CN210489680U - Lithium battery installation protection device for electric bus - Google Patents
Lithium battery installation protection device for electric bus Download PDFInfo
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- CN210489680U CN210489680U CN201921719725.0U CN201921719725U CN210489680U CN 210489680 U CN210489680 U CN 210489680U CN 201921719725 U CN201921719725 U CN 201921719725U CN 210489680 U CN210489680 U CN 210489680U
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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 discloses a lithium cell installation protector for electronic public transit, the power distribution box comprises a box body, the inside of box is provided with the equidistance and is the case of placing that the rectangle structure distributes, and be provided with clamping component on placing the inner wall of case, clamping component includes the punch holder, fixedly connected with is the hydraulic pressure connecting rod that the equidistance structure distributes on the bottom outer wall of punch holder, and the hydraulic pressure connecting rod keeps away from the fixedly connected with lower plate on the other end outer wall of punch holder, the spring has been cup jointed to the outside that is located between punch holder and the lower plate of hydraulic pressure connecting rod, and the lower plate is kept away from on the bottom outer wall of spring fixedly to connect the heating panel that is. The utility model discloses it is firm to make the lithium cell more firm, has reached the effect that effectively reduces lithium cell body and receive vibrations, has certain cushioning effect to the lithium cell simultaneously for the lithium cell obtains timely effectual radiating effect in the inside of placing the case, thereby has prolonged the life of lithium cell.
Description
Technical Field
The utility model relates to an electronic bus accessory technical field especially relates to a lithium cell installation protector for electronic public transit.
Background
The lithium battery is a primary battery which uses lithium metal or lithium alloy as a negative electrode material and uses a non-aqueous electrolyte solution, is different from a rechargeable battery lithium ion battery and a lithium ion polymer battery, the utility model of the lithium battery is edison, and because the chemical property of the lithium metal is very active, the lithium metal is processed, stored and used, and the requirement on the environment is very high, so the lithium battery is not applied for a long time.
The existing lithium battery has wide application range, multiple purposes and multiple use environments, but the existing lithium battery has poor protection effect, such as frequent vibration in the electric vehicle during operation, which brings inconvenience to users. Therefore, it is necessary to design a lithium battery installation protection device for electric buses to solve the above problems.
Disclosure of Invention
The utility model aims at solving the problem that the lithium battery self protection effect existing in the prior art is not good, if inside the electric vehicle, frequent vibration during operation brings many inconvenient shortcomings for the user, and the lithium battery installation protector for electric bus is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a lithium cell installation protector for electronic public transit, includes the box, the inside of box is provided with the equidistance and is the case of placing that the rectangle structure distributes, and is provided with clamping component on placing the inner wall of case, clamping component includes the punch holder, fixedly connected with is the hydraulic pressure connecting rod that the equidistance structure distributes on the bottom outer wall of punch holder, and the hydraulic pressure connecting rod keeps away from fixedly connected with lower plate on the other end outer wall of punch holder, the spring has been cup jointed to the outside that is located between punch holder and the lower plate of hydraulic pressure connecting rod, and fixes to connect the heating panel that is the equidistance structure and distributes on the lower plate keeps away from the bottom outer wall of.
The key concept of the technical scheme is as follows: when the lithium cell was placed in the inside of placing the case, the lower plate had realized the centre gripping effect to the lithium cell through the effect of hydraulic pressure connecting rod and spring, and electric bus plays fine fixed action to the lithium cell when the operation for the lithium cell is firm more, has reached and has effectively reduced the effect that lithium cell body received vibrations, has certain cushioning effect to the lithium cell simultaneously, has prolonged the life of lithium cell.
Furthermore, the heat dissipation plate is perpendicular to the lower clamping plate, and the heat dissipation plate is located on the inner wall of the placing box.
Furthermore, the outer walls of the two sides of the box body are provided with air deflectors which are distributed in an up-down structure at equal intervals, the air deflectors are of an L-shaped structure, the periphery of the outer wall of the bottom of the box body is welded with fixing plates which are distributed in a rectangular structure at equal intervals, and the outer wall of the top of each fixing plate is provided with a screw hole.
Furthermore, the top of the outer wall of the front side of the box body is fixedly connected with a hinge, the hinge is fixedly connected with a box door on the outer wall of the other side far away from the box body, the outer wall of the front side of the box door is provided with an observation window, a handle is fixedly mounted on the outer wall of the box door close to the position right below the observation window through a screw, and the outer wall of the bottom of the box door is provided with a positioning component.
Further, locating component includes spacing groove and recess, the spacing groove is seted up on the outer wall that the box is close to the chamber door, and the recess is seted up on the bottom outer wall of chamber door, the inside of recess is provided with reset spring, and reset spring's bottom laminating has the locating piece, the locating piece passes through reset spring swing joint in the inside of recess, and the locating piece joint is in the inside of spacing groove.
The utility model has the advantages that:
1. through the clamping component who sets up, when the lithium cell was placed in the inside of placing the case, the lower plate had realized the centre gripping effect to the lithium cell through the effect of hydraulic pressure connecting rod and spring, and electric bus plays fine fixed action to the lithium cell when moving for the lithium cell is firm more, has reached and has effectively reduced the effect that lithium cell body received vibrations, has certain cushioning effect to the lithium cell simultaneously, has prolonged the life of lithium cell.
2. Through the locating component who sets up, when the chamber door was closed through the handle and is gone into the inside of spacing groove, the locating piece was gone into the inside of spacing groove through reset spring's effect joint to reach the locking effect to the chamber door, make more firm of chamber door locking, promoted the protecting effect to the lithium cell, can effectually carry out effectual fixed to the lithium cell of placing incasement portion.
3. Through the heating panel that sets up, after the lithium cell was put into and is placed incasement portion, the lower plate pressed from both sides tightly fixedly to the lithium cell, and the heating panel laminating that one side that the lower plate is close to the lithium cell set up is on the outer wall of lithium cell simultaneously for the lithium cell obtains timely effectual radiating effect in the inside of placing the case, thereby has prolonged the life of lithium cell.
Drawings
Fig. 1 is a schematic structural view of a lithium battery installation protection device for an electric bus according to the present invention;
fig. 2 is a schematic view of the internal structure of the lithium battery installation protection device for the electric bus according to the present invention;
fig. 3 is a schematic structural view of a clamping assembly of the lithium battery installation protection device for the electric bus according to the present invention;
fig. 4 is the utility model provides a locating component structural schematic diagram for lithium battery installation protector of electronic public transit.
In the figure: the box comprises a box body 1, a fixing plate 2, an air deflector 3, a hinge 4, a box door 5, a handle 6, an observation window 7, a placing box 8, a clamping assembly 9, a positioning assembly 10, an upper clamping plate 11, a lower clamping plate 12, a heat dissipation plate 13, a hydraulic connecting rod 14, a spring 15, a limiting groove 16, a groove 17, a return spring 18 and a positioning block 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, a lithium battery installation protection device for an electric bus comprises a box body 1, wherein a placing box 8 is arranged inside the box body 1 and distributed in a rectangular structure at equal intervals, a clamping assembly 9 is arranged on the inner wall of the placing box 8, the clamping assembly 9 comprises an upper clamping plate 11, a hydraulic connecting rod 14 distributed in a rectangular structure at equal intervals is fixedly connected to the outer wall of the bottom of the upper clamping plate 11, a lower clamping plate 12 is fixedly connected to the outer wall of the other end, away from the upper clamping plate 11, of the hydraulic connecting rod 14, a spring 15 is sleeved outside the hydraulic connecting rod 14 and between the upper clamping plate 11 and the lower clamping plate 12, a heat dissipation plate 13 distributed in an equal interval structure is fixedly connected to the outer wall of the bottom of the lower clamping plate 12, the clamping assembly 9 is arranged, when a lithium battery is placed inside the placing box 8, the lower clamping plate 12 realizes a clamping effect on the lithium battery through the action of, the electric bus plays fine fixed action to the lithium cell when the operation for the lithium cell is firm more, has reached and has effectively reduced the effect that lithium cell body received vibrations, has certain cushioning effect to the lithium cell simultaneously, has prolonged the life of lithium cell.
As can be seen from the above description, the present invention has the following advantages: the lithium cell is placed when placing case 8's inside, and lower plate 12 has realized the centre gripping effect to the lithium cell through hydraulic pressure connecting rod 14 and spring 15's effect, and electric bus plays fine fixed action to the lithium cell when the operation for the lithium cell is firm more, has reached and has effectively reduced the effect that lithium cell body received vibrations, has certain cushioning effect to the lithium cell simultaneously, has prolonged the life of lithium cell.
Further, mutually perpendicular between heating panel 13 and the lower plate 12, and heating panel 13 is located the inner wall of placing case 8, and the setting of heating panel 13 is put into at the lithium cell and is placed 8 inside backs, and lower plate 12 presss from both sides tightly the lithium cell fixedly, and lower plate 12 is close to heating panel 13 laminating that one side of lithium cell set up simultaneously on the outer wall of lithium cell for the lithium cell obtains timely effectual radiating effect in the inside of placing case 8.
Further, be provided with the aviation baffle 3 that the equidistance is upper and lower structure and distributes on the outer wall of box 1 both sides, and aviation baffle 3 is L type structure, and the welding all around of box 1 bottom outer wall has the equidistance to be fixed plate 2 that the rectangle structure distributes, and has seted up the screw on the top outer wall of fixed plate 2, the setting of fixed plate 2 for box 1 is firm more, thereby reaches to accomplish fine guard action to the lithium cell.
Further, the top fixedly connected with hinge 4 of the positive outer wall of box 1, and hinge 4 keep away from fixedly connected with chamber door 5 on the opposite side outer wall of box 1, be provided with observation window 7 on the positive outer wall of chamber door 5, and there is handle 6 through screw fixed mounting on the outer wall under chamber door 5 is close to observation window 7, is provided with locating component 10 on the bottom outer wall of chamber door 5, and the setting of observation window 7 can be in time effectively surveyd by the inside lithium cell of 8 casees of placing of box 1.
Further, locating component 10 includes spacing groove 16 and recess 17, spacing groove 16 is seted up on box 1 is close to the outer wall of chamber door 5, and recess 17 is seted up on the bottom outer wall of chamber door 5, the inside of recess 17 is provided with reset spring 18, and reset spring 18's bottom laminating has locating piece 19, locating piece 19 passes through reset spring 18 swing joint in the inside of recess 17, and locating piece 19 joint is in the inside of spacing groove 16, locating component 10's setting, chamber door 5 is through the inside of the closed income spacing groove 16 of handle 6, locating piece 19 is through the inside of reset spring 18's effect joint income spacing groove 16, thereby reach the locking effect to chamber door 5, make 5 locking firm more firm, the protective effect to the lithium cell has been promoted, can effectually carry out effectual fixed to the lithium cell of placing the incasement portion.
Adopt above-mentioned locating component 10, put into at the lithium cell and place 8 inside backs, lower plate 12 presss from both sides tightly fixedly to the lithium cell, the heating panel 13 laminating that one side that lower plate 12 is close to the lithium cell set up is on the outer wall of lithium cell simultaneously, make the lithium cell obtain timely effectual radiating effect in the inside of placing case 8, place the completion back when the lithium cell, the operator is with chamber door 5 through the inside that 6 closures of handle go into spacing groove 16, locating piece 19 is through the inside of spacing groove 16 of the effect joint income of reset spring 18, thereby reach the locking effect to chamber door 5, make 5 firm more of chamber door locking, the protective effect to the lithium cell has been promoted, can effectually carry out effectual fixed to the lithium cell of placing the incasement portion.
In the following, some preferred embodiments or application examples are listed to help those skilled in the art to better understand the technical content of the present invention and the technical contribution of the present invention to the prior art:
example 1
A lithium battery installation protection device for an electric bus comprises a box body 1, wherein a placing box 8 which is distributed in a rectangular structure at equal intervals is arranged inside the box body 1, a clamping assembly 9 is arranged on the inner wall of the placing box 8, the clamping assembly 9 comprises an upper clamping plate 11, a hydraulic connecting rod 14 which is distributed in a structure at equal intervals is fixedly connected to the outer wall of the bottom of the upper clamping plate 11, a lower clamping plate 12 is fixedly connected to the outer wall of the other end, away from the upper clamping plate 11, of the hydraulic connecting rod 14, a spring 15 is sleeved outside the hydraulic connecting rod 14, a heat dissipation plate 13 which is distributed in a structure at equal intervals is fixedly connected to the outer wall of the bottom, away from the spring 12, of the lower clamping plate 12, the clamping assembly 9 is arranged, when a lithium battery is placed inside the placing box 8, the lower clamping plate 12 achieves a clamping effect on the lithium battery through the action of the hydraulic connecting rod 14 and the spring 15, and the electric bus plays, make the lithium cell firm more, reached and effectively reduced the effect that lithium cell body received vibrations, have certain cushioning effect to the lithium cell simultaneously, prolonged the life of lithium cell.
The heat dissipation plate 13 is perpendicular to the lower clamping plate 12, the heat dissipation plate 13 is located on the inner wall of the placing box 8, the lower clamping plate 12 clamps and fixes the lithium battery after the lithium battery is placed in the placing box 8, and meanwhile the heat dissipation plate 13 arranged on one side, close to the lithium battery, of the lower clamping plate 12 is attached to the outer wall of the lithium battery, so that the lithium battery can obtain a timely and effective heat dissipation effect in the placing box 8; the air deflectors 3 which are distributed in an upper-lower structure at equal intervals are arranged on the outer walls of the two sides of the box body 1, the air deflectors 3 are in an L-shaped structure, the fixing plates 2 which are distributed in a rectangular structure at equal intervals are welded on the periphery of the outer wall of the bottom of the box body 1, screw holes are formed in the outer wall of the top of each fixing plate 2, and the fixing plates 2 are arranged, so that the box body 1 is more stable and firm, and a good protection effect on a lithium battery is achieved; the top of the outer wall of the front side of the box body 1 is fixedly connected with a hinge 4, the outer wall of the other side, far away from the box body 1, of the hinge 4 is fixedly connected with a box door 5, the outer wall of the front side of the box door 5 is provided with an observation window 7, a handle 6 is fixedly arranged on the outer wall, close to the position right below the observation window 7, of the box door 5 through a screw, the outer wall of the bottom of the box door 5 is provided with a positioning assembly 10, and the arrangement of the observation window 7 can enable a lithium battery in the box; locating component 10 includes spacing groove 16 and recess 17, spacing groove 16 is seted up on box 1 is close to the outer wall of chamber door 5, and recess 17 is seted up on the bottom outer wall of chamber door 5, the inside of recess 17 is provided with reset spring 18, and reset spring 18's bottom laminating has locating piece 19, locating piece 19 passes through reset spring 18 swing joint in the inside of recess 17, and locating piece 19 joint is in the inside of spacing groove 16, locating component 10's setting, the inside of spacing groove 16 is gone into in the closure of chamber door 5 through handle 6, locating piece 19 is gone into the inside of spacing groove 16 through reset spring 18's effect joint, thereby reach the locking effect to chamber door 5, make 5 firm more of chamber door locking, the protective effect to the lithium cell has been promoted, can effectually carry out effectual fixed to the lithium cell of placing the incasement portion.
The working principle is as follows: when the lithium battery installation protection device for the electric bus is used, when an operator places a lithium battery in the placing box 8, the lower clamp plate 12 realizes a clamping effect on the lithium battery through the action of the hydraulic connecting rod 14 and the spring 15, the electric bus can well fix the lithium battery when in operation, so that the lithium battery is more stable and firm, the effect of effectively reducing the vibration of a lithium battery body is achieved, meanwhile, the lithium battery has a certain buffering effect, the service life of the lithium battery is prolonged, after the lithium battery is placed in the placing box 8, the lower clamp plate 12 clamps and fixes the lithium battery, meanwhile, the heat dissipation plate 13 arranged on one side of the lower clamp plate 12 close to the lithium battery is attached to the outer wall of the lithium battery, so that the lithium battery can obtain a timely and effective heat dissipation effect in the placing box 8, after the lithium battery is placed, the operator closes the box door 5 into the limiting groove 16 through the handle 6, locating piece 19 is through the inside of reset spring 18's effect joint income spacing groove 16 to reach the locking effect to chamber door 5, make more firm of chamber door 5 locking, promoted the protecting effect to the lithium cell, can effectually carry out effectual fixed to the lithium cell of placing incasement portion.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A lithium battery installation protection device for an electric bus comprises a box body (1), it is characterized in that the box body (1) is internally provided with placing boxes (8) which are distributed in a rectangular structure at equal intervals, and the inner wall of the placing box (8) is provided with a clamping component (9), the clamping component (9) comprises an upper clamping plate (11), the outer wall of the bottom of the upper splint (11) is fixedly connected with hydraulic connecting rods (14) which are distributed in an equidistant structure, and the outer wall of the other end of the hydraulic connecting rod (14) far away from the upper clamping plate (11) is fixedly connected with a lower clamping plate (12), a spring (15) is sleeved outside the hydraulic connecting rod (14) between the upper clamping plate (11) and the lower clamping plate (12), and the outer wall of the bottom of the lower splint (12) far away from the spring (15) is fixedly connected with heat dissipation plates (13) distributed in an equidistant structure.
2. The lithium battery installation protection device for the electric buses is characterized in that the heat dissipation plate (13) is perpendicular to the lower clamping plate (12), and the heat dissipation plate (13) is located on the inner wall of the placing box (8).
3. The lithium battery installation and protection device for the electric buses is characterized in that air guide plates (3) which are distributed in an up-down structure at equal intervals are arranged on the outer walls of two sides of the box body (1), the air guide plates (3) are of an L-shaped structure, fixing plates (2) which are distributed in a rectangular structure at equal intervals are welded on the periphery of the outer wall of the bottom of the box body (1), and screw holes are formed in the outer wall of the top of each fixing plate (2).
4. The lithium battery installation protection device for the electric bus according to claim 1, wherein a hinge (4) is fixedly connected to the top of the outer wall of the front side of the box body (1), a box door (5) is fixedly connected to the outer wall of the other side, away from the box body (1), of the hinge (4), an observation window (7) is arranged on the outer wall of the front side of the box door (5), a handle (6) is fixedly installed on the outer wall, close to the position below the observation window (7), of the box door (5) through a screw, and a positioning assembly (10) is arranged on the outer wall of the bottom of the box door (5).
5. The lithium battery installation protection device for the electric bus according to claim 4, wherein the positioning assembly (10) comprises a limiting groove (16) and a groove (17), the limiting groove (16) is formed in the outer wall, close to the box door (5), of the box body (1), the groove (17) is formed in the outer wall of the bottom of the box door (5), a return spring (18) is arranged inside the groove (17), a positioning block (19) is attached to the bottom end of the return spring (18), the positioning block (19) is movably connected inside the groove (17) through the return spring (18), and the positioning block (19) is clamped inside the limiting groove (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921719725.0U CN210489680U (en) | 2019-10-15 | 2019-10-15 | Lithium battery installation protection device for electric bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921719725.0U CN210489680U (en) | 2019-10-15 | 2019-10-15 | Lithium battery installation protection device for electric bus |
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| CN210489680U true CN210489680U (en) | 2020-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921719725.0U Active CN210489680U (en) | 2019-10-15 | 2019-10-15 | Lithium battery installation protection device for electric bus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112072209A (en) * | 2020-09-18 | 2020-12-11 | 广州伽年科技有限公司 | High-performance polymer lithium ion battery pack |
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2019
- 2019-10-15 CN CN201921719725.0U patent/CN210489680U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112072209A (en) * | 2020-09-18 | 2020-12-11 | 广州伽年科技有限公司 | High-performance polymer lithium ion battery pack |
| CN112072209B (en) * | 2020-09-18 | 2021-07-30 | 广州伽年科技有限公司 | High-performance polymer lithium ion battery pack |
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