CN1939798A

CN1939798A - Dismounting fall releaser of battery box

Info

Publication number: CN1939798A
Application number: CN 200510105800
Authority: CN
Inventors: 伍贻杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-09-29
Filing date: 2005-09-29
Publication date: 2007-04-04
Anticipated expiration: 2025-09-29
Also published as: CN100519320C

Abstract

An anti-dropping battery box for preventing the battery box from being dropped onto ground when it is detached is characterized by that said battery box has an additional carrying handle.

Description

Dismounting fall releaser of battery box

Technical field

The invention relates to the battery case of assembly, can prevent the device that it comes off when being meant battery case especially, and avoid tumble injury battery case spare part inner with it from the Electrical Bicycle removal in Electrical Bicycle.

Background technology

Now with storage battery as the drive energy of vehicle day by day popularizing, and, promptly be one of them as the Electrical Bicycle of power resources and use storage battery paying attention to following especially designer trends and research and development emphasis under environmental protection and the notion of saving the energy;

Yet, the battery case of Electrical Bicycle no longer just firmly is fitted in the demand of bicycle merely now, but can be from removal battery case on the Electrical Bicycle, and its outer purposes and its purpose arranged in addition: for example Electrical Bicycle because of it factor such as bulky and external environment, the user also can't directly move Electrical Bicycle or leave for to charging within doors, and only need directly behind Electrical Bicycle removal battery case, carry battery case to get final product to directly charging within doors; Or be that demountable battery case is used as key, untapped Electrical Bicycle can't be activated under the situation of removal battery case, and have anti-theft effect.

See also the application in No. 093132240, Taiwan, it is that a kind of battery case that supplies is from Electrical Bicycle superordinate and removal, battery case is to utilize its two side guidances correspondence to be slidedly arranged on two guide rails that group is established its containing groove of frame, and establish the engaging member location battery case of frame, and organize the splicing ear of establishing frame and battery case and finish electric connection simultaneously by group; When the user will establish removal battery case on the frame from group, after only need pulling engaging member and making its rotation be a fastening state, the guide rail that battery case is established frame with its guide groove along group skids off again;

Because when group is established frame removal battery case, the operator must be earlier with pulling engaging member on the other hand, after promoting forward by the rear of battery case with other proficiency again, ability removal battery case, but the operator is but usually because the power that the promotion battery case skids off is forward controlled improper excessive, or operational carelessness for the moment, and cause the landing of entire cell box to be fallen to ground, cause battery case and intraware thereof impaired and can't bear to use.

Believe through understanding after the top narration explanation and learn, will be how at battery case from Electrical Bicycle during removal, can prevent that battery case from coming off and the impaired device of tumble injury, be present each tame manufacturer and developer's target, more the present application people's research and development motivation place.

Summary of the invention

Main purpose of the present invention, provide a kind of dismounting fall releaser of battery box, utilize battery case to articulate the design of carrying handle, not only can provide the operator firmly to grip battery case has outside the effect of carrying convenience, more can carry out battery case relatively group establish in the frame detach procedure, carrying handle can be established the restriction that trip fastens of frame by group, and comes off when being prevented the battery case removal and drop the situation such as impaired to ground.

For reaching the foregoing invention purpose, the technical solution adopted in the present invention is as follows: a kind of dismounting fall releaser of battery box, this anti-drop device are installed in one group and establish on a frame and the battery case; Wherein, group is established the frame assembly on the Electrical Bicycle handle, group is established and is formed a containing groove in the frame, battery box coordination is to establish assembly with chute and guide rail cunning in group is established the containing groove of frame, and finish simultaneously and organize the electric connection of establishing frame and battery case, it is characterized in that: this group is established frame one end and is formed a trip, and this battery case one end is pivoted with a carrying handle, this battery case cunning is established assembly after group is established frame, the carrying handle of battery case can be positioned at the trip outside that group is established frame, and carry out battery case when dismounting, its carrying handle just can form with the trip that group is established frame and fasten restriction.

Battery case one end convexes with lug, and battery case is with the be pivoted carrying handle of ㄇ shape of lug and pivot.

The containing groove two side walls that group is established frame respectively has a guide rail that inwardly is convexly equipped with, and the battery case bottom face forms one and leads projection, and leads the projection both sides and respectively be concaved with a guide groove, and battery case is mounted on the guide rail that group is established frame with the sliding embedding of guide groove.

Form a splicing ear in the containing groove end openings, and the lead projection end face of battery case between its guide groove forms splicing ear, and the sliding embedding of battery case is mounted on group and establishes the electric connection that frame is finished both splicing ears simultaneously.

To form an engaging recessed at the projection bottom surface place of leading of battery case, is provided with a tapered end and establish frame front opening group in group, and it is recessed that tapered end is that its tongue piece start of control protrudes out the engaging that is positioned at battery case.

The splicing ear that group is established frame has the trip that be arranged with to the guide rail direction one day.

The trip that group is established the frame splicing ear is to be curved arc shape structure.

Wherein the group trip of establishing the frame splicing ear is connected with a guiding face, and when carrying out the battery case dismounting, its carrying handle pivots along guiding face, and carrying handle just can form with the trip that group is established frame and fastens restriction.

Beneficial effect of the present invention is: the present invention is a kind of dismounting fall releaser of battery box, it is to utilize battery case to be pivoted with the design of carrying handle, not only can provide the operator firmly to grip battery case, and have outside the effect of carrying convenience, more can organize relatively and establish in the detach procedure of frame at battery case, carrying handle can be established the restriction that trip fastens of frame by group, and is prevented the operator when group is established on the frame removal battery case, battery case takes place come off and drop the effect impaired to ground.

Description of drawings

Fig. 1 is a perspective exploded view of the present invention.

Fig. 2 is that solid of the present invention is in conjunction with scheme drawing.

Fig. 3 is that solid of the present invention is incorporated into scheme drawing on the Electrical Bicycle handle.

Fig. 4 is that frame view is before established in the sliding embedding of battery case of the present invention.

Fig. 5 is that the view in the frame way is established in the sliding embedding of battery case of the present invention.

Fig. 6 is that battery case of the present invention is finished the view that frame is established in sliding embedding.

Fig. 7 is the present invention is established removal battery case on the frame by group a view.

Fig. 8 is that its carrying handle fastens the view of establishing the trip of frame in group in the removal battery case process of the present invention.

The primary clustering nomenclature

Establish frame 11 containing grooves for 10 groups

12 guide rails, 13 splicing ears

131 guiding faces, 14 trips

15 tapered ends, 16 tongue pieces

17 tightening pieces, 18 keys

20 battery cases 21 are led projection

22 guide grooves, 23 splicing ears

Recessed 25 lugs of 24 engagings

26 pivots, 27 carrying handles

30 handles

The specific embodiment

Relevant the present invention is for reaching above-mentioned purpose, and the technology that is adopted, means and other effect exemplify a preferred embodiment below, and cooperates icon to be described in detail as follows; At first see also Fig. 1-shown in Figure 3, demonstrating from figure is to establish frame 10 and a battery case 20 assembly on Electrical Bicycle handle 30, wherein by one group:

This group is established frame 10, forms a containing groove 11 in it, and containing groove 11 two side walls respectively have a guide rail that inwardly is convexly equipped with 12; Form a splicing ear 13 in containing groove 11 end openings, and splicing ear 13 has the trip 14 that be arranged with to guide rail 12 directions one day, and trip 14 is to be curved arc shape structure, the trip 14 of splicing ear 13 is connected with a guiding face 131 in addition; Establish frame 11 front opening groups in group and be provided with a tapered end 15, tapered end 15 is its tongue piece 16 starts of control, and group is established place, frame 10 bottom surfaces and formed a tightening piece 17, and group is established frame 10 and is clamped on the Electrical Bicycle handle 30 with tightening piece 17;

This battery case 20, its bottom face form one and lead projection 21, and lead projection 21 both sides and respectively be concaved with a guide groove 22, and projection 21 end faces of leading between guide groove 22 form a splicing ear 23, form an engaging recessed 24 in the place, projection 21 bottom surfaces that leads of battery case 20; Battery case 20 ends convex with two lugs 25, and battery case 20 is with lug 25 and the pivot 26 ㄇ shape carrying handle 27 that is pivoted, and pivot part is near carrying handle 27 ora terminalis; Battery case 20 is mounted on the guide rail 12 of establishing frame 10 in group with guide groove 22 sliding embeddings, and group is established the splicing ear 13 of frame 10 and is finished electric connection with the splicing ear 23 of battery case 20, tongue piece 16 starts protrude out in the engaging that is positioned at battery case 20 recessed 24, and the carrying handle 27 of battery case 20 is because of the natural pivot bottom of gravity factor, and corresponding group is established the trip 14 of frame 10 splicing ears 13.

In order to clearly demonstrate running condition of the present invention and effect, please cooperate earlier with reference to figure 1, shown in Figure 2, of the present invention group when establishing frame 10 and being mounted on Electrical Bicycle handle 30 is to establish with its tightening piece 17 folders to be fixed in handle 30 appropriate locations;

See also Fig. 4, Fig. 5, Fig. 6, carry out battery case 20 when establishing the combining of frame 10 with group, be earlier carrying handle 27 is switched to battery case 20 near horizontality, then the battery case 20 guide rail 12 sliding embedding groups of establishing frame 10 with respect to group with its guide groove 22 are established, and the carrying handle 27 that the user can spur battery case 20 is finished both sliding embedding groups and is established, establish frame 10 sliding establishing in the process in battery case 20 relative groups, battery case 20 lead the tongue piece 16 that projection 21 bottom surfaces can compress tapered end 15, allow tongue piece 16 in tapered end 15, contract, behind battery case 20 sliding setting positions, tapered end 15 its tongue pieces 16 are automatically reset and just can be protruded out in the engaging that is positioned at battery case 20 recessed 24, and organize the splicing ear 13 of establishing frame 10 simultaneously and finish electric connection with the splicing ear 23 of battery case 20.

See also Fig. 6, Fig. 7, shown in Figure 8, when the operator establishes on the frame 10 removal battery case 20 from group, the operator is with key 18 control tapered ends 15, make in the tapered end 15 control tongue pieces 16 and contracting and the engagement release state, then the operator promotes battery case 20, and the guide rail 12 that allows battery case 20 establish frame 10 with its guide groove 22 along group skids off;

Establishing frame 10 in battery case 20 relative groups skids off in the process, the carrying handle 27 that is articulated on the battery case 20 is because of being subjected to organizing splicing ear 13 guiding faces 131 restrictions of establishing frame 10, make the limited back of carrying handle 27 by the guiding of guiding face 131 and upwards pivot gradually, and carrying handle 27 trip 14 restriction that fastens that can be established frame 10 splicing ears 13 by group;

At this moment, battery case 20 promptly can't directly be established removal on the frame 10 from group, and the operator needs battery case 20 slightly toward reverse shuffle, and pivot carrying handle 27 upwards breaks away from the restriction of trip 14, this moment the operator can continue to promote battery case 20 relatively group establish frame 10 and skid off, and finish battery case 20 is established frame 10 from group removal operation;

In view of the above, the present invention utilizes the design of the carrying handle 27 of battery case 20, not only can provide the operator firmly to grip battery case 20 has outside the effect of carrying convenience, more can organize relatively and establish in frame 10 detach procedure at battery case 20, carrying handle 27 is buckled in group and establishes in the trip 14 of frame 10 splicing ears 13, and comes off when being prevented battery case 10 removals and drop the situation such as impaired to ground.

In sum, the present invention utilizes battery case to be articulated with the design of carrying handle, not only can provide the operator firmly to grip battery case has outside the effect of carrying convenience, more can organize relatively and establish in the frame detach procedure at battery case, it can be fastened is limited in the trip that group is established the frame splicing ear, and prevented the operator when group is established on the frame removal battery case, battery case takes place to come off and drop the situation such as impaired to ground.

Claims

1, a kind of dismounting fall releaser of battery box, this anti-drop device are installed in one group and establish on a frame and the battery case; It is characterized in that: group is established the frame assembly on the Electrical Bicycle handle, and group is established and formed a containing groove in the frame, and battery box coordination is to establish assembly with chute and guide rail cunning in group is established the containing groove of frame, and finishes simultaneously and organize the electric connection of establishing frame and battery case,

This group is established frame one end and is formed a trip, and this battery case one end is pivoted with a carrying handle, and this battery case cunning is established assembly after group is established frame, and the carrying handle of battery case can be positioned at the trip outside that group is established frame, and carry out battery case when dismounting, its carrying handle just can form with the trip that group is established frame and fasten restriction.

2, dismounting fall releaser of battery box according to claim 1 is characterized in that: battery case one end convexes with lug, and battery case is with the be pivoted carrying handle of ㄇ shape of lug and pivot.

3, dismounting fall releaser of battery box according to claim 1, it is characterized in that: the containing groove two side walls that this group is established frame respectively has a guide rail that inwardly is convexly equipped with, and forming one, the battery case bottom face leads projection, and lead the projection both sides and respectively be concaved with a guide groove, battery case is established the guide rail of frame with the sliding embedding of guide groove.

4, dismounting fall releaser of battery box according to claim 3, it is characterized in that: form a splicing ear in the containing groove end openings, and the lead projection end face of battery case between its guide groove forms splicing ear, and the sliding embedding of battery case is mounted on group and establishes the electric connection that frame is finished both splicing ears simultaneously.

5, dismounting fall releaser of battery box according to claim 3, it is characterized in that: to form an engaging recessed at the projection bottom surface place of leading of this battery case, be provided with a tapered end and establish frame front opening group in group, tapered end is controlled its tongue piece start, and to protrude out the engaging that is positioned at battery case recessed.

6, dismounting fall releaser of battery box according to claim 3 is characterized in that: the splicing ear that this group is established frame has the trip that be arranged with to the guide rail direction one day.

7, dismounting fall releaser of battery box according to claim 6 is characterized in that: the trip that this group is established the frame splicing ear is curved arc shape structure.

8, dismounting fall releaser of battery box according to claim 6, it is characterized in that: the trip that this group is established the frame splicing ear is connected with a guiding face, and carrying out battery case when dismounting, its carrying handle pivots along guiding face, and carrying handle just can form with the trip that group is established frame and fastens restriction.