CN210325869U

CN210325869U - Water jug type battery and bracket

Info

Publication number: CN210325869U
Application number: CN201921552997.6U
Authority: CN
Inventors: 李昌彪; 朱青松
Original assignee: Shenzhen Taike Power System Co ltd
Current assignee: Shenzhen Taike Power System Co ltd
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-04-14
Anticipated expiration: 2029-09-18

Abstract

The utility model discloses a kettle type battery and support, including battery body and the support of installation battery body, the battery body wholly is the kettle type, and battery body's bottom sets up the kettle base, sets up ball connector in the kettle base, and the support includes the support base, sets up the bulb seat on the support base, and when battery body installed on the support, ball connector and bulb seat interlock each other and be in the same place. The utility model discloses a kettle type battery and support dismouting are convenient, need not accomplish the dismouting with the help of other instruments, and are reliable and stable.

Description

Water jug type battery and bracket

Technical Field

The utility model belongs to the technical field of electric bicycle, in particular to kettle type battery and support.

Background

The electric bicycle is environment-friendly, safe and portable, and is more and more popular with people. Electric bicycles utilize batteries as power. At present, a frame of an electric bicycle is provided with a mounting hole for fixing a battery, the mounting hole is generally arranged at the center of gravity of the frame, and then the battery can be fixed at the mounting hole through connecting pieces such as bolts. This kind of fixed mode inefficiency, need with the help of other instruments during the dismouting, the dismouting is loaded down with trivial details, and does not possess shock-absorbing function, protection battery that can not be fine.

SUMMERY OF THE UTILITY MODEL

According to an aspect of the present invention, there is provided a kettle-type battery and a holder, which can solve one or more of the above-mentioned problems. The utility model discloses a kettle type battery and support include battery body and the support of installation battery body, and battery body wholly is the kettle type, and battery body's bottom sets up the kettle base, sets up the ball head connector in the kettle base, and the support includes the support base, sets up the bulb seat on the support base, and when battery body installed on the support, ball head connector and bulb seat interlock each other and be in the same place.

In some embodiments, the ball connector includes a ball head, the ball socket is disposed on the ball socket, and when the battery body is mounted on the bracket, the ball head is mounted in the ball socket, so that the ball connector and the ball socket are mutually engaged.

In some embodiments, a rubber pad is arranged in the ball socket, the size and the shape of the rubber pad are respectively matched with those of the ball socket, and the rubber pad can effectively reduce the vibration of the battery body and reduce the friction between the ball head and the ball socket.

In some embodiments, the number of the ball sockets is two, so that the battery body is stably mounted on the bracket.

In some embodiments, the bracket is further provided with a bracket mounting seat, the bracket mounting seat is fixed with the bracket base, and the frame mounting seat is used for mounting the bracket on a bicycle frame.

In some embodiments, a battery enclosure is arranged on the bracket mounting seat, a support frame is arranged on the battery enclosure, the battery enclosure is fixedly connected with the bracket base through the support frame, and the battery enclosure can surround and fix the battery body.

In some embodiments, the battery enclosure is in a C shape, and the C-shaped battery enclosure can not only surround and fix the battery body, but also facilitate the installation and the disassembly of the battery body.

In some embodiments, the top of the bracket mounting seat is provided with a clamping convex part, the battery body is provided with a clamping groove along the circumferential direction, and the clamping convex part is matched with the clamping groove to ensure that the battery body is stably and firmly mounted on the bracket.

In some embodiments, the bracket mounting seat is provided with a circular mounting hole and/or an oval mounting hole, so that the bracket can be mounted on electric bicycle frames of different models.

In some embodiments, the ends of the battery enclosure are crimped outwardly to form a first hook portion and a second hook portion for hooking the fastener.

Compared with the prior art, the utility model discloses a kettle type battery and support have following beneficial effect:

the utility model discloses a kettle type battery and support dismouting are convenient, need not accomplish the dismouting with the help of other instruments, and are reliable and stable.

Drawings

FIG. 1 is a schematic view of a first structure of a kettle-type battery and a bracket of the present invention;

FIG. 2 is a second schematic structural view of the kettle-type battery and the bracket of the present invention;

FIG. 3 is a cross-sectional view of FIG. 2;

fig. 4 is a schematic view of the bracket structure of the present invention;

fig. 5 is a schematic structural diagram of the fitting between the ball head and the ball socket of the present invention.

The reference numerals in the drawings indicate that the battery body 1, the kettle base 11, the ball connector 12, the ball head 121, the clamping groove 13, the kettle housing 14, the kettle cover 15, the bracket 2, the bracket base 21, the ball seat 22, the ball socket 221, the rubber pad 222, the bracket mounting seat 23, the circular mounting hole 231, the oval mounting hole 232, the battery enclosure 24, the support frame 25, the clamping convex part 26, the first hooking part 241, the second hooking part 242 and the fastening piece 3.

Detailed Description

To facilitate understanding of the present invention for those skilled in the art, the present invention will be described in further detail with reference to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the invention, are given by way of illustration only.

Fig. 1 to 5 schematically show a kettle type battery and a holder according to the present invention.

As shown in fig. 1 to 5, the kettle-type battery and the bracket of the present invention include a battery body 1 and a bracket 2 for mounting the battery body 1. The battery body 1 is integrally in a kettle shape, a kettle shell 14 is arranged outside the battery body 1, a kettle cover 15 is arranged at the top of the battery body 1, and a kettle base 11 is arranged at the bottom of the battery body 1. The kettle base 11 is concave inwards to form a containing cavity, a ball head connector 12 is arranged in the containing cavity of the kettle base 11, and the ball head connector 12 comprises a ball head part 121 and a rod part. The support 2 comprises a support base 21, the support base 21 is provided with two ball sockets 22, and the battery body 1 is stably mounted on the support 2. The ball socket 221 is disposed on the ball socket 22, and when the battery body 1 is mounted on the bracket 2, the ball head 121 is located in the ball socket 221 and contacts with the ball socket 221, so that the ball head connector 12 and the ball socket 22 are engaged with each other. Preferably, a rubber pad 222 is disposed in the socket 221, and the size and shape of the rubber pad 222 are respectively matched with the size and shape of the socket 221. When the battery body 1 is mounted on the bracket 2, the ball head 121 directly contacts the rubber pad 222, and the rubber pad 222 can effectively reduce the vibration of the battery body 1 and reduce the friction between the ball head 121 and the ball socket 221, thereby having a silencing effect. Preferably, the rubber pad 222 is detachably mounted in the ball socket 221, so that the rubber pad 222 is conveniently replaced after being worn for a long time.

As shown in fig. 1 to 4, a bracket mounting seat 23 is further disposed on the bracket 2, and the bracket mounting seat 23 is fixed with the bracket base 21. The bracket mounting base 23 is provided with a plurality of circular mounting holes 231 and oval mounting holes 232 in the vertical direction. Circular mounting hole 231 or oval mounting hole 232 make things convenient for support 2 to install on the electric bicycle frame of different models, enlarge the application range of support 2. The top of the bracket mounting seat 23 is provided with a clamping convex part 26 extending outwards. The locking projection 26 is fitted into a locking groove 13 formed in the battery body 1 along the circumferential direction. The engagement of the engaging projections 26 with the engaging grooves 13 allows the battery body 1 to be stably and firmly held on the holder 2. Preferably, the snap tabs 26 have an interference fit with the snap slots 13. Still set up the battery on the support mounting seat 23 and enclose fender 24, the battery encloses fender 24 and sets up in one side of support mounting seat 23, and battery body 1 imbeds in the battery encloses fender 24 and fixes on support base 21. Preferably, the battery enclosure 24 is C-shaped, and the C-shaped battery enclosure 24 can not only enclose and fix the battery body 1, but also facilitate the installation and the detachment of the battery body 1. A supporting frame 25 is arranged on the battery enclosure 24, one end of the supporting frame 25 is arranged on the battery enclosure 24, and the other end of the supporting frame 25 is arranged on the bracket base 21, so that the battery enclosure 24 is fixedly connected with the bracket base 21 through the supporting frame 25. The bracket base 21, the bracket mounting base 23 and the battery enclosure 24 are integrally formed and connected together. The two ends of the C-shaped battery enclosure 24 are curled outward to form a first hooking portion 241 and a second hooking portion 242, the two ends of the fastening member 3 are hooked between the first hooking portion 241 and the second hooking portion 242, and the fastening member 3 can enhance the stability of the battery body 1 on the bracket 2. Preferably, the fastener 3 has elasticity, and the fastener 3 includes, but is not limited to, a rubber band.

What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims

1. Kettle type battery and support, including battery body (1) and installation support (2) of battery body (1), its characterized in that: the battery body (1) is integrally of a kettle type, the bottom of the battery body (1) is provided with a kettle base (11), a ball head connector (12) is arranged in the kettle base (11), the support (2) comprises a support base (21), a ball head seat (22) is arranged on the support base (21), the battery body (1) is installed on the support (2), and the ball head connector (12) and the ball head seat (22) are mutually meshed together.

2. The kettle-type battery and cradle of claim 1, wherein: the ball head connector (12) comprises a ball head part (121), a ball socket (221) is arranged on the ball head seat (22), and when the battery body (1) is installed on the bracket (2), the ball head part (121) is installed in the ball socket (221).

3. The kettle-type battery and cradle according to claim 1 or 2, wherein: the number of the ball seat (22) is two.

4. The kettle-type battery and cradle according to claim 2, wherein: a rubber pad (222) is arranged in the ball socket (221), and the size and the shape of the rubber pad (222) are respectively matched with the size and the shape of the ball socket (221).

5. The kettle-type battery and cradle of claim 1, wherein: the support (2) is further provided with a support mounting seat (23), and the support mounting seat (23) and the support base (21) are fixed together.

6. The kettle-type battery and cradle of claim 5, wherein: the battery enclosure device is characterized in that a battery enclosure baffle (24) is arranged on the support mounting seat (23), a support frame (25) is arranged on the battery enclosure baffle (24), and the battery enclosure baffle (24) is fixedly connected with the support base (21) through the support frame (25).

7. The kettle-type battery and cradle of claim 6, wherein: the battery enclosure (24) is C-shaped.

8. The kettle-type battery and cradle of claim 5, wherein: the battery is characterized in that a clamping convex part (26) is arranged at the top of the support mounting seat (23), a clamping groove (13) is formed in the battery body (1) along the circumferential direction, and the clamping convex part (26) is matched with the clamping groove (13).

9. The kettle-type battery and cradle of claim 5, wherein: and a circular mounting hole (231) and/or an oval mounting hole (232) are/is formed in the support mounting seat (23).

10. The kettle-type battery and cradle according to claim 7, wherein: two ends of the battery enclosure (24) are curled outwards to form a first hook part (241) and a second hook part (242).