the top plate 110 is greater than 90 degrees. Specifically, the angle between the second side plate 130 and the top plate 110 can be set to 90.75 degrees, which is slightly greater than 90 degrees, so that the bottom end of the opening formed by the second side plate 130 and the first side plate 120 is wider than the top end.

[0035] In actual use, the included angle between the first side plate 120 and the top plate 110 and the included angle between the second side plate 130 and the top plate 110 can be set to be greater than 90 degrees at the same time.

[0036] In some optional embodiments, the exposed surfaces of the terminal body 100 and the clamping nut 200 are provided with an electroplating layer. By providing the electroplating layer, the exposed surfaces of the terminal body 100 and the clamping nut 200 can be prevented from being oxidized, thereby improving the service life of the device. The electroplating layer can be made of nickel base and bright tin. After a 24-hour salt spray test, if the surface is not oxidized, it can be determined that the electroplating layer is qualified.

[0037] The working principle of the battery terminal block proposed by the utility model is: the tightening nut 200 is crimped into the mounting hole 111, and then the mounting hole 111 is tapped, the cable is inserted into the cable hole 1201, and the locking bolt passes through the mounting hole 111 and is connected with the tightening nut 200. After passing through the tightening nut 200, the cable is tightened, which can realize the connection between the terminal block and the cable without using a special crimping device, and can even be operated by hand, thereby improving the convenience of the device.

[0038] In the present application, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0039] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise" and "counterclockwise" indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0040] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0041] In addition, the descriptions of "first", "second", etc. in this application are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0042] Although the embodiments of the present application have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the claims and their equivalents.

Claims

1. A battery terminal, characterized in that: It includes a terminal body and a clamping nut, wherein: The terminal body includes an integrally formed top plate, and a first side plate and a second side plate respectively located on both sides of the top plate, the top plate is provided with a mounting hole, the first side plate is provided with a cable hole for the cable to pass through, and the first side plate and the second side plate are used to connect to the device housing; The tightening nut is pressed into the mounting hole and is located on the inner side of the top plate, and is used to be connected with the locking bolt to tighten the cable.

2. The battery terminal according to claim 1, characterized in that: The inner wall of the first side panel is provided with a first buckle, and the inner wall of the second side panel is provided with a second buckle. The first buckle and the second buckle are used for buckle connection with the device housing.

3. The battery terminal according to claim 2, characterized in that: The first buckle and the second buckle are at the same distance from the top plate.

4. The battery terminal according to claim 1, characterized in that: The length of the first side plate is smaller than the length of the second side plate.

5. The battery terminal according to claim 1, characterized in that: The first side plate includes a first side plate body and a first guide section, the first guide section is located at an end of the first side plate body away from the top plate, and the width of the first guide section is smaller than the width of the first side plate body.

6. The battery terminal according to claim 5, characterized in that: The second side plate includes a second side plate body and a second guide section, the second guide section is located at an end of the second side plate body away from the top plate, and the width of the second guide section is smaller than the width of the second side plate body.

7. The battery terminal according to claim 6, characterized in that: A vertical distance between the second guide section and the first guide section is greater than a vertical distance between the second side plate body and the first side plate body.

8. The battery terminal according to claim 7, characterized in that: The included angle between the first side plate and the top plate is greater than 90 degrees.

9. The battery terminal according to claim 7, characterized in that: The included angle between the second side plate and the top plate is greater than 90 degrees.

10. The battery terminal according to any one of claims 1 to 9, characterized in that: The exposed surfaces of the terminal body and the tightening nut are provided with an electroplating layer.

Images