CN214378715U - Anti-vibration and anti-power-off battery pack - Google Patents
Anti-vibration and anti-power-off battery pack Download PDFInfo
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- CN214378715U CN214378715U CN202120407208.0U CN202120407208U CN214378715U CN 214378715 U CN214378715 U CN 214378715U CN 202120407208 U CN202120407208 U CN 202120407208U CN 214378715 U CN214378715 U CN 214378715U
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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
Abstract
The utility model discloses a group battery of anti vibration, power failure prevention, include: the battery comprises a battery shell assembly, a battery cover and a base assembly; the base component comprises a spring, a rubber pad, a negative lead-out end, an insulating chassis, a positive lead-out end and a plug wire seat, wherein one end of the negative lead-out end is connected with the negative electrode of the battery through the spring, the rubber pad is fixed on the inner side of the insulating chassis through the negative lead-out end, the other end of the negative lead-out end is connected with the plug wire seat, one end of the positive lead-out end is connected with the positive electrode of the battery sequentially through a battery shell group and a battery cover, and the other end of the positive lead-out end is connected with the plug wire seat. When the battery pack is assembled, the base assembly can be installed at one end of the battery shell assembly, the battery is placed in the battery shell assembly, the battery cover is fixed at the other end of the battery shell assembly, the battery extrudes the spring and the rubber pad, the battery can be subjected to pretightening force, the battery is prevented from being subjected to vibration and impact in the battery shell assembly, and therefore power supply stability of the battery pack can be improved.
Description
Technical Field
The utility model relates to the technical field of electrical apparatus, in particular to battery pack of anti, anti outage.
Background
The stability of group battery power supply plays crucial effect to the stability of consumer work, for example aim at apart from type photoelectric device's service environment changeable, traditional aim at apart from type photoelectric device if the condition that appears the outage in the twinkling of an eye easily when receiving impact and vibration in the use to make equipment inefficacy, influence the result of use.
Therefore, how to provide a vibration-resistant and power-off-proof battery pack to ensure the stability of power supply thereof is a technical problem that needs to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a group battery can realize the purpose of anti vibration anti-power-off, and then guarantees the stability of its power supply.
In order to achieve the above object, the utility model provides a following technical scheme:
a vibration resistant, power outage resistant battery pack, comprising:
a battery case assembly for housing a battery;
the battery cover is detachably connected to one end of the battery shell group;
the base assembly comprises a spring, a rubber pad, a negative leading-out end, an insulating base plate, a positive leading-out end and a wire plugging seat, wherein the insulating base plate is arranged at the other end of the battery shell group, one end of the negative leading-out end is connected with the negative electrode of the battery through the spring, the rubber pad is fixed on the inner side of the insulating base plate through the negative leading-out end, the other end of the negative leading-out end is connected with the wire plugging seat, one end of the positive leading-out end is connected with the positive electrode of the battery through the battery shell group and the battery cover in sequence, and the other end of the positive leading-out end is connected with the wire plugging seat.
Preferably, the negative lead-out terminal is a negative screw.
Preferably, the negative screw is screwed at its end by a nut to fix the rubber pad and the negative screw on the insulating chassis.
Preferably, the spring is fixed on the rubber pad through the negative electrode screw.
Preferably, the positive electrode leading-out end is a positive electrode screw, and the insulating chassis is fixed at the end part of the battery shell group through the positive electrode screw.
Preferably, the battery shell assembly comprises a battery barrel and a heat shrinkable tube sleeved outside the battery barrel.
Preferably, the battery cover is screwed to one end of the battery case assembly.
Preferably, the inner end of the battery cover is provided with a protrusion, the protrusion is screwed in the battery shell group through threads, and a sealing ring is sleeved outside the protrusion.
Compared with the prior art, the technical scheme has the following advantages:
the utility model provides a group battery of anti vibration, power failure prevention, include: the battery comprises a battery shell assembly, a battery cover and a base assembly; the battery cover is detachably connected to one end of the battery shell group; the base component comprises a spring, a rubber pad, a negative lead-out end, an insulating chassis, a positive lead-out end and a plug wire seat, wherein the insulating chassis is arranged at the other end of the battery shell group, one end of the negative lead-out end is connected with the negative electrode of the battery through the spring, the rubber pad is fixed on the inner side of the insulating chassis through the negative lead-out end, the other end of the negative lead-out end is connected with the plug wire seat, one end of the positive lead-out end is connected with the positive electrode of the battery through the battery shell group and the battery cover in sequence, and the other end of the positive lead-out end is connected with the plug wire seat. When the battery pack is assembled, the base assembly can be arranged at one end of the battery shell assembly in advance, the battery cover is fixed at the other end of the battery shell assembly after the battery is placed in the battery shell assembly, the battery extrudes the spring and the rubber pad, the battery can be subjected to pretightening force so as to prevent the battery from being subjected to vibration and impact in the battery shell assembly to break the power, and therefore the power supply stability of the battery pack can be improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is an exploded view of a vibration-resistant, power-off-proof battery pack according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of a vibration resistant, power outage resistant battery pack;
fig. 3 is an exploded view of the battery cover;
fig. 4 is an exploded view of a battery housing assembly;
fig. 5 is an exploded view of the base assembly.
The reference numbers are as follows:
1 is a battery cover;
2, a battery shell group, 201 a battery cylinder and 202 a heat-shrinkable tube;
3 is a base assembly, 301 is a spring, 302 is a negative screw, 303 is a rubber pad, 304 is an insulating base plate, 305 is a positive screw, 306 is a gasket, 307 is a nut, and 308 is a socket.
4 is a battery;
and 5, a sealing ring.
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 5, fig. 1 is an exploded view of a vibration-proof and power-off-proof battery pack according to an embodiment of the present invention; FIG. 2 is a cross-sectional view of a vibration resistant, power outage resistant battery pack; fig. 3 is an exploded view of the battery cover; fig. 4 is an exploded view of a battery housing assembly; fig. 5 is an exploded view of the base assembly.
The embodiment of the utility model provides a group battery of anti vibration, power failure prevention can be applied to on aiming at apart from type photoelectric equipment or other electrical equipment that rocks easily or vibrate, and the group battery specifically includes: the battery cover 1, the battery shell assembly 2 and the base assembly 3, wherein the battery shell assembly 2 is used for accommodating a battery 4; the battery cover 1 is detachably connected to one end of the battery shell group 2; base subassembly 3 includes spring 301, rubber pad 303, the end is drawn forth to the negative pole, insulating chassis 304 and positive pole are drawn forth end and plug wire seat 308, insulating chassis 304 is installed at the other end of battery case group 2, the one end that the end was drawn forth to the negative pole is passed through spring 301 and is connected with the negative pole of battery 4, rubber pad 303 is drawn forth the end through the negative pole and is fixed at the inboard on insulating chassis 304, the other end that the end was drawn forth to the negative pole is connected with plug wire seat 308, the one end that the end was drawn forth to the positive pole loops through battery case group 2 and battery cover 1 and is connected with the positive pole of battery 4, the other end that the end was drawn forth to the positive pole is connected with plug wire seat 308, plug wire seat 308 connects the positive negative pole of battery 4, so that supply power to the outside through plug wire seat 308. During assembly, the base assembly 3 can be installed at one end of the battery case assembly 2 in advance, after the battery is placed in the battery case assembly 2, the battery cover 1 is fixed at the other end of the battery case assembly 2, at the moment, the battery 4 extrudes the spring 301 and the rubber pad 303, the battery 4 can be subjected to pretightening force, so that the battery 4 is prevented from being powered off due to vibration and impact in the battery case assembly 2, and the power supply stability of the battery pack can be improved.
Specifically, the negative terminal is a negative screw 302, the negative screw 302 preferably protrudes from the middle of the insulating chassis 304, the spring 301 can be fixed on the insulating chassis 304 by the negative screw 302, and the protruding terminal of the negative screw 302 is connected with the wire socket 308.
The negative electrode screw 302 sequentially penetrates through the rubber pad 303 and the insulating base plate 304 to fix the rubber pad 303, a certain pre-tightening force can be exerted on the battery 4 through the rubber pad 303, so that the installation stability of the battery 4 is ensured, and the connection sealing performance between the insulating base plate 304 and the battery shell assembly 2 can be ensured through the rubber pad 303. Wherein the spring 301 is fixed inside the rubber pad 303 by the negative screw 302, after the assembly is completed, when the battery pack is shaken, the spring 301 is not further compressed, thereby ensuring the stability of the battery 4 in the battery case pack 2.
In order to improve the mounting stability of the cathode screw 302, the cathode screw 302 is screwed at the end thereof by a nut 307 to fix the rubber pad 303 and the cathode screw 302 on the insulating chassis 304, the nut 307 is pressed against the outside of the insulating chassis 304 by a washer 306, and a wire socket 308 is connected with the nut 307.
In an embodiment of the present invention, the positive terminal is a positive screw 305, and the insulating base plate 304 is fixed at the end of the battery case group 2 by the positive screw 305, wherein in order to ensure the connection stability of the insulating base plate 304, the insulating base plate 304 is preferably fixed at the end of the battery case group 2 by a plurality of positive screws 305 uniformly distributed along the circumferential direction thereof. It can be understood that the positive electrode screw 305 and the negative electrode screw 302 not only can play a role in leading out a positive electrode and a negative electrode, but also can play a role in fastening pieces, so that the purpose of multiple purposes is achieved, the cost is reduced, and the failure rate is reduced.
Specifically, the battery case assembly 2 includes a battery can 201 and a heat shrinkable tube 202 sleeved outside the battery can 201, a plurality of batteries 4 can be loaded in the battery can 201, and the heat shrinkable tube 202 can perform an insulating and sealing function.
Regarding the detachable connection manner of the battery cover 1, the battery cover 1 is preferably screwed on one end of the battery case assembly 2. Specifically, the inner end of the battery cover 1 is provided with a protrusion which is screwed in the battery shell group 2 through threads, the protrusion is sleeved with a sealing ring 5, and the sealing function can be achieved through the sealing ring 5. Instead of a screw connection, the connection can also be made by means of a snap connection.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
It is right above the utility model provides a group battery of anti vibration, power failure has carried out detailed introduction. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (8)
1. A vibration-resistant power outage prevention battery pack, comprising:
a battery case assembly for housing a battery;
the battery cover is detachably connected to one end of the battery shell group;
the base assembly comprises a spring, a rubber pad, a negative leading-out end, an insulating base plate, a positive leading-out end and a wire plugging seat, wherein the insulating base plate is arranged at the other end of the battery shell group, one end of the negative leading-out end is connected with the negative electrode of the battery through the spring, the rubber pad is fixed on the inner side of the insulating base plate through the negative leading-out end, the other end of the negative leading-out end is connected with the wire plugging seat, one end of the positive leading-out end is connected with the positive electrode of the battery through the battery shell group and the battery cover in sequence, and the other end of the positive leading-out end is connected with the wire plugging seat.
2. The vibration resistant, power outage proof battery pack of claim 1, wherein the negative terminal is a negative screw.
3. The vibration resistant, power outage proof battery pack of claim 2, wherein the negative screw is threaded at its end by a nut to secure the rubber pad and the negative screw to the insulating chassis.
4. The vibration resistant, power outage proof battery pack of claim 3, wherein the spring is secured to the rubber mat by the negative screw.
5. The vibration resistant and power outage proof battery pack according to claim 1, wherein the positive electrode lead-out end is a positive electrode screw, and the insulating chassis is fixed to the end portion of the battery shell pack through the positive electrode screw.
6. The vibration-resistant and power-outage-resistant battery pack according to claim 1, wherein the battery shell set comprises a battery barrel and a heat-shrinkable tube sleeved outside the battery barrel.
7. The vibration resistant, power outage proof battery pack according to any one of claims 1-6, wherein the battery cover is screwed on one end of the battery case pack.
8. The vibration-resistant and power-outage-proof battery pack according to claim 7, wherein the inner end of the battery cover is provided with a protrusion, the protrusion is screwed in the battery shell assembly through threads, and a sealing ring is sleeved outside the protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120407208.0U CN214378715U (en) | 2021-02-24 | 2021-02-24 | Anti-vibration and anti-power-off battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120407208.0U CN214378715U (en) | 2021-02-24 | 2021-02-24 | Anti-vibration and anti-power-off battery pack |
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| Publication Number | Publication Date |
|---|---|
| CN214378715U true CN214378715U (en) | 2021-10-08 |
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| CN202120407208.0U Active CN214378715U (en) | 2021-02-24 | 2021-02-24 | Anti-vibration and anti-power-off battery pack |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023065189A1 (en) * | 2021-10-20 | 2023-04-27 | 宁德时代新能源科技股份有限公司 | Battery cell, battery, electrical apparatus, and method and device for fabricating battery cell |
-
2021
- 2021-02-24 CN CN202120407208.0U patent/CN214378715U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023065189A1 (en) * | 2021-10-20 | 2023-04-27 | 宁德时代新能源科技股份有限公司 | Battery cell, battery, electrical apparatus, and method and device for fabricating battery cell |
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