CN209290156U - Automobile batteries is used with the bayonet arrangement holder device that can avoid side core-pulling - Google Patents
Automobile batteries is used with the bayonet arrangement holder device that can avoid side core-pulling Download PDFInfo
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- CN209290156U CN209290156U CN201822085439.5U CN201822085439U CN209290156U CN 209290156 U CN209290156 U CN 209290156U CN 201822085439 U CN201822085439 U CN 201822085439U CN 209290156 U CN209290156 U CN 209290156U
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- concave portion
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- pulling
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Abstract
The utility model discloses automobile batteries to use with the bayonet arrangement holder device that can avoid side core-pulling, including plastic rubber bracket, it is characterized in that the buckle two intermediate material in addition to above through slot is recessed inwardly, and material thickness is constant after being recessed inwardly, the buckle two concave portion that concaves is set as first and concaves concave portion, described first concave portion that concaves is formed by groove and is set as the first groove, the first slot opening width is greater than bottom width, and first opening width be greater than through slot width, described first concaves boss that concave portion is formed below extends to two top of buckle to surface, and open slot is equipped in boss side, the opening groove width and through slot equivalent width.The structure that the utility model uses material to be recessed inwardly, it is simple and reliable, it is easy to operate, it is aesthetic in appearance；During mould development, two molding dies of buckle use conjoint structure, carry out hole location empty avoiding without using side core-pulling, can substantially reduce mold processing cost；Reduce product quality risk caused by side core-pulling exception.
Description
Technical field
The utility model relates to power vehicle battery pack technical field more particularly to a kind of two modelings of power vehicle battery pack
Glue bracket automobile batteries interconnected is used with the bayonet arrangement holder device that can avoid side core-pulling.
Background technique
Most of the part for including in power vehicle battery pack is plastic part and handware, main to be connected as buckle and spiral shell
Silk locking two ways, as shown in Figure 1, being to interconnect common structure with snap in cell packet module；In Fig. 1,2
Two plastic rubber brackets (1a) are mutual by the through slot (1021a) of two (102a) of grab (1011a) and buckle of one (101a) of buckle
The form of insertion carries out the limit of bracket and reaches and fasten the function of not loosening between bracket；It is right during power battery uses
The processing that bracket buckles the through slot (1021a) of two (102a) still uses side core-pulling to carry out hole location empty avoiding；But for producing plastic cement branch
The buckle side core-pulling of frame mould is more demanding, core pulling and die clearance cooperation control are needed it is stringent, otherwise it is easy to appear cloak,
The quality problems such as leak adhesive, bad order；And this die cost height that side core-pulling need to be used to carry out hole location empty avoiding.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides automobile batteries and uses with the bayonet that can avoid side core-pulling
Structure stand device, this bayonet arrangement holder device wear formula buckle structure, once-through operation using a kind of touching of being recessed inwardly of material
The compression of multiple buckles can be achieved and there is guide function structure；During mould development, buckle two has enough the bayonet arrangement
Touch and wear space, carry out hole location empty avoiding without using side core-pulling, therefore the plastic rubber bracket for being equipped with the bayonet arrangement reduces appearance
The quality problems such as cloak, leak adhesive, bad order, while mold processing cost can be substantially reduced, this bayonet arrangement is simple and reliable,
It is simple to operate, it is aesthetic in appearance.
The technical solution of the utility model is achieved in that
Automobile batteries is used with the bayonet arrangement holder device that can avoid side core-pulling, including plastic rubber bracket, the plastic cement branch
The left side edge of frame is equipped with several buckles one, and right side edge is equipped with several buckles two with one positional symmetry of buckle, described
One end is equipped with buckle one in the front or rear side edge of plastic rubber bracket, and buckle two, the buckle one are equipped at other end positional symmetry
Top center be equipped with grab, equipped with through slot among two tops of the buckle, the through slot is mutually embedded in grab and matches；
It is characterized in that the buckle two outer centre material above the through slot is recessed inwardly, and material thickness after being recessed inwardly
Constant, the buckle two concave portion that concaves is set as first and concaves concave portion, and described first concave portion that concaves is formed by groove and sets
For the first groove, the first slot opening width is greater than bottom width, and the first opening width is greater than through slot width, and described the
One concaves boss that concave portion is formed below extends to two top of buckle to surface, and is equipped with open slot in boss side, this is opened
Mouthful groove width and through slot equivalent width, bottom is concordant with through slot, and upper end extends at the top of buckle two, and first groove is under just
Side is extending vertically into plastic rubber bracket bottom.
Further, the buckle one intermediate material below the grab is recessed inwardly, and material thickness is not after being recessed inwardly
Become, the buckle one concave portion that concaves is set as second and concaves concave portion, and described second concave portion that concaves is formed by groove and is set as
Second groove, the second slot opening width is greater than bottom width, and the second slot opening width is greater than grab width, described
Grab is set to second and concaves at the top of concave portion, and second groove is extending vertically into plastic rubber bracket bottom to underface.
Further, the opening width and depth of first groove and the second groove are equal.
Further, described first concave portion that concaves is equal with the second concave concave portion shape, size.
Further, the described first shape and structure for concaving concave portion is trapezium structure.
Further, the described second shape and structure for concaving concave portion is trapezium structure.
Further, the described first shape and structure for concaving concave portion is arc-shaped or ellipse arc structure.
Further, the described second shape and structure for concaving concave portion is arc-shaped or ellipse arc structure.
It is designed working principle of the utility model is: buckle two uses material to the structure of recess, when making mould development, card
Conjoint structure design forming can be used in the through slot of button two, carries out hole location empty avoiding without using side core-pulling, mold processing cost is significantly
It reduces, also reduces product quality risk caused by side core-pulling exception and (cloak, leak adhesive, bad order quality such as occur to ask
Topic), while buckling one and being matched with buckle two, it is also designed using material to the structure of recess, good appearance, and there is guiding
Function.
The beneficial effects of the utility model are: the 1, structure that is recessed inwardly using material, simple and reliable, it is easy to operate, outside
Type is beautiful；2, during mould development, two molding dies of buckle use conjoint structure, carry out hole location without using side core-pulling and keep away
Sky can substantially reduce mold processing cost；3, product quality risk caused by side core-pulling exception is reduced (such as to drape over one's shoulders
The quality problems such as wind, leak adhesive, bad order).
Detailed description of the invention
Fig. 1 is the mating buckle structure schematic diagram of existing plastic rubber bracket；
Fig. 2 is that existing two pieces plastic rubber bracket mutually buckles schematic diagram；
Fig. 3 is one structural schematic diagram of the utility model embodiment；
Fig. 4 is one main view of the utility model embodiment；
Fig. 5 is A-A cross-sectional view in Fig. 4；
Fig. 6 is B-B cross-sectional view in Fig. 4；
Fig. 7 is the portion C-C view in Fig. 4；
Fig. 8 is that the utility model embodiment one buckles two structural schematic diagrams；
Fig. 9 is that one two pieces plastic rubber bracket of the utility model embodiment mutually buckles schematic diagram；
Figure 10 is that the utility model embodiment 2 first concaves concave portion cross-sectional view；
Figure 11 is that the utility model embodiment 3 second concaves concave portion cross-sectional view.
Figure 12 is the upper mold perspective view from the bottom up for buckling two；
Figure 13 is the lower die perspective view from top to bottom for buckling two.
In figure: 102a, 1a, existing plastic rubber bracket, 101a, buckle one, 1011a, grab buckle two, 1021a, through slot,
1, plastic rubber bracket, 101, buckle one, 1011, grab, 1012, concave concave portion, 1013, groove, 102, buckle two, 1021, logical
Slot, 1022, concave concave portion, 1023, groove, 1024, open slot, 2, upper mold, 201, touch and wear plane, 3, lower die, 301, touch and wear
Plane.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Fig. 3 to 9, the utility model embodiment one includes plastic rubber bracket 1, and the left side of plastic rubber bracket 1 is equipped with 2
Part buckle 1, right edge are equipped with 2 buckles 2 102, and left side buckle 1 buckles 2 102 positions bilateral symmetry with right side
It is arranged, the left side is equipped with 1 buckle 1 in the front side edge of plastic rubber bracket 1, and the right is equipped with 1 buckle 2 102, and the left side buckles one
101 is left and right arranged symmetrically with the right 2 102 positions of buckle, and the top center of buckle 1 is equipped with grab 1011, buckle 2 102
Through slot 1021 is equipped among top, 1021 shape size of through slot matches with 1011 shape size of grab, makes two pieces plastic rubber bracket 1
Grab 101 can mutually be embedded in and match with through slot 102；
2 102 are buckled except the outer centre material in the top of through slot 1021 is recessed inwardly, and material thickness S1 is constant after being recessed inwardly,
The concave portion that concaves of buckle two is set as first and concaves concave portion 1022, and first concave portion 1022 that concaves is formed by groove and is set as first
Groove 1023, which is greater than bottom width, and 1023 opening width of the first groove is greater than through slot
1021 width, first concaves boss that concave portion 1022 is formed below extend to 2 102 top of buckle to surface, and in boss
Upper end be equipped with open slot 1024,1024 width of open slot and 1021 equivalent width of through slot, bottom is concordant with through slot 1021, on
End perforation buckle 2 102, the first groove 1023 is extending vertically into 1 bottom of plastic rubber bracket to underface；
It buckles 1 to be recessed inwardly in the intermediate material in the lower section of grab 1011, and material thickness S is constant after being recessed inwardly, card
The concave portion that concaves of button one is set as second and concaves concave portion 1012, and second concave portion 1012 that concaves is formed by groove to be set as second recessed
Slot 1013,1013 opening width of the second groove is greater than bottom width, and 1013 opening width of the second groove is wide greater than grab 1011
Degree, grab 1011 are set to second and concave the top of concave portion 1012, and the second groove 1013 is extending vertically into plastic rubber bracket 1 to underface
Bottom；
First concave portion 1022 that concaves is equal with the second the concave shape of concave portion 1012, size, and first concaves
The shape and structure of concave portion 1022 and the concave portion 1012 that concaves is trapezium structure.
As shown in Figure 12,13, the mold-opening structure upper mold 2 of the present embodiment plastic rubber bracket is at 2, right side, 2 102 formings of buckle
Touching equipped with protrusion wears plane 201, and lower die 3 is equipped with touching for indent at 2, right side, 2 102 formings of buckle and wears plane 301, and touches
Wear plane 201 with touch that wear plane 301 parallel, when molding, which touches, wears plane 201 and wears plane 301 and fit with touching, and makes two to touch and wears plane
It fits and locates no filling plastic, to form through slot, carry out hole location empty avoiding it is not necessary that side core-pulling is in addition arranged.It takes out this no side
The mould structure processing cost of core is low, reduces product quality risk caused by side core-pulling exception and (cloak, leak adhesive, outer such as occurs
See the quality problems such as bad).
As shown in Figure 10, the utility model embodiment two is basically the same as the first embodiment, the difference is that first is inside
The shape and structure of recessed portion 1022 is ellipse arc structure, the opening width and depth of the first groove 1023 and the second groove 1013
It is equal.
As shown in figure 11, the utility model embodiment three is basically the same as the first embodiment, the difference is that second is inside
The shape and structure of recessed portion 1012 is ellipse arc structure, the opening width and depth of the first groove 1023 and the second groove 1013
It is equal.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (8)
1. automobile batteries is used with the bayonet arrangement holder device that can avoid side core-pulling, including plastic rubber bracket, the plastic rubber bracket
Left side edge be equipped with it is several buckle one, right side edge be equipped with buckle one positional symmetry several buckles two, the modeling
One end is equipped with buckle one in the front or rear side edge of glue bracket, and buckle two is equipped at other end positional symmetry, the buckle one
Top center is equipped with grab, is equipped with through slot among two tops of the buckle, the through slot is mutually embedded in grab and matches；
It is characterized in that the buckle two outer centre material above the through slot is recessed inwardly, and material thickness is not after being recessed inwardly
Become, the buckle two concave portion that concaves is set as first and concaves concave portion, and described first concave portion that concaves is formed by groove and is set as
First groove, the first slot opening width be greater than bottom width, and the first opening width be greater than through slot width, described first
The boss that the concave portion that concaves is formed below extends to two top of buckle to surface, and is equipped with open slot, the opening in boss side
Groove width and through slot equivalent width, bottom is concordant with through slot, and upper end extends at the top of buckle two, and first groove is to underface
It is extending vertically into plastic rubber bracket bottom.
2. automobile batteries according to claim 1 is used with the bayonet arrangement holder device that can avoid side core-pulling, feature
Be: the buckle one intermediate material below the grab is recessed inwardly, and material thickness is constant after being recessed inwardly, the buckle one
The concave portion that concaves is set as second and concaves concave portion, and described second concave portion that concaves is formed by groove and is set as the second groove, described
Second slot opening width is greater than bottom width, and the second slot opening width is greater than grab width, and the grab is set to second
At the top of the concave portion that concaves, second groove is extending vertically into plastic rubber bracket bottom to underface.
3. automobile batteries according to claim 2 is used with the bayonet arrangement holder device that can avoid side core-pulling, feature
Be: the opening width and depth of first groove and the second groove are equal.
4. automobile batteries according to claim 2 is used with the bayonet arrangement holder device that can avoid side core-pulling, feature
Be: described first concave portion that concaves is equal with the second concave concave portion shape, size.
5. automobile batteries according to claim 1 is used with the bayonet arrangement holder device that can avoid side core-pulling, feature
Be: the described first shape and structure for concaving concave portion is trapezium structure.
6. automobile batteries according to claim 2 or 3 is used with the bayonet arrangement holder device that can avoid side core-pulling, special
Sign is: the described second shape and structure for concaving concave portion is trapezium structure.
7. automobile batteries according to claim 1 is used with the bayonet arrangement holder device that can avoid side core-pulling, feature
Be: the described first shape and structure for concaving concave portion is arc-shaped or ellipse arc structure.
8. automobile batteries according to claim 2 or 3 is used with the bayonet arrangement holder device that can avoid side core-pulling, special
Sign is: the described second shape and structure for concaving concave portion is arc-shaped or ellipse arc structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822085439.5U CN209290156U (en) | 2018-12-12 | 2018-12-12 | Automobile batteries is used with the bayonet arrangement holder device that can avoid side core-pulling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822085439.5U CN209290156U (en) | 2018-12-12 | 2018-12-12 | Automobile batteries is used with the bayonet arrangement holder device that can avoid side core-pulling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209290156U true CN209290156U (en) | 2019-08-23 |
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ID=67654381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822085439.5U Active CN209290156U (en) | 2018-12-12 | 2018-12-12 | Automobile batteries is used with the bayonet arrangement holder device that can avoid side core-pulling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209290156U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109435665A (en) * | 2018-12-12 | 2019-03-08 | 远东福斯特新能源有限公司 | Automobile batteries is used with the bayonet arrangement holder device that can avoid side core-pulling |
-
2018
- 2018-12-12 CN CN201822085439.5U patent/CN209290156U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109435665A (en) * | 2018-12-12 | 2019-03-08 | 远东福斯特新能源有限公司 | Automobile batteries is used with the bayonet arrangement holder device that can avoid side core-pulling |
| CN109435665B (en) * | 2018-12-12 | 2021-05-25 | 江西远东电池有限公司 | Bayonet structure support device capable of avoiding side core pulling for automobile battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 336000 Yichun economic and Technological Development Zone, Jiangxi, Yichun Patentee after: Jiangxi Far East Battery Co., Ltd Address before: 336000, No. 39, FA FA Avenue, Yichun economic and Technological Development Zone, Jiangxi Patentee before: FAR EAST FIRST NEW ENERGY Co.,Ltd. |
|
| CP03 | Change of name, title or address |