CN211557690U

CN211557690U - A quick-witted case that is used for reserve formula power to exempt from to dismantle change battery

Info

Publication number: CN211557690U
Application number: CN201922072953.XU
Authority: CN
Inventors: 谢焰
Original assignee: Shenzhen Sumry Power Co ltd
Current assignee: Shenzhen Sumry Power Co ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-09-22
Anticipated expiration: 2029-11-27

Abstract

The utility model discloses a quick-witted case that is used for reserve formula power can exempt from to dismantle and change battery, including quick-witted case body, battery urceolus, battery inner tube and battery cover, the inner wall of machine case body and the outer wall fixed connection of battery urceolus, the axle center department of battery urceolus is connected with the rotation of the axle center department of battery inner tube, the bottom of battery cover and the bottom fixed connection of battery inner tube. This a quick-witted case that is used for reserve formula power can exempt from to dismantle and change battery, when through the installation battery, only need to put into the battery cover with the battery, rotate the battery inner tube, can accomplish the installation to the battery, old battery pops out simultaneously, whole process need not to dismantle battery machine case, and there is the spacing setting between battery urceolus and battery inner tube, do not worry that the battery installation is not in place, in order to reach the condition that the installation is not in place can not appear, high durability and convenient use, need not to dismantle quick-witted case, can not lose or damage the spare part of quick-witted incasement, and the installation battery is convenient and fast very.

Description

A quick-witted case that is used for reserve formula power to exempt from to dismantle change battery

Technical Field

The utility model relates to a stand-by power supply technical field, in particular to a quick-witted case that is used for reserve formula power can exempt from to dismantle and change the battery.

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 progress of science and technology, batteries generally refer to small devices capable of generating electric energy, and the batteries are used as energy sources, so that stable voltage, stable current, long-time stable power supply and current with little influence from the outside can be obtained. After the existing battery is used up, the case is generally disassembled, and then the battery is taken out and a new battery is put in. However, this method has the following disadvantages:

1. the speed of replacing the battery is slow because the case and the battery are disassembled and assembled;

2. the case is disassembled when the case shell is opened, so that parts in the case are easily lost or damaged;

3. when the battery is installed, poor contact caused by the fact that the battery cannot be installed easily occurs.

SUMMERY OF THE UTILITY MODEL

To the defect that exists among the above background art, the utility model discloses a main objective provides and is used for reserve formula power to exempt from to dismantle the quick-witted case of changing the battery. In order to achieve the above object, the utility model provides a can exempt from to dismantle quick-witted case of change battery for reserve formula power, including machine case body, battery urceolus, battery inner tube and battery cover, machine case body's inner wall and the outer wall fixed connection of battery urceolus, the axle center department of battery urceolus is connected with the rotation of the axle center department of battery inner tube, the bottom fixed connection of battery cover and battery inner tube. The battery outer barrel is characterized in that a fan-shaped groove is formed in the top of the battery outer barrel, the area of the fan-shaped groove is one third of the area of the top of the battery outer barrel, the fan-shaped groove penetrates through the top of the battery outer barrel and is connected to the inside of the battery outer barrel, a rectangular groove is formed in the outer wall of the battery outer barrel, and the rectangular groove penetrates through the outer wall of the battery outer barrel and is connected to the inside of the battery outer barrel. The battery outer barrel comprises a shaft rod, an iron sheet, a lead and a positioning hole, wherein the top axis of the battery outer barrel is fixedly connected with the outer wall of the shaft rod, the bottom axis of the battery outer barrel is fixedly connected with the outer wall of the shaft rod, four iron sheets are arranged inside the battery outer barrel, the bottom of the battery outer barrel is fixedly connected with the bottom of the iron sheet, the top of the battery outer barrel is fixedly connected with the top of the iron sheet, the inner wall of the battery outer barrel is bonded with the outer wall of the lead, and the positioning hole is formed in the inner wall of the battery outer barrel. The battery inner barrel comprises a battery inner barrel, a support frame, a shaft sleeve, a shaft rod, a shaft sleeve, a sliding strip and a support frame, wherein the top of the battery inner barrel is fixedly connected with the outer wall of the support frame, the shaft sleeve is fixedly installed at the axis of the support frame, the bottom of the shaft rod is rotatably connected with the inner wall of the shaft sleeve, the shaft sleeve is fixedly installed at the axis of the bottom of the battery inner barrel, the top of the shaft rod is rotatably connected with the outer wall of the shaft sleeve, the outer wall of the battery inner. The battery cover is characterized in that a conductive spring is fixedly mounted at the bottom of the battery cover, an iron block is arranged at the bottom of the conductive spring, the conductive spring penetrates through the battery inner cylinder through the arranged iron block and is electrically connected with an iron sheet, and the iron sheet is connected with the battery in series through the arranged lead. The battery outer barrel is characterized in that an elastic spring and a steel ball are arranged inside the positioning hole, one end of the elastic spring is fixedly connected with the bottom of the positioning hole, the other end of the elastic spring is clamped with the steel ball, the outer wall of the steel ball is clamped with the inner wall of the positioning hole, and the inner wall of the battery outer barrel is clamped with the outer wall of the battery inner barrel through the arranged steel ball. The battery outer cylinder, the battery inner cylinder and the battery cover are all made of hard rubber.

Has the advantages that:

1. the utility model discloses a during the installation battery, only need put into the battery cover with the battery in, rotate the battery inner tube, can accomplish the installation to the battery, and have the spacing setting between battery urceolus and battery inner tube, do not worry that the battery installation does not target in place to reach the condition that the installation can not appear not target in place, install battery convenient and fast very moreover.

2. The utility model discloses a when changing the battery, only need to put into the inside of battery cover with new battery, press the battery with the hand, rotate the battery inner tube simultaneously, after rotating certain angle, spacing between battery urceolus and battery inner tube, new battery installation targets in place, and old battery pops out simultaneously, and whole process need not to dismantle the battery machine case to reach convenient to use, need not to dismantle the quick-witted case, can not lose or damage the effect of the spare part of quick-witted incasement.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a chassis for a backup power supply that can replace a battery without disassembly according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a battery outer barrel according to an embodiment of the present invention;

fig. 3 is a cross-sectional view of a battery outer barrel according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a battery inner barrel according to an embodiment of the present invention;

fig. 5 is a partial cross-sectional view of a battery inner barrel according to an embodiment of the present invention;

fig. 6 is a transverse sectional view of the positioning hole according to the embodiment of the present invention.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				1	Case body	2	Battery outer barrel
3	Battery inner tube	4	Sector groove
				5	Rectangular groove	6	Shaft lever
7	Iron sheet	8	Conducting wire
				9	Hole(s)	10	Supporting frame
11	Battery cover	12	Anti-slip strip
				13	Sliding chute	14	Conductive spring
15	Elastic spring	16	Steel ball

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention. It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly. In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention. In the embodiment of the present invention, referring to fig. 1 to 6, the chassis for a backup power supply capable of replacing batteries without disassembly comprises a chassis body 1, a battery outer cylinder 2, a battery inner cylinder 3 and a battery cover 11, wherein a conductive spring 14 is fixedly installed at the bottom of the battery cover 11, the conductive spring 14 can provide a thrust for the batteries while serving as a lead, and the battery replacement is more convenient, the bottom of the conductive spring 14 is provided with an iron block, the conductive spring 14 penetrates through the battery inner cylinder 3 through the arranged iron block and is electrically connected with an iron sheet 7, the iron sheet 7 is connected with the batteries in series through the arranged lead 8, the structure is simple, and two batteries are skillfully connected in parallel, the inner wall of the chassis body 1 is fixedly connected with the outer wall of the battery outer cylinder 2, the axis of the battery outer cylinder 2 is rotatably connected with the axis of the battery inner cylinder 3, the materials of the battery outer cylinder 2, the battery inner cylinder 3 and the battery cover 11 are all, the case does not need to be disassembled when the battery is replaced, the use is more convenient, the bottom of the battery cover 11 is fixedly connected with the bottom of the battery inner barrel 3, the battery cannot be askew when being installed due to the use of the battery cover 11, and the connection is more stable. Further, fan-shaped groove 4 has been seted up at the top of battery urceolus 2, the area of fan-shaped groove 4 is the top area of one-third battery urceolus 2, fan-shaped groove 4 makes things convenient for the change of battery, fan-shaped groove 4 runs through the inside that the top of battery urceolus 2 is connected to battery urceolus 2, rectangular channel 5 has been seted up to the outer wall of battery urceolus 2, rectangular channel 5 runs through the inside that the outer wall of battery urceolus 2 is connected to battery urceolus 2, the stirring to battery inner tube 3 when the convenient to use of rectangular channel 5 changes the. In this embodiment, the inside of the battery outer barrel 2 includes a shaft lever 6, an iron sheet 7, a lead 8 and a positioning hole 9, the top axis of the battery outer barrel 2 is fixedly connected with the outer wall of the shaft lever 6, the bottom axis of the battery outer barrel 2 is fixedly connected with the outer wall of the shaft lever 6, so that the battery inner barrel 3 can rotate relative to the battery outer barrel 2, four iron sheets 7 are arranged inside the battery outer barrel 2, the bottom of the battery outer barrel 2 is fixedly connected with the bottom of the iron sheet 7, the top of the battery outer barrel 2 is fixedly connected with the top of the iron sheet 7, the inner wall of the battery outer barrel 2 is bonded with the outer wall of the lead 8, the positioning hole 9 is formed in the inner wall of the battery outer barrel 2, an elastic spring 15 and a steel ball 16 are arranged inside the positioning hole 9, one end of the elastic spring 15 is fixedly connected with the bottom of the positioning hole 9, the other end of, the inner wall of battery urceolus 2 is through the outer wall joint of 16 and battery inner tube 3 of steel ball that set up, only need to put into the inside of battery cover 11 with new battery, press the battery with the hand, rotate battery inner tube 3 simultaneously, after rotating certain angle, spacing between battery urceolus 2 and battery inner tube 3, new battery installation targets in place, old battery pops out simultaneously, whole process need not to dismantle the battery machine case, in order to reach convenient to use, need not to dismantle the quick-witted case, can not lose or damage the effect of the spare part of quick-witted incasement. Wherein, the top of battery inner tube 3 and the outer wall fixed connection of support frame 10, the axle center department fixed mounting of support frame 10 has the axle sleeve, the bottom of axostylus axostyle 6 is connected with the inner wall rotation of axle sleeve, the bottom axle center department fixed mounting of battery inner tube 3 has the axle sleeve, the top of axostylus axostyle 6 is connected with the outer wall rotation of axle sleeve, the rotation of battery inner tube 3 has been realized, three the same spout 13 has been seted up to the outer wall of battery inner tube 3, the inner wall of spout 13 sets up to the inclined plane, can be more convenient when chucking or removal, the middle part fixed mounting of battery inner tube 3 outer wall has antislip strip 12, antislip strip 12. When the device is used, a battery penetrates through the fan-shaped groove 4 at the top of the battery outer barrel 2 from the battery and is placed in the battery cover 11, the battery is pressed by hand, meanwhile, the anti-slip strip 12 part of the outer wall of the battery inner barrel 3 is shifted through the rectangular groove 5 of the outer wall of the battery outer barrel 2, so that the battery inner barrel 3 rotates, when the battery inner barrel 3 rotates to a certain angle, the outer wall of the battery outer barrel 2 is clamped with the sliding groove 13 on the battery inner barrel 3 through the steel ball 16 arranged in the positioning hole 9, meanwhile, the device can be clamped to prompt an operator that the battery is installed in place, the steps are repeated when a second battery is installed, the inclined plane design of the sliding groove 13 and the steel ball 16 are pressed to retract into the positioning hole 9, the battery inner barrel 3 continues to rotate, when the battery is rotated to a certain angle, the outer wall of the battery outer barrel 2 is clamped with the sliding, the bottom of the battery is connected with a conductive spring 14, the conductive spring 14 penetrates through the battery inner barrel 3 through an iron block arranged to be electrically connected with the top of the iron sheet 7, the iron sheet 7 and a lead 8 in the battery are arranged to enable the two batteries to be connected in series, and then the lead 8 outputs the electricity to the outside, when the electricity of the battery is used up, a new battery only needs to penetrate through the fan-shaped groove 4 at the top of the battery outer barrel 2 to be placed in the battery cover 11, the battery is pressed by hands, meanwhile, the anti-slip strip 12 part of the outer wall of the battery inner barrel 3 is shifted through the rectangular groove 5 of the outer wall of the battery outer barrel 2 to enable the battery inner barrel 3 to rotate, when the battery inner barrel 3 rotates to a certain angle, the outer wall of the battery outer barrel 2 is clamped with the sliding groove 13 on the battery inner barrel 3 through the steel ball 16 arranged in the positioning hole 9, an operator can be prompted that the battery is installed in, the case does not need to be disassembled, and the use is very convenient.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. The utility model provides a quick-witted case that is used for reserve formula power and can exempt from to dismantle and change battery, includes quick-witted case body (1), battery urceolus (2), battery inner tube (3) and battery cover (11), its characterized in that, the inner wall of quick-witted case body (1) and the outer wall fixed connection of battery urceolus (2), the axle center department of battery urceolus (2) rotates with the axle center department of battery inner tube (3) and is connected, the bottom of battery cover (11) and the bottom fixed connection of battery inner tube (3).

2. The chassis for the backup power supply to replace the battery without detaching as claimed in claim 1, characterized in that the top of the battery outer cylinder (2) is provided with a fan-shaped groove (4), the area of the fan-shaped groove (4) is one third of the area of the top of the battery outer cylinder (2), the fan-shaped groove (4) penetrates through the top of the battery outer cylinder (2) to be connected to the inside of the battery outer cylinder (2), the outer wall of the battery outer cylinder (2) is provided with a rectangular groove (5), and the rectangular groove (5) penetrates through the outer wall of the battery outer cylinder (2) to be connected to the inside of the battery outer cylinder (2).

3. The chassis for a backup power supply with removable and replaceable batteries as claimed in claim 1, it is characterized in that the interior of the battery outer cylinder (2) comprises a shaft lever (6), an iron sheet (7), a lead (8) and a positioning hole (9), the top axle center of the battery outer cylinder (2) is fixedly connected with the outer wall of the shaft lever (6), the bottom axis of the battery outer cylinder (2) is fixedly connected with the outer wall of the shaft lever (6), four iron sheets (7) are arranged inside the battery outer cylinder (2), the bottom of the battery outer cylinder (2) is fixedly connected with the bottom of the iron sheets (7), the top of the battery outer cylinder (2) is fixedly connected with the top of the iron sheet (7), the inner wall of the battery outer barrel (2) is bonded with the outer wall of the lead (8), and the inner wall of the battery outer barrel (2) is provided with a positioning hole (9).

4. The chassis for the back-up power supply to replace the battery without disassembly as claimed in claim 1, wherein the top of the inner battery cylinder (3) is fixedly connected with the outer wall of the support frame (10), the shaft sleeve is fixedly mounted at the shaft center of the support frame (10), the bottom of the shaft rod (6) is rotatably connected with the inner wall of the shaft sleeve, the shaft sleeve is fixedly mounted at the shaft center of the bottom of the inner battery cylinder (3), the top of the shaft rod (6) is rotatably connected with the outer wall of the shaft sleeve, the outer wall of the inner battery cylinder (3) is provided with three identical sliding grooves (13), and the middle part of the outer wall of the inner battery cylinder (3) is fixedly provided with the anti-slip strip (12).

5. The cabinet for the battery replacement without disassembly for the backup power supply of claim 1, wherein a conductive spring (14) is fixedly installed at the bottom of the battery cover (11), an iron block is arranged at the bottom of the conductive spring (14), the conductive spring (14) penetrates through the battery inner barrel (3) through the arranged iron block and is electrically connected with the iron sheet (7), and the iron sheet (7) is connected with the battery in series through the arranged lead (8).

6. The chassis for the backup power supply to replace the battery without disassembly according to claim 3, wherein an elastic spring (15) and a steel ball (16) are arranged inside the positioning hole (9), one end of the elastic spring (15) is fixedly connected with the bottom of the positioning hole (9), the other end of the elastic spring (15) is clamped with the steel ball (16), the outer wall of the steel ball (16) is clamped with the inner wall of the positioning hole (9), and the inner wall of the battery outer cylinder (2) is clamped with the outer wall of the battery inner cylinder (3) through the arranged steel ball (16).

7. The cabinet for the battery replacement of the backup power supply without disassembly as claimed in claim 1, wherein the materials of the battery outer cylinder (2), the battery inner cylinder (3) and the battery cover (11) are all hard rubber.