Lead fixing structure based on battery and battery

Abstract

The utility model discloses a battery-based lead fixing structure and a battery, and relates to the technical field of battery installation, the battery-based lead fixing structure comprises a battery, and a battery cover used for sealing the battery is arranged above the battery; the connecting piece is integrally arranged at the top of the battery cover and connected with the wiring terminal, a bolt rod penetrates through the side face of the wiring terminal, a nut is arranged on the inner side of the wiring terminal, and the bolt rod is in threaded connection with the nut; the baffle structural part is connected with the connecting part in a clamped mode and used for limiting the position of the nut. According to the lead fixing structure based on the battery and the battery, the technical problems that the position of the nut cannot be effectively limited by the placement position of the nut, the nut easily falls out of the mounting position, and the assembling efficiency is affected are solved, the connecting piece and the baffle structural piece are combined to form the containing groove, and when the battery inclines and shakes in the mounting process, the battery is prevented from falling off. And the nut directly enters the accommodating groove after falling from the bolt without falling on the ground, so that the nut is effectively limited, and the battery assembly efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of battery installation, and particularly relates to a wire fixing structure and a battery based on a battery. Background Art

[0002] With the increasing personalization of motorcycles, there are many types of starting batteries for motorcycles in terms of overall position and installation method. Among them, the connection terminals of motorcycle and general-purpose engine starting batteries are usually installed and fixed with screws and nuts. Due to space limitations or the situation of the battery being installed obliquely, etc., the assembly difficulty of the starting battery is relatively large. The existing wire fixing structure cannot effectively limit the position of the nut. When the starting battery vibrates or tilts, the nut is very easy to fall out from the installation position, affecting the assembly efficiency. Therefore, a wire fixing structure and a battery based on a battery for solving the above problems are proposed. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a wire fixing structure based on a battery, which solves the technical problem that the existing wire fixing structure cannot effectively limit the position of the nut, and the nut is easy to fall out from the installation position, affecting the assembly efficiency.

[0004] To achieve the above purpose, the utility model provides a wire fixing structure based on a battery, including:

[0005] A battery cover for sealing the battery;

[0006] An adapter, provided on the top of the battery cover, the adapter is connected to a connection terminal, a bolt rod is penetrated through the side surface of the connection terminal, a nut is arranged inside the connection terminal, and the bolt rod is threadedly connected to the nut;

[0007] A baffle structure member, snap-connected to the adapter, and the baffle structure member is used to limit the position of the nut.

[0008] Preferably, through holes are arranged on the top surface and the side surface of the connection terminal, and the through holes are used for penetrating the bolt rod.

[0009] Preferably, the connection terminal is integrally U-shaped, and the opening of the connection terminal faces the battery cover.

[0010] Preferably, the baffle structure member includes: a docking plate, a first limiting portion for limiting the position of the nut is integrally provided at the first end of the docking plate, and the top surface of the first limiting portion is higher than the top surface of the adapter.

[0011] Preferably, a second limiting portion is integrally provided at the first end of the adapter, and the top surface of the second limiting portion is higher than the top surface of the adapter.

[0012] Preferably, two claws are integrally provided at the second end of the docking plate, and a clamping hole is provided on the side surface of the second limiting portion, and the two claws are clamped and connected to the clamping hole.

[0013] Preferably, the two claws are symmetrically arranged on the end surface of the baffle structure member, and inclined surfaces are provided at the front ends of the two claws.

[0014] Preferably, a limiting groove is provided at the second end of the connecting member, and the baffle structure member is slidably connected to the limiting groove.

[0015] Preferably, the overall shape of the limiting groove is trapezoidal, and the length of the bottom edge of the limiting groove is greater than the length of the top edge of the limiting groove.

[0016] A battery includes the wire fixing structure based on a battery according to any one of the above.

[0017] Compared with the above background art, a wire fixing structure based on a battery provided by the present invention has the following beneficial effects: The connecting member and the baffle structure member are combined to form a receiving groove. When assembling the bolt, the nut is placed inside the wiring terminal. During the installation and shaking of the battery, after the nut falls off the bolt, it directly enters the receiving groove and will not fall to the ground. The nut can be effectively limited by the wiring terminal, the connecting member and the baffle structure member. The installation angle of the battery is not restricted by space, effectively reducing the battery assembly difficulty and thus improving the battery assembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only the embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained according to the provided drawings.

[0019] Figure 1 It is a three-dimensional structure diagram of the auxiliary structure provided by the embodiment of the present invention;

[0020] Figure 2 It is an exploded view of the auxiliary structure provided by the embodiment of the present invention;

[0021] Figure 3 For Figure 2 the enlarged view of part A in

[0022] Figure 4 It is a three-dimensional structure diagram of the baffle structure member provided by the embodiment of the present invention.

[0023] Specifically, 1 - battery; 2 - battery cover; 3 - connecting piece; 301 - second limiting part; 302 - limiting groove; 303 - clamping hole; 4 - terminal; 401 - through hole; 5 - bolt rod; 6 - baffle structure member; 601 - docking plate; 602 - first limiting part; 603 - clamping claw; 7 - nut. Detailed implementation

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0025] In order to enable those skilled in the art in the technical field to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation manners.

[0026] As Figure 1 and Figure 2 shown, to achieve the above object, the present invention provides a wire fixing structure based on a battery, including: a battery 1 and a connecting piece 3 and a baffle structure member 6 provided on the battery cover 2.

[0027] Among them, the battery cover 2 is provided above the battery 1 for sealing the battery 1. Two assembly grooves are symmetrically arranged on the top surface of the battery cover 2. The bottom surface of each assembly groove is integrally provided with a connecting piece 3. The connecting piece 3 is integrally formed with the battery cover 2. Further, the connecting piece 3 is connected to the terminal 4, and the terminal 4 is integrally formed with the connecting piece 3, that is, the battery cover 2, the connecting piece 3 and the terminal 4 are integrally formed by injection molding, which can effectively ensure the overall structural strength of the battery cover 2 and make the battery 1 more stable.

[0028] Among them, a bolt rod 5 penetrates through the side surface of the terminal 4, and a nut 7 is arranged inside the terminal 4. After the nut 7 is placed inside the terminal 4, the left end of the bolt rod 5 is threadedly connected to the nut 7, and the right end of the bolt rod 5 is connected to a wire (not shown in the figure) to fix the wire. Specifically, referring to the prior art, copper noses (not shown in the figure) will be provided at the ends of the wires connecting the positive and negative electrodes of the battery. After the copper nose is sleeved on the bolt rod 5, the copper nose can be fixedly connected to the terminal 4 by tightening the nut, completing the connection between the battery 1 and the wire.

[0029] In addition, the connecting piece 3 is snap-connected to the baffle structural member 6. When the nut 7 falls from the left end of the bolt rod 5, the nut 7 can just enter the groove formed by the combination of the baffle structural member 6 and the connecting piece 3, effectively preventing the nut 7 from falling to the ground and getting lost, improving the wire fixing efficiency, and thus improving the overall assembly efficiency of the battery 1.

[0030] During use, the baffle structural member 6 is snap-connected to the connecting piece 3, and the connecting piece 3 and the baffle structural member 6 form a receiving groove. At the same time, the terminal 4 limits the upper part and both side parts of the nut 7, and the installation angle of the battery 1 is not restricted by space. When connecting the wire, the nut 7 is placed inside the terminal 4, and the copper nose is sleeved on the bolt rod 5. When the battery 1 is tilted and jittered during the installation process, after the nut 7 falls off the bolt, it directly enters the receiving groove, preventing the nut 7 from falling to the ground, effectively reducing the assembly difficulty of the battery 1, and thus improving the assembly efficiency of the battery 1.

[0031] Through holes 401 are provided on the top surface and the side surface of the terminal 4. The through holes 401 are used for passing through the bolt rod 5. The left end of the bolt rod 5 passes through the through hole 401 and is threadedly connected to the nut 7, and the right end of the bolt rod 5 is connected to the wire to fix the wire. It should be noted that according to the position where the battery 1 needs to be installed, the bolt rod 5 is matched with the corresponding through hole 401, and according to the spatial structure at the installation position of the battery 1, the wire can be installed at different positions to improve the utilization rate of the battery installation space.

[0032] Among them, the terminal 4 is integrally U-shaped, and the opening of the terminal 4 faces the battery cover 2. Compared with the traditional straight plate structure, the U-shaped assembly plate frame can play a certain limiting role on the nut 7 while connecting the nut 7 to the bolt rod 5, further preventing the nut 7 from falling to the ground.

[0033] As Figure 4 shown, the baffle structural member 6 includes: a butt plate 601. A first limiting portion 602 is integrally provided at the left end of the butt plate 601. The top surface of the first limiting portion 602 is higher than the top surface of the connecting piece 3. The first limiting portion 602 is used to block the nut 7 from disengaging from the receiving groove from the left side of the receiving groove when the nut 7 falls, thus playing a role in limiting the nut 7. On the other hand, two clamping claws 603 are integrally provided at the second end of the butt plate 601, and the connecting piece 3 is detachably connected through the clamping claws 603, thereby improving the flexibility of the overall auxiliary structure.

[0034] A second limiting portion 301 is integrally provided at the right end of the connecting piece 3. The top surface of the second limiting portion 301 is higher than the top surface of the connecting piece 3. The second limiting portion 301 is used to block the nut 7 from disengaging from the receiving groove from the right side of the receiving groove when the nut 7 falls, thus further playing a role in limiting the nut 7.

[0035] As Figure 3As shown in the figure, a clamping hole 303 is provided on the side surface of the second limiting portion 301. The clamping claws 603 are connected through the clamping hole 303. The two clamping claws 603 are symmetrically arranged on the end surface of the baffle structural member 6, and inclined surfaces are provided at the front ends of the two clamping claws 603. In the natural state, the overall width of the front ends of the two clamping claws 603 is greater than the width of the clamping hole 303, and the overall width of the rear ends of the two clamping claws 603 is equal to the width of the clamping hole 303. When the front ends of the two clamping claws 603 enter the clamping hole 303, the inclined surfaces are in contact with the inner side wall of the clamping hole 303. The inner side wall of the clamping hole 303 abuts against the front ends of the two clamping claws 603, and the two clamping claws 603 generate elastic deformation and enter the clamping hole 303 until the side surfaces of the rear ends of the clamping claws 603 abut against the inner side wall of the clamping hole 303, completing the connection between the baffle structural member 6 and the connecting member 3.

[0036] In an embodiment of the present utility model, the tail end surface of the front end of the clamping claw 603 is set as a plane. After the side surface of the rear end abuts against the inner side wall of the clamping hole 303, the tail end surface of the front end of the clamping claw 603 abuts against the outer side surface of the connecting member 3. At this time, the clamping claw 603 is not easily detached as a whole, thereby ensuring the connection stability between the baffle structural member 6 and the connecting member 3. When it is necessary to replace or remove the baffle structural member 6, only the front ends of the two clamping claws 603 need to be clamped, and the two clamping claws 603 can be separated from the clamping hole 303, and the baffle structural member 6 can be quickly removed.

[0037] A limiting groove 302 is provided at the left end of the connecting member 3. The limiting groove 302 is slidably connected to the baffle structural member 6. Specifically, the limiting groove 302 is slidably connected to the docking plate 601. It should be noted that the overall shape of the limiting groove 302 is trapezoidal, and the length of the bottom edge of the limiting groove 302 is greater than the length of the top edge of the limiting groove 302. After the docking plate 601 enters the limiting groove 302, the docking plate 601 can be locked to prevent the docking plate 601 from detaching from the limiting groove 302, effectively improving the stability during the assembly of the baffle structural member 6.

[0038] When the present utility model is in use, first insert the baffle structural member 6 into the inner limiting groove 302, and the clamping claws 603 cooperate with the clamping holes 303 to fix the baffle structural member 6 on the connecting member 3. When connecting the wire, sleeve the copper nose on the bolt rod 5, put the nut 7 into the inner side of the wiring terminal 4, the left end of the bolt rod 5 passes through the through hole 401 and is threadedly connected to the nut 7, and the right end of the bolt rod 5 gradually presses the copper nose until the copper nose tightly abuts against the wiring terminal 4, completing the wire fixing.

[0039] In summary, the connecting member 3 and the baffle structural member 6 are combined to form a receiving groove. When assembling the bolt, put the nut 7 into the inner side of the wiring terminal 4. During the installation process of the battery 1, when it is inclined and jittery, after the nut 7 falls off the bolt, it directly enters the receiving groove and will not fall to the ground, thereby effectively limiting the nut 7, reducing the assembly difficulty of the battery 1, and improving the assembly efficiency of the battery 1.

[0040] In addition to the above battery-based wire fixing structure, the present utility model also provides a battery including the battery-based wire fixing structure disclosed in the above embodiments. For the structures of other parts of the battery, reference may be made to the prior art and will not be elaborated herein.

[0041] It should be noted that in this specification, relational terms such as first and second are only used to distinguish one entity from several other entities, and do not necessarily require or imply any actual relationship or order between these entities.

[0042] Specific examples are used in this article to elaborate on the principles and implementation manners of the present utility model. The description of the above embodiments is only used to help understand the method and its core idea of the present utility model. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present utility model, several improvements and modifications can be made to the present utility model, and these improvements and modifications also fall within the protection scope of the present utility model.

Claims

1. A battery-based wire fixing structure, characterized in that, Comprising: A battery cover for sealing the battery; An adapter provided on the top of the battery cover, the adapter connecting a wiring terminal, a bolt rod penetrating through the side of the wiring terminal, and a nut provided inside the wiring terminal, the bolt rod being threadedly connected to the nut; A baffle structure snap-connected to the adapter, the baffle structure being used to limit the position of the nut.

2. The wire fixing structure based on a battery according to claim 1, wherein Through holes are provided on the top surface and the side surface of the wiring terminal, and the through holes are used for passing through the bolt rod.

3. The wire fixing structure based on a battery according to claim 2, characterized in that, The wiring terminal is integrally U-shaped, and the opening of the wiring terminal faces the battery cover.

4. A wire fixing structure based on a battery according to claim 1, characterized in that The baffle structure includes: a docking plate, a first limiting portion for limiting the position of the nut is integrally provided at the first end of the docking plate, and the top surface of the first limiting portion is higher than the top surface of the adapter.

5. The wire fixing structure based on a battery according to claim 4, wherein A second limiting portion is integrally provided at the first end of the adapter, and the top surface of the second limiting portion is higher than the top surface of the adapter.

6. The wire fixing structure based on a battery according to claim 5, characterized in that, Two claws are integrally provided at the second end of the docking plate, and a snap hole is provided on the side surface of the second limiting portion, and the snap hole is snap-connected to the two claws.

7. A wire fixing structure based on a battery according to claim 6, characterized in that, The two claws are symmetrically arranged on the end face of the baffle structure, and inclined surfaces are provided at the front ends of the two claws.

8. A wire fixing structure based on a battery according to any one of claims 1-7, characterized in that A limiting groove is provided at the second end of the adapter, and the limiting groove is slidably connected to the baffle structure.

9. The wire fixing structure based on a battery according to claim 8, characterized in that, The limiting groove is integrally trapezoidal, and the length of the bottom edge of the limiting groove is greater than the length of the top edge of the limiting groove.

10. A battery, characterized in that, Including the wire fixing structure based on a battery according to any one of the above claims 1-9.

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