CN217606972U

CN217606972U - Battery box structure

Info

Publication number: CN217606972U
Application number: CN202221129831.5U
Authority: CN
Inventors: 孔瑞杰
Original assignee: Zhoushan Cloud Toys Co ltd
Current assignee: Zhoushan Cloud Toys Co ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-10-18
Anticipated expiration: 2032-05-12

Abstract

The utility model provides a battery box structure, including lid and box body, be provided with the box body opening at the top of box body, be provided with the spacing groove of waist shape on the box body top surface of box body opening one side symmetrically, be provided with the grafting concave part on the box body top surface of box body opening opposite side, be provided with the pivot in lid one end, the both ends of pivot can be connected in corresponding spacing groove respectively with rotating, set up the lid convex part at the other end of lid, be provided with the stopper on the bottom surface of lid convex part, box body tip below the grafting concave part is provided with the elasticity fastener. The utility model has the advantages of: elasticity fastener can buckle the stopper on the lid convex part bottom surface to avoid the lid convex part to deviate from the grafting concave part, play the effect of sealing the lid, avoid the lid to open automatically from the box body because of unexpected circumstances such as vibration, the lid covers and seals effectually behind the box body.

Description

Battery box structure

Technical Field

The utility model relates to a battery case preparation technical field especially indicates a battery case structure.

Background

The prior Chinese utility model with application number CN201520859895 named as battery box and battery pack using the battery box discloses a battery box and a battery pack using the battery box. This battery case includes box body, lid and label, and the label is pasted on the surface of lid through the adhesive linkage, is connected with the stretching strap in the one end of label, and the stretching strap forms by same label substrate integratively with the label, in the surface of lid, is formed with first through-hole and second through-hole with the mode that runs through the thickness direction of lid, and the stretching strap penetrates from first through-hole to wear out and expose on the surface of lid from the second through-hole. According to above-mentioned battery case and battery package, just can dismantle the lid easily through drawing the stretching strap, need not set up complicated hasp structure on the battery case from this, can make the structure of the lid of battery case become simple, easy preparation, and cost reduction. However, the case cover of the battery case has an unsatisfactory closing effect after covering the case body, and thus the structure of the battery case needs to be further improved.

Disclosure of Invention

The utility model aims to solve the technical problem that to above-mentioned prior art current situation and provide a simple structure, the lid covers and seals effectual battery case structure behind the box body.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: this battery case structure, including lid and box body the top of box body is provided with box body opening, its characterized in that: the box body top surface at one side of the box body opening is symmetrically provided with waist-shaped limiting grooves, the box body top surface at the other side of the box body opening is provided with an inserting concave part, one end of the box cover is provided with a rotating shaft, two ends of the rotating shaft can be respectively and rotatably connected in the corresponding limiting grooves, the other end of the box cover is provided with a box cover convex part which can be inserted in the inserting concave part, the bottom surface of the box cover convex part is provided with a limiting block, and the end part of the box body below the inserting concave part is provided with an elastic clamping part which can clamp the limiting block to ensure that the box cover convex part can not be pulled out from the inserting concave part and can be separated from the limiting block through stirring.

As the improvement, the elasticity fastener can preferably include inserted bar and kelly, the inserted bar is connected with the kelly, is provided with the slot that can insert the inserted bar bottom the box body be provided with the breach that can stretch out the kelly on the lateral wall of slot be provided with the fixture block that can buckle mutually with the stopper on the kelly, be provided with the open-top that can stretch into the finger and stir the kelly tip on the box body top surface.

The improved structure is characterized in that a box body concave part can be preferably arranged on the box body below the inserting concave part, when the box cover convex part is inserted in the inserting concave part, the limiting block is positioned in an inner cavity of the box body concave part, a side wall notch is arranged on the side wall of the box body concave part, and the clamping block extends into the side wall notch to be abutted against the limiting block.

In a further improvement, a bottom notch can be preferably arranged on the bottom surface of the concave part of the box body, and the bottom notch is communicated with the side wall notch.

As an improvement, the insertion rod may preferably be fork-shaped, one end of the clamping rod is connected to a branch position of the fork-shaped insertion rod, and the other end of the clamping rod extends out of the bottom surface of the insertion rod.

As an improvement, an indication bulge which can indicate the top direction of the poking clamping rod can be preferably arranged on the top surface of the box body on one side of the top opening.

As a modification, a second indication protrusion indicating an opening direction of the lid may be preferably provided on the top surface of the lid.

As an improvement, a limiting convex part can be preferably arranged on the top surface of the box body opposite to the position of the limiting groove, and the inserting concave part is positioned on the limiting convex part.

As an improvement, the limiting groove can be preferably a limiting hole penetrating through the bottom, and a rotating shaft concave part capable of avoiding being propped against the bolt when rotating is arranged on the rotating shaft.

As a modification, a lid notch may be preferably provided in the lid.

Compared with the prior art, the utility model has the advantages of: the structure of the box cover of the existing battery box is improved, and the hasp of the box cover is added, namely the elastic clamping piece of the battery box can be used for clamping the limiting block on the bottom surface of the convex part of the box cover, so that the convex part of the box cover is prevented from being separated from the inserting concave part, the effect of closing the box cover is achieved, the problem of automatic opening of the box cover caused by automatic separation of the convex part of the box cover from the inserting concave part of the box body due to unexpected conditions such as vibration and the like of the box cover is avoided, and the closing effect is good after the box cover covers the box body; when the box cover needs to be opened, the clamping rod is pulled out from the top opening, so that the operation is very convenient; this battery case simple structure, occupation space is little, can use on can moving electronic toy, for example electronic toy dog, electronic toy dinosaur etc. install the battery in the battery case and be difficult for deviating from the battery case because of the toy motion, and the application is effectual.

Drawings

Fig. 1 is a perspective view of an embodiment of the present invention;

FIG. 2 is a perspective view of FIG. 1 at another angle;

FIG. 3 is an exploded view of the structure of FIG. 2;

fig. 4 is an exploded view of the structure of fig. 1.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 4, the battery box with a lockable lid of this embodiment includes a box cover 2 and a box body 1, wherein a box body opening is disposed at the top of the box body 1, waist-shaped limiting grooves are symmetrically disposed on the top surface of the box body on one side of the box body opening, an insertion concave portion is disposed on the top surface of the box body on the other side of the box body opening, a rotating shaft 21 is disposed at one end of the box cover 2, two ends of the rotating shaft 21 are rotatably connected to the corresponding limiting grooves, a box cover convex portion 22 capable of being inserted into the insertion concave portion is disposed at the other end of the box cover 2, a limiting block 23 is disposed on the bottom surface of the box cover convex portion 22, and an elastic clamping member 3 capable of clamping the limiting block 23 is disposed at the end of the box body below the insertion concave portion so that the box cover convex portion 22 cannot be pulled out of the insertion concave portion and the box cover convex portion 22 can be pulled out of the insertion concave portion by being separated from the limiting block 23.

The elastic clamping piece comprises an inserting rod and a clamping rod 31, the inserting rod is connected with the clamping rod 31, a slot 13 capable of being inserted into the inserting rod is formed in the bottom of the box body, a notch 131 capable of extending out the clamping rod 31 is formed in the side wall of the slot 13, a clamping block 311 capable of being clamped with the limiting block 23 is arranged on the clamping rod 31, and a top opening 14 capable of extending into a finger to stir the end portion of the clamping rod is formed in the top surface of the box body. The box body 1 below the inserting concave part is provided with a box body concave part, when the box cover convex part 22 is inserted in the inserting concave part, the limiting block 23 is positioned in the inner cavity of the box body concave part, the side wall of the box body concave part is provided with a side wall notch, and the clamping block 311 extends into the side wall notch to be abutted against the limiting block 23. The bottom surface of the concave part of the box body is provided with a bottom surface gap 15, and the bottom surface gap 15 is communicated with the side wall gap.

The plug rod is fork-shaped, one end of the clamping rod 31 is connected to the fork position of the fork-shaped plug rod, and the other end of the clamping rod 31 extends out of the bottom surface of the plug rod. An indication bulge 16 which can indicate the top direction of the toggle clamping rod 31 is arranged on the top surface of the box body at one side of the top opening 14. A second indication protrusion 24 capable of indicating the opening direction of the box cover 2 is provided on the top surface of the box cover.

And a limiting convex part 12 is arranged on the top surface of the box body opposite to the limiting groove, and the inserting concave part is positioned on the limiting convex part 12. The limiting groove is a limiting hole 11 with a bottom part penetrating through, and a rotating shaft concave part 211 which can avoid propping against the bolt when rotating is arranged on the rotating shaft 21. A box cover gap 25 is arranged on the box cover 2.

The working principle is as follows: the elastic clamping piece can be clamped with the limiting block on the bottom surface of the convex part of the box cover, so that the convex part of the box cover is prevented from being separated from the inserting concave part, the effect of sealing the box cover is achieved, and the box cover is prevented from being automatically opened from the box body due to the unexpected conditions such as vibration and the like; when the box cover needs to be opened, the clamping rod is firstly pulled out from the top opening, and then the box cover is retreated to enable the convex part of the box cover to be separated from the inserting concave part. This battery case can inlay on electronic toy, for example electronic toy dog, electronic toy dinosaur etc. because the buckle of elasticity fastener is effectual, consequently the battery of installing in the battery case can not deviate from the battery case because of the toy motion.

Claims

1. The utility model provides a battery case structure, includes lid (2) and box body (1) the top of box body (1) is provided with box body opening, its characterized in that: the box body is characterized in that waist-shaped limiting grooves are symmetrically arranged on the top surface of one side of the box body opening, an inserting concave part is arranged on the top surface of the other side of the box body opening, a rotating shaft (21) is arranged at one end of the box cover (2), two ends of the rotating shaft (21) are respectively connected in the corresponding limiting grooves in a rotating mode, a box cover convex part (22) which can be inserted in the inserting concave part is arranged at the other end of the box cover (2), a limiting block (23) is arranged on the bottom surface of the box cover convex part (22), and an elastic clamping part (3) which can block the limiting block (23) to enable the box cover convex part (22) not to be pulled out of the inserting concave part and can be pulled out of the inserting concave part through being separated from the limiting block (23) by stirring is arranged at the end part of the box body below the inserting concave part.

2. A battery case structure according to claim 1, wherein: the elastic clamping piece comprises an inserting rod and a clamping rod (31), the inserting rod is connected with the clamping rod (31), a slot (13) capable of being inserted into the inserting rod is formed in the bottom of the box body, a notch (131) capable of extending out of the clamping rod (31) is formed in the side wall of the slot (13), a clamping block (311) capable of being clamped with a limiting block (23) is arranged on the clamping rod (31), and a top opening (14) capable of extending into a finger to stir the end portion of the clamping rod is formed in the top face of the box body.

3. A battery pack structure as claimed in claim 2, wherein: the box body (1) below the inserting concave part is provided with a box body concave part, when the box cover convex part (22) is inserted in the inserting concave part, the limiting block (23) is positioned in the inner cavity of the box body concave part, the side wall of the box body concave part is provided with a side wall notch, and the clamping block (311) extends into the side wall notch to be abutted against the limiting block (23).

4. A battery case structure according to claim 3, wherein: the bottom surface of the concave part of the box body is provided with a bottom surface gap (15), and the bottom surface gap (15) is communicated with the side wall gap.

5. A battery case structure according to any one of claims 2 to 4, wherein: the plug rod is fork-shaped, one end of the clamping rod (31) is connected to the fork-shaped position of the fork-shaped plug rod, and the other end of the clamping rod (31) extends out of the bottom surface of the plug rod.

6. A battery case structure according to any one of claims 2 to 4, wherein: an indication bulge (16) which can indicate the top direction of the poking clamping rod (31) is arranged on the top surface of the box body on one side of the top opening (14).

7. A battery case structure according to any one of claims 1 to 4, wherein: the top surface of the box cover is provided with a second indication bulge (24) which can indicate the opening direction of the box cover (2).

8. A battery case structure according to any one of claims 1 to 4, wherein: and a limiting convex part (12) is arranged on the top surface of the box body opposite to the limiting groove, and the inserting concave part is positioned on the limiting convex part (12).

9. A battery case structure according to any one of claims 1 to 4, wherein: the limiting groove is a limiting hole (11) penetrating through the bottom, and a rotating shaft concave part (211) capable of preventing the bolt from being propped against during rotation is arranged on the rotating shaft (21).

10. A battery case structure according to any one of claims 1 to 4, wherein: a box cover gap (25) is arranged on the box cover (2).