CN203901246U - Battery pack assembly and disassembly structure convenient and rapid to use - Google Patents
Battery pack assembly and disassembly structure convenient and rapid to use Download PDFInfo
- Publication number
- CN203901246U CN203901246U CN201420309819.1U CN201420309819U CN203901246U CN 203901246 U CN203901246 U CN 203901246U CN 201420309819 U CN201420309819 U CN 201420309819U CN 203901246 U CN203901246 U CN 203901246U
- Authority
- CN
- China
- Prior art keywords
- button
- power brick
- buttons
- handling
- battery pack
- 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 - Lifetime
Links
- 239000011449 brick Substances 0.000 claims description 55
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model relates to a battery pack assembly and disassembly structure convenient and rapid to use. The battery pack assembly and disassembly structure comprises a shell and buttons and is characterized in that the number of the buttons is two. The two buttons are restrained in the shell in the horizontal direction at an interval and can slide in the horizontal direction. Pressing parts are formed through the side walls, exposed out of the shell, of the front ends of both the buttons. Left clamping hook parts are formed through the side walls, exposed out of the shell, of the rear ends of both the buttons. A spring is supported between the two buttons and makes the two buttons keep in an outward-movement trend. The number of the buttons is two, and each button is provided with one pressing part and a clamping hook part; in this way, in the state that a battery pack is installed on an electric tool body, it is ensured that the battery pack is firmly connected to the lower portion of the electric tool body through buckling between the two clamping hook parts and the electric tool body; people only need to pinch the pressing parts on both the buttons to press inwards with two fingers of one hand, so that the battery pack is disassembled from the electric tool body; the battery pack can be disassembled without placing the battery pack on a firm supporting face, and therefore operation is convenient.
Description
Technical field
The utility model relates to a kind of power brick for electric tool, relates in particular to a kind of convenient construct for handling of power brick.
Background technology
Existing its structure of chargeable electric drill is generally, and includes power brick, be arranged on power brick top and and the fuselage that is electrically connected of power brick, and general fuselage and power brick are fixed, after power brick is damaged, whole electric drill is just scrapped, so use cost is high.Also the electric drill that has in the market power brick can slave to take out with it for this situation, this electric drill after power brick is damaged, the power brick replacing of detachably getting off, reduced use cost, and when charging, also can only to power brick, disassemble independent charging, easy to use.
A kind of power brick of being convenient to handling the power brick > > of being convenient to handling as the patent No. Chinese utility model patent < < that is ZL201020271676.1 (notification number is CN201728641U) has disclosed, comprise power brick housing, power brick housing is fastened and connected and is formed by base and upper cover, the front portion of upper cover has the gear portion of epirelief, it is characterized in that: in power brick housing, be also provided with connector, the front end of connector be rotationally connected in power brick housing and relatively upper cover swing up and down, the middle part of connector exposes outside boss and forms the portion of pressing, the rear end of connector is exposed the rear portion of upper cover and is formed clamping part, in power brick housing, be also provided with the below of connector rear end is applied to the upwards spring of elastic force trend.When dismounting power brick, only need press the portion that presses on connector downwards, in clamping part indentation power brick housing, just power brick slave can be disassembled with it.
Between this power brick handling structure battery bag and electric tool, only the clamping part by top carries out buckle and is connected, and between power brick and electric tool, only has a connection bit, easily causes being connected illusive defect between power brick and electric tool; In addition due to the pressing as pressing of the portion of pressing, therefore during removal power brick, power brick need be shelved on to a firm supporting surface, as desktop, then just can press down connector, by power brick removal, inconvenient operation downwards.
Summary of the invention
Technical problem to be solved in the utility model is for above-mentioned prior art present situation, to provide a kind of can allowing between power brick and electric tool, be connected firmly, has again the loading and unloading battery package operation convenient construct for handling of power brick easily simultaneously.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of convenient construct for handling of power brick, comprise housing and button, it is characterized in that: described button has two, this compartment of terrain, two button left and right constrains in housing and energy left and right slippage, the sidewall that the front end of each button exposes outside housing forms the portion that presses, the sidewall that the rear end of each button exposes outside housing forms left pothook, is supported with and makes these two buttons keep the outer spring that moves trend between described two buttons.
For ease of power brick being installed to electric tool bottom, the rear end face of above-mentioned pothook is an inclined-plane.During installation, from the housing rear portion of power brick, push the fuselage of electric tool to power brick forward, when fuselage medial surface end contact is after the rear end face of pothook, because it is an inclined-plane, therefore the fuselage medial surface of electric tool forms the component inwardly pushing away to pothook, the elastic force that active push card hook portion overcomes spring inside contracts, when pothook moves under the lock slots state of fuselage medial surface, button moves spring action is lower outside, and pothook enters the fuselage locking to electric tool in lock slots.
Press for convenience button, the above-mentioned portion of pressing is polygon, and the outer face of pressing portion has the inner fovea part that convenient finger is absorbed in.Inner fovea part, to the effect of finger Constrained, prevents from pointing and relatively presses portion's slippage.
The inner face of above-mentioned each button is equipped with spring cavity, and the middle part in spring cavity has limited post, and the end of described spring is positioned at spring cavity and is set on limited post.Spring cavity and limited post, to the effect of spring Constrained, prevent that spring skew from making spring have forward thrust to button, guarantees that button moves steadily.
Above-mentioned housing is formed by connecting by base and upper cover; The front portion of described upper cover has the gear portion of epirelief, has the first perforation manifesting for the portion of pressing in corresponding button separately on the left and right sidewall of this gear portion; The rear portion of described upper cover has the connected unit of epirelief, connected unit front portion is connected with described gear portion rear portion, connected unit height and width are all less than gear portion, the left and right sidewall of connected unit is respectively equipped with an opening outwardly and the gathering sill running through backward, and is provided with respectively the second perforation manifesting for the pothook in corresponding button separately.There is front effect of contraction in gear portion to the fuselage of electric tool, and connected unit can have guiding function with the inner fovea part of the lower surface of the fuselage of electric tool, when power brick is installed, only needs a relative fuselage to be advanced to the portion of being blocked and stops, is just in place, and installs more convenient.
For guaranteeing only housing left and right slippage relatively of button, the top of above-mentioned button front end is provided with L-shaped guiding groove, the front portion of the inner roof wall of described upper cover has the guiding rib to downward-extension, and this guiding rib inserts the relative left and right slippage of interior also energy of described guiding groove and forms guiding cooperation.
For further guaranteeing only housing left and right slippage relatively of button, the top of above-mentioned button rear end is provided with the gathering sill taking the shape of the letter U, the middle part of the inner roof wall of described upper cover has the guide pad to downward-extension, and this guide pad inserts the relative left and right slippage of interior also energy of described gathering sill and forms guiding cooperation.
Compared with prior art, the utility model has the advantage of: in this structure, button has two, each button is all pressed portion and a pothook, when this battery packages is under state on the fuselage of electric tool, by two pothooks and fuselage, fasten, guarantee the firm underbelly that is connected to of power brick; Dismounting is during power brick, only needs singlehandedly with two fingers, to pinch the pressure in portion of pressing on button separately simultaneously, just power brick slave can be disassembled with it, without power brick being shelved on to a firm supporting surface, also can realize the removal to power brick, easy to operate.
Accompanying drawing explanation
Fig. 1 is the perspective view of the utility model embodiment;
Fig. 2 is the three-dimensional part sectioned view of the utility model embodiment;
Fig. 3 is the three-dimensional exploded view of the utility model embodiment.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.
As shown in Figures 1 to 3, be a preferred embodiment of the present utility model.
A kind of convenient construct for handling of power brick, comprise housing 1 and button 5, in housing 1, be provided with lithium battery part 6, button 5 has two, these two buttons, 5 compartment of terrains, left and right constrain in housing 1 and only can left and right slippages, the front end of each button 5 exposes outside the sidewall formation of housing 1 and presses portion 51, presses portion 51 and is polygon, and the outer face of pressing portion 51 has the inner fovea part 511 that convenient finger is absorbed in.The sidewall that the rear end of each button 5 exposes outside housing 1 forms pothook 52, and the rear end face 521 of pothook 52 is an inclined-plane.
Between two buttons 5, be supported with and make these two buttons 5 keep the outer spring 4 that moves trend.The inner face of each button 5 is equipped with spring cavity 53, and the middle part in spring cavity 53 has limited post 531, and the end of spring 4 is positioned at spring cavity 53 and is set on limited post 531.
Housing 1 is formed by connecting by base 2 and upper cover 3; The front portion of upper cover 3 has the gear portion 31 of epirelief, has the first perforation 311 manifesting for the portion that presses 51 in corresponding button separately on the left and right sidewall of this gear portion 31; The rear portion of upper cover 3 has the connected unit 32 of epirelief, connected unit 32 front portions are connected with described gear portion 31 rear portions, connected unit 32 height and width are all less than gear portion 31, the gathering sill 322 that the left and right sidewall of connected unit 32 is respectively equipped with an opening outwardly and runs through backward, and be provided with respectively the second perforation 321 manifesting for the pothook 52 in corresponding button separately.
The top of button 5 front ends is provided with L-shaped guiding groove 54, and the front portion of the inner roof wall of upper cover 3 has the guiding rib 33 to downward-extension, and this guiding rib 33 inserts the relative left and right slippage of interior also energy of described guiding groove 54 and forms guiding cooperation.
The top of button 5 rear ends is provided with the gathering sill 55 taking the shape of the letter U, and the middle part of the inner roof wall of upper cover 3 has the guide pad 34 to downward-extension, and this guide pad 55 inserts the gathering sill 34 relative left and right slippage of interior also energy and forms guiding cooperation.
Operation principle of the present utility model and engineering are as follows.
Assembled battery bag: push the fuselage of electric tool to power brick forward from housing 1 rear portion of power brick, when fuselage medial surface end contact is after the rear end face 521 of pothook 52, because it is an inclined-plane, therefore the fuselage medial surface of electric tool forms the component inwardly pushing away to pothook 52, the elastic force that initiatively push card hook portion 52 overcomes spring 4 inside contracts, when pothook 52 moves under the lock slots state of fuselage medial surface, button 5 moves spring action is lower outside, and pothook 52 enters the fuselage locking to electric tool in lock slots.
Dismounting power brick: during dismounting power brick, only need singlehandedly with two fingers, to pinch the interior pressure of the portion that presses 51 on button 5 separately simultaneously, just power brick slave can be disassembled with it, without power brick being shelved on to a firm supporting surface, also can realize the removal to power brick, easy to operate.
Claims (7)
1. the convenient construct for handling of a power brick, comprise housing (1) and button (5), it is characterized in that: described button (5) has two, this two buttons (5) compartment of terrain, left and right constrains in housing (1) and energy left and right slippage, the sidewall that the front end of each button (5) exposes outside housing (1) forms the portion (51) that presses, the sidewall that the rear end of each button (5) exposes outside housing (1) forms pothook (52), is supported with and makes these two buttons (5) keep the outer spring (4) that moves trend between described two buttons (5).
2. the convenient construct for handling of power brick according to claim 1, is characterized in that: the rear end face (521) of described pothook (52) is an inclined-plane.
3. the convenient construct for handling of power brick according to claim 1, is characterized in that: described in press portion (51) and be polygon, the outer face of pressing portion (51) has the inner fovea part (511) that convenient finger is absorbed in.
4. the convenient construct for handling of power brick according to claim 1, it is characterized in that: the inner face of described each button (5) is equipped with spring cavity (53), middle part in spring cavity (53) has limited post (531), and the end of described spring (4) is positioned at spring cavity (53) and is set on limited post (531).
5. according to the convenient construct for handling of the arbitrary described power brick of claim 1～4, it is characterized in that: described housing (1) is formed by connecting by base (2) and upper cover (3); The front portion of described upper cover (3) has the gear portion (31) of epirelief, has the first perforation (311) manifesting for the portion that presses (51) in corresponding button separately on the left and right sidewall of this gear portion (31); The rear portion of described upper cover (3) has the connected unit (32) of epirelief, connected unit (32) is anterior to be connected with described gear portion (31) rear portion, connected unit (32) height and width are all less than gear portion (31), the left and right sidewall of connected unit (32) is respectively equipped with an opening outwardly and the gathering sill running through backward (322), and is provided with the second perforation (321) that the pothook (52) that supplies respectively in corresponding button separately manifests.
6. the convenient construct for handling of power brick according to claim 5, it is characterized in that: the top of described button (5) front end is provided with L-shaped guiding groove (54), the front portion of the inner roof wall of described upper cover (3) has the guiding rib (33) to downward-extension, and this guiding rib (33) inserts described guiding groove (54) the relative left and right slippage of interior also energy and forms guiding cooperation.
7. the convenient construct for handling of power brick according to claim 5, it is characterized in that: the top of described button (5) rear end is provided with the gathering sill (55) taking the shape of the letter U, the middle part of the inner roof wall of described upper cover (3) has the guide pad (34) to downward-extension, and this guide pad (55) inserts described gathering sill (34) the relative left and right slippage of interior also energy and forms guiding cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420309819.1U CN203901246U (en) | 2014-06-11 | 2014-06-11 | Battery pack assembly and disassembly structure convenient and rapid to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420309819.1U CN203901246U (en) | 2014-06-11 | 2014-06-11 | Battery pack assembly and disassembly structure convenient and rapid to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203901246U true CN203901246U (en) | 2014-10-29 |
Family
ID=51775541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420309819.1U Expired - Lifetime CN203901246U (en) | 2014-06-11 | 2014-06-11 | Battery pack assembly and disassembly structure convenient and rapid to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203901246U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106214092A (en) * | 2016-09-23 | 2016-12-14 | 陈世广 | A kind of detachable basket in mop-pail stands |
| WO2018192297A1 (en) * | 2017-04-21 | 2018-10-25 | 上海沃施园艺股份有限公司 | Battery pack |
| CN112582718A (en) * | 2019-09-12 | 2021-03-30 | 宁波三叶工具有限公司 | Detachable battery pack assembly and electric tool with same |
| CN112826721A (en) * | 2021-03-12 | 2021-05-25 | 江苏麦士福电器有限公司 | Novel massage gun with sliding battery pack structure |
-
2014
- 2014-06-11 CN CN201420309819.1U patent/CN203901246U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106214092A (en) * | 2016-09-23 | 2016-12-14 | 陈世广 | A kind of detachable basket in mop-pail stands |
| WO2018192297A1 (en) * | 2017-04-21 | 2018-10-25 | 上海沃施园艺股份有限公司 | Battery pack |
| CN112582718A (en) * | 2019-09-12 | 2021-03-30 | 宁波三叶工具有限公司 | Detachable battery pack assembly and electric tool with same |
| CN112826721A (en) * | 2021-03-12 | 2021-05-25 | 江苏麦士福电器有限公司 | Novel massage gun with sliding battery pack structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203901246U (en) | Battery pack assembly and disassembly structure convenient and rapid to use | |
| CN201728641U (en) | Battery pack convenient for assembly and disassembly | |
| US9054540B2 (en) | Electrical charging device and electrical docking station | |
| CN103427057B (en) | Set of cells and rechargeable electric equipment system | |
| CN201168806Y (en) | Electric drill with easy-to-detach batteries bag | |
| CN104679122A (en) | External device of tablet computer | |
| CN101452314A (en) | Electronic device with battery drawing-out mechanism | |
| WO2020093093A1 (en) | Handle mechanism | |
| CN206714264U (en) | A kind of portable product suspension member | |
| CN203272594U (en) | Pressing type connector of portable electronic product terminal | |
| JP5873301B2 (en) | Cover locking device for portable terminal | |
| CN210225680U (en) | Portable bluetooth headset | |
| CN202919321U (en) | Telescopic hair curler | |
| CN212373579U (en) | Scooter battery dismouting structure | |
| CN209860003U (en) | Battery compartment and intelligent door lock | |
| CN201294235Y (en) | Charging battery box with fastener connection structure | |
| CN201039441Y (en) | Radio earplug and charger combined device | |
| CN220076403U (en) | Pet shallow convenient to separation pet basket | |
| CN107134551B (en) | Drawer type battery mounting structure of electric energy meter | |
| CN210382965U (en) | Draw-bar box | |
| CN205737273U (en) | Intelligent vehicle-carried equipment is fixed and power supply base | |
| CN201887265U (en) | Singlehanded obstacle-free power socket | |
| CN221379860U (en) | Portable wireless charging | |
| CN101895597A (en) | Electronic device | |
| CN208723179U (en) | A kind of new energy DC charging socket with rotary buckle structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141029 |