CN219873828U - External waterproof battery box assembly of electric energy meter - Google Patents

Abstract

The utility model relates to the technical field of underwater operation equipment, and discloses an external waterproof battery box assembly of an electric energy meter, which comprises a bottom shell and a top shell, wherein a battery main body is arranged between the bottom shell and the top shell, a disassembly structure and a portable structure are arranged between the bottom shell and the top shell, and the disassembly structure comprises: the extension board, one side fixed connection of extension board is in the outside of drain pan, the spout has been seted up at the top of extension board, sliding connection has the slider in the spout. Through pulling both sides movable block, make slider pulling spring B, pull-up fixture block simultaneously again makes fixture block extension spring A, utilizes spring A fore-and-aft elastic potential energy to draw the fixture block joint inboard at the snap ring, utilizes spring B's elastic potential energy to support the fixture block inboard at the snap ring, conveniently installs battery main part, has applyed spacing effect to battery main part with the limiting plate, inserts the inserted bar of battery main part bottom in the middle of the slot to the effect of spacing has been applyed to battery main part.

Description

External waterproof battery box assembly of electric energy meter

Technical Field

The utility model relates to the technical field of underwater operation equipment, in particular to an external waterproof battery box assembly of an electric energy meter.

Background

With the development of society and the advancement of intelligent technology, underwater operation equipment is increasingly increased, the problem of equipment power supply is to be solved urgently, and at present, underwater operation robots are connected with water-based power supply equipment by adopting waterproof cables and operate towing cables. The running resistance and the risks caused by the winding of the cable during underwater operation are increased.

For example, the Chinese patent publication No. CN212848650U discloses the following technical scheme: the battery box has better corrosion resistance, flame resistance, electrode protection and sealing performance, and the connection structure of the battery box cover and the battery box bin is stable in matching and better meets the use environment.

Battery cases are commonly used in some portable devices to mount a storage battery, such as portable lighting tools and the like. In the operation process, the stability is poor, and the battery is fixed in the battery box through structures such as bolts at present, but simultaneously the replacement of the battery is complicated. Therefore, the prior art is improved and an external waterproof battery box assembly of the electric energy meter is provided.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an external waterproof battery box assembly of an electric energy meter, which has the advantages that: the battery body is convenient to install.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an external waterproof battery box subassembly of electric energy meter, includes drain pan, top shell, be provided with the battery main part between drain pan and the top shell, be provided with detachable construction and portable structure between drain pan and the top shell, detachable construction includes: the extension board, one side fixed connection of extension board is in the outside of drain pan, the spout has been seted up at the top of extension board, sliding connection has the slider in the spout, the top fixedly connected with movable block of slider, the top fixedly connected with spring A of movable block, spring A's top fixedly connected with fixture block, the outside fixedly connected with snap ring of top shell, fixture block and snap ring cooperation set up.

Preferably, the portable structure comprises: the rolling groove is formed in the front side and the back side of the bottom shell, rollers are connected in the rolling groove in a sliding mode, extension columns are fixedly connected to the outer walls of the rollers, handles are movably sleeved on the surfaces of the extension columns, grooves are formed in the tops of the top shells, and the handles are located on the inner sides of the grooves.

Preferably, the bottom four corners department of drain pan is fixedly connected with supporting shoe respectively, the bottom of supporting shoe is fixedly connected with rubber pad respectively, plays the effect of support through the supporting leg that sets up, plays skid-proof effect through the rubber pad that sets up.

Preferably, the bottom four corners of battery main part do not are fixedly connected with inserted bar, the slot has been seted up at the top of drain pan, inserted bar and slot cooperation set up, play firm effect to the battery main part in inserting the slot through inserting the inserted bar.

Preferably, a spring A is fixedly connected to the groove wall of the sliding groove, the other end of the spring A is fixedly connected with one side of the sliding block, and the clamping block can be abutted to the inner side of the clamping ring through transverse elastic potential energy of the spring A.

Preferably, the top of drain pan is connected with the limiting plate, the limiting plate is "O" font and sets up with the battery main part cooperation, plays spacing effect to the battery main part through the limiting plate that sets up.

Compared with the prior art, the utility model provides an external waterproof battery box assembly of an electric energy meter, which has the following beneficial effects:

1. this external waterproof battery box subassembly of electric energy meter makes slider pulling spring B through pulling both sides movable block, simultaneously pulls up the fixture block again, makes fixture block extension spring A, utilizes spring A fore-and-aft elastic potential energy to draw the fixture block joint inboard at the snap ring, utilizes spring B's elastic potential energy to support the fixture block inboard at the snap ring, conveniently installs battery main part, has exerted spacing effect to battery main part with the limiting plate, inserts the slot with the inserted bar of battery main part bottom in the middle of to the effect of spacing has been exerted battery main part.

2. This external waterproof battery box subassembly of electric energy meter through the pull-up handle, makes the extension post slide in the inboard of handle, can make the handle expose in the recess carry can, let the gyro wheel slide in the rolling groove, adopts horizontal and vertical carrying mode to this device, can improve the variety when carrying.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a front view of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

FIG. 3 is an enlarged view of the structure of the present utility model A;

FIG. 4 is a schematic view of a disassembly structure according to the present utility model;

fig. 5 is a front view of the present utility model.

In the figure: 1. a bottom case; 2. a top shell; 3. disassembling the structure; 301. an extension plate; 302. a chute; 303. a slide block; 304. a moving block; 305. a spring A; 306. a clamping block; 307. a clasp; 4. a limiting plate; 5. a slot; 6. a battery main body; 7. a rod; 8. a portable structure; 801. a rolling groove; 802. a roller; 803. a handle; 804. a groove; 805. an extension column; 9. and a supporting block.

Detailed Description

Examples

As shown in fig. 1-5, the utility model provides an external waterproof battery box assembly of an electric energy meter, which comprises a bottom shell 1 and a top shell 2, wherein a battery main body 6 is arranged between the bottom shell 1 and the top shell 2, a disassembly structure 3 and a portable structure 8 are arranged between the bottom shell 1 and the top shell 2, and the disassembly structure 3 comprises: the extension board 301, one side fixed connection of extension board 301 is in the outside of drain pan 1, spout 302 has been seted up at the top of extension board 301, sliding connection has slider 303 in spout 302, the top fixedly connected with movable block 304 of slider 303, the top fixedly connected with spring A305 of movable block 304, the top fixedly connected with fixture block 306 of spring A305, the outside fixedly connected with snap ring 307 of top shell 2, fixture block 306 and snap ring 307 cooperation setting, the bottom four corners department of drain pan 1 respectively fixedly connected with supporting leg 9, the bottom of supporting leg 9 respectively fixedly connected with rubber pad through the effect that supporting leg 9 that sets up plays the support, the bottom four corners department of battery main part 6 respectively fixedly connected with inserted bar 7 through the rubber pad that sets up, slot 5 has been seted up at the top of drain pan 1, inserted bar 7 and slot 5 cooperation setting, through inserting inserted bar 7 into in slot 5 play firm effect to battery main part 6, the cell wall fixedly connected with spring A305 of chute 302, the other end and one side fixedly connected with slider 303, can be to the inboard butt at 307 of fixture block 306 through the horizontal elasticity potential energy of spring A, the limit plate 4 is the effect that limiting plate 4 is connected with the limit plate 4 of limit plate 4, and the limit plate 4 is the effect of limiting plate 4 to the drain pan 6.

In this embodiment, by pulling the moving blocks 304 on two sides, the slider 303 pulls the spring B, and simultaneously pulls up the clamping block 306, so that the clamping block 306 stretches the spring a305, the clamping block 306 is clamped inside the clamping ring 307 by using the elastic potential energy of the longitudinal direction of the spring a305, the clamping block 306 is abutted inside the clamping ring 307 by using the elastic potential energy of the spring B, the battery main body 6 is conveniently mounted, the limiting plate 4 is used for limiting the battery main body 6, and the inserting rod 7 at the bottom of the battery main body 6 is inserted into the slot 5, so that the limiting effect is applied to the battery main body 6.

Examples

As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the portable structure 8 comprises: the rolling groove 801 is formed in the front side and the back side of the bottom shell 1, the rolling groove 801 is connected with a roller 802 in a sliding manner, the outer wall of the roller 802 is fixedly connected with an extension column 805, a handle 803 is movably sleeved on the surface of the extension column 805, a groove 804 is formed in the top of the top shell 2, and the handle 803 is positioned in the inner side of the groove 804

In this embodiment, by pulling up the handle 803, the extension column 805 slides on the inner side of the handle 803, so that the handle 803 is exposed from the groove 804 for carrying, and the roller 802 slides in the rolling groove 801, so that the device adopts a transverse and vertical carrying mode, and the diversity of carrying can be improved.

The working principle of the external waterproof battery box assembly of the electric energy meter is specifically described below.

As shown in fig. 1-5, an external waterproof battery box assembly of an electric energy meter is placed at a corresponding working position, and then whether all parts of a confirmation device work normally is checked, so that the waterproof battery box assembly can be used after the checking is completed, when the waterproof battery box assembly is used, a moving block 304 on two sides is pulled, a sliding block 303 pulls a spring B, a clamping block 306 is pulled up, the clamping block 306 stretches a spring A305, the clamping block 306 is clamped inside a clamping ring 307 by utilizing the longitudinal elastic potential energy of the spring A305, the clamping block 306 is abutted inside the clamping ring 307 by utilizing the elastic potential energy of the spring B, a limiting effect is applied to a battery main body 6 by utilizing a limiting plate 4, a plug rod 7 at the bottom of the battery main body 6 is inserted into a slot 5, so that the limiting effect is applied to the battery main body 6, a pull handle 803 is pulled up, an extension column 805 slides inside a handle 803, and the handle 803 can be exposed out of a groove 804 to be carried, so that a roller 802 slides inside a rolling groove 801, and a transverse and vertical carrying mode is adopted for the waterproof battery box assembly.

Claims (6)

1. The utility model provides an external waterproof battery box subassembly of electric energy meter, includes drain pan (1), top shell (2), its characterized in that: be provided with battery main part (6) between drain pan (1) and top shell (2), be provided with dismantlement structure (3) and portable structure (8) between drain pan (1) and top shell (2), dismantlement structure (3) include: extension board (301), one side fixed connection of extension board (301) is in the outside of drain pan (1), spout (302) have been seted up at the top of extension board (301), sliding connection has slider (303) in spout (302), the top fixedly connected with movable block (304) of slider (303), the top fixedly connected with spring A (305) of movable block (304), the top fixedly connected with fixture block (306) of spring A (305), the outside fixedly connected with snap ring (307) of top shell (2), fixture block (306) and snap ring (307) cooperation set up.

2. The external waterproof battery box assembly of the electric energy meter according to claim 1, wherein: the portable structure (8) comprises: the rolling groove (801), the positive and negative at drain pan (1) are seted up in rolling groove (801), sliding connection has gyro wheel (802) in rolling groove (801), the outer wall fixedly connected with of gyro wheel (802) extends post (805), the surface activity cover of extending post (805) is equipped with handle (803), recess (804) have been seted up at the top of top shell (2), handle (803) are located recess (804) inboard.

3. The external waterproof battery box assembly of the electric energy meter according to claim 1, wherein: the bottom four corners of the bottom shell (1) are respectively fixedly connected with a supporting block (9), and the bottoms of the supporting blocks (9) are respectively fixedly connected with rubber pads.

4. The external waterproof battery box assembly of the electric energy meter according to claim 1, wherein: the battery is characterized in that inserting rods (7) are fixedly connected to four corners of the bottom of the battery body (6) respectively, a slot (5) is formed in the top of the bottom shell (1), and the inserting rods (7) are matched with the slot (5).

5. The external waterproof battery box assembly of the electric energy meter according to claim 1, wherein: the groove wall of the sliding groove (302) is fixedly connected with a spring A (305), and the other end of the spring A (305) is fixedly connected with one side of the sliding block (303).

6. The external waterproof battery box assembly of the electric energy meter according to claim 1, wherein: the top of drain pan (1) is connected with limiting plate (4), limiting plate (4) are "O" font and set up with battery main part (6) cooperation.