CN206148487U - Waterproof battery pack - Google Patents
Waterproof battery pack Download PDFInfo
- Publication number
- CN206148487U CN206148487U CN201621027729.9U CN201621027729U CN206148487U CN 206148487 U CN206148487 U CN 206148487U CN 201621027729 U CN201621027729 U CN 201621027729U CN 206148487 U CN206148487 U CN 206148487U
- Authority
- CN
- China
- Prior art keywords
- button
- upper shell
- trip gear
- battery bag
- waterproof battery
- 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.)
- Active
Links
Classifications
-
- 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 relates to a waterproof battery pack, including last casing, lower casing, battery mounting bracket, connection trip gear, lower casing constitutes total casing with the epitheca body coupling, always has the installation cavity in the casing, the battery mounting bracket is settled in the installation cavity, and install a plurality of batteries on the battery mounting bracket, it installs on total casing surface to connect trip gear, it includes operating portion and joint portion to connect trip gear, the operating portion can drive joint portion and be connected or break away from with electric tool. The utility model discloses a waterproof battery pack will be through connecting on trip gear installs the total casing surface outside the installation cavity, and rivers can not flow into in the installation cavity can only flow the surface of total casing through the installation clearance of connecting trip gear on. Be arranged in same installation cavity with the battery and compare with traditional trip gear that is connected, improved waterproof function.
Description
Technical field
This utility model is related to cell art, specifically a kind of Waterproof battery bag.
Background technology
The connection trip gear being releasably attached on electric tool is provided with battery bag, the connection is threaded off and filled
Put including operating portion and Access Division, operate the operating portion that Access Division can be driven to be connected with electric tool or depart from.
Battery bag includes the upper shell with accommodating chamber and lower house, and the upper shell and lower house are docked, and between shape
Into the installation cavity of battery, the installing rack with battery, is provided with multiple batteries in the installation cavity of battery on the installing rack of battery.
Connection trip gear is located in installation cavity, and operating portion and Access Division are stretched out from the through hole of upper shell and be exposed on the external.Due to
Operating portion and Access Division belong to movable end, in the cooperation with upper shell through hole, there is gap, and water can enter peace by the gap
It behave affectedly, and then in battery so that battery bag can not be used.
When battery bag is applied on a few thing electric tool in wet condition, will to the water resistance of battery bag
Ask very high, existing battery bag can not reach waterproof requirement, so needing to provide a kind of water resistance good battery bag.
The content of the invention
Based on this, it is necessary to provide a kind of water resistance good Waterproof battery bag.
A kind of Waterproof battery bag, including
Upper shell；
Lower house, with upper shell total housing is connected and composed, and has installation cavity in total housing；
Battery installing rack, in being placed in installation cavity, and is provided with multiple batteries on the battery installing rack；
Connection trip gear, in total housing outer surface, the connection trip gear includes operating portion and Access Division,
The operating portion can drive Access Division to be connected with electric tool or depart from.
Waterproof battery bag of the present utility model is by the total housing appearance by connection trip gear outside installation cavity
On face, current can only be flowed on the outer surface of total housing by the installation gap of connection trip gear, may not flow into installation cavity
In.With traditional connection trip gear compared with battery is located in same installation cavity, water-proof function is improve.
Wherein in an embodiment, the connection trip gear is arranged on the outer surface of upper shell.
Wherein in an embodiment, the operating portion is button.
Wherein in an embodiment, flexible dress is set between the bottom surface of the button and the outer surface of upper shell
Put, the elastic device can give button one reset force upwards when button is pressed.
Wherein in an embodiment, one is pressed with the upper surface between the button and Access Division for connection
The upper extreme position of trip gear carries out spacing pressing plate, by the way that pressing plate to be installed on the outer surface of upper shell and then will connect
Trip gear is installed on the outer surface of upper shell.
Wherein in an embodiment, one section of screw pole, the screw pole are installed on the outer surface of the upper shell
Center has one section of tapped blind hole；There is vertical through hole, the screw pole passes through through hole on the button, and by by screw
It is installed in tapped blind hole and then connection trip gear is installed on the outer surface of upper shell.
Wherein in an embodiment, the bottom surface of the button has positioning convex, has on corresponding elastic device
Location hole, the positioning convex of button is inserted in the location hole of elastic device.
Wherein in an embodiment, lead column, the appearance of corresponding upper shell are provided with the bottom surface of the button
The gathering sill for inserting for lead column and moving up and down is provided with face.
Wherein in an embodiment, on the outer surface of the upper shell relative with button bottom surface dust stratification chamber is provided with.
Wherein in an embodiment, the elastic device is spring, has on the outer surface of the upper shell and installs
Blind hole, the spring is arranged in the installing blind, and positioning convex is inserted in the center of spring.
Description of the drawings
Fig. 1 is the explosive view of the Waterproof battery bag of this utility model embodiment 1；
Fig. 2 is that the Waterproof battery bag of this utility model embodiment 1 disassembles the top view after connection trip gear；
Fig. 3 is the top view of the Waterproof battery bag of this utility model embodiment 1；
Fig. 4 is the sectional view of the Waterproof battery bag of this utility model embodiment 2；
Fig. 5 is the side view of the Waterproof battery bag of this utility model embodiment 2.
Related elements reference numeral in figure is as follows：
100th, Waterproof battery bag 110, upper shell 112, installing blind
114th, dust stratification chamber 116, column 1161, gathering sill
120th, lower house 130, battery installing rack 140, battery
150th, trip gear 152, button 1521, lead column are connected
1522nd, positioning convex 154, pressing plate 156, Access Division
160th, installation cavity 170, spring 180, O-ring
Specific embodiment
It is understandable to enable above-mentioned purpose of the present utility model, feature and advantage to become apparent from, below in conjunction with the accompanying drawings to this
The specific embodiment of utility model is described in detail.Elaborate many details in order to abundant in the following description
Understand this utility model.But this utility model can be implemented with being much different from alternate manner described here, this area
Technical staff can do similar improvement in the case of without prejudice to this utility model intension, therefore this utility model does not receive following public affairs
The restriction of the specific embodiment opened.
Below in conjunction with the accompanying drawings, better embodiment of the present utility model is illustrated.
Embodiment 1
As Figure 1-3, Waterproof battery bag 100 of the present utility model, including upper shell 110 and lower house 120, upper shell
110 and lower house 120 there is respectively accommodating chamber, and upper shell 110 and the mutual pairing of lower house 120 connect and compose total housing,
The installation cavity 160 for installing battery is constituted between upper shell 110 and lower house 120.And upper shell 110 and lower house 120
Between be connected and sealed by O-ring 180, prevent water from entering installation cavity from the junction of upper shell 110 and lower house 120
160.Waterproof battery bag 100 also includes battery installing rack 130, and battery installing rack 130 is placed in installation cavity 160, and described
Multiple batteries 140 are installed, multiple batteries constitute set of cells on battery installing rack.
Connection trip gear is arranged on the outer surface of the leading portion of upper shell 110 or back segment.Connection trip gear 150 include by
Button 152 and Access Division 156, have the one section of positioning convex 1522 for extending downwardly, corresponding upper casing on the lower surface of button 152
Body 110 with the corresponding outer surface of positioning convex 1522 have installing blind 112, in the installing blind 112 have spring 170.
Positioning convex 1522 is used to carry out button 152 positioning of horizontal direction so that whole connection trip gear action is relatively reliable.
Positioning convex 1522 is inserted in the center of spring 170.And positioning convex 1522 can be in 152 action of button, along the spring 170
Centre bore move up and down.When needing to disassemble Waterproof battery bag from electric tool, button 152, button 152 are pressed
Drive Access Division 156 to move downward to depart from electric tool.Now, spring 170 by the pressure of the bottom surface of button 152 because pressed
152 1 reset forces upwards of button, for making button 152 and Access Division 156 recover original height after being pressed.
A pressing plate 154 is pressed with upper surface between button 152 and Access Division 156, the pressing plate 154 is fixed by screw
On the outer surface of upper shell 110, it is spacing that the effect of pressing plate 154 is that the upper shifting to button 152 is highly carried out.Button 152
Bottom edge on there is lead column 1521, the outer surface of corresponding upper shell 110 has by two root posts 116, two root posts
The gathering sill 1161 for inserting for lead column 1521 and moving up and down is constituted between 116, can be along guiding when button 152 is pressed
Groove 1161 is moved downward, and after staff unclamps, button 152 can move up to the bottom surface of pressing plate 154 along gathering sill 1161.
Dust stratification chamber 114 is additionally provided with the outer surface of the corresponding button 152 of upper shell 110, the purpose for arranging dust stratification chamber 114 exists
In：Can be when battery bag be in nonstatic state, the dust near button 152 can move and drop into dust stratification chamber
In 114, prevent dirt accumulation in the lead column 1521 and gathering sill 1161 in, it is button 152 is stuck, it is impossible to press button 152.
Embodiment 2
As illustrated in figures 4-5, substantially the same manner as Example 1, difference is that connection trip gear is different.
The connection trip gear 150 of the present embodiment includes button 152 and Access Division 156, button 152 and Access Division 156 it
Between upper surface on be not provided with pressing plate 154.The mounting means difference that trip gear 150 is installed on upper shell will be connected.
One section of screw pole is installed on the outer surface of upper shell 110, there is one section of tapped blind hole in screw pole；Button 152
It is upper that there is vertical through hole.The present embodiment connection trip gear 150 be arranged on upper casing external surface on mounting means be：On
Then the outer surface screwing post of housing 110 is installed to the screw thread of screw pole through the through hole on button 152 by a screw
In blind hole, and pad is provided between screw head and tapped blind hole top surface, and then button 152 is installed to into upper shell
On 110.Now the upper extreme position of button 152 is in the bottom surface of pad, button 152 can be in the segment distance of pad bottom surface on
Lower movement.
Pad can not also be used, in this case, the bottom surface of screw head constitutes the upper extreme position of button 152.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope of this specification record is all considered to be.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more concrete and detailed,
But therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that for the common skill of this area
For art personnel, without departing from the concept of the premise utility, some deformations and improvement can also be made, these are belonged to
Protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be defined by claims.
Claims (10)
1. a kind of Waterproof battery bag, it is characterised in that：Including
Upper shell；
Lower house, with upper shell total housing is connected and composed, and has installation cavity in total housing；
Battery installing rack, in being placed in installation cavity, and is provided with multiple batteries on the battery installing rack；
Connection trip gear, in total housing outer surface, the connection trip gear includes operating portion and Access Division, described
Operating portion can drive Access Division to be connected with electric tool or depart from.
2. Waterproof battery bag according to claim 1, it is characterised in that：The connection trip gear is arranged on upper shell
On outer surface.
3. Waterproof battery bag according to claim 2, it is characterised in that：The operating portion is button.
4. Waterproof battery bag according to claim 3, it is characterised in that：The bottom surface of the button and the outer surface of upper shell
Between be provided with elastic device, the elastic device can give button one reset force upwards when button is pressed.
5. Waterproof battery bag according to claim 3, it is characterised in that：On upper surface between the button and Access Division
One is pressed with for carrying out spacing pressing plate to the upper extreme position for connecting trip gear, by the way that pressing plate is installed to into upper shell
It is installed on the outer surface of upper shell on outer surface and then by connection trip gear.
6. Waterproof battery bag according to claim 3, it is characterised in that：One section is provided with the outer surface of the upper shell
Screw pole, the screw pole center has one section of tapped blind hole；There is vertical through hole, the screw pole is passed through on the button
Through hole, and by the way that screw is installed in tapped blind hole and then connection trip gear is installed on the outer surface of upper shell.
7. Waterproof battery bag according to claim 4, it is characterised in that：The bottom surface of the button has positioning convex, right
There is location hole, the positioning convex of button is inserted in the location hole of elastic device on the elastic device answered.
8. Waterproof battery bag according to claim 3, it is characterised in that：Lead column is provided with the bottom surface of the button,
The gathering sill for inserting for lead column and moving up and down is provided with the outer surface of corresponding upper shell.
9. Waterproof battery bag according to claim 8, it is characterised in that：The outer surface of the upper shell relative with button bottom surface
On be provided with dust stratification chamber.
10. Waterproof battery bag according to claim 7, it is characterised in that：The elastic device is spring, the upper shell
Outer surface on have installing blind, the spring be located at the installing blind in, positioning convex is inserted in the center of spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621027729.9U CN206148487U (en) | 2016-08-31 | 2016-08-31 | Waterproof battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621027729.9U CN206148487U (en) | 2016-08-31 | 2016-08-31 | Waterproof battery pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206148487U true CN206148487U (en) | 2017-05-03 |
Family
ID=58618160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621027729.9U Active CN206148487U (en) | 2016-08-31 | 2016-08-31 | Waterproof battery pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206148487U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107799680A (en) * | 2016-08-31 | 2018-03-13 | 苏州宝时得电动工具有限公司 | Waterproof battery bag |
| WO2019057187A1 (en) * | 2017-09-22 | 2019-03-28 | 苏州宝时得电动工具有限公司 | Battery pack and electric tool assembly |
| US20210057686A1 (en) * | 2018-05-07 | 2021-02-25 | Postitec Power Tools (Suzhou) Co., Ltd | Battery pack and power tool assembly |
| WO2021082789A1 (en) * | 2019-10-29 | 2021-05-06 | 苏州宝时得电动工具有限公司 | Battery pack and electric tool system |
-
2016
- 2016-08-31 CN CN201621027729.9U patent/CN206148487U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107799680A (en) * | 2016-08-31 | 2018-03-13 | 苏州宝时得电动工具有限公司 | Waterproof battery bag |
| WO2019057187A1 (en) * | 2017-09-22 | 2019-03-28 | 苏州宝时得电动工具有限公司 | Battery pack and electric tool assembly |
| CN109546027A (en) * | 2017-09-22 | 2019-03-29 | 苏州宝时得电动工具有限公司 | Battery pack and electric tool component |
| JP2020530648A (en) * | 2017-09-22 | 2020-10-22 | ▲蘇▼州宝▲時▼得▲電▼▲動▼工具有限公司 | Battery pack and power tool unit |
| EP3686950A4 (en) * | 2017-09-22 | 2021-06-02 | Positec Power Tools (Suzhou) Co., Ltd | Battery pack and electric tool assembly |
| US11679487B2 (en) | 2017-09-22 | 2023-06-20 | Positec Power Tools (Suzhou) Co., Ltd | Battery pack and electric tool assembly |
| US20210057686A1 (en) * | 2018-05-07 | 2021-02-25 | Postitec Power Tools (Suzhou) Co., Ltd | Battery pack and power tool assembly |
| US11777180B2 (en) * | 2018-05-07 | 2023-10-03 | Positec Power Tools (Suzhou) Co., Ltd. | Battery pack and power tool assembly |
| WO2021082789A1 (en) * | 2019-10-29 | 2021-05-06 | 苏州宝时得电动工具有限公司 | Battery pack and electric tool system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206148487U (en) | Waterproof battery pack | |
| CN107799680A (en) | Waterproof battery bag | |
| CN204558642U (en) | A kind of waterproof antenna cover | |
| CN206917498U (en) | Rainy day automatic window shutter | |
| CN204375062U (en) | A kind of full waterproof IC Card Water-Instrument | |
| CN212723075U (en) | Lightning stroke counter convenient to install | |
| CN210719257U (en) | Dustproof device of temperature and humidity sensor capable of being accurately adjusted | |
| CN214667109U (en) | Water level detection device for hydraulic engineering construction | |
| CN208874529U (en) | A kind of basic terminal box of photovoltaic management system | |
| CN210608479U (en) | PVC arc-shaped wire casing for walking | |
| CN209786034U (en) | waterproof assembly structure of intelligent lithium battery | |
| CN209045891U (en) | Upspring type waterproof floor socket | |
| CN211123091U (en) | Connector thermal cycle temperature rise testing device | |
| CN207486300U (en) | A kind of cooling tube quick coupling | |
| CN207719268U (en) | A kind of battery case | |
| CN201498532U (en) | Waterproof battery box | |
| CN206148699U (en) | Dustproof sand prevention connector | |
| CN205539403U (en) | Novel maintain device | |
| CN205910301U (en) | Stable form wafer piece detector head assembly | |
| CN213936647U (en) | Intelligent protection device for socket | |
| CN209707830U (en) | A kind of autostereoscopic imaging liquid crystal display | |
| CN201754418U (en) | Lead-acid battery top cover structure | |
| CN210245856U (en) | Multi-channel RBI-1 isolation converter | |
| CN208845383U (en) | A kind of automatic detection device for mine drainage assembly system | |
| CN210429902U (en) | Sliding and stacking structure of energy storage battery module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |