A push-pull battery assembly and an electric appliance
By designing a push-pull battery assembly, the problems of complex battery disassembly and unstable power connection in household appliances are solved, enabling convenient disassembly and stable power connection and improving the user experience.
Patent Information
- Application Number
- CN202423074217.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-12
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2034-12-12
AI Technical Summary
Existing household appliance batteries have complex disassembly structures, poor electrical connection stability, are prone to detachment or poor conductivity, and are inconvenient to use.
Design a push-pull battery assembly, including a sliding mounting slot, a power connector, and an anti-disengagement mechanism. The anti-disengagement mechanism enables convenient installation and removal of the battery by locking and unlocking, ensuring stable power connection.
It enables convenient battery installation and removal and highly stable power connection, improving user experience and ease of use of the equipment.
Smart Images
Figure CN223809186U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to domestic appliance technical field especially push and pull type battery assembly and electric appliance. BACKGROUND
[0002] Domestic appliance generally adopts the mode of working of inserting electricity, for some position without socket, need to use the length of electric row insertion to power, in order to facilitate user to place domestic appliance in the position without socket and use domestic appliance, some domestic appliance is equipped with battery to carry out power supply, when the electric quantity of battery is used up, need to carry domestic appliance to the side of socket and charge, use more inconvenient, for this, in the related technology, there is also the installation mode of detachable battery, however, the dismounting structure of general battery is more complex, and the electricity connection stability is poor, when battery is collided, easy to fall off or bad conduction. SUMMARY
[0003] The utility model aims at at least one of the technical problems existing in the prior art. Therefore, one of the purposes of the utility model is to provide a push and pull type battery assembly which is convenient to disassemble and assemble and has high electricity connection stability. Another purpose is to provide an electric appliance using the push and pull type battery assembly.
[0004] According to the push and pull type battery assembly of the first aspect of the utility model, the main body is provided with a sliding embedding groove, and a first electricity connection part is arranged at the end of the sliding direction of the sliding embedding groove. The first electricity connection part is used for electrically connecting a power device. The battery is slidably arranged in the sliding embedding groove, and the end of the battery is provided with a second electricity connection part matched with the first electricity connection part. The anti-falling mechanism is arranged between the battery and the main body. The anti-falling mechanism has a locking state and an unlocking state. When the first electricity connection part and the second electricity connection part are in contact, the anti-falling mechanism is in the locking state and can prevent the battery from moving relative to the main body.
[0005] The push and pull type battery assembly according to the utility model has at least the following advantages
[0006] Advantages:
[0007] When the battery is installed, the battery is pushed into the sliding embedding groove of the main body until the first electricity connection part and the second electricity connection part are in contact. At this time, the anti-falling mechanism is in the locking state, thereby preventing the battery from accidentally falling off and causing the power device to fail to work. When the battery is disassembled, the anti-falling mechanism is switched to the unlocking state, and then the battery is pulled out of the sliding embedding groove. The push and pull type battery assembly with the above structure is convenient to disassemble and assemble, is conducive to charging, and has high electricity connection stability.
[0008] In some embodiments of the utility model, the anti -drop mechanism includes the groove bottom of the vertical slide embedded groove setting lift piece, with the lift piece cooperation's clamping groove, and drive the lift piece with the clamping groove combines first elastic piece, one of lift piece and clamping groove is equipped in the groove bottom of slide embedded groove, the other is equipped in the battery, the lift piece is connected with the unlocking piece of drive it to separate from the clamping groove.
[0009] In some embodiments of the utility model, the main part is equipped with the lift channel of the vertical groove bottom of slide embedded groove, the lift piece is slidably arranged in the lift channel, the clamping groove is arranged on the surface of the battery facing the groove bottom of slide embedded groove, the first elastic piece drives the lift piece to protrude upwardly from the lift channel, the unlocking piece is a key switch telescopically arranged on the side of the main part, a wedge structure is arranged between the key switch and the lift piece, and the key switch is pressed to drive the lift piece to retract into the lift channel through the wedge structure.
[0010] In some embodiments of the utility model, the upper portion of the lift piece is provided with a first driving slope inclined from bottom to top towards the direction of the first power connection piece, and the battery can abut against the first driving slope when sliding into the slide embedded groove to drive the lift piece to retract into the lift channel.
[0011] In some embodiments of the utility model, the two sides of the lift piece are respectively connected with guide columns protruding from the sides of the lift channel, guide sleeves matched with the guide columns are arranged in the main part, and the first elastic piece is two compression springs respectively arranged in the two guide sleeves and driving the corresponding guide columns to move upwardly.
[0012] In some embodiments of the utility model, the guide columns and the corresponding side walls of the lift piece are connected through rib plates, the key switch is provided with two pressing plates respectively abutting downwardly on the two rib plates, the thickness direction of the pressing plates is horizontally arranged, the rib plates are provided with limiting grooves with openings upwardly, which can move along the pressing direction of the key switch and slide up and down, and the wedge structure includes a second driving slope formed on the pressing plate and abutting on the groove bottom of the limiting groove.
[0013] In some embodiments of the utility model, the main part includes a base and a face cover mounted on the base, a frame body is formed on the bottom surface of the base with an opening upwardly, the face cover is provided with a through hole opposite to the opening of the frame body, the frame body and the through hole define the lift channel, and a return spring is arranged between the key switch and the outer wall of the frame body to drive the wedge structure away from the lift piece.
[0014] In some embodiments of the utility model, the battery includes a shell and a battery unit arranged in the shell, the clamping groove is formed in the bottom of the shell, the second electric connector is arranged at the end of the shell close to the first electric connector and is electrically connected with the battery unit, the inside of the shell is provided with a circuit board connected with the battery unit, and the circuit board is connected with a charging connector exposed outside the shell through a charging circuit.
[0015] In some embodiments of the utility model, the two side walls of the shell are each provided with a guide groove extending along the sliding direction of the sliding embedding groove, and the main body is provided with a guide convex strip matched with the guide groove on the inner wall of the two sides of the sliding embedding groove, so as to prevent the battery from moving relative to the main body in the direction perpendicular to the sliding embedding groove.
[0016] According to the second aspect of the utility model, the electric appliance comprises the push-pull type battery assembly of any one of the above technical solutions.
[0017] The additional aspects and advantages of the utility model will be partially given in the following description, some will become obvious from the following description, or be understood through the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS
[0018] The above and / or additional aspects and advantages of the utility model will become apparent and more readily appreciated from the following description of the embodiments, with reference to the following drawings, in which:
[0019] Figure 1 It is a structural schematic view of one embodiment of the push-pull type battery assembly of the utility model;
[0020] Figure 2 It is a structural schematic view of another view of Figure 1 It is a structural schematic view of the battery separated from the main body of the embodiment;
[0021] Figure 3 It is a structural schematic view of another view of Figure 2
[0022] Figure 4 It is a sectional schematic view of one embodiment of the utility model; Figure 1
[0023] It is a sectional schematic view of one embodiment of the utility model; Figure 5 Figure 1 It is a schematic view of the face cover separated from the base of the main body of the embodiment;
[0024] Figure 6 It is a partial structural exploded schematic view of Figure 5
[0025] Reference signs:
[0026] Power device 10; main body 100; sliding embedding groove 101; lifting channel 102; guide convex strip 103; base 110; frame body 111; guide sleeve 112; face cover 120; through hole 121; first power connection piece 200; battery 300; charging connector 310; guide groove 320; second power connection piece 400; anti-dropping mechanism 500; lifting block 510; first driving inclined surface 511; guide column 512; rib plate 513; limiting groove 514; clamping groove 520; first elastic piece 530; unlocking piece 540; pressing plate 541; second driving inclined surface 542; reset spring 600. DETAILED DESCRIPTION
[0027] The embodiments of the present application are described below in detail, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, only for explaining the present application, and cannot be understood as a limitation of the present application.
[0028] In the description of the present application, it is to be understood that, in relation to the orientation description, for example, the orientation or position relationship indicated by the terms "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as a limitation of the present application.
[0029] In the description of the present application, the meaning of several is one or more, and the meaning of multiple is two or more, greater than, less than, more than, etc. are understood as not including the number, above, below, etc. are understood as including the number. If it is described as first, second, it is only for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or the sequence of indicated technical features.
[0030] In the description of the present application, it is to be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0031] Referring toFigures 1 to 4 The utility model discloses a push-pull type battery assembly, which comprises a main body 100, wherein the main body 100 is provided with a sliding embedding groove 101, the sliding embedding groove 101 is provided with a first power connection piece 200 at the end along the sliding direction of the sliding embedding groove 101, and the first power connection piece 200 is used for electrically connecting a power device 10; a storage battery 300 is slidingly arranged in the sliding embedding groove 101, and the end of the storage battery 300 is provided with a second power connection piece 400 matched with the first power connection piece 200; a anti-disengagement mechanism 500 is arranged between the storage battery 300 and the main body 100, and the anti-disengagement mechanism 500 has a locking state and an unlocking state; when the first power connection piece 200 and the second power connection piece 400 are in contact, the anti-disengagement mechanism 500 is in the locking state and can prevent the storage battery 300 from being displaced relative to the main body 100.
[0032] When the storage battery 300 is installed, the storage battery 300 is pushed into the sliding embedding groove 101 of the main body 100 until the first power connection piece 200 and the second power connection piece 400 are in contact, at which time the anti-disengagement mechanism 500 is in the locking state, thereby preventing the storage battery 300 from being accidentally disengaged and causing the power device 10 to be unable to work; when the storage battery 300 is disassembled, the anti-disengagement mechanism 500 is switched to the unlocking state first, and then the storage battery 300 is pulled out of the sliding embedding groove 101; the push-pull type battery assembly with the above structure is convenient to disassemble and assemble, is conducive to charging use, and has high power connection stability.
[0033] In the embodiment, the power device 10 is a motor, and the motor is used for driving a fan to rotate. The first power connection piece 200 is a metal pin, and the second power connection piece 400 is a metal groove piece for the metal pin to be inserted, and the power connection stability is further improved. Of course, in other embodiments, the first power connection piece 200 and the second power connection piece 400 can also be metal sheets abutting against each other.
[0034] Referring to Figures 1 to 4 In some embodiments of the utility model, the anti-disengagement mechanism 500 comprises a lifting block 510 arranged perpendicularly to the groove bottom of the sliding embedding groove 101, a clamping groove 520 matched with the lifting block 510, and a first elastic piece 530 for driving the lifting block 510 to combine with the clamping groove 520, one of the lifting block 510 and the clamping groove 520 is arranged on the groove bottom of the sliding embedding groove 101, and the other is arranged on the storage battery 300, and the lifting block 510 is connected with an unlocking piece 540 for driving the lifting block 510 to disengage from the clamping groove 520. It can be understood that under the action of the first elastic piece 530, the lifting block 510 moves in the vertical direction to enter the clamping groove 520, so that the first power connection piece 200 and the second power connection piece 400 remain connected, and the storage battery 300 is prevented from being disengaged from the sliding embedding groove 101. Of course, in other embodiments, the anti-disengagement mechanism 500 can also be arranged as a magnetic attraction fixing structure, which will not be described in detail here.
[0035] Referring to Figure 2 and Figure 4 In some embodiments of the utility model, the main body 100 is equipped with the lifting channel 102 which is perpendicular to the groove bottom of the sliding embedding groove 101, the lifting block 510 is slidingly arranged in the lifting channel 102, the clamping groove 520 is arranged on the surface of the storage battery 300 which faces the groove bottom of the sliding embedding groove 101, the first elastic piece 530 drives the lifting block 510 to protrude upwards from the lifting channel 102, the unlocking piece 540 is a button switch which is telescopically arranged on the side of the main body 100, a wedge structure is arranged between the button switch and the lifting block 510, and the button switch drives the lifting block 510 to retract into the lifting channel 102 through the wedge structure when being pressed. It can be understood that when the user wants to disassemble the storage battery 300, the button switch is only needed to be pressed, and the button switch drives the lifting block 510 to retract and separate from the clamping groove 520 through the wedge structure, at this time, the storage battery 300 can be pulled out from the sliding embedding groove 101, and the operation is very convenient.
[0036] Referring to Figure 2 , Figure 4 and Figure 5 In some embodiments of the utility model, the upper portion of the lifting block 510 is equipped with the first driving slope 511 which is inclined from bottom to top towards the direction of the first power connection piece 200, and the storage battery 300 can abut against the first driving slope 511 when sliding into the sliding embedding groove 101 to drive the lifting block 510 to retract into the lifting channel 102. It can be understood that when the user pushes the storage battery 300 into the sliding embedding groove 101, the end portion of the storage battery 300 abuts against the first driving slope 511 and moves towards the direction of the first power connection piece 200, the storage battery 300 moves from the low slope of the first driving slope 511 to the high slope of the first driving slope 511, and the lifting block 510 moves downwards, when the lifting block 510 is aligned with the clamping groove 520, the first elastic piece 530 drives the lifting block 510 into the clamping groove 520, so that the assembly of the storage battery 300 can be completed without pressing the button switch, and the use convenience is improved.
[0037] Referring to Figure 5 and Figure 6 In some embodiments of the utility model, in order to guide the lifting movement of the lifting block 510, the two sides of the lifting block 510 are respectively connected with the guide column 512 which protrudes from the side of the lifting channel 102, the main body 100 is equipped with the guide sleeve 112 which is matched with the guide column 512, and the first elastic piece 530 is the compression spring which is arranged in the two guide sleeves 112 respectively and drives the corresponding guide column 512 to move upwards.
[0038] Referring to Figure 5 and Figure 6 In some embodiments of the utility model, the guide column 512 and the corresponding side wall of the lifting block 510 are connected through the rib plate 513, the button switch is equipped with two pressing plates 541 which are respectively downwardly abut on two rib plates 513, the thickness direction of the pressing plate 541 is horizontally arranged, the rib plate 513 is equipped with the limiting groove 514 which is upwardly opened and can be used for the pressing plate 541 to move along the pressing direction of the button switch and slide up and down, and the wedge structure includes the second driving inclined surface 542 which is formed on the pressing plate 541 and abuts on the groove bottom of the limiting groove 514. It can be understood that the limiting groove 514 and the pressing plate 541 are matched to guide the pressing direction of the button switch and react on the lifting block 510 to guide the lifting movement of the lifting block 510. Specifically, when the button switch is pressed, the groove bottom of the limiting groove 514 contacts the low slope of the second driving inclined surface 542 under the action of the first elastic member 530, and when the groove bottom of the limiting groove 514 contacts the high slope of the second driving inclined surface 542 with the button switch being pressed and moved, the lifting block 510 is lowered to the lowest point, and at this time, the lifting block 510 completely leaves the clamping groove 520.
[0039] Referring to Figure 5 and Figure 6 In some embodiments of the utility model, in order to facilitate production and processing, the main body 100 includes the base 110 and the face cover 120 which is installed on the base 110, the bottom surface of the base 110 is formed with the frame body 111 which is upwardly opened, the face cover 120 is equipped with the through hole 121 which is opposite to the opening of the frame body 111, the frame body 111 and the through hole 121 define the lifting channel 102, and in order to reset the button switch, the reset spring 600 which drives the wedge structure to move away from the lifting block 510 is arranged between the button switch and the outer wall of the frame body 111.
[0040] Referring to Figure 3 In some embodiments of the utility model, the storage battery 300 includes the shell and the battery unit which is arranged in the shell, the clamping groove 520 is formed on the bottom of the shell, the second electrically connecting member 400 is arranged on the end of the shell which is close to the first electrically connecting member 200 and is electrically connected with the battery unit, the inside of the shell is equipped with the circuit board which is connected with the battery unit, and the charging connector 310 which is exposed outside the shell is connected with the charging circuit of the circuit board. Specifically, the shell is made of plastic material to facilitate the formation of the clamping groove 520 and to protect the battery unit from direct collision, and when the storage battery 300 is removed, the battery unit can be charged by using the charging connector 310. It should be noted that the circuit board also has a discharging circuit, and the battery unit outputs the electric quantity to the second electrically connecting member 400 through the discharging circuit.
[0041] Referring to Figure 2 and Figure 3 In some embodiments of the utility model, in order to make the battery 300 installation and removal more smooth, the both sides of the shell are equipped with a guide groove 320 along the sliding direction of the sliding embedding groove 101, and the main body 100 is equipped with a guide convex strip 103 on the both sides of the sliding embedding groove 101, which is matched with the guide groove 320, so as to prevent the battery 300 from moving relative to the main body 100 along the direction perpendicular to the sliding embedding groove 101.
[0042] The utility model discloses still a kind of electric appliance, including the push-pull type battery component of any one technical solution described above.The push-pull type battery component of the electric appliance is convenient to disassemble and assemble and is conducive to charging use, and the electric connection stability is high.
[0043] The technical features of the above embodiments can be combined arbitrarily, to make the description concise, not all possible combinations of the technical features in the above embodiments are described, however, as long as the combination of these technical features does not exist contradictory, it should be considered as the scope of the present application.
[0044] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and their equivalents.
Claims
1. A push-pull battery assembly characterized by, The utility model relates to a kind of push-pull battery components comprising: Main body (100), the main body (100) is equipped with sliding embedding slot (101), the sliding embedding slot (101) is equipped with first electrical connector (200) in the end along its sliding direction, and first electrical connector (200) is used to electrically connect power device (10); Battery (300), sliding is equipped in the sliding embedding slot (101), and the end of battery (300) is equipped with second electrical connector (400) matched with first electrical connector (200); Anti-disengagement mechanism (500) is equipped between battery (300) and main body (100), and anti-disengagement mechanism (500) has locking state and unlocking state, when first electrical connector (200) and second electrical connector (400) contact, anti-disengagement mechanism (500) is in locking state and can prevent battery (300) from displacement relative to main body (100).
2. The push-pull battery assembly according to claim 1, wherein: The anti-disengagement mechanism (500) comprises a lifting block (510) disposed perpendicularly to the bottom of the sliding embedding slot (101), a clamping groove (520) matched with the lifting block (510), and a first elastic member (530) for driving the lifting block (510) to combine with the clamping groove (520), one of the lifting block (510) and the clamping groove (520) is disposed on the bottom of the sliding embedding slot (101), and the other is disposed on the battery (300), and the lifting block (510) is connected with an unlocking member (540) for driving the lifting block (510) to disengage from the clamping groove (520).
3. The push-pull battery assembly according to claim 2, wherein: The main body (100) is provided with a lifting channel (102) perpendicularly to the bottom of the sliding embedding slot (101), the lifting block (510) is slidingly disposed in the lifting channel (102), the clamping groove (520) is disposed on the surface of the battery (300) facing the bottom of the sliding embedding slot (101), the first elastic member (530) drives the lifting block (510) to protrude upwardly out of the lifting channel (102), and the unlocking member (540) is a key switch slidingly disposed on the side of the main body (100), a wedge structure is disposed between the key switch and the lifting block (510), and the key switch is pressed to drive the lifting block (510) to retract into the lifting channel (102) through the wedge structure.
4. The push-pull battery assembly according to claim 3, wherein: An upper portion of the lifting block (510) is provided with a first driving slope (511) inclined upwardly from bottom to top and toward the first electrical connector (200), and the battery (300) slidingly enters the sliding embedding slot (101) to abut against the first driving slope (511) to drive the lifting block (510) to retract into the lifting channel (102).
5. The push-pull battery assembly according to claim 3, wherein: Two sides of the lifting block (510) are respectively connected with guide columns (512) extending from the sides of the lifting channel (102), the main body (100) is provided with guide sleeves (112) matched with the guide columns (512), and the first elastic members (530) are two compression springs respectively arranged in the guide sleeves (112) and used for driving the corresponding guide columns (512) to move upward.
6. The push-pull battery assembly according to claim 5, characterized in that: The guide column (512) and the corresponding side wall of the lifting block (510) are connected through a rib plate (513), the key switch is provided with two pressing plates (541) downward abutting against the two rib plates (513), the thickness direction of the pressing plate (541) is horizontally arranged, the rib plate (513) is provided with a limiting groove (514) with an opening upward, the pressing plate (541) can move along the pressing direction of the key switch and slide up and down, and the wedge-shaped structure comprises a second driving inclined surface (542) formed on the pressing plate (541) and abutting against the groove bottom of the limiting groove (514).
7. The push-pull battery assembly according to claim 3, characterized in that: The main body (100) comprises a base (110) and a face cover (120) mounted on the base (110), the bottom surface of the base (110) is formed with a frame (111) with an opening upward, the face cover (120) is provided with a through hole (121) opposite to the opening of the frame (111), the frame (111) and the through hole (121) define the lifting channel (102), and the key switch and the outer wall of the frame (111) are provided with a reset spring (600) used for driving the wedge-shaped structure away from the lifting block (510).
8. The push-pull battery assembly according to claim 2, characterized in that: The battery (300) comprises a shell and a battery unit arranged in the shell, the clamping groove (520) is formed on the bottom of the shell, the second electrically-conductive member (400) is arranged at the end of the shell close to the first electrically-conductive member (200) and electrically connected with the battery unit, the inside of the shell is provided with a circuit board connected with the battery unit, and the circuit board is connected with a charging connector (310) exposed outside the shell through a charging circuit.
9. The push-pull battery assembly according to claim 8, characterized in that: The two side walls of the shell are each provided with a guide groove (320) extending along the sliding direction of the sliding embedding groove (101), and the main body (100) is provided with guide protrusions (103) matched with the guide grooves (320) on the two side inner walls of the sliding embedding groove (101), so as to prevent the battery (300) from moving relative to the main body (100) in a direction perpendicular to the sliding embedding groove (101).
10. An electric appliance characterized by The push-pull battery assembly according to any one of claims 1-9.