CN220290982U - Battery pack with more convenient electric quantity display - Google Patents

Abstract

The utility model relates to a battery pack with more convenient electric quantity display, which comprises a battery pack main body and an upper shell, wherein the battery pack main body is provided with a plurality of indicator lamps, the upper shell is connected with the battery pack main body at the top of the battery pack main body, the battery pack further comprises an operation piece, a display switch is arranged on one side of the battery pack main body facing the upper shell, the top surface of the upper shell is provided with a mounting platform, an operation port matched with the operation piece is arranged at the position of the mounting platform corresponding to the display switch, the height of the operation piece, which is in contact with the display switch, at the top of the operation piece is lower than the mounting platform when the display switch is in a pressed state, and the height of the operation piece, which is in contact with the display switch, is higher than the mounting platform when the display switch is in a sprung state. The utility model provides a battery pack which can automatically display electric quantity when electric equipment is installed and is more convenient for electric quantity display.

Description

Battery pack with more convenient electric quantity display

Technical Field

The utility model relates to the technical field of battery packs, in particular to a battery pack with more convenient electric quantity display.

Background

With the development of battery pack technology, battery pack power display technology is presented, that is, by displaying the general remaining power state of the current battery pack in real time, an operator can select to charge or continue to use in time according to the power of the battery pack.

In the prior art, the electric quantity display assembly of the battery pack comprises an electric quantity display controller, a light guide column and an electric quantity display button, wherein the electric quantity display controller is fixedly arranged in front of the inside of the battery pack, and the electric quantity display controller is connected with a battery pack control board through a wire. The electric quantity display lamp positioned in front of the battery pack indicates the current residual electric quantity of the battery pack by pressing the electric quantity display button positioned in front of the battery pack.

However, when the current battery pack is used in cooperation with an electric tool, vibration of the electric tool can be transmitted to the battery pack, the vibration of the battery pack easily enables a lead for connecting an electric quantity display controller with a battery pack control board to fall off or be disconnected, electric quantity display is invalid, reliability of electric quantity display of the battery pack is reduced, meanwhile, due to the fact that the electric quantity display controller and the battery pack control board are adopted, material cost is high, assembly is difficult, labor cost is increased, the electric quantity display controller is arranged at the front end of the battery pack, electric quantity use condition is not easy to observe by an operator, and when the user observes electric quantity display, the electric tool needs to be rotated, working accessories of the electric tool point to the operator, and certain potential safety hazards exist.

Chinese patent document CN217214865U discloses a battery pack comprising: the electric quantity display component is configured to display the current battery pack electric quantity; the lock catch assembly is configured to drive the battery pack to be connected with or separated from the electric tool; the electric quantity display assembly comprises an indicator lamp, a light guide column and an electric quantity display key; a battery pack control board; the pilot lamp is fixed the upper surface of battery package control panel, the hasp subassembly includes the hasp, the hasp has button portion, connecting portion and spring bolt portion, connecting portion connect button portion with spring bolt portion, connecting portion have the through-hole, electric quantity shows the button with the leaded light post passes the through-hole.

This structure is though the electric quantity can the direct display, but the electric quantity display function of this battery package only can show after manual press button, and does not have protruding in order to pleasing to the eye and surface and lead to pressing against the hand, and its button setting is less, is located in a recess, is difficult to press to the button position can also press close to mechanical equipment's main part after the installation is accomplished, more difficult to press, the operation is inconvenient.

Disclosure of Invention

In summary, to overcome the defects of the prior art, the utility model provides a battery pack with more convenient electric quantity display, which can automatically display electric quantity when electric equipment is installed.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a battery package that electric quantity shows more convenient, includes battery package main part and last casing, battery package main part is equipped with a plurality of pilot lamps, it is in to go up the casing the top of battery package main part is connected rather than, still includes the operating piece, battery package main part is towards one side of going up the casing is equipped with the display switch, the top surface of going up the casing is equipped with mounting platform, mounting platform corresponds the position of display switch be equipped with the operation mouth of operating piece adaptation, when display switch is in the state of pressing the operating piece with the height that display switch contacted its top is less than mounting platform, when display switch is in the state of bouncing the operating piece with the height that display switch contacted its top is higher than mounting platform.

The installation is finished, the operating piece is protruded from the position of the operating port, the operating piece is directly pressed into the operating port during operation, the display switch is pressed by the operating piece, then the indication lamps are lightened according to the current electric quantity by corresponding quantity, the operating piece is located at the installation platform, the installation platform is a plane used for being connected with electrical equipment such as an electric drill, the installation platform is shielded by the electrical equipment after the installation is finished, the appearance is not influenced by the exposure, the size of the operating piece can be larger, even if the protruding plane is not pressed against a hand, the electrical equipment is necessarily pressed to the operating piece during installation, the electric quantity can be directly known during the installation, the operation is more convenient without intentional pressing, the top surface of the operating piece is lower than the installation platform after the installation is finished, the installation is not influenced, the operating piece can be pressed manually except for automatic display of the electric quantity during the installation, and the electric quantity is displayed actively.

Furthermore, the mounting platform is provided with a connecting table, connecting slots are formed in two sides of the connecting table, the operation port is located on the connecting table, and one side of the operation piece facing the direction of the inserting opening of the connecting slot is an inclined plane.

So set up, electrical equipment will rely on buckling from two connecting slot male forms and be connected with the battery package on the connection board, and the inclined plane of operating piece will be contacted earlier to the connection in-process, and the in-process that continues to press in just can be along the inclined plane with its depression, connects simply, and is more stable.

Further, a block with a section larger than the operation opening is arranged at the position of the operation piece between the upper shell and the battery pack main body.

So set up, set up to support the piece after the piece operating piece will be supported the piece and block, can not fall out from the operation mouth, more stable.

Further, a reset piece is arranged on one side of the operating piece facing the battery pack main body.

So set up, the piece that resets will be withstood and is supported the piece, withstands the operating element and makes it closely paste the casing, and the height of the plane that the operating element outstanding mounting platform will be higher like this, more easily is pressed down.

Further, the battery pack comprises a connecting button, the connecting button is in sliding connection with the battery pack body, the upper shell is provided with an opening and closing port matched with the connecting button, and the connecting button and the operating piece are integrally arranged.

So set up, connecting button is the installation button of battery package, after it sets up with the operating part is integrative, the buckle of connecting button just can be regarded as to the operating part of single face slope, the operating part is pushed down from the connecting slot position in-process at electrical equipment, the electric quantity just can show this moment, the operating part just can remove the position of the catching groove of buckle after inserting completely, at this moment the operating part just can be bounced by the piece that resets, jack-in catching groove, electrical equipment just can be blocked, because the operating part is bounced this moment, the electric quantity no longer shows, save electric power, and still want to observe the electric quantity after the installation can be shown by pressing down but not pulling out electrical equipment with connecting button from the position of opening and closing the mouth.

Further, a pressing table is arranged at a position, corresponding to the display switch, of one side of the operating piece, facing the battery pack main body.

So arranged, the operating member is more easily contacted with the display switch to press the display switch after the pressing table is arranged.

Further, the reset piece is a spring, the battery pack main body is provided with a lower positioning table, the operation piece is provided with an upper positioning table which is arranged towards the positioning table, and two ends of the reset piece are respectively sleeved outside the lower positioning table and the upper positioning table.

So set up, the upper and lower both ends of spring are inserted respectively by last locating bench and lower locating bench and are fixed a position it, have avoided the spring to press the in-process in disorder bullet, and is more stable, can also set up annular and conical respectively with last locating bench and lower locating bench, and both can be more close.

Further, the indicator lamp is located at the side edge of the battery pack main body, and first lamp covers with the same number are arranged on the side face of the upper shell corresponding to the indicator lamp.

So set up, the pilot lamp sets up even also can not influence after the installation after the side and observes the electric quantity after the completion, and a plurality of first lamp shades then can let the electric quantity show more clearly.

Further, a lighting lamp is arranged on one side of the battery pack main body, a lighting switch is arranged on the lighting lamp, and a second lampshade is arranged on the side face of the upper shell corresponding to the position of the lighting switch.

So set up, it can regard as reserve flashlight to use after setting up the light in the battery package main part, presses the illumination switch light and can light up, by the diffusion of second lamp shade again, the battery package alright begin the illumination like this.

Further, the two illumination switches are arranged, the two illumination switches are respectively arranged on two sides of the illumination lamp, the second lampshade is connected with the upper shell in a sliding mode, one side of the second lampshade, which faces the illumination switch, is provided with a clamping plate with an outer ring arranged in an outward offset mode, and the second lampshade is arranged against the illumination switch.

So set up, the second lamp shade has still played the action of the operating button of light when being as the lamp shade, presses the second lamp shade, and the second lamp shade just can be with the illumination switch that offsets rather than pressing down, opens the light, and the illumination switch sets up two and withstands the second lamp shade simultaneously from both sides, and is more stable, and the screens board will avoid the second lamp shade to fall out from last casing.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present utility model.

Fig. 2 is an exploded view of an embodiment of the present utility model.

Fig. 3 is a schematic structural view of an operating member according to an embodiment of the present utility model.

The meaning of the reference numerals in the figures: 1. the battery pack comprises a battery pack body, 101, indicator lamps, 102, display switches, 103, a lower positioning table, 104, an illuminating lamp, 1041, an illuminating switch, 2, an upper shell, 201, a mounting platform, 2011, an operation port, 2012, a connecting table, 20121, a connecting slot, 2013, a starting and closing port, 2014, a first lampshade, 2015, a second lampshade, 20151, a clamping plate, 3, an operation piece, 301, a supporting block, 302, a resetting piece, 303, a pressing table, 304, an upper positioning table and 4, a connecting button.

Detailed Description

The present embodiment is merely illustrative of the present embodiment and is not limiting of the present embodiment, and those skilled in the art, after having read the present specification, may make modifications to the present embodiment without creative contribution as required, but are protected by patent laws within the scope of the claims of the present embodiment.

Referring to the drawings, the utility model provides the following technical scheme: the utility model provides a battery package that electric quantity shows more conveniently, includes battery package main part 1 and last casing 2, battery package main part 1 is equipped with a plurality of pilot lamps 101, go up casing 2 be in the top of battery package main part 1 rather than being connected, still include operating piece 3, battery package main part 1 is towards one side of going up casing 2 is equipped with display switch 102, the top surface of going up casing 2 is equipped with mounting platform 201, mounting platform 201 corresponds display switch 102's position be equipped with the operation mouth 2011 of operating piece 3 adaptation, display switch 102 is in when pressing down the state operating piece 3 with display switch 102 contacts its top highly be less than mounting platform 201, display switch 102 is in when bouncing up the state operating piece 3 with display switch 102 contacts its top highly be higher than mounting platform 201.

So set up, the operating piece 3 just can follow the position protruding of operating port 2011 after the installation, directly press operating piece 3 into operating port 2011 during the operation, operating piece 3 just can press display switch 102, then a plurality of pilot lamps 101 just can lighten corresponding quantity according to current electric quantity, because operating piece 3 is located the position of mounting platform 201, and mounting platform 201 is the plane that is used for being connected with electrical equipment such as electric drill, therefore after the installation is accomplished, mounting platform 201 can be sheltered from by electrical equipment, can not expose to the outside and influence pleasing to the eye, consequently, the size of operating piece 3 can set up bigger, even outstanding plane also can not press against the hand, and electrical equipment must press operating piece 3 during the installation, the electric quantity just can be directly known to the installation, need not to deliberately press, the operation is more convenient, the top surface of operating piece 3 is less than mounting platform 201 after the installation is accomplished, can not influence the installation, can also manual press operating piece 3 except that the automatic electric quantity of demonstration in the installation, the initiative shows the electric quantity.

In this embodiment, preferably, the mounting platform 201 is provided with a connection platform 2012, two sides of the connection platform 2012 are provided with connection slots 20121, the operation port 2011 is located on the connection platform 2012, and one side of the operation piece 3 facing the socket direction of the connection slots 20121 is an inclined plane.

So set up, electrical equipment will rely on buckling from the form of two connecting slots 20121 insertitions and be connected with the battery package on the connection bench 2012, will contact the inclined plane of operating piece 3 earlier in the connection process, and the in-process that continues to press in just can be along the inclined plane with its depression, connects simply, more stable.

In this embodiment, preferably, the abutment 301 having a section larger than the operation opening 2011 is provided at a position between the upper case 2 and the battery pack body 1 of the operation member 3.

So set up, the operating piece 3 will be blocked by the supporting piece 301 after setting up supporting piece 301, can not fall out from operation mouth 2011, more stable.

In this embodiment, preferably, a reset element 302 is disposed on a side of the operating element 3 facing the battery pack body 1.

So arranged, the restoring member 302 will bear against the abutment 301, and will bear the operating member 3 tightly against the upper housing 2, so that the height of the operating member 3 protruding out of the plane of the mounting platform 201 will be higher and easier to be pressed down.

The preferred embodiment further comprises a connection button 4, the connection button 4 is slidably connected with the battery pack main body 1, the upper casing 2 is provided with an opening and closing port 2013 adapted to the connection button 4, and the connection button 4 and the operating member 3 are integrally arranged.

So set up, connecting button 4 is the installation button of battery package, after it sets up with operating piece 3 an organic whole, the buckle of connecting button 4 just can be regarded as to the operating piece 3 of single face slope, at electrical equipment from connecting slot 20121 position in-process operating piece 3 is pushed down, the electric quantity just can show this moment, after inserting completely, operating piece 3 just can remove the position of the catching groove of buckle, at this moment operating piece 3 just can be sprung up by reset piece 302, jack-in catching groove, electrical equipment just can be blocked, at this moment because operating piece 3 is sprung up, the electric quantity no longer shows, save electric power, and still want to observe the electric quantity after the installation can press connecting button 4 from opening and close the position of mouth 2013 but not pull out electrical equipment can show.

In this embodiment, preferably, a pressing table 303 is disposed at a position corresponding to the display switch 102 on a side of the operating member 3 facing the battery pack body 1.

So arranged, the operating member 3 is more easily brought into contact with the display switch 102 to be pressed down after the pressing stage 303 is provided.

In this embodiment, preferably, the restoring member 302 is a spring, the battery pack body 1 is provided with a lower positioning table 103, the operating member 3 is provided with an upper positioning table 304 disposed towards the positioning table, and two ends of the restoring member 302 are respectively sleeved outside the lower positioning table 103 and the upper positioning table 304.

So set up, the upper and lower both ends of spring are inserted respectively by last locating bench 304 and lower locating bench 103 and are fixed a position it, have avoided the spring to press the in-process in disorder bullet, and is more stable, can also set up annular and conical respectively with last locating bench 304 and lower locating bench 103, and both can be more close.

In this embodiment, preferably, the indicator light 101 is located at a side edge of the battery pack body 1, and the side surface of the upper housing 2 corresponding to the position of the indicator light 101 is provided with a first lampshade 2014 with the same number as that of the indicator light, the setting is not limited, and the first lampshade 2014 may be detachably connected with the upper housing 2, so that the upper housing 2 is dirty and convenient to replace.

So set up, the pilot lamp 101 sets up even can not influence after the installation is accomplished after the side and observes the electric quantity, and a plurality of first lamp shades 2014 then can let electric quantity demonstration more clear.

In this embodiment, preferably, an illumination lamp 104 is disposed on one side of the battery pack body 1, the illumination lamp 104 is provided with an illumination switch 1041, and a second lampshade 2015 is disposed on a side surface of the upper housing 2 corresponding to the position of the illumination switch 1041.

So set up, after setting up light 104 on the battery package main part 1, it can regard as reserve flashlight to use, presses illumination switch 1041 light 104 and can light up, by the diffusion of second lamp shade 2015 again, the battery package alright begin the illumination like this.

In this embodiment, preferably, two lighting switches 1041 are provided, two lighting switches 1041 are respectively disposed on two sides of the lighting lamp 104, the second lamp housing 2015 is slidably connected with the upper housing 2, a clamping plate 20151 with an outer ring disposed in an outward offset manner is disposed on a side of the second lamp housing 2015 facing the lighting switch 1041, the second lamp housing 2015 is disposed against the lighting switch 1041, the above setting is not limited, the lighting switch 1041 may be a form that two lighting switches 1041 are connected in series with the lighting lamp 104, one lighting switch 1041 is connected with the lighting lamp 104, the other lighting switch is not connected with a circuit, and an elastic member may be disposed between the second lamp housing 2015 and the lighting lamp 104 for resetting.

So set up, second lamp shade 2015 has still played the action of the operating button of light 104 when being as the lamp shade, presses second lamp shade 2015, and second lamp shade 2015 just can be with the illumination switch 1041 that offsets with it down, opens light 104, and illumination switch 1041 sets up two and withstands second lamp shade 2015 simultaneously from both sides, and is more stable, screens board 20151 will avoid second lamp shade 2015 to fall out from last casing 2.

Although the present utility model has been described in detail with reference to the foregoing embodiments, the scope of the present utility model is not limited thereto, and any person skilled in the art who is skilled in the art to which the present utility model pertains should make equivalents and modifications according to the technical scheme of the present utility model and the inventive concept thereof within the scope of the present utility model.

Claims (10)

1. The utility model provides a more convenient battery package of electric quantity display, includes battery package main part and last casing, battery package main part is equipped with a plurality of pilot lamps, it is in to go up the casing the top of battery package main part is rather than being connected, its characterized in that: the battery pack comprises an upper shell, and is characterized by further comprising an operation piece, wherein one side of the battery pack body, which faces the upper shell, is provided with a display switch, the top surface of the upper shell is provided with a mounting platform, the mounting platform is provided with an operation port matched with the operation piece corresponding to the position of the display switch, the height of the operation piece, which is in contact with the display switch, when the display switch is in a pressed state is lower than that of the mounting platform, and the height of the operation piece, which is in contact with the display switch, when the display switch is in a sprung state is higher than that of the mounting platform.

2. A battery pack for more convenient power display as claimed in claim 1, wherein: the mounting platform is provided with a connecting table, connecting slots are formed in two sides of the connecting table, the operation port is located on the connecting table, and one side of the operation piece facing the socket direction of the connecting slots is an inclined plane.

3. A battery pack for more convenient power display as claimed in claim 2, wherein: the position of the operating piece between the upper shell and the battery pack main body is provided with a supporting block with a section larger than the operating opening.

4. A battery pack for more convenient power display according to claim 3, wherein: and a reset piece is arranged on one side of the operating piece facing the battery pack main body.

5. A battery pack for more convenient power display as claimed in claim 4, wherein: the battery pack comprises a battery pack body, and is characterized by further comprising a connecting button, wherein the connecting button is in sliding connection with the battery pack body, the upper shell is provided with an opening and closing port matched with the connecting button, and the connecting button and the operating piece are integrally arranged.

6. A battery pack for more convenient power display as claimed in claim 4, wherein: and a pressing table is arranged at the position, corresponding to the display switch, of one side of the operating piece, facing the battery pack main body.

7. A battery pack for more convenient power display as claimed in claim 4, wherein: the reset piece is a spring, the battery pack main body is provided with a lower positioning table, the operating piece is provided with an upper positioning table which faces the positioning table, and two ends of the reset piece are respectively sleeved outside the lower positioning table and the upper positioning table.

8. A battery pack for more convenient power display as claimed in claim 1, wherein: the indicator lamp is located at the side edge of the battery pack main body, and first lamp covers with the same number are arranged on the side face of the upper shell corresponding to the indicator lamp.

9. A battery pack for more convenient power display as claimed in claim 1, wherein: one side of the battery pack main body is provided with an illuminating lamp, the illuminating lamp is provided with an illuminating switch, and the side surface of the upper shell is provided with a second lampshade corresponding to the position of the illuminating switch.

10. A battery pack for more convenient power display as claimed in claim 9, wherein: the two lighting switches are arranged, the two lighting switches are respectively arranged on two sides of the lighting lamp, the second lampshade is connected with the upper shell in a sliding mode, one side of the second lampshade, which faces the lighting switch, is provided with a clamping plate with an outer ring arranged in an outward offset mode, and the second lampshade is arranged against the lighting switch.