CN218274888U

CN218274888U - Battery box installed on electrical equipment

Info

Publication number: CN218274888U
Application number: CN202222037622.4U
Authority: CN
Inventors: 王亚奔; 罗志鸿
Original assignee: Zhejiang Omten Electronics Co ltd
Current assignee: Zhejiang Omten Electronics Co ltd
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2023-01-10
Anticipated expiration: 2032-08-04

Abstract

The utility model provides an install battery case on electrical equipment, including left half casing, and right half casing, the battery case is assembled by left half casing and right half casing and is constituted, and be equipped with the cavity, the cavity is used for installing battery and electrically conductive, still be formed with mounting structure on left half casing or right half casing, mounting structure establishes to the elasticity card arm, it is formed with first fretwork portion to correspond on the outer wall of battery case, the unsettled connection of elasticity card arm is on first fretwork portion lateral wall, and the buckle portion protrusion of elasticity card arm is outside first fretwork portion, the battery case passes through mounting structure and installs in the installation position on electrical equipment. The utility model discloses the installation of battery and electrically conductive piece is more convenient, can realize for ammeter or electrical equipment's the continuous power supply, and the battery case can realize reliable fixed purpose, can not take place work circular telegram electric wave unstability phenomenon, the user's of being convenient for use simultaneously.

Description

Battery box installed on electrical equipment

Technical Field

The utility model relates to a battery case technical field especially relates to an install battery case on electrical equipment.

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 the direct mount battery, and the battery is generally fixed inside its casing, and is undetachable, when treating inside problem or the damage on the circuit that appears, when needing to overhaul or change, the operation is more troublesome to bring inconvenience for the user when using.

SUMMERY OF THE UTILITY MODEL

To the shortcoming that above-mentioned prior art exists, the utility model aims at providing a battery case of installing on electrical equipment.

The utility model provides a technical scheme that its technical problem adopted is, a install battery case on electrical equipment, including half left shell and half right shell, the battery case by half left shell with half right shell is assembled and is constituted, half left shell with be equipped with the cavity between the half right shell, the cavity is used for installing battery and electrically conductive, half left shell or/and still be formed with mounting structure on the half right shell, the battery case passes through mounting structure install in the last installation position of electrical equipment.

Adopt above-mentioned technical scheme's advantage: the battery case adopts by left half casing, the structure that forms is assembled to right half casing, make the installation of battery and electrically conductive piece more convenient, it is narrow and small to have avoided because of battery case internal installation space, the phenomenon that the installation of electrically conductive piece can't target in place takes place, consequently, the battery after the installation can realize the continuous power supply for ammeter or electrical equipment through electrically conductive piece, can not take place under-voltage phenomenon, the battery case is rational in infrastructure, and through design mounting structure, make the battery case realize reliable fixed purpose, can avoid in vibrations, the battery case takes place the position change in environments such as transportation, lead to the emergence of the unstable phenomenon of work circular telegram electric wave, the user's of being convenient for use simultaneously.

In this embodiment, the mounting structure is an elastic clip arm, a first hollow portion is correspondingly formed on the outer wall surface of the battery box, the elastic clip arm is connected to the side wall of the first hollow portion in a suspended manner, and the fastening portion of the elastic clip arm protrudes out of the first hollow portion.

Adopt above-mentioned technical scheme's advantage: through the cooperation of first fretwork portion and elasticity card arm, during the installation, the crooked deformation of being convenient for take place for elasticity card arm to realize that the quick installation of battery case is fixed, fixed convenient and firm, overall structure is simple, reasonable.

Furthermore, be equipped with between the half casing on the left side the half casing on the right side and to inserting the structure, to inserting the structure including be formed at the identical constant head tank of department and shape and grafting piece are assembled to the cavity.

Adopt above-mentioned technical scheme's advantage: the left half shell and the right half shell are pre-fixed through the butt-inserting matching of the positioning groove and the inserting block, so that the reliability of connection between the left half shell and the right half shell is ensured.

Furthermore, a clamping structure is arranged between the left half shell and the right half shell, and the clamping structure comprises a bayonet and a clamping hook which are correspondingly formed at the edge of the inner wall surface of the cavity.

The technical scheme has the advantages that: through the block of bayonet socket, trip, can be effectual realize the locking to half left casing, half right casing, it is more convenient to install, assembly efficiency is also higher.

Furthermore, be equipped with ultrasonic bonding structure between the half casing of left side the half casing of right side, ultrasonic bonding structure including be formed at the first face of weld and the second face of weld of the department of assembling of cavity.

The technical scheme has the advantages that: adopt ultrasonic bonding structure, guaranteed uniformity and the stable performance after the battery case welding, the product after the welding is pleasing to the eye degree also high simultaneously.

Furthermore, positioning ribs are formed on the inner wall surface of one side of the cavity at intervals, U-shaped concave positions corresponding to the number of the batteries and matched in shape are formed on the outer side wall surface of each positioning rib, and abutting pieces are arranged on the inner wall surface of the other side of the cavity corresponding to the concave positions.

The technical scheme has the advantages that: through the structural design of location rib and piece that supports, the realization is fixed the clamp of the battery in the battery box, and for designing into the identical mode with the battery shape with cavity wall shape, this mode can effectively reduce battery case shaping cost, and battery case whole weight is lighter, and the shaping is also simpler.

Furthermore, second hollow parts are formed at the positions, corresponding to the positive and negative end parts of the battery, of the battery box, and reinforcing ribs for stabilizing the second hollow parts are formed on the inner wall surfaces of the two sides of the cavity.

Adopt above-mentioned technical scheme's advantage: the formation of second fretwork portion has reduced the shaping cost of battery case, and the setting of strengthening rib has guaranteed that the cavity is located the intensity of second fretwork portion department internal face, avoids taking place ruptured phenomenon in the use.

Furthermore, the inner wall face edge of cavity still is equipped with the correspondence the mounting groove of electrically conductive piece, be equipped with the confession on the mounting groove the breach that electrically conductive piece output stretches out, left half casing, right half casing correspond one side of breach all is formed with the thickening portion.

Adopt above-mentioned technical scheme's advantage: the formation of mounting groove for the battery case can form stable installation location to electrically conductive piece, and through the formation of breach and thickening portion, when making electrically conductive piece output and external circuit board grafting cooperation, difficult emergence atress bending phenomenon makes electrically conductive more stable.

Drawings

FIG. 1 is a schematic view of a battery box and an electrical apparatus;

FIG. 2 is a schematic diagram of the overall structure of a battery box, a battery and a conductive member;

FIG. 3 is an exploded view of the battery compartment, battery, and conductive member;

fig. 4 is a schematic structural view of a left half shell of the present invention;

FIG. 5 is another view of the left housing half structure of the present invention;

fig. 6 is a schematic structural view of the right half shell of the present invention;

fig. 7 is another view of the right half shell structure of the present invention.

In the figure: 1-battery box, 2-left half shell, 3-right half shell, 4-cavity, 5-battery, 6-conductive piece, 7-installation structure, 8-first hollowed-out part, 9-positioning groove, 10-insertion block, 11-bayonet, 12-hook, 13-first welding surface, 14-second welding surface, 15-positioning rib, 16-concave position, 17-abutting piece, 18-second hollowed-out part, 19-reinforcing rib, 20-installation groove, 21-notch, 22-thickened part and 23-electrical equipment.

Detailed Description

In order to more clearly illustrate embodiments and/or technical solutions in the prior art, embodiments of the present invention will be described below with reference to the accompanying drawings. It is obvious that the drawings in the following description are only examples of the invention, and that for a person skilled in the art, other drawings and embodiments can be obtained from these drawings without inventive effort. The term "orientation" merely means a relative positional relationship between the respective members, and does not mean an absolute positional relationship.

Referring to fig. 1 to 7, a battery box installed on an electrical appliance includes a left half case 2 and a right half case 3, the battery box 1 is formed by assembling the left half case 2 and the right half case 3, a cavity 4 is disposed between the left half case 2 and the right half case 3, the cavity 4 is used for installing a battery 5 and a conductive member 6, by adopting the above structure, the battery box 1 adopts a structure formed by assembling the left half case 2 and the right half case 3, so that the installation of the battery 5 and the conductive member is more convenient, and the phenomenon that the conductive member cannot be installed in place due to a narrow installation space inside the battery box 1 is avoided, therefore, the installed battery 5 can continuously supply power to the electric meter or the electrical appliance 23 through the conductive member, and the conductive member does not have an under-voltage phenomenon, the structure of the battery box 1 is reasonable, it is required that the battery box 1 is a dual-battery box, that is installed with the dual-battery 5 in the battery box 1, and the two conductive members 6 are also installed, wherein each of the battery 6 has a contact portion matched with the positive and negative of the dual-battery 5, and the conductive member is matched with the contact portion of the conductive member on the conductive member 6, and finally output of the battery 5 to output power to the electric meter or the electric appliance 23 through the output power supply power to the electric meter after the dual-electric meter.

In this embodiment, still be formed with mounting structure 7 on left half casing 2 or/and the right half casing 3, battery case 1 passes through mounting structure 7 and installs in the installation position on electrical equipment 23, through designing mounting structure 7 for battery case 1 realizes reliable fixed purpose, can avoid battery case 1 to take place the position change in environment such as vibrations, transportation, leads to the emergence of work circular telegram electric wave unstability phenomenon, and the user's of being convenient for use simultaneously, the structure is more reasonable.

In this embodiment, the mounting structures 7 are formed on the left half casing 2 and the right half casing 3, and the mounting structures 7 are elastic clip arms, the outer wall surface of the battery box 1 is correspondingly formed with the first hollow-out portion 8, the first hollow-out portion 8 also has two parts and is formed on the corresponding left half casing 2 and right half casing 3, meanwhile, the elastic clip arms are connected to the side wall of the first hollow-out portion 8 in a suspended manner, and the clip portions of the elastic clip arms protrude out of the first hollow-out portion 8, during installation, along with insertion of the battery box 1, the two elastic clip arms are bent towards the cavity 4 under the effect of the installation position wall surface until the clip portions on the two elastic clip arms move into the corresponding clip opening portions on the installation position, the installation position wall surface releases the elastic clip arms from abutting deformation, and the clip portions and the clip opening portions can form locking, therefore, through the matching of the first hollow-out portion 8 and the elastic clip arms, the installation and the fixation of the battery box 1 are realized, the fixation is convenient and firm, and the whole structure is simple and reasonable.

In this embodiment, be equipped with between half left casing 2, half right casing 3 and to inserting the structure, to inserting the structure including forming in cavity 4 assembly department and anastomotic constant head tank 9 of shape and grafting piece 10, it should be noted that constant head tank 9 and grafting piece 10 are equipped with two sets ofly, one of them group is semi-circular structure, another group is rectangular structure, semi-circular structure's constant head tank 9 is to link up the setting and correspond the contact part setting of electrically conductive piece 6 with grafting piece 10, like this, half left casing 2, half right casing 3 realizes pre-fixing after inserting, realize pre-fixing, thereby the reliability of connecting between half left casing 2, half right casing 3 has been guaranteed, and the appearance is also more pleasing to the eye.

In this embodiment, half left shell 2, be equipped with the block structure between half right shell 3, the block structure is including corresponding bayonet 11 and the trip 12 that is formed at 4 internal face edges of cavity, more specifically say, bayonet 11 is formed on half left shell 2's internal face, trip 12 is formed on half right shell 3's internal face, through bayonet 11, trip 12's block, can be effectual to half left shell 2, half right shell 3 realizes the locking, it is more convenient to install, assembly efficiency is also higher, simultaneously, still can be the setting of lining up with bayonet 11, like this, when needs are dismantled half left shell 2, half right shell 3, outside plug-in components accessible link up the department and stretch into thereby relieve the locking.

In this embodiment, be equipped with the ultrasonic bonding structure between left half casing 2, the right half casing 3, the ultrasonic bonding structure is including forming the first face of weld 13 and the second face of weld 14 of the department of assembling in cavity 4, more specifically say, establish the butt joint face of left half casing 2, right half casing 3 respectively as first face of weld 13, second face of weld 14, first face of weld 13, second face of weld 14 are the plane, so be convenient for weld, after battery case 1 assembles and accomplishes and after each item index inspection is qualified, accessible ultrasonic bonding technology carries out the melt connection to first face of weld 13 and second face of weld, thereby further guaranteed uniformity and the stability of performance after battery case 1 welds, the product aesthetic measure after the welding is also high simultaneously, application scope is also wider.

In this embodiment, the locating ribs 15 are formed on the inner wall surface of one side of the cavity 4 at intervals, the U-shaped concave positions 16 which correspond to the number of the batteries 5 and are identical in shape are formed on the outer side wall surface of the locating ribs 15, the batteries 5 are located through the concave positions 16 on the locating ribs 15, and compared with a mode that the shape of the wall surface of the cavity 4 is designed to be identical with the shape of the batteries 5, the mode can effectively reduce the forming cost of the battery box, the whole weight of the battery box is lighter, and the forming is simpler.

In this embodiment, the inner wall surface of the other side of the cavity 4 is provided with a holding member 17 corresponding to the concave position 16, more specifically, the positioning rib 15 is formed on the inner wall surface of the left half casing 2, the holding member 17 is formed on the inner wall of the right half casing 3 and has certain flexibility, so as to prevent the battery 5 from being scratched, and after the left half casing 2 and the right half casing 3 are assembled, the holding member 17 and the positioning rib 15 clamp and fix the battery 5.

In this embodiment, the positions of the positive and negative ends of the battery 5 corresponding to the battery case 1 are formed with the second hollow portions 18, the second hollow portions 18 are formed, the forming cost of the battery case 1 is reduced, and the inner wall surfaces of the two sides of the cavity 4 are formed with the reinforcing ribs 19 for stabilizing the second hollow portions 18, it should be noted that the second hollow portions 18 and the reinforcing ribs 19 are correspondingly formed on the left half shell 2 and the right half shell 3, and the reinforcing ribs 19 are arranged to ensure the strength of the inner wall surface of the cavity 4 located at the second hollow portions 18, thereby avoiding the occurrence of a cracking phenomenon in the use process.

In this embodiment, a mounting groove 20 corresponding to the conductive component 6 is further disposed at an edge of an inner wall surface of the cavity 4, and more specifically, the mounting groove 20 is formed on the left half casing 2, the mounting groove 20 is formed such that the battery case 1 can stably mount and position the conductive component 6, and the mounting groove 20 is provided with a notch 21 for an output end of the conductive component 6 to extend out, it should be noted that the number of the batteries 5 is two, and the number of the conductive components 6 is also two, and therefore the notches 21 are also set to be two and located at the same side, so that the output end of the conductive component 6 extends out of the battery case 1 at the same side for convenient insertion, and meanwhile, thickened portions 22 are formed on one side of the left half casing 2 and one side of the right half casing 3 corresponding to the notch 21, and by forming the notch 21 and the thickened portions 22, when the output end of the conductive component 6 is inserted and matched with an external circuit board, a stress bending phenomenon is not easily generated, so that the electrical conduction is more stable.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. The utility model provides a install battery case on electrical equipment which characterized in that: including left half casing (2) and right half casing (3), battery case (1) by left side half casing (2) with right half casing (3) are assembled and are constituted, left side half casing (2) with be equipped with cavity (4) between right half casing (3), cavity (4) are used for installing battery (5) and electrically conductive (6), left side half casing (2) or/and still be formed with mounting structure (7) on right half casing (3), battery case (1) pass through mounting structure (7) install in the installation position on electrical equipment (23).

2. A battery pack for mounting to an electrical device as claimed in claim 1, wherein: the battery box is characterized in that the mounting structure (7) is an elastic clamping arm, a first hollow-out part (8) is correspondingly formed on the outer wall surface of the battery box (1), the elastic clamping arm is connected to the side wall of the first hollow-out part (8) in a suspended mode, and a buckling part of the elastic clamping arm protrudes out of the first hollow-out part (8).

3. The battery box installed on the electric appliance according to claim 1, wherein a plug-in structure is arranged between the left half shell (2) and the right half shell (3), and the plug-in structure comprises a positioning groove (9) and a plug-in block (10) which are formed at the assembly position of the cavity (4) and have matched shapes.

4. A battery pack for mounting to an electrical device as claimed in claim 1, wherein: a clamping structure is arranged between the left half shell (2) and the right half shell (3), and the clamping structure comprises a bayonet (11) and a clamping hook (12) which are correspondingly formed at the edge of the inner wall surface of the cavity (4).

5. A battery box mounted on an electric appliance according to claim 1, characterized in that an ultrasonic welding structure is arranged between the left half shell (2) and the right half shell (3), and the ultrasonic welding structure comprises a first welding surface (13) and a second welding surface (14) formed at the assembly position of the cavity (4).

6. A battery pack for mounting to an electrical device as claimed in claim 1, wherein: the interval is formed with location rib (15) on one of them side internal wall face of cavity (4), be equipped with on the outside wall face of location rib (15) and correspond battery (5) quantity and the anastomotic U-shaped concave position of shape (16), correspond on the opposite side internal wall face of cavity (4) concave position (16) are equipped with and support piece (17).

7. A battery pack for mounting to an electrical device as claimed in claim 1, wherein: second hollow parts (18) are formed in the positions, corresponding to the positive end part and the negative end part of the battery (5), of the battery box (1), and reinforcing ribs (19) for stabilizing the second hollow parts (18) are formed on the inner wall surfaces of the two sides of the cavity (4).

8. A battery pack for mounting to an electrical device as claimed in claim 1, wherein: still be equipped with at the internal face edge of cavity (4) correspond mounting groove (20) of electrically conductive piece (6), be equipped with the confession on mounting groove (20) breach (21) that electrically conductive piece (6) output stretches out, half casing on the left side (2), half casing on the right side (3) correspond one side of breach (21) all is formed with thickening portion (22).