CN212517340U

CN212517340U - Buckle insertion type battery box

Info

Publication number: CN212517340U
Application number: CN202021516477.2U
Authority: CN
Inventors: 陈建道
Original assignee: Wenzhou Shengpa Electronic Co ltd
Current assignee: Wenzhou Shengpa Electronic Co ltd
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-02-09
Anticipated expiration: 2030-07-28

Abstract

The utility model relates to a buckle formula battery case of inserting. The to-be-solved technical problem of the utility model is to provide a buckle formula battery case of inserting of accurate, the stable in structure in location. The utility model discloses an including battery case assembly and binding post assembly, the battery case assembly includes box body, lid, burden guide plate, just leads piece, tower spring, be equipped with burden guide plate cassette on the box body, burden guide plate cassette lateral part is equipped with cassette location mouth, burden guide plate cassette bottom is equipped with the terminal seat reference column, be equipped with just leading the piece cassette on the lid, just leading piece cassette lateral part and being equipped with the cassette locating piece, the binding post assembly includes terminal seat, electric conductor and end cap, the terminal seat is equipped with the end at the interface, two be equipped with between the interface and be used for terminal seat reference column male terminal seat location mouth. The utility model has the advantages that: each part is convenient to install, firm and stable in structure and high in safety.

Description

Buckle insertion type battery box

Technical Field

The utility model relates to a buckle formula battery case of inserting.

Background

At present, more and more electric equipment is powered by batteries, and people can conveniently bring the electric equipment to the outdoor for operation. Traditional electrical product or ammeter realize using and need install the battery, the battery is generally fixed inside its casing, can not dismantle, treat inside problem or when damaging on the circuit that appears, need overhaul or when changing, the operation is more troublesome, thereby bring inconvenience when using for the user, on the other hand battery case location is inaccurate, overall structure is stable firm inadequately, if some battery cases receive rock or strike and can make conducting strip contact failure, lead to safety problems such as power supply undervoltage.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the to-be-solved technical problem of the utility model is to provide a buckle formula battery case of inserting that location is accurate, stable in structure is firm.

The utility model discloses technical scheme that buckle formula battery case adopted is in including battery case assembly and grafting binding post assembly on the battery case assembly, its characterized in that: the battery box assembly comprises a box body, a box cover arranged on the box body, a negative guide sheet arranged in the box body, a positive guide sheet arranged on the box cover, and a tower spring, wherein the box cover is arranged on the box body, the negative guide sheet is arranged in the box body, a cassette positioning opening is formed in the side part of the negative guide sheet cassette, a terminal seat positioning column is arranged at the bottom of the negative guide sheet cassette, a positive guide sheet cassette arranged in a staggered manner with the negative guide sheet cassette is arranged on the box cover, a cassette positioning block inserted into the cassette positioning opening is arranged on the side part of the positive guide sheet cassette, the terminal assembly comprises a terminal seat, a conductive body and a plug, the terminal seat is provided with a terminal seat positioning opening used for inserting the terminal seat positioning column into the plug-in opening, and two terminal seat positioning openings are arranged between the plug-in.

The clamping seat positioning opening is of a square structure, and the clamping seat positioning block is of a conical structure.

The novel box is characterized in that a first bayonet and a second bayonet which are oppositely arranged are arranged on the inner wall of the box body, a clamping hook which is used for moving in the first bayonet and the second bayonet is arranged on the box cover, and a limiting block is further arranged in the first bayonet.

The front end of the positive guide piece is bent by 90 degrees to form a positive plug, a positive guide piece mounting hole is formed in the positive guide piece, a positive guide piece clamping groove used for clamping the positive guide piece is formed in the box cover, a positive guide piece positioning bulge corresponding to the positive guide piece mounting hole is formed in the positive guide piece clamping groove, and a positive plug clamping groove used for inserting the positive plug is formed in the positive guide piece clamping seat.

The negative guide piece is characterized in that the front end of the negative guide piece is bent by 90 degrees to form a negative plug, a round base is arranged at the lower end of the negative guide piece, a base positioning notch is formed in the round base, a negative guide piece mounting groove used for embedding the negative guide piece is formed in the bottom of the box body, a negative guide piece positioning bulge corresponding to the base positioning notch is formed in the negative guide piece mounting groove, and a negative plug clamping groove used for inserting the negative plug is formed in the negative guide piece clamping seat.

The circular base is provided with a spring clamping bridge and a spring limiting block, and the bottom of the tower spring is clamped in the spring clamping bridge and abuts against the inner side of the spring limiting block.

The utility model discloses buckle formula battery case of inserting's advantage lies in: the installation is convenient, the sound construction is stable between each part, is connected closely, the location is accurate between lid and the box body, battery case assembly and the binding post assembly, can effectively prevent to lead to external factors such as not hard up to lead to the conducting strip contact to produce safety problems such as power supply undervoltage owing to rock, impact, long-term the use.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic structural view of a buckle plug-in battery box of the present invention;

fig. 2 is an exploded view of the battery pack assembly of the present invention;

FIG. 3 is a schematic structural diagram of the box body of the present invention;

fig. 4 is a schematic structural view of the box cover of the present invention;

fig. 5 is an exploded view of the terminal assembly of the present invention;

fig. 6 is a schematic structural diagram of the terminal block of the present invention;

FIG. 7 is another schematic structural diagram of the box body of the present invention;

FIG. 8 is a schematic structural view of the negative guide plate of the present invention;

fig. 9 is a schematic structural view of the guide vane of the present invention.

Detailed Description

As shown in fig. 1-9, the buckle-inserted battery box of the present invention comprises a battery box assembly 1 and a terminal assembly 2 inserted into the battery box assembly 1, wherein the battery box assembly 1 comprises a box body 3, a box cover 4 disposed on the box body 3, a negative conductive sheet 5 disposed in the box body 3, a positive conductive sheet 6 disposed on the box cover 4, and a tower spring 7, the box body 3 is provided with a negative conductive sheet clamping seat 11, the lateral portion of the negative conductive sheet clamping seat 11 is provided with a clamping seat positioning hole 13, the bottom of the negative conductive sheet clamping seat 11 is provided with a terminal seat positioning post 14, the box cover 4 is provided with a positive conductive sheet clamping seat 21 disposed in a staggered manner with the negative conductive sheet clamping seat 11, the lateral portion of the positive conductive sheet clamping seat 21 is provided with a clamping seat positioning block 23 inserted into the clamping seat positioning hole 13, the terminal assembly 2 comprises a terminal seat 30, an electric conductor 31 and a, the terminal seat 30 is provided with the inserting ports 35 for inserting the negative guide sheet 5 and the positive guide sheet 6, and the terminal seat positioning ports 36 for inserting the terminal seat positioning columns 14 are arranged between the two inserting ports 35.

The clamping seat positioning opening 13 is of a square structure, the clamping seat positioning block 23 is of a conical structure, and the installation is convenient and rapid.

The inner wall of the box body 3 is provided with a first bayonet 16 and a second bayonet 17 which are oppositely arranged, the box cover 4 is provided with a clamping hook 25 which is used for moving in the first bayonet 16 and the second bayonet 17, the first bayonet 16 is also internally provided with a limiting block 18, and the box cover can be effectively prevented from rotating after being screwed on.

The front end of the positive guide piece 6 is bent by 90 degrees to form a positive plug 41, the positive guide piece 6 is provided with a positive guide piece mounting hole 42, the box cover 4 is provided with a positive guide piece clamping groove 26 used for clamping the positive guide piece 6, the positive guide piece clamping groove 26 is provided with a positive guide piece positioning bulge 27 corresponding to the positive guide piece mounting hole 42, the positive guide piece clamping seat 21 is provided with a positive plug clamping groove 22 used for inserting the positive plug 41, and the structure ensures that the positive guide piece is firmly and reliably mounted, is not easy to fall off and has high stability.

The 90-degree bending of 5 front ends of negative guide vane forms

negative plug

40, 5 lower extremes of negative guide vane are equipped with circular base 43, be equipped with base location breach 44 on the

circular base

43, 3 bottoms of box body are equipped with and are used for the negative guide vane mounting groove 38 of 5 embedding of negative guide vane, be equipped with on the negative guide vane mounting groove 38 with the corresponding negative guide vane location arch 39 of base location breach 44, be equipped with on the negative guide vane cassette 11 and be used for negative plug 40 male negative plug draw-in groove 12, this structure makes the negative guide vane installation firm reliable, difficult drop, stability height.

The circular base 43 is provided with a spring clamping bridge 45 and a spring limiting block 46, the bottom of the tower spring 7 is clamped in the spring clamping bridge 45 and is abutted against the inner side of the spring limiting block 46, and the tower spring is fixed firmly and positioned accurately so that the battery can be placed stably.

The above description is only for the preferred embodiment of the present invention and should not be construed as limiting the present invention, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention are all included within the protection scope of the present invention.

Claims

1. The utility model provides a buckle formula battery case of inserting, includes battery case assembly (1) and pegs graft and be in binding post assembly (2) on battery case assembly (1), its characterized in that: the battery box assembly (1) comprises a box body (3), a box cover (4) arranged on the box body (3), a negative guide sheet (5) arranged in the box body (3), a positive guide sheet (6) arranged on the box cover (4) and a tower spring (7), wherein a negative guide sheet clamping seat (11) is arranged on the box body (3), a clamping seat positioning opening (13) is arranged at the lateral part of the negative guide sheet clamping seat (11), a terminal seat positioning column (14) is arranged at the bottom of the negative guide sheet clamping seat (11), a positive guide sheet clamping seat (21) which is arranged in a staggered mode with the negative guide sheet clamping seat (11) is arranged on the box cover (4), a clamping seat positioning block (23) which is inserted into the clamping seat positioning opening (13) is arranged at the lateral part of the positive guide sheet clamping seat (21), the connecting terminal assembly (2) comprises a terminal seat (30), an electric conductor (31) and a plug (32), and the terminal seat (30) is provided with a plug-in which the negative guide sheet (5) and the positive guide sheet ( 35) And a terminal seat positioning port (36) for inserting the terminal seat positioning column (14) is arranged between the two inserting ports (35).

2. The snap-fit plug-in battery compartment of claim 1, characterized in that: the clamping seat positioning opening (13) is of a square structure, and the clamping seat positioning block (23) is of a conical structure.

3. The snap-fit plug-in battery compartment of claim 1, characterized in that: be equipped with relative first bayonet socket (16) and second bayonet socket (17) that set up on the inner wall of box body (3), be equipped with on lid (4) and be used for first bayonet socket (16) with pothook (25) of second bayonet socket (17) internalization, still be equipped with in first bayonet socket (16) and restrict piece (18).

4. The snap-fit plug-in battery compartment of claim 1, characterized in that: just lead 90 kinks in piece (6) front end and form positive plug (41), just be equipped with on leading piece (6) and just lead piece mounting hole (42), be equipped with on lid (4) and be used for the joint just lead piece draw-in groove (26) of piece (6), just be equipped with on leading piece draw-in groove (26) with just lead the corresponding positive piece location arch (27) of leading piece mounting hole (42), just be equipped with on leading piece cassette (21) and be used for positive plug (41) male positive plug draw-in groove (22).

5. The snap-fit plug-in battery compartment of claim 1, characterized in that: the negative guide plate is characterized in that the front end of the negative guide plate (5) is bent by 90 degrees to form a negative plug (40), the lower end of the negative guide plate (5) is provided with a circular base (43), a base positioning notch (44) is formed in the circular base (43), the bottom of the box body (3) is provided with a negative guide plate mounting groove (38) for the negative guide plate (5) to be embedded, a negative guide plate positioning bulge (39) corresponding to the base positioning notch (44) is formed in the negative guide plate mounting groove (38), and a negative plug clamping groove (12) for the negative plug (40) to be inserted is formed in the negative guide plate clamping seat (11).

6. The snap-fit plug-in battery compartment of claim 5, characterized in that: the circular base (43) is provided with a spring clamping bridge (45) and a spring limiting block (46), and the bottom of the tower spring (7) is clamped in the spring clamping bridge (45) and abuts against the inner side of the spring limiting block (46).