CN203205475U - Impact-resistance battery pack - Google Patents
Impact-resistance battery pack Download PDFInfo
- Publication number
- CN203205475U CN203205475U CN2013201653468U CN201320165346U CN203205475U CN 203205475 U CN203205475 U CN 203205475U CN 2013201653468 U CN2013201653468 U CN 2013201653468U CN 201320165346 U CN201320165346 U CN 201320165346U CN 203205475 U CN203205475 U CN 203205475U
- Authority
- CN
- China
- Prior art keywords
- power brick
- main body
- battery pack
- utility
- model
- Prior art date
- 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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- 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 provides an impact-resistance battery pack consisting of a battery pack main body, an upper shell arranged above the battery pack main body, and a lower shell arranged below the battery pack main body, wherein the upper shell is connected with the lower shell by a connector, a lug is arranged at the upper end of the battery pack main body and is rectangular, a handle is arranged on the left side of the lug, an identification is arranged on the right side of the lug, and a protection block is arranged on the right side of the battery pack main body. The utility model aims at designing the impact-resistance battery pack. When an electric tool vibrates, the battery back can be effectively prevented from being collided and damaged due to the arrangement of the protection block.
Description
Technical field
The utility model relates to a kind of power brick, particularly a kind of shock-resistant power brick.
Background technology
Hand held electric tool, the instrument of unbalance mass, rotating parts particularly is housed in those, as with the instrument of crank connecting link piston impact device and the instrument (such as electric hammer, electric pick etc.) of eccentric is housed, all can produce larger vibration during motion, if not fixation of power brick, power brick is easy to damage, and causes electric tool not long useful life.
The common plastics of traditional power brick are made, and when electric tool vibrates, usually cause power brick to be damaged, and useful life is short, often changes power brick, strengthens cost.
Summary of the invention
For addressing the above problem, the utility model discloses a kind of shock-resistant power brick, when electric tool vibrates, protective block collision and the damage that effectively prevents power brick be set.
The utility model provides a kind of shock-resistant power brick, comprise the power brick main body, be arranged on the upper shell of power brick main body top, and the lower house that is arranged on power brick main body below, described upper shell connects lower house by connector, is provided with projection in power brick main body upper end, described projection is rectangular, the projection left side is provided with handle, and the projection right side is provided with sign, is provided with protective block on the right side of power brick main body.The purpose of this utility model designs a kind of shock-resistant power brick, when electric tool vibrates, protective block collision and the damage that effectively prevents power brick be set, sign the placement that makes things convenient for battery is set, this utility model is simple in structure, easy to make, and long service life.
The utility model discloses a kind of a kind of improvement of shock-resistant power brick, described protective block is two up and down, is separately positioned on upper shell and the lower house.This improvement is separately positioned on protective block on upper shell and the lower house, effectively protects power brick, prevents that power brick is subject to impact failure.
The utility model discloses a kind of a kind of improvement of shock-resistant power brick, the width of described protective block is 8mm-20mm.The width of the utility model protective block is wide, takies too much electric tool area, and the width of protective block is excessively thin, does not have the effect of protection, and after tested, the thickness of protective block is 15mm, and result of use is better.
The purpose of this utility model designs a kind of shock-resistant power brick, when electric tool vibrates, protective block collision and the damage that effectively prevents power brick be set, sign the placement that makes things convenient for battery is set, this utility model is simple in structure, easy to make, and long service life.
Description of drawings
Fig. 1, be a kind of structural representation of shock-resistant power brick.
Reference numerals list:
11, power brick main body;
21, upper shell;
31, lower house;
41, projection;
51, handle;
61, connector;
71, protective block;
81, sign.
Embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model, should understand following embodiment and only be used for explanation the utility model and be not used in restriction scope of the present utility model.Need to prove, word 'fornt', 'back', " left side ", " right side ", "up" and "down" that use is described below refer to the direction in the accompanying drawing, word " interior " and " outward " refer to respectively towards or away from the direction of particular elements geometric center.
Embodiment 1:
As shown in Figure 1, the utility model provides a kind of shock-resistant power brick, comprise power brick main body 11, be arranged on the upper shell 21 of power brick main body 11 tops, and the lower house 31 that is arranged on power brick main body 11 belows, described upper shell 21 connects lower house 31 by connector 61, be provided with projection 41 in power brick main body 11 upper ends, described projection 41 is rectangular, and projection 41 left sides are provided with handle 51, projection 41 right sides are provided with sign 81, are provided with protective block 71 on the right side of power brick main body 11.The purpose of this utility model designs a kind of shock-resistant power brick, when electric tool vibrates, protective block collision and the damage that effectively prevents power brick be set, sign the placement that makes things convenient for battery is set, this utility model is simple in structure, easy to make, and long service life.
Embodiment 2:
Embodiment 1 described a kind of shock-resistant power brick, described protective block 71 are two up and down, are separately positioned on upper shell 21 and the lower house 31.This improvement is separately positioned on protective block on upper shell and the lower house, effectively protects power brick, prevents that power brick is subject to impact failure.
Embodiment 3:
Embodiment 1 described a kind of shock-resistant power brick, the width of described protective block 71 is 8mm-20mm.The width of the utility model protective block is wide, takies too much electric tool area, and the width of protective block is excessively thin, does not have the effect of protection, and after tested, the thickness of protective block is 15mm, and result of use is better.
The purpose of this utility model designs a kind of shock-resistant power brick, when electric tool vibrates, protective block collision and the damage that effectively prevents power brick be set, sign the placement that makes things convenient for battery is set, this utility model is simple in structure, easy to make, and long service life.
The above; it only is preferred embodiment of the present utility model; be not to be the restriction of the utility model being made any other form, and according to any modification or equivalent variations that technical spirit of the present utility model is done, still belong to the utility model scope required for protection.
Claims (3)
1. shock-resistant power brick, it is characterized in that: comprise power brick main body (11), be arranged on the upper shell (21) of power brick main body (11) top, and the lower house (31) that is arranged on power brick main body (11) below, described upper shell (21) connects lower house (31) by connector (61), be provided with projection (41) in power brick main body (11) upper end, described projection (41) is rectangular, projection (41) left side is provided with handle (51), projection (41) right side is provided with sign (81), is provided with protective block (71) on the right side of power brick main body (11).
2. a kind of shock-resistant power brick according to claim 1 is characterized in that: described protective block (71) is separately positioned on upper shell (21) and the lower house (31) for two up and down.
3. a kind of shock-resistant power brick according to claim 1, it is characterized in that: the width of described protective block (71) is 8mm-20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201653468U CN203205475U (en) | 2013-04-07 | 2013-04-07 | Impact-resistance battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201653468U CN203205475U (en) | 2013-04-07 | 2013-04-07 | Impact-resistance battery pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203205475U true CN203205475U (en) | 2013-09-18 |
Family
ID=49149546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201653468U Expired - Fee Related CN203205475U (en) | 2013-04-07 | 2013-04-07 | Impact-resistance battery pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203205475U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106252550A (en) * | 2016-08-18 | 2016-12-21 | 浙江卓远机电科技有限公司 | Battery bag button device |
-
2013
- 2013-04-07 CN CN2013201653468U patent/CN203205475U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106252550A (en) * | 2016-08-18 | 2016-12-21 | 浙江卓远机电科技有限公司 | Battery bag button device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20140407 |