CN211126279U - An electric surfboard battery connector - Google Patents

Abstract

The utility model relates to an electric surfboard battery connector, which comprises a receiving mechanism and an inserting mechanism. The receiving mechanism is arranged on the battery, and the receiving mechanism is provided with a guide post. The inserting mechanism comprises a casing and a knob. The casing is provided with a cable, and the knob rotates. It is arranged on the housing, and the knob is provided with a guide slot for receiving the guide post. The guide slot has a receiving section and an arc section. The distance of the rotation axis of the knob gradually decreases, insert the insertion mechanism into the receiving mechanism, the guide post is stuck in the receiving section, and then rotate the knob, so that the guide post gradually enters the arc segment along the extension of the arc segment trajectory, and then the receiving The combination of the mechanism and the insertion mechanism is getting tighter and tighter. When the knob is rotated to a certain angle, the connection is completed, and the guide post is at the rear edge of the arc section. There will be no shaking and slipping, which ensures the stability of the connection.

Description

An electric surfboard battery connector

technical field

The utility model relates to the technical field of electric surfboard batteries, in particular to an electric surfboard battery connector device.

Background technique

As the application of electric surfboards becomes more and more extensive, various problems of the battery, which is the source of power for electric surfboards, also emerge. The internal battery is often disconnected from the connectors of other control devices, causing the surfboard to lose power during movement, which may not only damage the surfboard, but also be very dangerous to the user. Therefore, it is necessary to find a fast and safe surfboard battery connector to ensure Under large-scale movements, the battery connector will not fall off, and the power of the power supply will continue to be transmitted.

Utility model content

The purpose of the utility model is to provide an electric surfboard battery connector, which solves the problem that the battery connector is unstable.

In order to achieve the above object, the technical scheme adopted by the present utility model is:

The utility model provides an electric surfboard battery connector, comprising:

a receiving mechanism, the receiving mechanism is arranged on the battery, and a guide post is arranged on the receiving mechanism;

an insertion mechanism, the insertion mechanism includes a casing and a knob, the casing is provided with a cable, the knob is rotatably arranged on the casing, the knob is provided with a guide groove for receiving the guide post, the The guide groove has a receiving section and an arc-shaped section connected to the rear end of the receiving section, the receiving section extends straight from front to back, the arc-shaped section is curved and extends from front to back on the rotation plane of the knob, and the The distance of the arcuate segment from the rotation axis of the knob gradually decreases from the front to the rear direction.

Preferably, the knob and the housing are provided with a matching limit piece and a limit slot, the limit piece is embedded in the limit slot, and the limit slot is bent around the rotation axis of the knob extending, and the distances between each point in the extending direction of the limit groove and the rotation axis of the knob are equal, the limit piece is arranged on one of the knob and the shell, the limit A slot is provided in the other of the knob and the housing.

Preferably, there is clearance fit between the limiting piece and the limiting groove.

Preferably, an exhaust opening is further opened in the limiting groove.

Preferably, the knob is provided with an indicator end that protrudes forward.

Preferably, the outer end of the insertion mechanism is provided with a wrapping edge, and the wrapping edge defines an accommodating cavity, and the accommodating cavity is used for accommodating the outer end of the receiving mechanism.

Preferably, the wrapping edge extends for a certain length in the front-rear direction, and the wrapping edge and the front end of the receiving mechanism are in clearance fit.

Due to the application of the above-mentioned technical solutions, the present invention has the following advantages compared with the prior art:

In the electric surfboard battery connector of the utility model, the receiving mechanism and the inserting mechanism judge whether the two are combined in place by judging the position track of the guide post relative to the guide groove, insert the inserting mechanism into the receiving mechanism, and the guide post is stuck in the receiving section, At this time, it is the pre-insertion stage, and then rotate the knob to make the guide post gradually enter the arc-shaped segment along the extension of the arc-shaped segment trajectory. At this time, the combination of the receiving mechanism and the insertion mechanism is getting tighter and tighter. When the knob is rotated at a certain angle, the connection is made. After completion, the guide post is located at the rear edge of the arc section. At this time, not only is the connection tight, but also due to the special shape of the guide groove, the guide post will not shake and slip, which ensures the stability of the connection.

Description of drawings

Hereinafter, some specific embodiments of the present invention will be described in detail by way of example and not limitation with reference to the accompanying drawings. The same reference numbers in the figures designate the same or similar parts or parts. It will be understood by those skilled in the art that the drawings are not necessarily to scale. In the attached picture:

Fig. 1 is the structural representation according to the preferred embodiment of the present utility model;

Fig. 2 is the structural representation that the receiving mechanism and the shell are connected;

Fig. 3 is a reverse view of the knob.

Among them, the reference numerals are described as follows:

1. Battery; 2. Receiving mechanism; 21. Guide post; 3. Insertion mechanism; 31. Housing; 33. Guide groove; 32. Knob; 331, Receiving section; 332, Arc section; 34, Limiting piece; 35 , Limit slot; 36, Exhaust opening; 37, Indicating end; 38, Edge wrapping; 39, Shaft hole; 310, Pin shaft; 40, Cable.

Detailed ways

The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are a part of the embodiments of the present invention, not all of the embodiments.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner" and "outer" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, with a specific orientation. Therefore, it should not be construed as a limitation on the present invention.

The battery connector shown in FIG. 1 includes a receiving mechanism 2 and an inserting mechanism 3. The receiving mechanism 2 is arranged on the battery 1, and the inserting mechanism 3 includes a cable 40. The connection between the receiving mechanism 2 and the inserting mechanism 3 enables the battery 1 to pass through. The cable 40 is communicated with other electrical equipment, and the insertion mechanism 3 includes the housing 31 and the knob 32 .

As shown in FIG. 2 , the receiving mechanism 2 is provided with a guide post 21 , and the housing 31 is provided with a pin shaft 310 , as shown in FIG. The fixed connection between the outer casing 31 and the knob 32 can be realized inside. The back of the knob 32 is also provided with a guide groove 33. The guide groove 33 is divided into a receiving section 331 and an arc section 332. The receiving section 331 extends straight from front to back, and the arc section 332 is arranged at the rear end of the receiving section 331, the arc section 332 is bent and extends from front to rear on the plane where the knob 32 rotates, and the distance between the arc section 332 and the rotation axis of the knob 32 gradually decreases from the front to the rear, when the insertion mechanism 3 When inserting the receiving mechanism 2, the guide post 21 is located in the receiving section 331. At this time, the receiving mechanism 2 and the inserting mechanism 3 are also connected, but the connection is not tight enough. At this time, the knob 32 is rotated so that the guide post 21 gradually enters along the trajectory of the arc section 332. Behind the arc segment 332, since the distance between the arc segment 332 and the rotation axis of the knob 32 gradually decreases from the front to the rear, the connection between the receiving mechanism 2 and the insertion mechanism 3 is getting tighter and tighter, until the knob 32 rotates 90 degrees clockwise around the axis Then, the guide post 21 is at the edge position behind the arc segment 332, and when the rotation can no longer be performed, the connection between the receiving mechanism 2 and the insertion mechanism 3 is completed. Due to the special position and shape of the arc segment 332, the guide post 21 will The clamping on the arc-shaped section 332 will not shake and fall, unless the original way is returned or damaged, in general, the receiving mechanism 2 and the inserting mechanism 3 are tightly connected and stable.

In the present invention, the knob 32 and the housing 31 are respectively provided with a matching limit piece 34 and a limit slot 35 , the limit piece 34 is embedded in the limit slot 35 , and the limit slot 35 is bent around the rotation axis of the knob 32 . The distance between each point in the extending direction of the limit groove 35 and the rotation axis of the knob 32 is equal, and the limit groove 35 and the limit piece 34 are clearance fit to ensure that the limit piece 34 when the knob 3 rotates The purpose of disposing the limiting piece 34 and the limiting slot 35 is to further limit the rotation range of the knob 32 so that it can only rotate within the angle contained by the limiting slot 35 without causing interference. An exhaust opening 36 is also opened in the limiting groove 35 to discharge heat and gas during rotation. In fact, the positions of the limiting piece 34 and the limiting groove 35 can be exchanged with each other, which does not affect the effect achieved by the cooperation of the two. As shown in FIG. 3 , the front end of the knob 32 is the indicator end 37 , and the indicator end 37 protrudes forward, so that on the one hand, it is easier for the guide post 21 to enter the guide groove 33 , and on the other hand, it is used to judge whether the knob 32 rotates when it rotates. Finish.

As shown in FIG. 2 , the outer end of the casing 31 is provided with a wrapping edge 38 , and the wrapping edge 38 defines a accommodating cavity, which is used to surround and accommodate the outer end of the receiving mechanism 2 , and the wrapping edge 38 extends forward and backward. With a certain length, the wrapping 38 is in clearance fit with the front end of the receiving mechanism 2. In order to set such a structure, in order to make the receiving mechanism 2 and the inserting mechanism 3 better connected, when the knob 32 is rotated, the casing 31 will only move back and forth, not. Deflection from left to right occurs to ensure precise connection.

The above-described embodiments are only for illustrating the technical concept and characteristics of the present utility model, and its purpose is to enable those who are familiar with the technology to understand the content of the present utility model and implement it accordingly, and cannot limit the scope of protection of the present utility model with this. Equivalent changes or modifications made according to the spirit and spirit of the present invention should all be included within the protection scope of the present invention.

Claims (7)

1. An electric surfboard battery tab, comprising:

the receiving mechanism (2), the receiving mechanism (2) is arranged on the battery (1), and a guide post (21) is arranged on the receiving mechanism (2);

an insertion mechanism (3), the insertion mechanism (3) comprises a housing (31) and a knob (32), a cable (40) is arranged in the housing (31), the knob (32) is rotatably arranged on the housing (31), a guide groove (33) for receiving the guide post (21) is arranged on the knob (32), the guide groove (33) is provided with a receiving section (331) and an arc-shaped section (332) connected to the rear end of the receiving section (331), the receiving section (331) linearly extends from the front to the rear, the arc-shaped section (332) is bent and extends from the front to the rear on a rotation plane of the knob (32), and the distance from the rotation axis of the knob (32) in the front to the rear direction of the arc-shaped section (332) is gradually reduced.

2. The electric surfboard battery tab of claim 1, wherein: the knob (32) and the shell (31) are provided with a matched limiting sheet (34) and a matched limiting groove (35), the limiting sheet (34) is embedded in the limiting groove (35), the limiting groove (35) extends around the rotation axis of the knob (32) in a bending mode, all points in the extending direction of the limiting groove (35) are equal to the distance between the rotation axes of the knob (32), the limiting sheet (34) is arranged on one of the knob (32) and the shell (31), and the limiting groove (35) is arranged on the other of the knob (32) and the shell (31).

3. The electric surfboard battery tab of claim 2, wherein: the limiting sheet (34) is in clearance fit with the limiting groove (35).

4. The electric surfboard battery tab of claim 2, wherein: an exhaust opening (36) is further formed in the limiting groove (35).

5. The electric surfboard battery tab of claim 1, wherein: an indication end (37) protruding forwards is arranged on the knob (32).

6. The electric surfboard battery tab of claim 1, wherein: the outer end of the insertion mechanism (3) is provided with an edge covering (38), an accommodating cavity is defined in the edge covering (38), and the accommodating cavity is used for accommodating the outer end of the receiving mechanism (2).

7. The electric surfboard battery tab of claim 6, wherein: the edge covering (38) extends for a certain length in the front-back direction, and the edge covering (38) is in clearance fit with the front end of the receiving mechanism (2).

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