CN215989002U - Oil-free battery steel shell with fine and smooth surface - Google Patents

Abstract

The utility model discloses an oil-free battery steel shell with a fine and smooth surface, which comprises a shell, a taking assembly and a protection assembly, wherein the taking assembly is arranged in the shell and specifically comprises a slide rail, a handle, an ejector rod, clamping grooves and a bottom plate, the ejector rod is arranged on two sides of the shell, the clamping grooves matched and connected with two ends of the bottom plate are formed in the bottom end of the ejector rod, when a battery is placed on the surface of the bottom plate for storage, the handle is pressed and the ejector rod is pressed inwards, the clamping grooves formed in the bottom end of the ejector rod are buckled on two ends of the bottom plate, the handle is lifted upwards, the battery stored on the surface of the bottom plate can be lifted and then taken out, a foam pad is filled between the outer side walls of an inner cavity on the inner side of the shell, two groups of clamping plates are connected through compression springs on two sides of the inner cavity, and the battery placed in the inner cavity is fixedly clamped and protected through the matching between the clamping plates and the compression springs, prevent the battery from being damaged due to collision with the inner cavity wall caused by the difference of the battery size during storage.

Description

Oil-free battery steel shell with fine and smooth surface

Technical Field

The utility model relates to the technical field of battery equipment, in particular to a steel shell of an oil-free battery with a fine and smooth surface.

Background

A battery refers to a device that converts chemical energy into electrical energy in a portion of the space of a cup, tank, or other container or composite container that holds an electrolyte solution and metal electrodes to produce an electrical current. Has a positive electrode and a negative electrode. With the advancement of technology, batteries generally refer to small devices that can generate electrical energy. Such as a solar cell. The performance parameters of the battery are mainly electromotive force, capacity, specific energy and resistance. The battery is used as an energy source, can obtain current which has stable voltage and current, is stably supplied for a long time and is slightly influenced by the outside, has simple structure, convenient carrying, simple and easy charging and discharging operation, is not influenced by the outside climate and temperature, has stable and reliable performance, and plays a great role in various aspects of modern social life.

The steel shell of the oil-free battery with a fine and smooth surface on the market has the following defects: common battery steel casing is direct to place the battery and store the protection in the protecting crust usually, when needs take out the battery and use, need pour out or take out the battery in the protecting crust, be not convenient for to the use of taking out of battery to can lead to battery and protecting crust inner wall size difference and when the storage battery because of the size of battery size, the battery can collide the protecting crust inner wall and lead to the battery to damage the influence and use, be not convenient for to the storage protection to the battery of equidimension not.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an oil-free battery steel shell with a fine and smooth surface, which can effectively solve the problems in the background art.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a smooth and oilless battery steel casing of fine and smooth surface, includes the casing, still includes subassembly and the protection component of taking, the unit mount of taking is in the casing, the subassembly of taking specifically comprises slide rail, handle, ejector pin, draw-in groove and bottom plate, it has seted up the slide rail to see the casing both sides, sliding connection has the ejector pin in the slide rail, the ejector pin top is provided with the handle, the draw-in groove has been seted up to ejector pin bottom surface, the bottom plate both ends are connected in the draw-in groove cooperation, intracavity bottom including the bottom plate sets up, the inner chamber is seted up in the casing, the protection component specifically comprises foam pad, compression spring and splint.

Further, compression spring bottom is connected to intracavity both sides, splint are connected on the compression spring top, the inner chamber bottom is provided with the bottom plate, the casing intussuseption is filled with the foam pad, the foam pad cladding is at the inner chamber lateral wall, fills the foam pad between the inboard inner chamber lateral wall of casing to through two sets of splint of compression spring connection in the intracavity both sides, carry out the fixed clamp tight protection to the battery of placing including the intracavity through the cooperation between splint and the compression spring, prevent to lead to the battery to damage because of the different collision inner chamber walls of battery size when storing.

Further, the casing top is connected with the top cap, top cap surface top adhesion has magnetism subsides B, magnetism subsides B cooperation is connected magnetism and is pasted A, magnetism pastes A adhesion at casing top surface, and the inboard adhesion magnetism of top cap subsides B of casing top connection and the magnetism of cooperation connection casing top surface paste A attract mutually through the magnetism between the different magnetic poles between magnetism paste A and the magnetism paste B and cover the top cap is fixed at the casing top to the inside battery of placing of casing provides the protection.

Further, the bottom is provided with damping spring shock absorber in the inner chamber, bottom plate bottom is connected in the cooperation of damping spring shock absorber top, and the damping spring shock absorber top contact bottom plate bottom that the bottom set up in the inner chamber can provide buffer protection's effect to the battery that the bottom plate surface was placed.

Compared with the prior art, the utility model has the following beneficial effects: casing both sides set up the ejector pin and set up the draw-in groove that the cooperation was connected the bottom plate both ends in the ejector pin bottom, place the battery when bottom plate surface stores, press down the handle and inwards press the ejector pin, behind the draw-in groove buckle that sets up the ejector pin bottom the bottom plate both ends position, upwards mention the handle, alright will store the battery of bottom plate surface and lift up the back and take out alright, be convenient for to the use of taking out of battery, fill the foam pad between the inboard inner chamber lateral wall of casing, and pass through two sets of splint of compression spring connection in inner chamber both sides, carry out the fixed clamp to the battery of placing including the intracavity through the cooperation between splint and the compression spring and press from both sides the protection, prevent to lead to the battery to damage because of the different collision inner chamber walls of battery size when storing.

Drawings

Fig. 1 is a schematic view of the overall three-dimensional structure of the oil-free battery steel shell with a fine and smooth surface.

Fig. 2 is a schematic plane structure diagram of the oil-free battery steel case clamping plate with a fine and smooth surface.

Fig. 3 is a schematic plane structure diagram of the oil-free battery steel shell ejector rod with a fine and smooth surface.

In the figure: 1. a housing; 2. taking the component; 201. a slide rail; 202. a handle; 203. a top rod; 204. a card slot; 205. a base plate; 3. a guard assembly; 301. a foam pad; 302. a compression spring; 303. a splint; 4. an inner cavity; 5. magnetic paste A; 6. a top cover; 7. b, magnetic paste B; 8. damping spring shock absorber.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-3, a smooth and oilless battery steel casing of fine and smooth surface, including casing 1, still including subassembly 2 and the protective assembly 3 of taking, subassembly 2 of taking is installed in casing 1, subassembly 2 of taking specifically comprises slide rail 201, handle 202, ejector pin 203, draw-in groove 204 and bottom plate 205, see casing 1 both sides and seted up slide rail 201, sliding connection has ejector pin 203 in slide rail 201, ejector pin 203 top is provided with handle 202, draw-in groove 204 has been seted up on ejector pin 203 bottom surface, bottom plate 205 both ends are connected in the cooperation of draw-in groove 204, bottom plate 205 sets up bottom in inner chamber 4, inner chamber 4 is seted up in casing 1, protective assembly 3 specifically comprises foam pad 301, compression spring 302 and splint 303.

Wherein, compression spring 302 bottom is connected to both sides in the inner chamber 4, splint 303 is connected on compression spring 302 top, the 4 bottom in inner chamber is provided with bottom plate 205, the packing is filled with foam pad 301 in casing 1, foam pad 301 cladding is at the 4 lateral walls in inner chamber, fills foam pad 301 between the 4 lateral walls in the inboard inner chamber of casing 1 to connect two sets of splint 303 through compression spring 302 in inner chamber 4 both sides, carry out the fixed clamp protection to the battery of placing in inner chamber 4 through the cooperation between splint 303 and the compression spring 302, prevent to collide the 4 walls in inner chamber because of the difference of battery size when storing and lead to the battery to damage.

Wherein, casing 1 top is connected with top cap 6, 6 surperficial tops adhesion of top cap have magnetism subsides B7, magnetism subsides B7 cooperation is connected magnetism and is pasted A5, magnetism pastes A5 adhesion at casing 1 top surface, and the inside adhesion magnetism of top cap 6 that casing 1 top is connected pastes B7 and cooperation connection casing 1 top surface's magnetism subsides A5, attracts to cover the top cap 6 is fixed at casing 1 top through the magnetism between the different magnetic poles between magnetism subsides A5 and the magnetism subsides B7 to the battery of placing inside casing 1 provides the protection.

Wherein, the bottom is provided with damping spring shock absorber 8 in the inner chamber 4, bottom plate 205 bottom is connected in the cooperation of damping spring shock absorber 8 top, and 8 top contact bottom plates 205 bottoms of damping spring shock absorber that the bottom set up in the inner chamber 4 can provide buffer protection's effect to the battery of bottom plate 205 surface placement.

It should be noted that the utility model is a fine and smooth surface and oil-free battery steel shell, when in use, when placing a battery, the utility model holds the handles 202 at two sides and inserts inwards through the push rod 203, after the clamping groove 204 is buckled at two ends of the bottom plate 205, the handles 202 are lifted upwards, after the bottom plate 205 is lifted upwards through the push rod 203 and the clamping groove 204, the battery is placed on the surface of the bottom plate 205, the handles 202 are pulled downwards, the bottom plate 205 is dragged downwards, thereby storing the battery in the shell 1, because the size of the bottom end of the push rod 203 inserted in the shell 1 is larger, after the push rod 203 is pressed inwards and inserted, the bottom end of the push rod 203 ejects the clamping plates 303 at two sides in the cavity 4 to two sides due to the size of the clamping plates 303, when the bottom plate 205 is moved to the bottom of the cavity 4, the push rod 203 is pulled outwards, and after the clamping groove 204 at the bottom end of the push rod 203 is separated from two ends of the bottom plate 205, the clamping plates 303 clamp the two sides of the battery placed in the cavity 4 under the effect of the resilience of the compression spring 302 at the bottom part to clamp the clamping plates to fix, when the battery needs to be taken out for use, push rod 203 is inwards pressed through handle 202, after the draw-in groove 204 at the bottom end of push rod 203 contacts the two ends of bottom plate 205, upwards lift up along slide rail 201, thereby drive bottom plate 205 upwards ejecting back from the bottom of inner cavity 4, take out the battery alright, the battery is stored in the inside back of inner cavity 4, foam pad 301 that inner cavity 4 lateral wall and 1 inboard packing of casing can provide the guard action for the battery of inside storage, prevent that outside sharp object from pushing up the battery surface, foam pad 301 can provide the effect of buffering, and press from both sides tightly fixedly through two sets of splint 303 and compression spring 302 to the battery, prevent to collide 4 inner walls of inner cavity because of the difference of battery size and lead to the battery to damage, be convenient for protect the use to the battery of different sizes.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (4)

1. The utility model provides a smooth and oilless battery box hat of fine and smooth surface, includes casing (1), its characterized in that still includes subassembly (2) and the protection component (3) of taking, subassembly (2) of taking are installed in casing (1), subassembly (2) of taking specifically comprises slide rail (201), handle (202), ejector pin (203), draw-in groove (204) and bottom plate (205), slide rail (201) have been seted up to casing (1) both sides, sliding connection has ejector pin (203) in slide rail (201), ejector pin (203) top is provided with handle (202), draw-in groove (204) have been seted up to ejector pin (203) bottom surface, bottom plate (205) both ends are connected in draw-in groove (204) cooperation, bottom plate (205) set up bottom in inner chamber (4), inner chamber (4) are seted up in casing (1), protection component (3) specifically by foam pad (301), A compression spring (302) and a clamping plate (303).

2. The oil-free battery steel shell with a fine and smooth surface as claimed in claim 1, wherein: compression spring (302) bottom is connected to both sides in inner chamber (4), splint (303) are connected on compression spring (302) top, inner chamber (4) bottom is provided with bottom plate (205), casing (1) intussuseption is filled with foam pad (301), foam pad (301) cladding is at inner chamber (4) lateral wall.

3. The oil-free battery steel shell with a fine and smooth surface as claimed in claim 1, wherein: casing (1) top is connected with top cap (6), top cap (6) surface top adhesion has magnetic paste B (7), magnetic paste A (5) is connected in the cooperation of magnetic paste B (7), magnetic paste A (5) adhesion is at casing (1) top surface.

4. The oil-free battery steel shell with a fine and smooth surface as claimed in claim 1, wherein: the bottom is provided with damping spring shock absorber (8) in inner chamber (4), bottom plate (205) bottom is connected in the cooperation of damping spring shock absorber (8) top.

Images