CN211929554U - Storage battery fixing device - Google Patents
Storage battery fixing device Download PDFInfo
- Publication number
- CN211929554U CN211929554U CN202020258745.9U CN202020258745U CN211929554U CN 211929554 U CN211929554 U CN 211929554U CN 202020258745 U CN202020258745 U CN 202020258745U CN 211929554 U CN211929554 U CN 211929554U
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- CN
- China
- Prior art keywords
- box body
- hole
- stud
- sliding groove
- rotating shaft
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- Expired - Fee Related
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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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- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a storage battery fixing device, which comprises a box body, an end cover and a multilayer bracket, wherein a left stud and a right stud are respectively rotatably arranged in the box body; each layer of bracket is respectively provided with a front sliding groove and a rear sliding groove, a rotating shaft is rotatably mounted in each layer of bracket, left and right thread sections with opposite rotating directions are respectively arranged on the rotating shaft, and are respectively screwed with a left bearing strip and a right bearing strip, and two ends of the left bearing strip and the right bearing strip respectively slide along the front sliding groove and the rear sliding groove; the side wall of the box body is respectively provided with a plurality of heat dissipation holes, and each heat dissipation hole is internally connected with a bimetallic strip. The utility model discloses simple structure is favorable to the heat dissipation, also is favorable to taking and depositing of battery, and convenient operation can satisfy the needs of fixed not unidimensional battery, has guaranteed the normal work of battery.
Description
Technical Field
The utility model relates to a battery field specifically is a battery fixing device.
Background
The device for converting chemical energy into electric energy is called a chemical battery, generally called a battery for short. After discharge, the internal active substances can be regenerated in a charging manner — electrical energy is stored as chemical energy; chemical energy is converted into electrical energy again when electrical discharge is required. Such batteries are called secondary batteries, also called secondary batteries. A storage battery is an electrochemical device that stores chemical energy and emits electrical energy when necessary.
When using the battery, place multiunit battery in proper order or in line in a relative inclosed box usually to reach purposes such as dustproof, dampproofing, then adopt fastener or simple and easy mounting bracket etc. to realize fixed to the battery, the problem that comes with is exactly: the multiunit battery is in the fixed box body simultaneously, does not have too many spaces each other, is unfavorable for the heat dissipation, and is unfavorable for taking and depositing.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the defect and not enough that prior art exists, providing a battery fixing device.
The technical scheme of the utility model as follows:
the utility model provides a battery fixing device, including the box, the top of box is equipped with the through-hole and is equipped with end cover, its characterized in that: the left and right sides in the box body are respectively rotatably provided with a left stud and a right stud which are vertically arranged, a multilayer support is arranged in the box body, two sides of the bottom end of the multilayer support are respectively arranged on the left stud and the right stud in a threaded fit manner, a left connecting rod and a right connecting rod are respectively fixedly connected between two sides of the top end of the multilayer support and two sides of the bottom of the end cover, a left transverse through hole and a right transverse through hole are respectively arranged on the left side and the right side of the bottom of the box body, a left cross rod and a right cross rod are respectively rotatably arranged in the left transverse through hole and the right transverse through hole, the front ends of the left cross rod and the right cross rod respectively extend into the box body and are correspondingly connected with the bottoms of the left stud and the right stud;
the inner sides of the front side and the rear side of each layer of support are respectively provided with a front sliding groove and a rear sliding groove, a rotating shaft is rotatably arranged between the left side and the right side of each layer of support, one end of the rotating shaft respectively extends out from one side of the support, the outer walls of the left half part and the right half part of the rotating shaft are respectively provided with a left thread section and a right thread section with opposite rotating directions, and are respectively provided with a left bearing strip and a right bearing strip in threaded fit, and the two ends of the left bearing strip and the right bearing strip respectively slide along the front sliding groove and the rear sliding groove;
the side wall of the box body is respectively provided with a plurality of heat dissipation holes, the upper edge of each heat dissipation hole is respectively connected with a bimetallic strip, and the front end of each bimetallic strip is in contact with the lower edge of the heat dissipation hole.
The storage battery fixing device is characterized in that: the through hole is a step hole, and the cross section of the end cover is T-shaped.
The storage battery fixing device is characterized in that: the rear ends of the left and right cross rods and the extending end of the rotating shaft are respectively and fixedly connected with a rotating handle.
The storage battery fixing device is characterized in that: the cross sections of the left and right supporting strips are respectively L-shaped.
The storage battery fixing device is characterized in that: the active layer of the bimetallic strip faces the interior of the box body respectively, and the thermal expansion coefficient of the active layer of the bimetallic strip is larger than that of the passive layer of the bimetallic strip.
The utility model has the advantages that:
the utility model has simple structure, adopts the multilayer support to respectively place and fix a plurality of groups of storage batteries, ensures that a certain gap is formed between the storage batteries so as to be beneficial to heat dissipation, can be linked with the end cover to lift, is beneficial to taking and storing the storage batteries on the premise of not influencing the sealing performance of the box body, and has convenient operation; the space between the bearing strips which play a role in fixing the storage batteries on the multilayer support can be adjusted as required, so that the requirement for fixing the storage batteries with different sizes is met; in addition, when the heat generated by the storage battery during operation cannot be dissipated, the bimetallic strip is heated to deform, and the heat dissipation holes are communicated to dissipate heat, so that the normal operation of the storage battery is ensured.
Drawings
Fig. 1 is a schematic structural view of the present invention when the end cap is closed.
Fig. 2 is a schematic structural diagram of the present invention when the end cap is opened.
Fig. 3 is a schematic structural view of the single-layered bracket of the present invention.
Detailed Description
Referring to the attached drawings, the storage battery fixing device comprises a box body 1, wherein a through hole 2 is formed in the top end of the box body 1, an end cover 3 is arranged on the top end of the box body 1, a left stud 4 and a right stud 4 which are vertically arranged are respectively rotatably arranged on the left side and the right side in the box body 1, a multilayer support 5 is arranged in the box body 1, two sides of the bottom end of the multilayer support 5 are respectively arranged on the left stud 4 and the right stud 4 in a threaded fit manner, a left connecting rod 6 and a right connecting rod 6 are respectively fixedly connected between two sides of the top end of the multilayer support 5 and two sides of the bottom of the end cover 3, a left transverse through hole and a right transverse through hole are respectively arranged on the left side and the right transverse through hole in a rotating manner, a left transverse rod 7 and a right transverse rod 7 are respectively rotatably arranged in the left transverse through hole and the right transverse through hole, the front ends of;
the inner sides of the front side and the rear side of each layer of support are respectively provided with a front sliding groove 9 and a rear sliding groove 9, a rotating shaft 10 is rotatably arranged between the left side and the right side of each layer of support, one end of the rotating shaft 10 extends out from one side of the support where the rotating shaft is arranged, the outer walls of the left half part and the right half part of the rotating shaft 10 are respectively provided with a left thread section and a right thread section with opposite rotating directions, a left bearing strip 11 and a right bearing strip 11 are respectively arranged through thread matching, and two ends of the left bearing strip 11 and the right bearing strip 11 respectively slide along the;
a plurality of heat dissipation holes 12 are respectively formed in the side wall of the box body 1, the upper edge of each heat dissipation hole is connected with a bimetallic strip 13, and the front end of each bimetallic strip 13 is in contact with the lower edge of the heat dissipation hole where the bimetallic strip 13 is located.
The utility model discloses in, through-hole 2 is the step hole, and the cross-section of end cover 3 is T shape.
The rear ends of the left and right cross bars 7 and the extending end of the rotating shaft 10 are respectively fixedly connected with a rotating handle 14.
The cross sections of the left and right supporting strips 11 are respectively L-shaped.
The active layers of the bimetallic strips 13 face the interior of the box body 1 respectively, and the thermal expansion coefficient of the active layers of the bimetallic strips 13 is larger than that of the passive layers thereof.
The invention is further described below with reference to the accompanying drawings:
rotate left and right horizontal pole 7 forward respectively, drive left and right double-screw bolt 4 forward rotation respectively for multilayer support 5 rises along left and right double-screw bolt 4, and drive end cover 3 and leave through-hole 2 and rise, when multilayer support 5 rose to the maximum height, expose in the box 1 basically, place respectively and fix between left and right bearing strip 11 on multilayer support 5 with multiunit battery 15 this moment. In the actual use process, because the outer walls of the left half part and the right half part of the rotating shaft 10 are respectively provided with a left thread section and a right thread section with opposite rotation directions, the rotating shaft 10 is rotated, so that the left bearing strip 11 and the right bearing strip 11 respectively move along the front sliding groove 9 and the rear sliding groove 9 in opposite directions or in the back direction, the distance between the left bearing strip 11 and the right bearing strip 11 is adjusted, and the requirements of fixing storage batteries with different sizes are met; the distance between the left and right supporting strips 11 can be finely adjusted, so that the left and right supporting strips move slightly in opposite directions, and the plurality of groups of storage batteries 15 can be fixed more reliably.
After the multiple groups of storage batteries 15 are fixed, the left and right cross rods 7 are rotated reversely to drive the left and right studs 4 to rotate reversely, so that the multilayer support 5 descends along the left and right studs 4 and drives the end cover 3 to descend, and when the multilayer support 5 ascends to the lowest height, the end cover 3 is just positioned in the through hole 2 to seal the box body 1.
When the heat that multiunit battery 15 produced at the during operation can't be let out, bimetallic strip 13 is heated and produces deformation, because the coefficient of thermal expansion on its initiative layer is greater than the coefficient of thermal expansion on its passive layer, the deformation on initiative layer is greater than the deformation on passive layer promptly, and bimetallic strip 13's whole will be to passive layer one side bending, and a plurality of louvres 12 switch on respectively dispel the heat, can guarantee multiunit battery 15's normal work.
The above embodiments are only described for the preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention, and the modifications and improvements made by the technical solutions of the present invention should fall into the protection scope of the present invention without departing from the design spirit of the present invention.
Claims (5)
1. The utility model provides a battery fixing device, including the box, the top of box is equipped with the through-hole and is equipped with end cover, its characterized in that: the left and right sides in the box body are respectively rotatably provided with a left stud and a right stud which are vertically arranged, a multilayer support is arranged in the box body, two sides of the bottom end of the multilayer support are respectively arranged on the left stud and the right stud in a threaded fit manner, a left connecting rod and a right connecting rod are respectively fixedly connected between two sides of the top end of the multilayer support and two sides of the bottom of the end cover, a left transverse through hole and a right transverse through hole are respectively arranged on the left side and the right side of the bottom of the box body, a left cross rod and a right cross rod are respectively rotatably arranged in the left transverse through hole and the right transverse through hole, the front ends of the left cross rod and the right cross rod respectively extend into the box body and are correspondingly connected with the bottoms of the left stud and the right stud;
the inner sides of the front side and the rear side of each layer of support are respectively provided with a front sliding groove and a rear sliding groove, a rotating shaft is rotatably arranged between the left side and the right side of each layer of support, one end of the rotating shaft respectively extends out from one side of the support, the outer walls of the left half part and the right half part of the rotating shaft are respectively provided with a left thread section and a right thread section with opposite rotating directions, and are respectively provided with a left bearing strip and a right bearing strip in threaded fit, and the two ends of the left bearing strip and the right bearing strip respectively slide along the front sliding groove and the rear sliding groove;
the side wall of the box body is respectively provided with a plurality of heat dissipation holes, the upper edge of each heat dissipation hole is respectively connected with a bimetallic strip, and the front end of each bimetallic strip is in contact with the lower edge of the heat dissipation hole.
2. A battery holding apparatus as defined in claim 1, wherein: the through hole is a step hole, and the cross section of the end cover is T-shaped.
3. A battery holding apparatus as defined in claim 1, wherein: the rear ends of the left and right cross rods and the extending end of the rotating shaft are respectively and fixedly connected with a rotating handle.
4. A battery holding apparatus as defined in claim 1, wherein: the cross sections of the left and right supporting strips are respectively L-shaped.
5. A battery holding apparatus as defined in claim 1, wherein: the active layer of the bimetallic strip faces the interior of the box body respectively, and the thermal expansion coefficient of the active layer of the bimetallic strip is larger than that of the passive layer of the bimetallic strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020258745.9U CN211929554U (en) | 2020-03-05 | 2020-03-05 | Storage battery fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020258745.9U CN211929554U (en) | 2020-03-05 | 2020-03-05 | Storage battery fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211929554U true CN211929554U (en) | 2020-11-13 |
Family
ID=73347093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020258745.9U Expired - Fee Related CN211929554U (en) | 2020-03-05 | 2020-03-05 | Storage battery fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211929554U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112582745A (en) * | 2021-01-07 | 2021-03-30 | 南京迎拓立贸易有限公司 | Storage battery damping protection box of new energy automobile |
| CN114267918A (en) * | 2021-12-07 | 2022-04-01 | 贵州建隆新能源汽车有限责任公司 | Storage battery box for new energy automobile |
-
2020
- 2020-03-05 CN CN202020258745.9U patent/CN211929554U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112582745A (en) * | 2021-01-07 | 2021-03-30 | 南京迎拓立贸易有限公司 | Storage battery damping protection box of new energy automobile |
| CN114267918A (en) * | 2021-12-07 | 2022-04-01 | 贵州建隆新能源汽车有限责任公司 | Storage battery box for new energy automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201113 |