CN207624739U - A kind of battery pack - Google Patents
A kind of battery pack Download PDFInfo
- Publication number
- CN207624739U CN207624739U CN201721573906.8U CN201721573906U CN207624739U CN 207624739 U CN207624739 U CN 207624739U CN 201721573906 U CN201721573906 U CN 201721573906U CN 207624739 U CN207624739 U CN 207624739U
- Authority
- CN
- China
- Prior art keywords
- battery pack
- electricity
- lock tongue
- locking system
- interconnecting piece
- 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.)
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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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- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a kind of battery packs, and with locking system, the locking system includes：The battery pack is locked at the lock tongue on power receiving device, manipulates the manoeuvre portion of the lock tongue, connects the lock tongue and the interconnecting piece of manoeuvre portion；The battery pack further includes：It is set within the scope of the locking system active strokes, when pressing the manoeuvre portion makes the lock tongue be in the unlocked position, the electricity button that is triggered by the locking system；When the electricity button is triggered, triggering electricity display unit shows the electricity of the battery pack.
Description
Technical field
The utility model is related to field of power tools more particularly to a kind of battery packs.
Background technology
Currently, the battery pack of electric tool usually has electric quantity display function；Due to being limited by battery pack space itself,
The frame mode one that electricity is shown is triggered using intermediate single button, electricity display lamp and electricity button be placed in battery case side or
Person's battery case upper surface.Meanwhile being arranged in battery case upper surface electricity button due to being limited by battery pack structure space, it connects
Contacting surface product is smaller, and user is inconvenient for use.Simultaneously because the button for being set to battery surface needs to do some shapes decoration, cost
It is higher；
Therefore, the ease of use for how improving electricity button, reduces cost, is a problem to be solved.
Utility model content
In view of this, the utility model embodiment is intended to provide a kind of battery pack, the user of electricity button can be improved
Just property, reduces cost.
In order to achieve the above objectives, the technical solution of the utility model is realized in：
The utility model embodiment provides a kind of battery pack, and with locking system, the locking system includes：It will be described
Battery pack is locked at the lock tongue on power receiving device, manipulates the manoeuvre portion of the lock tongue, connects the connection of the lock tongue and manoeuvre portion
Portion；The battery pack further includes：It is set within the scope of the locking system active strokes, pressing the manoeuvre portion makes the lock tongue
When being in the unlocked position, the electricity button that is triggered by the locking system；When the electricity button is triggered, triggering electricity is shown
Component shows the electricity of the battery pack.
In said program, the interconnecting piece is provided with void region, and the electricity display unit penetrates the void region
Show electricity.
In said program, the electricity display unit is described to be characterized by lighting different number Light-emitting diode LED
The more than one LED of the electricity of battery pack.
In said program, the interconnecting piece is set to below the upper shell of the battery pack；The upper shell, which is provided with, to be worn
The void region of the interconnecting piece setting thoroughly, and LED is shone and is oriented to the light-guiding pillar on battery upper shell surface.
In said program, the upper shell is structure as a whole with light-guiding pillar.
The battery pack that the utility model embodiment is provided, with locking system, the locking system includes：By the electricity
Chi Bao is locked at the lock tongue on power receiving device, manipulates the manoeuvre portion of the lock tongue, connects the lock tongue and the interconnecting piece of manoeuvre portion；
The battery pack further includes：It is set within the scope of the locking system active strokes, pressing the manoeuvre portion makes at the lock tongue
When unlocked position, the electricity button that is triggered by the locking system；When the electricity button is triggered, electricity display unit is triggered
Part shows the electricity of the battery pack.In this way, by press the manoeuvre portion of the larger locking system of area directly set out it is internal
Electricity button improves user's ease of use, simultaneously because button is arranged in inside, does not need extraneous adornment, reduces work
Skill flow, reduces cost.
Description of the drawings
The battery pack structure schematic diagram that Fig. 1 is provided by the utility model embodiment；
Fig. 2 is the structural schematic diagram of the utility model embodiment locking structure；
Fig. 3 is the utility model embodiment battery pack cross-sectional view；
Fig. 4 is the utility model embodiment battery pack critical piece explosive view.
Specific implementation mode
In the utility model embodiment, battery pack includes with locking system, the locking system：The battery pack is locked
The only lock tongue on power receiving device manipulates the manoeuvre portion of the lock tongue, connects the lock tongue and the interconnecting piece of manoeuvre portion；The electricity
Chi Bao further includes：It is set within the scope of the locking system active strokes, pressing the manoeuvre portion makes the lock tongue be in unlock
When position, the electricity button that is triggered by the locking system；When the electricity button is triggered, triggering electricity display unit is shown
The electricity of the battery pack.
The utility model is further described in more detail with reference to embodiment.
The battery pack 100 that the utility model embodiment provides, shown as shown in Figure 1, Figure 2 and Figure 3, the battery pack 100
Including locking system 110 and shell 120, the shell 120 receive it is multiple in parallel and/or the battery core that is connected in series.The shell
110 may include upper shell 121 and lower housing 122；Locking system 110 may include that the battery pack 100 is locked at by electricity
Lock tongue 111 on device manipulates the manoeuvre portion 112 of the lock tongue 111, connects the interconnecting piece of the lock tongue 111 and manoeuvre portion 112
113.The lock tongue 111 can be in spring-loaded lock pin form；
Upper shell 121 includes in the guiding parts 1211 for being oriented to slot form, on the guiding parts 1211 and power receiving device
It acts synergistically in the correspondence director element of guiding rib form；By the battery pack along the correspondence director element of the guiding rib form
It is connect with power receiving device；In order to make battery 100 and power receiving device locking, lock tongue 111 is cooperated to the locking groove of power receiving device
In, the locking groove construction is in the correspondence battery case of power receiving device.Wherein, the power receiving device can be hand-held work
On tool machine or charging mean etc.；
As shown in Figure 3 and Figure 4,112 lower part of the manoeuvre portion is provided with spring 114, when manoeuvre portion 112 is pressed downwardly,
Lock tongue 111 moves downward；When discharging manoeuvre portion 112, spring 114 pushes up the manoeuvre portion 112 upwards, and lock 111 is in locking upwards
Position；
It is provided with the control panel 130 of battery pack 100 below the locking system 110, is provided on the control panel 130
Show that the electricity button 132 of 100 electricity of battery pack, the electricity button 132 are arranged in institute for triggering electricity display unit 131
In the active strokes for stating locking system 110, when pressing the manoeuvre portion 112 lock tongue 11 being made to be in the unlocked position, by institute
It states locking system 110 and triggers electricity button 132；When the electricity button 132 is triggered, triggering electricity display unit 131 is shown
Electricity.Wherein, trigger the electricity button 132 can be lock tongue 111, manoeuvre portion 112 or the company in the locking system 110
Socket part 113 etc.；Situation shown in Fig. 3 is, when pressing the manoeuvre portion 112 lock tongue 11 being made to be in the unlocked position, by institute
The interconnecting piece 113 stated in locking system 110 triggers electricity button 132.Electricity button 132 can also use by conducting wire with it is described
Control panel 130 connects, the form etc. not being set up directly in control 130.
Further, the interconnecting piece 113 is provided with void region 1131, described in the electricity display unit 131 penetrates
Void region 1131 shows electricity；
Specifically, as shown in Figures 2 and 3, electricity display unit 131 is set to 113 lower section of interconnecting piece, the interconnecting piece
113 are provided with void region 1131, and the electricity display unit 131 shows electricity through the void region 1131；By institute
Interconnecting piece 113 is stated inside battery case, battery case can be by being arranged hollow out window or transparent material observation window being arranged
Form makes outside be observed that the electricity display unit 131, and then obtains information about power.
Further, the electricity display unit 131 be by light different number LED characterize one of electricity with
On LED；
Specifically, shown in as shown in Figure 1, Figure 3 and Figure 4,1 or more LED can be set to show information about power, be such as arranged 4
A LED, first LED are bright to indicate the electricity of residue 25% once, and second LED is bright to indicate the electricity of residue 50% once；The
Three LED are bright to indicate that the electricity of residue 75% once, the bright expression electricity of the 4th LED are sufficient.
Further, the interconnecting piece 113 is set to 121 lower section of upper shell of the battery pack 100；The upper shell
121 are provided with the void region 1131 for penetrating the setting of the interconnecting piece 113, and LED is shone and is oriented to the battery upper shell 121
The light-guiding pillar on surface；
Specifically, shown in as shown in Figure 1, Figure 3 and Figure 4, the interconnecting piece 113 is set to the lower section of battery upper shell 121, it is described on
Shell 121 is provided with the void region 1131 penetrated on the interconnecting piece 113, and LED is shone and exports leading for battery upper shell 121
Light beam 1211, in this way, can be by light guide that LED is sent out to 121 surface of upper upper shell so that observation information about power is more convenient.
Preferably, upper shell 121 and light-guiding pillar 1211 can be structure as a whole.
The above, the only most preferred embodiment of the utility model, are not intended to limit the protection of the utility model
Range, all any modification, equivalent and improvement made within the spirit and principle of the present invention etc., should be included in
Within the scope of protection of the utility model.
Claims (5)
1. a kind of battery pack, with locking system, the locking system includes：The battery pack is locked on power receiving device
Lock tongue manipulates the manoeuvre portion of the lock tongue, connects the lock tongue and the interconnecting piece of manoeuvre portion；It is characterized in that, the battery pack
Further include：It is set within the scope of the locking system active strokes, pressing the manoeuvre portion makes the lock tongue be in the unlocked position
When, the electricity button that is triggered by the locking system；When the electricity button is triggered, triggering electricity display unit show described in
The electricity of battery pack.
2. battery pack according to claim 1, which is characterized in that the interconnecting piece is provided with void region, the electricity
Display unit shows electricity through the void region.
3. battery pack according to claim 1 or 2, which is characterized in that the electricity display unit is by lighting difference
Number Light-emitting diode LED characterizes the more than one LED of the electricity of the battery pack.
4. battery pack according to claim 3, which is characterized in that the interconnecting piece is set to the upper shell of the battery pack
Lower section；The upper shell is provided with the void region for penetrating the interconnecting piece setting, and LED is shone and is oriented to the battery upper casing
The light-guiding pillar in body surface face.
5. battery pack according to claim 4, which is characterized in that the upper shell is structure as a whole with light-guiding pillar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721573906.8U CN207624739U (en) | 2017-11-22 | 2017-11-22 | A kind of battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721573906.8U CN207624739U (en) | 2017-11-22 | 2017-11-22 | A kind of battery pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207624739U true CN207624739U (en) | 2018-07-17 |
Family
ID=62829817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721573906.8U Active CN207624739U (en) | 2017-11-22 | 2017-11-22 | A kind of battery pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207624739U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110299490A (en) * | 2019-07-01 | 2019-10-01 | 纳恩博（北京）科技有限公司 | The cell apparatus and its battery pack of scooter |
-
2017
- 2017-11-22 CN CN201721573906.8U patent/CN207624739U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110299490A (en) * | 2019-07-01 | 2019-10-01 | 纳恩博（北京）科技有限公司 | The cell apparatus and its battery pack of scooter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 226100 No. 699, Xiangjiang Road, Haimen Economic and Technological Development Zone, Nantong City, Jiangsu Province Patentee after: Jiangsu Dayi Technology Co., Ltd Address before: 226100 No. 99, Hehai East Road, Haimen Economic and Technological Development Zone, Nantong City, Jiangsu Province Patentee before: Jiangsu Dayi electromechanical Tools Co., Ltd |