CN210852779U - Battery fixing device for electric vehicle - Google Patents
Battery fixing device for electric vehicle Download PDFInfo
- Publication number
- CN210852779U CN210852779U CN201921095604.3U CN201921095604U CN210852779U CN 210852779 U CN210852779 U CN 210852779U CN 201921095604 U CN201921095604 U CN 201921095604U CN 210852779 U CN210852779 U CN 210852779U
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- China
- Prior art keywords
- battery
- mounting groove
- alarm
- contact
- fixedly connected
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 125000006850 spacer group Chemical group 0.000 claims abstract description 13
- 238000009423 ventilation Methods 0.000 claims description 20
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000009471 action Effects 0.000 abstract description 2
- 210000003437 trachea Anatomy 0.000 abstract description 2
- 238000013021 overheating Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000006399 behavior Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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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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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model discloses a battery fixing device for electric motor car, including pivot, battery, power source, fan blade, motor, trachea, mounting groove, filter screen, take a breath head, theftproof frame, lock body, lockhole, tapered end, first contact, second contact, alarm, electric wire, spacer, first spring, second spring and frame head. The utility model has reasonable structure, the battery can be fixed and locked in the mounting groove through the matching action of the anti-theft frame, the lock body and the alarm, if a lawless person steals the battery, the alarm can be electrified to alarm to draw the attention of surrounding people, and the anti-theft function is played to a certain extent; when the battery of the electric vehicle works, the heat dissipated in the mounting groove due to the work of the battery can be timely extracted through the matching of the motor, the fan blade and the air pipe, so that the battery cannot cause danger due to overheating.
Description
Technical Field
The utility model relates to a fixing device specifically is a battery fixing device for electric motor car belongs to electric motor car application technical field.
Background
The electric bicycle has very high utilization rate in the current daily life, is a green and environment-friendly vehicle because electric power is used as a main power source, and not only can provide greater convenience for the life of people, but also responds to the energy-saving and emission-reducing slogan provided by the current country under the condition that urban roads are increasingly congested.
However, as a storage place of power energy of the electric vehicle, the fixed design of the battery has many defects, so that the use experience of people on the electric vehicle is seriously influenced, and the life health and safety of electric vehicle users are seriously caused; the general fixing device of the electric vehicle battery does not need to be provided with an anti-theft structure, so that lawless persons act rampant, and illegal behaviors of stealing the electric vehicle always exist, particularly for stealing the battery; the general fixing device for the electric vehicle has no ventilation and heat dissipation functions on the battery, heat dissipated in the use process of the battery cannot be dissipated in time, and serious potential safety hazards exist. Therefore, a battery fixing device for an electric vehicle is proposed to solve the above problems.
Disclosure of Invention
An object of the present invention is to provide a battery fixing device for an electric vehicle to solve the above-mentioned problems.
The utility model realizes the purpose by the following technical proposal, a battery fixing device for an electric vehicle comprises a mounting groove, an anti-theft frame, an alarm structure, a ventilation structure and a battery arranged in the inner cavity of the mounting groove;
one end of the anti-theft frame is fixedly connected with the top of one side of the mounting groove through a rotating shaft, the other end of the anti-theft frame is vertically and fixedly connected with a frame head, a lock hole is formed in the lower portion of the frame head, and a lock body is fixedly connected to the mounting groove outside the lock hole;
the alarm structure comprises a first contact, a second contact, a spacer and an alarm, wherein the spacer is fixedly connected to one side of the battery, and the first contact and the second contact are respectively arranged on two sides of the spacer;
the ventilation structure comprises a motor, fan blades, an air pipe and a ventilation head, wherein the motor is arranged on one side of the mounting groove in a penetrating mode, the fan blades are fixedly connected to the output end of the motor, the air pipe is fixedly connected to the mounting groove on the outer side of the motor, the ventilation head is sleeved at the other end of the air pipe, and the ventilation head is arranged outside the mounting groove.
Preferably, the bottom of the lock body is fixedly connected with a lock head, and the lock head is clamped with the lock hole.
Preferably, the first contact and the second contact are both electrically connected with an alarm through electric wires, and the alarm is arranged outside the mounting groove.
Preferably, the first contact is fixedly connected with the mounting groove through a first spring, and the second contact is fixedly connected with the mounting groove through a second spring.
Preferably, the upper surface of one side of the top of the battery is provided with a power interface.
Preferably, the inside fixedly connected with filter screen of head of ventilating, just the figure of filter screen is two-layer.
The utility model has the advantages that:
1. the battery fixing device for the electric vehicle can fix and lock the battery in the mounting groove through the matching action of the anti-theft frame, the lock body and the alarm, and if a lawless person steals the battery, the alarm can be electrified to alarm to attract the attention of surrounding people, so that the anti-theft effect is achieved to a certain extent;
2. when this kind of battery fixing device for electric motor car used, at electric motor car battery during operation, through motor, fan blade and tracheal cooperation, can in time take out the heat that gives off because of battery work in the mounting groove, make the battery can not cause dangerous emergence because of overheated.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed 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 some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic view of the overall three-dimensional structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic view of the overall top view structure of the present invention;
FIG. 4 is a schematic view of a partial enlarged structure at A shown in FIG. 2 according to the present invention;
FIG. 5 is a schematic view of a partial enlarged structure shown at B in FIG. 2 according to the present invention;
fig. 6 is a schematic view of a partial enlarged structure at C shown in fig. 2 according to the present invention.
In the figure: 1. the anti-theft device comprises a rotating shaft, 2, a battery, 3, a power interface, 4, a fan blade, 5, a motor, 6, an air pipe, 7, a mounting groove, 8, a filter screen, 9, a ventilation head, 10, an anti-theft frame, 11, a lock body, 12, a lock hole, 13, a lock head, 14, a first contact, 15, a second contact, 16, an alarm, 17, an electric wire, 18, a spacer, 19, a first spring, 20, a second spring, 21 and a frame head.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1 to 6, a battery fixing device for an electric vehicle includes a mounting groove 7, an anti-theft rack 10, an alarm structure, a ventilation structure, and a battery 2 disposed in an inner cavity of the mounting groove 7;
one end of the anti-theft frame 10 is fixedly connected with the top of one side of the mounting groove 7 through the rotating shaft 1, the other end of the anti-theft frame 10 is vertically and fixedly connected with a frame head 21, a lock hole 12 is formed in the lower portion of the frame head 21, and a lock body 11 is fixedly connected to the mounting groove 7 outside the lock hole 12, so that a certain anti-theft effect is achieved on the battery 2;
the alarm structure comprises a first contact 14, a second contact 15, a spacer 18 and an alarm 16, wherein the spacer 18 is fixedly connected to one side of the battery 2, and the first contact 14 and the second contact 15 are respectively arranged on two sides of the spacer 18 to play a role in anti-theft warning;
the ventilation structure comprises a motor 5, a fan blade 4, an air pipe 6 and a ventilation head 9, wherein the motor 5 is arranged on one side of the mounting groove 7 in a penetrating mode, the fan blade 4 is fixedly connected to the output end of the motor 5, the air pipe 6 is fixedly connected to the mounting groove 7 on the outer side of the motor 5, the ventilation head 9 is sleeved on the other end of the air pipe 6, the ventilation head 9 is arranged outside the mounting groove 7, and hot air inside the mounting groove 7 is discharged outwards.
A lock head 13 is fixedly connected to the bottom of the lock body 11, and the lock head 13 is clamped with the lock hole 12 to lock and prevent theft; the first contact 14 and the second contact 15 are both electrically connected with an alarm 16 through an electric wire 17, and the alarm 16 is arranged outside the mounting groove 7 and used for anti-theft alarm; the first contact 14 is fixedly connected with the mounting groove 7 through a first spring 19, and the second contact 15 is fixedly connected with the mounting groove 7 through a second spring 20, so that the alarm 16 is electrically connected; the upper surface of one side of the top of the battery 2 is provided with a power interface 3; the inside fixedly connected with filter screen 8 of head of ventilating 9, just filter screen 8's figure is two-layer, prevents debris such as dust entering device.
When the utility model is used, the electric elements in the application are externally connected with a power supply and a control switch when in use, the mounting groove 7 is integrally arranged at the mounting position of the battery 2 of the electric vehicle, the battery 2 is arranged in the mounting groove 7, the anti-theft rack 10 is rotated to press the battery 2 into the mounting groove 7, when the anti-theft rack 10 rotates to a parallel position, the lock hole 12 at the top of the rack head 21 is clamped with the lock head 13, and the lock head 13 is controlled by the lock body 11, so that the anti-theft rack 10 is controlled to open and close, the spacer 18 at the bottom of the battery 2 is clamped between the first contact 14 and the second contact 15, if a lawless person steals the battery 2, when the battery 2 is pulled upwards, the spacer 18 moves upwards, the first contact 14 is contacted with the second contact 15, so that the electric wire 17 is electrically connected, the alarm 16 is arranged at a proper position of the electric vehicle, so that the, play the warning effect to lawbreaker, arouse people's around the same time attention, reach the effect of theftproof, when the electric motor car used, when battery 2 worked, motor 5 circular telegram, thereby motor 5 output rotated and drives fan blade 4 and rotate, fan blade 4 drives the hot-air in the mounting groove 7 and passes through trachea 6 and outwards discharge, and discharge through ventilation head 9, ventilation head 9 mountable is in the electric motor car suitable position, filter screen 8 in the ventilation head 9 can prevent that impurity such as outside dust from getting into inside battery 2.
The motor 5 adopts an OT-RK-390(395) type motor produced by Shenzhen, Wanzhida motor manufacturing Limited company and a related matched power supply and circuit thereof.
The lock body 11 is an MS202-16 cylinder lock manufactured by Shanghai and then Xing electric company Limited and related accessories.
The alarm 16 is a 2910B alarm buzzer manufactured by Wenzhou Xulian electroacoustic Limited, and its associated power supply and circuitry.
It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a battery fixing device for electric motor car which characterized in that: comprises a mounting groove (7), an anti-theft frame (10), an alarm structure, a ventilation structure and a battery (2) arranged in the inner cavity of the mounting groove (7);
one end of the anti-theft frame (10) is fixedly connected with the top of one side of the mounting groove (7) through a rotating shaft (1), the other end of the anti-theft frame (10) is vertically and fixedly connected with a frame head (21), a lock hole (12) is formed in the lower portion of the frame head (21), and a lock body (11) is fixedly connected to the mounting groove (7) on the outer side of the lock hole (12);
the alarm structure comprises a first contact (14), a second contact (15), a spacer (18) and an alarm (16), wherein the spacer (18) is fixedly connected to one side of the battery (2), and the first contact (14) and the second contact (15) are respectively arranged on two sides of the spacer (18);
the ventilation structure comprises a motor (5), fan blades (4), an air pipe (6) and a ventilation head (9), wherein the motor (5) is arranged on one side of the mounting groove (7) in a penetrating mode, the fan blades (4) are fixedly connected to the output end of the motor (5), the air pipe (6) is fixedly connected to the mounting groove (7) in the outer side of the motor (5), the ventilation head (9) is sleeved on the other end of the air pipe (6), and the ventilation head (9) is arranged outside the mounting groove (7).
2. The battery fixing device for the electric vehicle according to claim 1, wherein: the lock is characterized in that a lock head (13) is fixedly connected to the bottom of the lock body (11), and the lock head (13) is clamped with the lock hole (12).
3. The battery fixing device for the electric vehicle according to claim 1, wherein: the first contact (14) and the second contact (15) are both electrically connected with the alarm (16) through electric wires (17), and the alarm (16) is arranged outside the mounting groove (7).
4. The battery fixing device for the electric vehicle according to claim 1, wherein: the first contact (14) is fixedly connected with the mounting groove (7) through a first spring (19), and the second contact (15) is fixedly connected with the mounting groove (7) through a second spring (20).
5. The battery fixing device for the electric vehicle according to claim 1, wherein: and a power interface (3) is arranged on the upper surface of one side of the top of the battery (2).
6. The battery fixing device for the electric vehicle according to claim 1, wherein: the air exchange head (9) is internally and fixedly connected with filter screens (8), and the number of the filter screens (8) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921095604.3U CN210852779U (en) | 2019-07-11 | 2019-07-11 | Battery fixing device for electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921095604.3U CN210852779U (en) | 2019-07-11 | 2019-07-11 | Battery fixing device for electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210852779U true CN210852779U (en) | 2020-06-26 |
Family
ID=71296049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921095604.3U Expired - Fee Related CN210852779U (en) | 2019-07-11 | 2019-07-11 | Battery fixing device for electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210852779U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112736353A (en) * | 2020-12-29 | 2021-04-30 | 缙云县锐普电子科技有限公司 | Anti-theft battery device for sharing scooter |
-
2019
- 2019-07-11 CN CN201921095604.3U patent/CN210852779U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112736353A (en) * | 2020-12-29 | 2021-04-30 | 缙云县锐普电子科技有限公司 | Anti-theft battery device for sharing scooter |
| CN112736353B (en) * | 2020-12-29 | 2023-04-18 | 缙云县锐普电子科技有限公司 | Anti-theft battery device for sharing scooter |
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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 |
Granted publication date: 20200626 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |