CN216153936U

CN216153936U - Bicycle lamp battery box

Info

Publication number: CN216153936U
Application number: CN202122106112.3U
Authority: CN
Inventors: 杨军
Original assignee: JIASHAN KEXING ELECTRONIC FACTORY
Current assignee: JIASHAN KEXING ELECTRONIC FACTORY
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-04-01
Anticipated expiration: 2031-09-02

Abstract

The utility model relates to a bicycle lamp battery box, which comprises a battery box and a connecting seat, wherein the connecting seat is connected with the battery box through a pulling and inserting buckle; the connecting seat also comprises an elastic binding belt connected with the two hooks, the elastic binding belt is in an oval shape as a whole, the waist part of the elastic binding belt is provided with two connecting elastic belts to divide the elastic binding belt into three parts, and a handheld part is arranged at one section end of the elastic binding belt.

Description

Bicycle lamp battery box

Technical Field

The utility model relates to the field of bicycle lamps, in particular to a bicycle lamp battery box.

Background

As a conventional vehicle for people, the bicycle has the advantages of environmental protection, convenience and the like, however, the bicycle is not provided with a lighting device, so that the bicycle cannot provide safe and reliable running auxiliary protection for people during the running process at night, the identification of the bicycle using the road lighting is not facilitated, surrounding vehicles or people can not observe the running direction of the bicycle effectively in time, and the great inconvenience and the potential safety hazard are undoubtedly brought to the running process of the bicycle at night. Although some bicycle lamps can assist and be additionally arranged on the bicycle to perform night auxiliary lighting, the problems that the battery boxes of the bicycle lamps are not convenient and flexible to mount, dismount, use and maintain, the mounting is not stable enough, the bicycle lamps easily shake along with the rotation of the bicycle wheels and the like also exist between the battery boxes of the bicycle lamps and the bicycle hubs.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a bicycle lamp battery box which is stable to mount and convenient to detach.

In order to achieve the purpose, the bicycle lamp battery box comprises a battery box and a connecting seat, wherein an electrode hole used for being connected with a bicycle lamp is formed in the end portion of the battery box, the connecting seat is connected with the battery box through a connecting portion, an arc groove matched with a bicycle hub is formed in the connecting seat on the opposite side of the side where the connecting portion is located, and two hooks extend outwards from two ends of the arc groove side of the connecting seat. The advantage of designing like this is that the structure of circular arc recess can accord with the shape of bicycle wheel hub more for it is fixed more stable, and the structural design of two couples is in order to provide supplementary connection position for fixed, further improves the stable effect of erection joint.

In a further scheme, one of the two hooks on the connecting seat is an L-shaped hook, the open end of the L-shaped hook faces the battery box, the other hook is a C-shaped barb, and the open end of the C-shaped barb faces the connecting seat. The effect of design like this is, two couples can cooperate with elasticity binding area to fix the battery case on bicycle wheel hub, hang the one end that elasticity binding area does not have handheld portion on C type barb earlier, then let the circular arc recess laminating of connecting seat on bicycle wheel hub, hold the handheld portion with the hand at last and hang the other end that elasticity binding area was tied with the hand on L type couple, wherein C type barb opening direction can restrict elasticity binding area as far as, avoids elasticity binding area cover to establish the back and drops from C type barb.

The further scheme is that the electrode hole radially protrudes out of the battery box, the protruding direction of the electrode hole is the side where the connecting seat is located, and meanwhile the electrode hole is formed in the end portion of the battery box corresponding to the C-shaped inverted hook. The design is characterized in that the L-shaped hook is positioned at a hollow opening position, and the elastic binding band is more convenient to be hung at the L-shaped hook for fixation in the last step.

The connection part between the outer circle surface of the battery box and the connecting seat is at least two plugging buckles, one of the plugging buckles is provided with a fool-proof device, the fool-proof device is a pair of mutually matched bulges and depressions on the buckle, and the fool-proof device is configured to ensure that the connecting seat and the battery box can be connected only in a fixed direction. The design characteristics of pulling out the plug buckle make the battery case can dismantle, when the battery in the battery case need be changed, can directly dismantle the battery case and get off and need not lift the connecting seat off, prevent that the slow-witted device is in order to make the direction of battery case dismouting remain unanimous all the time to guarantee the final effect that the lamp area used.

In a further aspect, a protrusion is disposed between at least two of the plug buckles on the buckle side of the connecting seat, so that two clearance positions are formed between the protrusion and the plug buckles. The structural design is characterized in that besides the fixing mode of the connecting seat except the two hooks, the two gap positions can be used as the fixing mode, namely after the connecting seat is attached to the bicycle hub, the two binding bands are respectively fixed on the two different gap positions.

The connecting seat further comprises an elastic binding belt connected with the two hooks, the elastic binding belt is in an oval shape as a whole, the waist of the elastic binding belt is provided with two connecting elastic belts to divide the elastic binding belt into three parts, and one end of the elastic binding belt is provided with a handheld part. The design of elasticity binding belt is through its own elasticity to the connecting seat formation fastening, and the effect of handheld portion is as taut position when binding, and the design that elasticity binding belt is three rings of ladder-shaped structure is for the couple of cooperation connecting seat, and annular elasticity binding belt can hang on the couple steadily, and simultaneously, such structure makes elasticity binding belt can adjust the fastening force of binding the battery case through the number of turns of adjusting and couple hooking, easy operation, convenience.

In a further proposal, a rubber paste is fixed on the arc groove of the connecting seat. The purpose of the design has the rubber subsides is to increase the frictional force between connecting seat and the bicycle wheel hub, makes it be difficult to take place to rotate, and simultaneously, the rubber subsides also make the circular arc recess of connecting seat laminate the bicycle wheel hub more easily.

The bicycle lamp battery box designed by the utility model is provided with the arc groove type connecting seat, and the rubber paste is pasted on the groove, so that the connecting seat is more attached to the bicycle hub, and the fixing is more stable; meanwhile, two hooks are designed on the connecting seat, and the hooks are matched and bound with the elastic binding band for fixation, so that the connecting seat is convenient to disassemble; the mode that the buckle is connected makes the battery case freely dismantle, changes the battery and need not also pull down the connecting seat together, convenient dismantlement.

Drawings

FIG. 1 is a schematic diagram of example 1;

FIG. 2 is an exploded pictorial illustration of FIG. 1;

fig. 3 is a schematic view of the structure of the elastic tying band.

1-battery box, 2-connecting seat, 3-plug card seat, 4-foolproof device, 5-arc groove, 6-gap position, 7-elastic binding band, 8-L-shaped hook, 9-C-shaped barb, 10-rubber paste, 11-electrode hole, 12-handheld part and 13-switch hole

Detailed Description

To further illustrate the technical means and effects of the present invention for achieving the intended purpose of the utility model, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Example 1:

as shown in fig. 1-3, the bicycle lamp battery case described in this embodiment includes a battery case 1 and a connecting base 2, an electrode hole 11 for connecting with a bicycle lamp is provided on an end of the battery case 1, the connecting base 2 is connected with the battery case 1 through a connecting portion, an arc recess 5 matching with a bicycle hub is provided on the connecting base 2 on the opposite side of the connecting portion, and two hooks are extended outward from both ends of the connecting base 2 on the arc recess 5 side. Among the two hooks on the connecting seat 2, one is an L-shaped hook 8, the open end of the L-shaped hook 8 faces the battery box 1, and the other is a C-shaped barb 9, the open end of which faces the connecting seat 2. The electrode hole 11 radially protrudes from the battery box 1, the protruding direction of the electrode hole is the side where the connecting seat 2 is located, and the electrode hole 11 is arranged at the end of the battery box 1 corresponding to the C-shaped barb 9. The connecting seat 2 also comprises an elastic binding belt 7 connected with the two hooks, the elastic binding belt 7 is in an oval shape as a whole, the waist part of the elastic binding belt is provided with two connecting elastic belts to divide the elastic binding belt into three parts, and one end of the elastic binding belt 7 is provided with a handheld part 12.

Connecting portion are two at least pulls out and insert buckle 3, and one of them of two at least pull out and insert buckle 3 pulls out and is equipped with on inserting buckle 3 and prevent slow-witted device 4, prevent slow-witted device 4 and pull out a pair of arch and the sunken of mutually supporting on inserting buckle 3, prevent slow-witted device 4 and be configured into so that can only connect with fixed direction between connecting seat 2 and the battery case 1, use ultrasonic welding to pull out and insert the buckle and weld as an organic whole after pulling out inserting buckle to detain. On the buckle side of connecting seat 2, be equipped with a arch between at least two are pulled out and are inserted buckle 3 for this arch forms two clearance positions 6 with pulling out between inserting the buckle 3.

Example 2:

The connecting portion is at least two plug buckles 3, and at least one of the two plug buckles 3 is provided with a fool-proof device 4, the fool-proof device 4 is a pair of mutually matched bulges and depressions on the plug buckle 3, and the fool-proof device 4 is configured to enable the connecting seat 2 and the battery box 1 to be connected only in a fixed direction. On the buckle side of connecting seat 2, be equipped with a arch between at least two are pulled out and are inserted buckle 3 for this arch forms two clearance positions 6 with pulling out between inserting the buckle 3.

Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a bicycle lamp battery case, includes battery case (1) and connecting seat (2), is equipped with on battery case (1) the tip and is used for electrode hole (11) that link to each other with the bicycle lamp, its characterized in that, connecting seat (2) and battery case (1) between be connected through connecting portion, be equipped with on connecting seat (2) with the reverse side of connecting portion place one side one with bicycle hub matched with circular arc recess (5), and outwards extend two couples at the both ends of circular arc recess (5) side of connecting seat (2).

2. A bicycle light battery compartment as defined in claim 1, characterised in that one of the two hooks of the coupling holder (2) is an L-shaped hook (8), the open end of the L-shaped hook (8) facing the battery compartment (1), and the other is a C-shaped barb (9), the open end of which facing the coupling holder (2).

3. A bicycle light battery case as defined in claim 2, wherein the electrode hole (11) protrudes radially from the battery case (1) in the direction of the side of the connecting base (2), and the electrode hole (11) is formed in the end of the battery case (1) corresponding to the C-shaped barb (9).

4. A bicycle light battery compartment according to claim 1, 2 or 3, characterised in that the connection part is at least two plug-in clasps (3), one plug-in clasp (3) of the at least two plug-in clasps (3) is provided with a fool-proofing means (4), the fool-proofing means (4) is a pair of cooperating protrusions and recesses on the plug-in clasp (3), the fool-proofing means (4) is configured such that the connection between the connection part (2) and the battery compartment (1) can only be in a fixed orientation.

5. Bicycle light battery compartment according to claim 4, characterised in that on the snap-in side of the coupling seat (2) there is provided a protrusion between at least two pull-in snaps (3) such that two clearance positions (6) are formed between this protrusion and the pull-in snaps (3).

6. A bicycle light battery case according to claim 1, 2 or 3, wherein the coupling holder (2) further comprises an elastic tying band (7) coupled to the two hooks, the elastic tying band (7) is formed in an overall oval shape, the waist portion thereof has two coupling elastic bands dividing it into three parts, and a hand-held portion (12) is provided at one end of the elastic tying band (7).

7. A bicycle light battery case as defined in claim 4, wherein said attachment base (2) further comprises an elastic tying band (7) connected to the two hooks, said elastic tying band (7) being formed in an overall oval shape with two connecting elastic bands at its waist portion to divide it into three parts, and a hand-held portion (12) is provided at one end of the elastic tying band (7).

8. A bicycle light battery case as defined in claim 5, wherein said attachment base (2) further comprises an elastic tying band (7) connected to the two hooks, said elastic tying band (7) being formed in an overall oval shape with two connecting elastic bands at its waist portion to divide it into three parts, and a hand-held portion (12) is provided at one end of the elastic tying band (7).

9. A bicycle light battery case as defined in claim 7, wherein the arc-shaped recess (5) of the connecting base (2) is fixed with a rubber sticker (10), and the battery case (1) is provided with a switch (13).