CN216903241U

CN216903241U - Combined battery pack inserting piece device

Info

Publication number: CN216903241U
Application number: CN202123352688.4U
Authority: CN
Inventors: 王良
Original assignee: Suzhou Tumec Mechanical And Electrical Equipment Co ltd
Current assignee: Suzhou Tumec Precision Industry Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-07-05
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses a combined battery pack inserting piece device, in particular to the technical field of battery pack installation devices, when a battery pack is inserted into a tool, a female inserting piece on the battery pack is instantly contacted with a male inserting piece on equipment, a capacitor is charged by current close to short circuit, and the contact points of the male and female inserting pieces are instantly ignited due to too large current, so that the tool can be burnt, the combined battery pack inserting piece device comprises a base body and a controller body, one end of a connecting piece close to a switch box is provided with a power receiving groove, one end of a supporting column close to the base body is fixedly provided with a supporting plate, a rotating shaft is rotatably inserted in the supporting plate, a power receiving plate is fixedly sleeved on the outer side of the rotating shaft, one end of the switch box far away from the connecting piece is provided with a first through groove, one end of the power receiving plate movably penetrates through the first through groove, the insulating rod drives the power receiving plate to move in the first through groove by moving the insulating rod, and one end of the power receiving plate is clamped in the power receiving groove, therefore, the condition that the short circuit is ignited due to the insertion of the straight male plug can be avoided, and the purpose of protecting the circuit is achieved.

Description

Combined battery pack inserting piece device

Technical Field

The utility model relates to the technical field of battery pack installation devices, in particular to a combined battery pack inserting piece device.

Background

Along with the development of economy, the requirement on the convenience of the tool is higher and higher, so that the rechargeable tool is developed and developed gradually, and a matched battery pack is further provided for solving the problem of short endurance of the rechargeable tool.

1. When the tool is inserted into the battery pack, the capacitor is charged with a current close to a short circuit at the moment when the female plug-in sheet on the battery pack is contacted with the male plug-in sheet on the equipment, and the contact points of the male plug-in sheet and the female plug-in sheet are ignited instantly due to too large current, so that the tool can be burnt;

2. most of the existing inserting piece devices are not provided with a fixing structure, so that the inserting piece loosening condition can occur after long-time use, and further a circuit short circuit can be caused.

Disclosure of Invention

In view of the above technical deficiencies, the present invention provides a combined battery pack insert device to solve the above problems in the prior art.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a combined battery pack inserting piece device which comprises a seat body and a controller body, wherein the controller body is positioned above the seat body, a switch box is fixedly arranged on one side of the seat body, which is far away from the controller body, a female inserting piece is fixedly arranged in the seat body, a male inserting piece is fixedly arranged on one side of the controller body, which is close to the seat body, and one end of the male inserting piece is inserted in the seat body and is attached to the female inserting piece;

the fixed connection piece that is equipped with of one end of female inserted sheet, the one end of connection piece runs through the pedestal and inserts the inside of establishing at the switch box, the connection piece is close to the one end of switch box and has been seted up and has been connect the electroplax, the fixed support column that is equipped with in inside of switch box, the support column is close to the fixed backup pad that is equipped with of one end of pedestal, the inside of backup pad is rotated and is pegged graft and has been had the pivot, the fixed cover in the outside of pivot is equipped with and connects the electroplax, the switch box is kept away from the one end of connection piece and has been seted up first logical groove, the one end activity that connects the electroplax runs through first logical groove.

Preferably, the fixed connecting block that is equipped with the symmetric distribution in the outside of controller body, two one side that the controller body was kept away from to the connecting block all fixes and is equipped with the picture peg, the fixed block that is equipped with the symmetric distribution in the outside of pedestal, two the slot has all been seted up to the one end that is close to the controller body of fixed block, two the inside of establishing two slots is inserted in the activity respectively to the one end of picture peg.

Preferably, the switch box is close to the fixed pipe that is equipped with symmetric distribution of the one end in first logical groove, the inside activity of fixed pipe is run through there is the gag lever post, the both ends of gag lever post are all fixed and are equipped with spacing dish.

Preferably, two one side that the controller body was kept away from to the picture peg all sets up flutedly, two the equal activity card in inside of recess is equipped with the fixture block, two the one end of recess is all fixed and is equipped with the spring, two the one end of spring respectively with the one end fixed connection of two fixture blocks, two the second leads to the groove has all been seted up to one side that the pedestal was kept away from to the fixed block, two the one end difference activity card of fixture block is established in the inside that two second led to the groove.

Preferably, one side of the controller body, which is far away from the seat body, is fixedly provided with a first binding post, and one end of the power board, which is close to the first through groove, is fixedly provided with a second binding post.

Preferably, an insulating rod is fixedly arranged at one end, close to the first through groove, of the power connection plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. by arranging the insulating rod, the insulating rod drives the electric connecting plate to move in the first through groove by moving the insulating rod, and one end of the electric connecting plate is clamped in the electric connecting groove, so that the situation that a straight male plug is directly inserted to cause short circuit and ignition can be avoided, and the purpose of protecting a circuit is achieved;

2. through being equipped with the connecting block, through removing the connecting block, the connecting block drives the picture peg and removes, make the picture peg insert the inside of slot, drive the fixture block through the fixed block simultaneously and remove and compression spring at the recess, make the spring produce elasticity, the rethread spring drives the fixture block card and establishes in the inside that the second led to the groove, the male inserted sheet of back and female inserted sheet after just so can avoiding long-time the use appear not hard up condition, thereby reach the stability of improving the connection.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the structure of the present invention.

Fig. 2 is an expanded view of the structure of the present invention.

Fig. 3 is a cross-sectional cut-away view of the switch box structure of the present invention.

Fig. 4 is a schematic view of the fixing block according to the present invention.

Fig. 5 is a cross-sectional cut-away view of the interposer structure of the present invention.

Description of reference numerals: 1. a base body; 2. a controller body; 3. a switch box; 4. a female insert piece; 5. male insertion pieces; 6. connecting sheets; 7. an electric connection groove; 8. a support pillar; 9. a support plate; 10. a rotating shaft; 11. a power connection plate; 12. a first through groove; 13. connecting blocks; 14. inserting plates; 15. a fixed block; 16. a slot; 17. a fixed tube; 18. a limiting rod; 19. a limiting disc; 20. a groove; 21. a clamping block; 22. a spring; 23. a second through groove; 24. a first terminal post; 25. a second terminal; 26. an insulating rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): as shown in fig. 1-5, the utility model provides a combined battery pack inserting sheet device, which comprises a base body 1 and a controller body 2, wherein the controller body 2 is positioned above the base body 1, one side of the base body 1 is fixedly connected with a battery pack, one side of the base body 1, which is far away from the controller body 2, is fixedly provided with a switch box 3, a female inserting sheet 4 is fixedly arranged inside the base body 1, one side of the controller body 2, which is close to the base body 1, is fixedly provided with a male inserting sheet 5, and one end of the male inserting sheet 5 is inserted into the base body 1 and is attached to the female inserting sheet 4;

one end of the female insertion piece 4 is fixedly provided with a connecting piece 6, one end of the connecting piece 6 penetrates through the base body 1 and is inserted into the switch box 3, one end of the connecting piece 6 close to the switch box 3 is provided with an electricity receiving groove 7, the inside of the switch box 3 is fixedly provided with a supporting column 8, one end of the supporting column 8 close to the base body 1 is fixedly provided with a supporting plate 9, the inside of the supporting plate 9 is rotatably inserted with a rotating shaft 10, the outer side of the rotating shaft 10 is fixedly sleeved with an electricity receiving plate 11, one end of the switch box 3 far away from the connecting piece 6 is provided with a first through groove 12, one end of the electricity receiving plate 11 movably penetrates through the first through groove 12, one end of the electricity receiving plate 11 close to the first through groove 12 is wrapped with an insulating layer, one side of the controller body 2 far away from the base body 1 is fixedly provided with a first binding post 24, the first binding post 24 is electrically connected with a tool through a lead, one end of the electricity receiving plate 11 close to the first through groove 12 is fixedly provided with a second binding post 25, second terminal 25 passes through wire and battery package electric connection, connect the fixed insulator spindle 26 that is equipped with of one end that electric plate 11 is close to first logical groove 12, insert the inside of pedestal 1 through public inserted sheet 5 with controller body 2, make female inserted sheet 4 and the laminating of public inserted sheet 5, remove insulator spindle 26 again, insulator spindle 26 drives and connects electric plate 11 to remove in first logical groove 12, and make the one end card that connects electric plate 11 establish in connecing electric groove 7, just so can avoid straight public inserted sheet 5 disect insertion to lead to the condition that the short circuit struck sparks, thereby reach protection circuit's purpose.

Further, the outer side of the controller body 2 is fixedly provided with symmetrically distributed connecting blocks 13, one side of each of the two connecting blocks 13 away from the controller body 2 is fixedly provided with an inserting plate 14, the outer side of the seat body 1 is fixedly provided with symmetrically distributed fixing blocks 15, one ends of the two fixing blocks 15 close to the controller body 2 are respectively provided with an inserting groove 16, one ends of the two inserting plates 14 are respectively movably inserted into the two inserting grooves 16, one side of each of the two inserting plates 14 away from the controller body 2 is respectively provided with a groove 20, the insides of the two grooves 20 are respectively movably clamped with a fixture block 21, one ends of the two grooves 20 are respectively fixedly provided with a spring 22, one ends of the two springs 22 are respectively fixedly connected with one ends of the two fixture blocks 21, one side of each of the two fixing blocks 15 away from the seat body 1 is respectively provided with a second through groove 23, one ends of the two fixture blocks 21 are respectively movably clamped inside the two second through grooves 23, through removing connecting block 13, connecting block 13 drives picture peg 14 and removes, make picture peg 14 insert the inside of slot 16, drive fixture block 21 through fixed block 15 simultaneously and remove and compression spring 22 at recess 20, make spring 22 produce elasticity, spring 22 drives fixture block 21 through elasticity and removes after that, make fixture block 21 card establish the inside at second logical groove 23, just so can avoid long-time back public inserted sheet 5 and female inserted sheet 4 the not hard up condition of appearing, thereby reach the stability of improving the connection.

Switch box 3 is close to the fixed pipe 17 that is equipped with symmetric distribution of the one end of first logical groove 12, and the inside activity of fixed pipe 17 runs through there is gag lever post 18, and the both ends of gag lever post 18 are all fixed and are equipped with spacing dish 19, carry on spacingly to electroplax 11 through gag lever post 18, just so can avoid connecing electroplax 11 to remove to improve the stability of connecing.

Working principle; firstly, the male inserting piece 5 of the controller body 2 is inserted into the seat body 1, so that the female inserting piece 4 is attached to the male inserting piece 5, the controller body 2 drives the connecting block 13 to move, the connecting block 13 drives the inserting piece 14 to move, the inserting piece 14 is inserted into the slot 16, meanwhile, the fixing block 15 drives the clamping block 21 to move in the groove 20 and compress the spring 22, so that the spring 22 generates elastic force, then the spring 22 drives the clamping block 21 to move through the elastic force, so that the clamping block 21 is clamped in the second through groove 23, thereby preventing the male inserting piece 5 and the female inserting piece 4 from loosening after long-time use, improving the connection stability, then, the insulating rod 26 is moved, the insulating rod 26 drives the electric connecting plate 11 to move in the first through groove 12, and one end of the electric connecting plate 11 is clamped in the electric connecting groove 7, thereby preventing the straight male inserting piece 5 from causing short circuit and fire, therefore, the purpose of protecting the circuit is achieved, and finally, the limiting rod 18 is moved to limit the electric plate 11.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The combined battery pack inserting piece device comprises a base body (1) and a controller body (2), and is characterized in that the controller body (2) is located above the base body (1), a switch box (3) is fixedly arranged on one side, away from the controller body (2), of the base body (1), a female inserting piece (4) is fixedly arranged inside the base body (1), a male inserting piece (5) is fixedly arranged on one side, close to the base body (1), of the controller body (2), and one end of the male inserting piece (5) is inserted into the base body (1) and is attached to the female inserting piece (4);

the fixed connection piece (6) that is equipped with of one end of female inserted sheet (4), the one end of connection piece (6) runs through pedestal (1) and inserts and establish the inside in switch box (3), connection piece (6) are close to the one end of switch box (3) and have been seted up and connect electric cell (7), the fixed support column (8) that is equipped with in inside of switch box (3), the one end that support column (8) are close to pedestal (1) is fixed and is equipped with backup pad (9), the inside of backup pad (9) is rotated and is pegged graft and has pivot (10), the fixed cover in the outside of pivot (10) is equipped with and connects electroplax (11), first logical groove (12) have been seted up to the one end that connection piece (6) were kept away from in switch box (3), the one end activity that connects electroplax (11) runs through first logical groove (12).

2. The combined battery pack insert device according to claim 1, wherein the controller body (2) is fixedly provided with connecting blocks (13) which are symmetrically distributed on the outer side, two sides of the connecting blocks (13) far away from the controller body (2) are respectively fixedly provided with insert plates (14), the seat body (1) is fixedly provided with symmetrically distributed fixed blocks (15) on the outer side, one ends of the two fixed blocks (15) close to the controller body (2) are respectively provided with slots (16), and one ends of the two insert plates (14) are respectively movably inserted into the two slots (16).

3. The combined battery pack inserting piece device according to claim 1, wherein fixing pipes (17) are fixedly arranged at one end of the switch box (3) close to the first through groove (12) and symmetrically distributed, a limiting rod (18) movably penetrates through the inside of the fixing pipes (17), and limiting discs (19) are fixedly arranged at two ends of the limiting rod (18).

4. The combined battery pack inserting piece device according to claim 2, wherein one side of each of the two inserting plates (14) away from the controller body (2) is provided with a groove (20), each of the two grooves (20) is movably clamped with a fixture block (21), one end of each of the two grooves (20) is fixedly provided with a spring (22), one end of each of the two springs (22) is fixedly connected with one end of each of the two fixture blocks (21), one side of each of the two fixture blocks (15) away from the base body (1) is provided with a second through groove (23), and one end of each of the two fixture blocks (21) is movably clamped inside each of the two second through grooves (23).

5. A combined battery pack insert device according to claim 1, wherein a first terminal (24) is fixedly arranged on one side of the controller body (2) far away from the base body (1), and a second terminal (25) is fixedly arranged on one end of the electric board (11) close to the first through slot (12).

6. The combined battery pack insert device according to claim 1, wherein an insulating rod (26) is fixedly arranged at one end of the electric connecting plate (11) close to the first through groove (12).