CN202702206U - Battery pack mounting structure for electric tool - Google Patents
Battery pack mounting structure for electric tool Download PDFInfo
- Publication number
- CN202702206U CN202702206U CN2012202772629U CN201220277262U CN202702206U CN 202702206 U CN202702206 U CN 202702206U CN 2012202772629 U CN2012202772629 U CN 2012202772629U CN 201220277262 U CN201220277262 U CN 201220277262U CN 202702206 U CN202702206 U CN 202702206U
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- battery pack
- electric tool
- mounting structure
- buckle
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Abstract
The utility model discloses a battery pack mounting structure for an electric tool. The battery pack mounting structure for the electric tool comprises a body spreading foot with a locking groove and a battery pack shell which is provided with an electric core inside, the body spreading foot is formed by externally extending of an electric tool host body, and the battery pack shell can be in slide connection with the body spreading foot in a first direction. The battery pack mounting structure for the electric tool further comprises a clamping button, an elastic piece and a button, the clamping button is used to move in a second direction, a part of the clamping button is matched with the locking groove, one end of the elastic piece is fixedly connected with the battery pack shell, the other end of the elastic piece is against the clamping button, the button is in rotary connection with a rotary shaft line parallel to a third direction formed by the battery pack shell and used to limit or release the clamping button by contacting. An angle is formed between the first direction and the second direction, and the battery pack shell forms a mounting groove which is used to arrange the button. The battery pack mounting structure for the electric tool is firm in clamping and connecting, convenient to install and dismantle and suitable for the electric tool.
Description
Technical field
The utility model relates to a kind of mounting structure, is specifically related to a kind of power brick mounting structure that is applicable to electric tool; Belong to mechanical field.
Background technology
The method of electric tool supply electric power has a lot, the flexibility of generally carrying and using for electric tool is possessed, and quite a few electric tool adopts power brick as the device of supply of electric power now.
Existing electric tool, the body exhibition pin that is often extended to form by the main frame body connects power brick, and by power brick button control dismounting power brick, existing power brick mounting structure makes the action of dismounting power brick often need two steps, the action of a release, the action of a dismounting power brick, when the action of dismantling power brick, in practical operation, existing mounting structure is unreasonable, the direction of the position of button and battery dismounting is often unreasonable, needs both hands to operate simultaneously, very inconvenience.And in the existing power brick mounting structure, the gap between button and the battery pack case requires high, and the gap is too small, easily card key, excesssive gap, poor reliability comes off easily, the utility model mainly is in order to address these problems, to make power brick and machine clamping more firm, operating more level and smooth.
The utility model content
For solving the deficiencies in the prior art, the purpose of this utility model is to provide a kind of clamping firm, the power brick mounting structure that is applicable to electric tool more convenient to operate of installation and removal.
In order to realize above-mentioned target, the utility model adopts following technical scheme: the power brick mounting structure that is applicable to electric tool, comprise: the body exhibition pin with latch recess that stretches out and form by electric tool main frame body, can consist of the battery pack case that the inside that is slidingly connected is provided with battery core at first direction with above-mentioned body exhibition pin, it is characterized in that, also comprise: for the buckle that moves in second direction and part cooperates with above-mentioned latch recess, one end is fixedly connected with the elastic component that the other end withstands above-mentioned buckle with above-mentioned battery pack case, consist of shaft axis with above-mentioned battery pack case and be parallel to being rotationally connected for by contact the button that limits or discharge above-mentioned buckle of third direction; Be formed with an angle between above-mentioned first direction and the third direction, above-mentioned battery pack case is formed be used to the mounting groove that above-mentioned button is set.
The aforesaid power brick mounting structure that is applicable to electric tool is characterized in that the inside of above-mentioned battery pack case is provided with the battery bracket that is fixedly connected with it, and above-mentioned battery bracket is formed with the fixed structure for fixing above-mentioned elastic component one end.
The aforesaid power brick mounting structure that is applicable to electric tool is characterized in that above-mentioned fixed structure is cylinder, and above-mentioned elastic component is the helical spring that an end is socketed in above-mentioned fixed structure periphery.
The aforesaid power brick mounting structure that is applicable to electric tool, it is characterized in that, above-mentioned shell is formed with for above-mentioned clamping part and divides the lock hole that stretches out, and above-mentioned buckle is formed with: buckle projection, the buckle groove that is used for holding and fixing above-mentioned elastic component one end that extends to form to above-mentioned second direction, the buckle scrap (bridge) that is parallel to above-mentioned first direction and extends to form to the direction of above-mentioned button.
The aforesaid power brick mounting structure that is applicable to electric tool, it is characterized in that above-mentioned button is divided into: consist of with suitable be used for curved portions, the part that hand presses of above-mentioned battery pack case profile and be arranged on the inner clinch that is used for contacting above-mentioned buckle scrap (bridge) of above-mentioned battery pack case, be arranged between the above-mentioned arc discord clinch for the transition part that is connected them.
The aforesaid power brick mounting structure that is applicable to electric tool is characterized in that, above-mentioned clinch is provided with the contact roller that contacts for above-mentioned buckle scrap (bridge).
The aforesaid power brick mounting structure that is applicable to electric tool is characterized in that above-mentioned battery pack case comprises: lower casing and upper casing.
The aforementioned power brick mounting structure that is applicable to electric tool is characterized in that above-mentioned mounting groove is arranged at above-mentioned upper casing, and above-mentioned button and above-mentioned upper casing formation are rotationally connected.
The aforementioned power brick mounting structure that is applicable to electric tool is characterized in that, above-mentioned third direction intersects the plane that forms perpendicular to above-mentioned first direction and second direction.
Usefulness of the present utility model is: provide a kind of clamping firm, the power brick mounting structure that is applicable to electric tool more convenient to operate of installation and removal.
Description of drawings
Fig. 1 is the contour structures schematic diagram of a preferred embodiment of the present utility model;
Fig. 2 is sectional structure schematic diagram embodiment illustrated in fig. 1;
Fig. 3 is the structural representation of buckle among Fig. 2;
Fig. 4 is the structural representation of button among Fig. 3.
The implication of Reference numeral among the figure: 1, body exhibition pin, 2, transition part, 3, upper casing, 4, lower casing, 5, buckle, 6, elastic component, 7, button, 8, battery bracket, 9, fixed structure, 10, buckle projection, 11, buckle groove, 12, the buckle scrap (bridge), 13, curved portions, 14, clinch, 15, contact roller; A, first direction, B, second direction, C, third direction.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is done concrete introduction.
See figures.1.and.2, the power brick mounting structure that is applicable to electric tool of the present utility model comprises: body exhibition pin 1 and power brick, wherein, power brick is made of battery pack case and its inner structure, and its inside generally comprises battery core, connecting line, splicing ear and the structure for locking of the present utility model etc.Battery pack case and body exhibition pin 1 formation are slidingly connected along first direction A formation, particularly can adopt the structures such as guide rail that cooperatively interact to consist of between them is slidingly connected, when the installation and removal power brick, battery pack case is by realizing with the relative sliding of body exhibition pin 1, this is that those skilled in the art are known, do not add at this and to give unnecessary details, below the utility model is used for the structure that locking power brick and body exhibition pin 1 be slidingly connected is described in detail.
As a kind of preferred version, battery pack case comprises: upper casing 3 and lower casing 4, and wherein lower casing 4 is mainly used in holding the parts such as battery core, and upper casing 3 is mainly used in consisting of with body exhibition pin 1 and cooperates and the parts such as splicing ear are set.
In order to realize locking, referring to figs. 1 through shown in Figure 4, the utility model also comprises: buckle 5 and button 7.Wherein, buckle 5 parts are arranged in the battery pack case, and buckle 5 can be moved at second direction B, make its part can stretch out by the lock hole that upper casing 3 is provided with the latch recess formation locking of opening up pin 1 with body.Button 7 is rotationally connected with upper casing 3 formations, and upper casing 3 is provided with mounting groove, and button 7 is installed in the mounting groove, consist of the part of whole power brick profile, when pressing button 7, button 7 can be fully retracted in the upper casing 3 at second direction B by touch controls buckle 5, realizes release; Need to prove that for behind hand release-push 7, buckle 5 can automatically reply, the utility model also is provided with elastic component 6 in upper casing 3, and the effect of elastic component 6 is that an end is fixedly connected with the battery pack case formation, and the other end withstands buckle 5.
As a kind of preferred version, battery pack case inside is provided with the battery bracket 8 that is fixedly connected with it, this battery bracket 8 is arranged on the top of battery core, i.e. general position between upper casing 3 and lower casing 4, battery bracket 8 tops can arrange splicing ear, main is, battery bracket 8 provides a support for elastic component 6, elastic component 6 by with being fixedly connected with and then consisting of with battery pack case and be fixedly connected with of battery bracket 8; Battery bracket 8 tops are formed with a fixed structure 9, are used for fixedly elastic component 6, and as a kind of preferred version, fixed structure 9 is cylinder, and elastic component 6 is the helical spring that an end is socketed in fixed structure 9 peripheries.
With reference to shown in Figure 3, as preferably, buckle 5 is formed with: the buckle projection 10 that extends to form to second direction B, be used for holding and fixedly the buckle groove 11, the buckle scrap (bridge) 12 that is parallel to first direction A and extends to form to the direction of button 7 of elastic component 6 one ends.Wherein buckle projection 10 is buckle 5 for the part of stretching out lock hole, and the part that forms buckle groove 11 just in time to buckle projection 10 consisted of one spacing, buckle 5 not exclusively is ejected, and the effect of buckle scrap (bridge) 12 is better to contact in order to consist of with button 7.
With reference to shown in Figure 4, as preferably, button 7 is divided into: consist of with suitable be used for curved portions 13, the part that hand presses of battery pack case profile and be arranged on the inner clinch 14 that is used for contact buckle scrap (bridge) 12 of battery pack case, be arranged between the arc discord clinch 14 for the transition part 2 that is connected them.As preferably, clinch 14 is provided with the contact roller 15 that contacts for buckle scrap (bridge) 12.So press the button the stability that can guarantee that buckle 5 moved at 7 o'clock.
When mounted, the buckle projection 10 of buckle 5 is owing to contact body exhibition pin 1 is regained, this moment, button 7 was not on its formation impact, when power brick and body exhibition pin 1 slides into buckle projection 10 and aims at latch recess, buckle 5 ejects and consists of locking, and when the needs release is dismantled, press the button 7 and make buckle 5 protrude latch recess to skid off power brick and namely finish dismounting.
Need to prove, be formed with an angle between first direction A and the third direction C, as preferably, with reference to shown in Figure 1, first direction A, second direction B and third direction C consist of the relation of three axles of a rectangular coordinate system.
Above-described embodiment does not limit the utility model in any form, and all employings are equal to replaces or technical scheme that the mode of equivalent transformation obtains, all drops in the protection domain of the present utility model.
Claims (9)
1. be applicable to the power brick mounting structure of electric tool, comprise: the body exhibition pin with latch recess that stretches out and form by electric tool main frame body, can consist of the battery pack case that the inside that is slidingly connected is provided with battery core at first direction with above-mentioned body exhibition pin, it is characterized in that, also comprise: for the buckle that moves in second direction and part cooperates with above-mentioned latch recess, one end is fixedly connected with the elastic component that the other end withstands above-mentioned buckle with above-mentioned battery pack case, consist of shaft axis with above-mentioned battery pack case and be parallel to being rotationally connected for by contact the button that limits or discharge above-mentioned buckle of third direction; Be formed with an angle between above-mentioned first direction and the third direction, above-mentioned battery pack case is formed be used to the mounting groove that above-mentioned button is set.
2. the power brick mounting structure that is applicable to electric tool according to claim 1, it is characterized in that, the inside of above-mentioned battery pack case is provided with the battery bracket that is fixedly connected with it, and above-mentioned battery bracket is formed with the fixed structure for fixing above-mentioned elastic component one end.
3. the power brick mounting structure that is applicable to electric tool according to claim 2 is characterized in that, above-mentioned fixed structure is cylinder, and above-mentioned elastic component is the helical spring that an end is socketed in above-mentioned fixed structure periphery.
4. the power brick mounting structure that is applicable to electric tool according to claim 1, it is characterized in that, above-mentioned shell is formed with for above-mentioned clamping part and divides the lock hole that stretches out, and above-mentioned buckle is formed with: buckle projection, the buckle groove that is used for holding and fixing above-mentioned elastic component one end that extends to form to above-mentioned second direction, the buckle scrap (bridge) that is parallel to above-mentioned first direction and extends to form to the direction of above-mentioned button.
5. the power brick mounting structure that is applicable to electric tool according to claim 4, it is characterized in that above-mentioned button is divided into: consist of with suitable be used for curved portions, the part that hand presses of above-mentioned battery pack case profile and be arranged on the inner clinch that is used for contacting above-mentioned buckle scrap (bridge) of above-mentioned battery pack case, be arranged between the above-mentioned arc discord clinch for the transition part that is connected them.
6. the power brick mounting structure that is applicable to electric tool according to claim 5 is characterized in that, above-mentioned clinch is provided with the contact roller that contacts for above-mentioned buckle scrap (bridge).
7. the power brick mounting structure that is applicable to electric tool according to claim 1 is characterized in that above-mentioned battery pack case comprises: lower casing and upper casing.
8. the power brick mounting structure that is applicable to electric tool according to claim 7 is characterized in that above-mentioned mounting groove is arranged at above-mentioned upper casing, and above-mentioned button and above-mentioned upper casing formation are rotationally connected.
9. each described power brick mounting structure that is applicable to electric tool is characterized in that according to claim 1-8, and above-mentioned third direction intersects the plane that forms perpendicular to above-mentioned first direction and second direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202772629U CN202702206U (en) | 2012-06-13 | 2012-06-13 | Battery pack mounting structure for electric tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202772629U CN202702206U (en) | 2012-06-13 | 2012-06-13 | Battery pack mounting structure for electric tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202702206U true CN202702206U (en) | 2013-01-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202772629U Expired - Fee Related CN202702206U (en) | 2012-06-13 | 2012-06-13 | Battery pack mounting structure for electric tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202702206U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103956441A (en) * | 2013-11-12 | 2014-07-30 | 常州格力博有限公司 | Battery pack and electric tool using the same |
| CN105269531A (en) * | 2014-07-11 | 2016-01-27 | 松下知识产权经营株式会社 | Power tool |
| CN106410084A (en) * | 2016-10-28 | 2017-02-15 | 常州格力博有限公司 | Battery pack release structure |
| CN106794575A (en) * | 2014-11-27 | 2017-05-31 | 喜利得股份公司 | The blocking device of the self-locking of adapting appts |
| WO2018192297A1 (en) * | 2017-04-21 | 2018-10-25 | 上海沃施园艺股份有限公司 | Battery pack |
| CN109394068A (en) * | 2018-11-08 | 2019-03-01 | 天佑电器（苏州）有限公司 | Retaining mechanism and dust catcher with it |
| US11575176B2 (en) | 2019-08-09 | 2023-02-07 | Techtronic Cordlesss GP | Battery pack |
-
2012
- 2012-06-13 CN CN2012202772629U patent/CN202702206U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103956441A (en) * | 2013-11-12 | 2014-07-30 | 常州格力博有限公司 | Battery pack and electric tool using the same |
| CN105269531A (en) * | 2014-07-11 | 2016-01-27 | 松下知识产权经营株式会社 | Power tool |
| CN106794575A (en) * | 2014-11-27 | 2017-05-31 | 喜利得股份公司 | The blocking device of the self-locking of adapting appts |
| US10807227B2 (en) | 2014-11-27 | 2020-10-20 | Hilti Aktiengesellschaft | Self-locking latch of an adapter apparatus |
| CN106410084A (en) * | 2016-10-28 | 2017-02-15 | 常州格力博有限公司 | Battery pack release structure |
| CN106410084B (en) * | 2016-10-28 | 2022-10-25 | 格力博(江苏)股份有限公司 | Battery pack releasing structure |
| WO2018192297A1 (en) * | 2017-04-21 | 2018-10-25 | 上海沃施园艺股份有限公司 | Battery pack |
| CN109394068A (en) * | 2018-11-08 | 2019-03-01 | 天佑电器（苏州）有限公司 | Retaining mechanism and dust catcher with it |
| US11575176B2 (en) | 2019-08-09 | 2023-02-07 | Techtronic Cordlesss GP | Battery pack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20150613 |
|
| EXPY | Termination of patent right or utility model |