CN218939879U - Storage battery protection box with good protection effect - Google Patents
Storage battery protection box with good protection effect Download PDFInfo
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- CN218939879U CN218939879U CN202221807734.7U CN202221807734U CN218939879U CN 218939879 U CN218939879 U CN 218939879U CN 202221807734 U CN202221807734 U CN 202221807734U CN 218939879 U CN218939879 U CN 218939879U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model relates to the technical field of storage battery protection boxes, in particular to a storage battery protection box with a good protection effect. The utility model has the advantages that: when the battery box body is about to collide the ground bellying, make the buffer plate contact the bellying earlier, make the bellying promote the buffer plate backward promotion, make buffer spring absorb most kinetic energy, prevent direct collision battery box body, improve the protection effect, if the bellying is lower, guide through the arc, can make the battery box body slide through the bellying, guarantee to pass through, if the bellying is higher, buffer plate compresses completely after, further absorb the impact force through buffering foam-rubber cushion and second blotter, improve the protection effect, improve the life of battery, through adjusting the clamping plate, can press from both sides tight both sides of group battery, realize pressing from both sides tight fixedly, through adjustable clamping plate, can adapt to the group battery of different quantity, improve the practicality.
Description
Technical Field
The utility model relates to the technical field of storage battery protection boxes, in particular to a storage battery protection box with a good protection effect.
Background
The battery of the electric bicycle is installed and fixed in the battery protection box at the bottom of the vehicle, in China utility model CN209328971U, a battery box of the electric bicycle is disclosed, the battery box of the electric bicycle is provided with a first groove which is in a closed shape and is connected end to end, the end to end is connected with a convex part which is in a closed shape, the convex part is embedded in the first groove, the sealing effect of the battery box is improved, the purpose that external batteries are orderly placed in the battery box is realized by arranging a positioning component, the battery is prevented from shifting, the sealing performance of the battery box is further ensured, but the battery box of the electric bicycle has the following problems in actual use:
this electric bicycle's battery case lacks the buffering design, because electric bicycle is riding the in-process of riding, the protruding department on road surface bumps the battery protection case easily, and this electric bicycle's battery case can cover the battery, but the impact force of striking can directly transmit battery itself, can lead to the fact the damage to the inside electric core of battery, influences the battery and obtains life.
Disclosure of Invention
The object of the present utility model is to solve at least one of the technical drawbacks.
Therefore, an object of the present utility model is to provide a battery protection box with good protection effect, so as to solve the problems mentioned in the background art and overcome the defects existing in the prior art.
In order to achieve the above objective, an embodiment of an aspect of the present utility model provides a storage battery protection box with good protection effect, including a battery box body, two sides of the bottom of the inner wall of the battery box body are fixedly connected with a support plate, two center positions of the surfaces of the support plate are all provided with bar-shaped guide holes, two sides of the bottom edge of one side of the battery box body are all provided with guide holes, the inner wall of the guide holes is slidably connected with a guide rod, one end of the guide rod is fixedly connected with a buffer plate, the other end of the guide rod is fixedly connected with a limiting plate, one side of the guide rod, close to the buffer plate, is sleeved with a buffer spring, the buffer spring is located between the buffer plate and the battery box body, one side of the buffer plate, close to the battery box body, is fixedly connected with a buffer sponge pad, and one side of the buffer plate, far from the battery box body, is fixedly connected with a second buffer pad.
By the preferred both sides at above-mentioned arbitrary scheme, battery box body inner wall top all is provided with the clamping plate, two the equal fixedly connected with guiding axle in both sides of clamping plate bottom surface, two the guiding axle respectively with two bar guiding hole sliding connection, two the equal fixedly connected with baffle in bottom of guiding axle, interval and the thickness looks adaptation of backup pad between baffle top surface and the clamping plate bottom surface, the diameter of baffle is greater than the width of bar guiding hole.
The technical effect achieved by adopting the scheme is as follows: the guide shaft can provide guide for the clamping plate, so that the sliding stability of the clamping plate is improved.
By the above-mentioned arbitrary scheme preferred, two the middle part of clamping plate even side all fixedly connected with connecting stud, the middle part of battery box body both sides face has all opened and shut the bar through-hole, every clamping plate both sides connecting stud respectively with two bar through-hole sliding connection, every clamping plate both sides the equal threaded connection of one end of connecting stud has the tightening nut, the tightening nut is located the outside of battery box body, the diameter of tightening nut is greater than the width of bar through-hole.
The technical effect achieved by adopting the scheme is as follows: the outer wall of the battery box body can be tightly pressed by tightening the tightening nut, and the clamping plate can be fixed.
By above-mentioned arbitrary scheme preferably, two clamping plate is corresponding a side all fixedly connected with first blotter, two clamping plate's width and the interval looks adaptation between backup pad top surface and the battery box body top surface, two clamping plate's length all with the width looks adaptation of battery box body inner wall.
The technical effect achieved by adopting the scheme is as follows: therefore, the two clamping plates can clamp the two sides of the storage battery through the first buffer cushion, so that the storage battery is stably fixed, and meanwhile, the buffer effect is improved.
By the above-mentioned arbitrary scheme preferred, two the guide bar all is located the bottom of backup pad, the width of limiting plate is less than the interval between baffle bottom surface to the battery box body bottom surface, the equal fixedly connected with engaging lug in both sides of battery box body top surface, the mounting hole has all been seted up to the center department of engaging lug both sides.
The technical effect achieved by adopting the scheme is as follows: therefore, when the guide rod is prevented from shrinking, the limiting plate collides with the baffle plate, interference is prevented, and the sliding space for absorbing kinetic energy is improved.
By the preferred position of arbitrary scheme, the position of buffer board corresponds with the position of battery box body a side bottom edge, the bottom fixedly connected with arc of buffer board, the position of arc bottom is tangent with the bottom surface of battery box body, the length after buffer spring resets is greater than the length of guide bar.
The technical effect achieved by adopting the scheme is as follows: through the arc of buffer plate bottom, can make less collision contact, can prevent to stumble the battery box body through the contact surface of arc guide slip, improve the protectiveness, can absorb the impact force that the buffer plate collided ground through buffer spring moreover, improve the protection effect.
The embodiment of the utility model provides a storage battery protection box with good protection effect, which comprises a battery box body, wherein two sides of the bottom of the inner wall of the battery box body are fixedly connected with support plates, strip-shaped guide holes are formed in the centers of the surfaces of the two support plates, guide holes are formed in two sides of the bottom edge of one side surface of the battery box body, guide rods are slidably connected to the inner walls of the two guide holes, one ends of the two guide rods are fixedly connected with buffer plates together, the other ends of the two guide rods are fixedly connected with limiting plates together, one sides of the two guide rods, which are close to the buffer plates, are sleeved with buffer springs, the buffer springs are positioned between the buffer plates and the battery box body, one side, which is close to the battery box body, of the buffer plates is fixedly connected with buffer sponge pads, and one side, which is far away from the battery box body, of the buffer plates is fixedly connected with a second buffer pad.
It is preferable in any of the above aspects that a foam protection layer is fixedly connected to the inner wall of the battery case body.
The technical effect achieved by adopting the scheme is as follows: the cushioning effect after clamping the battery can be improved by the foam protection layer.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
1. when the battery box body is about to collide the ground bellying, can make the buffer plate contact the bellying earlier to make the bellying promote the buffer plate backward promotion, thereby make buffer spring absorb most kinetic energy, prevent direct collision battery box body, improve the protection effect, if the bellying is lower, guide through the arc, can make the battery box body slide through the bellying, guarantee to pass through, if the bellying is higher, after the buffer plate compresses completely, further absorb the impact force through buffering foam-rubber cushion and second blotter, can improve the protection effect greatly, improve the life of battery.
2. Through adjusting the clamping plate, can press from both sides tight both sides of group battery, realize pressing from both sides tight fixedly, through adjustable clamping plate moreover, can adapt to the group battery of different quantity, improve the practicality.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a buffer plate according to the present utility model;
fig. 3 is a schematic structural view of the clamping plate of the present utility model.
In the figure: the battery box comprises a 1-battery box body, a 2-supporting plate, a 3-strip-shaped guide hole, a 4-strip-shaped through hole, a 5-clamping plate, a 6-first buffer pad, a 7-connecting stud, an 8-tightening nut, a 9-guide hole, a 10-guide rod, an 11-buffer spring, a 12-buffer plate, a 13-second buffer pad, a 14-buffer sponge pad, a 15-connecting lug, a 16-limiting plate, a 17-guide shaft, a 18-baffle plate and a 19-arc plate.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings, but the scope of the present utility model is not limited to the following.
Embodiment one: as shown in fig. 1 to 3, a battery protection box with good protection effect comprises a battery box body 1, two sides of the bottom of the inner wall of the battery box body 1 are fixedly connected with a supporting plate 2, strip-shaped guide holes 3 are formed in the centers of the surfaces of the two supporting plates 2, guide holes 9 are formed in two sides of the bottom edge of one side of the battery box body 1, guide rods 10 are slidably connected to the inner walls of the two guide holes 9, one ends of the two guide rods 10 are fixedly connected with a buffer plate 12 together, the other ends of the two guide rods 10 are fixedly connected with a limiting plate 16 together, one sides of the two guide rods 10 close to the buffer plate 12 are sleeved with buffer springs 11, the buffer springs 11 are located between the buffer plate 12 and the battery box body 1, one side of the buffer plate 12 close to the battery box body 1 is fixedly connected with a buffer sponge pad 14, and the buffer plate 12 is far away from a second buffer pad 13 which is fixedly connected with one side of the battery box body 1.
As an alternative technical scheme of the utility model, clamping plates 5 are arranged on two sides of the top of the inner wall of the battery box body 1, guide shafts 17 are fixedly connected to two sides of the bottom surfaces of the two clamping plates 5, the two guide shafts 17 are respectively connected with the two strip-shaped guide holes 3 in a sliding manner, baffle plates 18 are fixedly connected to the bottoms of the two guide shafts 17, the distance between the top surfaces of the baffle plates 18 and the bottom surfaces of the clamping plates 5 is matched with the thickness of the supporting plate 2, the diameter of the baffle plates 18 is larger than the width of the strip-shaped guide holes 3, the guide shafts 17 can provide guide for the clamping plates 5, and the sliding stability of the clamping plates 5 is improved.
As an alternative technical scheme of the utility model, the middle parts of the connecting side surfaces of the two clamping plates 5 are fixedly connected with connecting studs 7, the middle parts of the two side surfaces of the battery box body 1 are respectively provided with strip-shaped through holes 4 in an opening and closing mode, the connecting studs 7 on the two sides of each clamping plate 5 are respectively connected with the two strip-shaped through holes 4 in a sliding mode, one end of each connecting stud 7 on the two sides of each clamping plate 5 is connected with a tightening nut 8 in a threaded mode, the tightening nut 8 is located outside the battery box body 1, the diameter of the tightening nut 8 is larger than the width of the strip-shaped through holes 4, the outer wall of the battery box body 1 can be pressed by tightening the tightening nut 8, and fixing of the clamping plates 5 can be achieved.
As an alternative technical scheme of the utility model, a first buffer pad 6 is fixedly connected to a corresponding side surface of each of the two clamping plates 5, the width of each of the two clamping plates 5 is matched with the distance between the top surface of the supporting plate 2 and the top surface of the battery box body 1, the length of each of the two clamping plates 5 is matched with the width of the inner wall of the battery box body 1, so that the two clamping plates 5 can clamp two sides of a storage battery through the first buffer pad 6, the storage battery is stably fixed, and meanwhile, the buffer effect is improved.
As an alternative technical scheme of the utility model, the two guide rods 10 are all positioned at the bottom of the supporting plate 2, the width of the limiting plate 16 is smaller than the interval between the bottom surface of the baffle 18 and the bottom surface of the battery box body 1, the two sides of the top surface of the battery box body 1 are fixedly connected with the connecting lugs 15, and the centers of the two sides of the connecting lugs 15 are provided with mounting holes, so that when the guide rods 10 shrink, the limiting plate 16 collides with the baffle 18, interference is prevented, and the sliding space for absorbing kinetic energy is improved.
As an alternative technical scheme of the utility model, the position of the buffer plate 12 corresponds to the position of the bottom edge of one side surface of the battery box body 1, the bottom of the buffer plate 12 is fixedly connected with the arc plate 19, the position of the bottom of the arc plate 19 is tangential to the bottom surface of the battery box body 1, the reset length of the buffer spring 11 is longer than the length of the guide rod 10, smaller collision contact can be realized through the arc plate 19 at the bottom of the buffer plate 12, the buffer plate 19 can be guided to slide across a contact surface, the tripping battery box body 1 is prevented, the protection performance is improved, and the impact force of the buffer plate 12 to the ground can be absorbed through the buffer spring 11, so that the protection effect is improved.
The storage battery protective box with good protective effect has the following working principle:
1) When the battery box body 1 is about to collide with the protruding part on the ground, the buffer plate 12 can be contacted with the protruding part first, so that the protruding part pushes the buffer plate 12 to push backwards, and the buffer spring 11 absorbs most of kinetic energy;
2) If the protruding part is lower, the battery box body 1 can slide over the protruding part through the guidance of the arc-shaped plate 19, and the buffer plate 12 is tripped when the protruding part is higher, and after the buffer plate 12 is fully compressed, the impact force is further absorbed through the buffer sponge pad 14 and the second buffer pad 13;
3) Through adjusting clamping plate 5, can press from both sides tight both sides of group battery, realize pressing from both sides tight fixedly, through adjustable clamping plate 5 moreover, can adapt to the group battery of different quantity, improve the practicality.
To sum up, this battery protection box that protection effect is good, when battery box body 1 will collide the ground bellying, can make buffer board 12 contact bellying earlier, thereby make bellying promote buffer board 12 backward promotion, thereby make buffer spring 11 absorb most kinetic energy, prevent direct collision battery box body 1, improve the protection effect, if the bellying is lower, guide through arc 19, can make battery box body 1 slide the bellying, guarantee to pass through, if the bellying is higher, stumble buffer board 12, buffer board 12 compresses completely the back, further absorb the impact through buffering foam-rubber cushion 14 and second blotter 13, can improve the protection effect greatly, improve the life of battery, through adjusting clamping plate 5, can press from both sides tight both sides of group battery, realize pressing from both sides tight fixedly, moreover through adjustable clamping plate 5, can adapt to the group battery of different quantity, improve the practicality.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
It will be readily understood by those skilled in the art that the present utility model, including any combination of parts described in the summary and detailed description of the utility model above and shown in the drawings, is limited in scope and does not constitute a complete description of the various aspects of these combinations for the sake of brevity. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Although embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations may be made in the above embodiments by those skilled in the art without departing from the spirit and principles of the utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a battery protective housing that protection effect is good, its characterized in that: including battery box body (1), the equal fixedly connected with backup pad (2) in both sides of battery box body (1) inner wall bottom, two bar guiding hole (3) have all been seted up to the center department on backup pad (2) surface, guiding hole (9) have all been seted up to the both sides at battery box body (1) side bottom edge, two equal sliding connection in inner wall of guiding hole (9) has guide bar (10), two the common fixedly connected with buffer board (12) of one end of guide bar (10), two the common fixedly connected with limiting plate (16) of the other end of guide bar (10), two buffer spring (11) have all been cup jointed in one side that guide bar (10) are close to buffer board (12), buffer spring (11) are located between buffer board (12) and the battery box body (1), one side fixedly connected with cushion (14) that buffer board (12) are close to battery box body (1), one side fixedly connected with second (13) that buffer board (12) kept away from battery box body (1).
2. The battery protection box with good protection effect according to claim 1, wherein: the battery box comprises a battery box body (1), wherein clamping plates (5) are arranged on two sides of the top of the inner wall of the battery box body (1), guide shafts (17) are fixedly connected to two sides of the bottom surface of the clamping plates (5), the guide shafts (17) are respectively and slidably connected with two strip-shaped guide holes (3), baffle plates (18) are fixedly connected to the bottoms of the guide shafts (17), the distance between the top surfaces of the baffle plates (18) and the bottom surface of the clamping plates (5) is matched with the thickness of a supporting plate (2), and the diameter of each baffle plate (18) is larger than the width of each strip-shaped guide hole (3).
3. The battery protection box with good protection effect according to claim 2, wherein: two clamping plates (5) are all fixedly connected with connecting stud (7) in the middle part of even side, the middle part of battery box body (1) both sides face has all opened and shut bar through-hole (4), every clamping plate (5) both sides connecting stud (7) respectively with two bar through-hole (4) sliding connection, every clamping plate (5) both sides the equal threaded connection of one end of connecting stud (7) has tightening nut (8), tightening nut (8) are located the outside of battery box body (1), the diameter of tightening nut (8) is greater than the width of bar through-hole (4).
4. A battery protection case with good protection effect according to claim 3, characterized in that: two the corresponding side of clamping plate (5) all fixedly connected with first blotter (6), two the width of clamping plate (5) and interval looks adaptation between backup pad (2) top surface and the battery box body (1) top surface, two the length of clamping plate (5) all with the width looks adaptation of battery box body (1) inner wall.
5. The battery protection box with good protection effect according to claim 4, wherein: two guide rods (10) are located at the bottom of a supporting plate (2), the width of a limiting plate (16) is smaller than the distance between the bottom surface of a baffle plate (18) and the bottom surface of a battery box body (1), connecting lugs (15) are fixedly connected to two sides of the top surface of the battery box body (1), and mounting holes are formed in the centers of the two sides of the connecting lugs (15).
6. The battery protection box with good protection effect according to claim 5, wherein: the position of the buffer plate (12) corresponds to the position of the bottom edge of one side surface of the battery box body (1), an arc plate (19) is fixedly connected to the bottom of the buffer plate (12), the position of the bottom of the arc plate (19) is tangential to the bottom surface of the battery box body (1), and the reset length of the buffer spring (11) is greater than the length of the guide rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221807734.7U CN218939879U (en) | 2022-07-14 | 2022-07-14 | Storage battery protection box with good protection effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221807734.7U CN218939879U (en) | 2022-07-14 | 2022-07-14 | Storage battery protection box with good protection effect |
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| Publication Number | Publication Date |
|---|---|
| CN218939879U true CN218939879U (en) | 2023-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221807734.7U Active CN218939879U (en) | 2022-07-14 | 2022-07-14 | Storage battery protection box with good protection effect |
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| CN (1) | CN218939879U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117250664A (en) * | 2023-09-18 | 2023-12-19 | 中交路桥科技有限公司 | Road disease detection device based on ground penetrating radar |
-
2022
- 2022-07-14 CN CN202221807734.7U patent/CN218939879U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117250664A (en) * | 2023-09-18 | 2023-12-19 | 中交路桥科技有限公司 | Road disease detection device based on ground penetrating radar |
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