CN216696604U

CN216696604U - Storage battery internal resistance detector with high working efficiency for storage battery detection

Info

Publication number: CN216696604U
Application number: CN202121843847.8U
Authority: CN
Inventors: 刘建平
Original assignee: Beijing Keda Hongsheng Technology Development Co ltd
Current assignee: Beijing Keda Hongsheng Technology Development Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-06-07
Anticipated expiration: 2031-08-09

Abstract

The utility model discloses a high-working-efficiency storage battery internal resistance detector for storage battery detection, which comprises a detector body and a protective box, wherein the bottom of an inner cavity of the protective box is fixedly connected with a double-shaft motor, the output end of the double-shaft motor is fixedly connected with a worm, the surface of the worm is meshed with a worm wheel, the inner cavity of the worm wheel is fixedly connected with a threaded rod, the bottom of the inner cavity of the protective box is provided with a placing plate, the surface of the threaded rod is in threaded connection with a threaded sleeve, the top of the threaded sleeve is fixedly connected with the bottom of the placing plate, the tops of two sides of the inner cavity of the protective box are fixedly connected with fixed blocks, and the top of the protective box is movably connected with a box cover through a hinge. According to the utility model, through the matching use of the detector body, the protective box, the double-shaft motor, the worm wheel, the threaded rod, the placing plate, the threaded sleeve, the fixing block, the box cover and the control panel, the detector body can be conveniently and quickly taken out for use after transportation, and the efficiency is improved.

Description

Storage battery internal resistance detector with high working efficiency for storage battery detection

Technical Field

The utility model relates to the technical field of storage battery detection equipment, in particular to a storage battery internal resistance detector with high working efficiency for storage battery detection.

Background

The storage battery internal resistance detector is also called as a storage battery internal resistance detector or a storage battery internal resistance tester, has the detection function of a storage battery online detection product, has a powerful software analysis function, a data processing function and a storage function, is a professional detection instrument for manually maintaining a power supply, can be used for the quality inspection of storage batteries of electric power, communication, traffic, finance, storage battery production enterprises, electric vehicle production plants, toy plants and automobile repair, provides a basis for the matching of the storage batteries, but the existing detector is inconvenient to take after transportation, and reduces the detection efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-working-efficiency storage battery internal resistance detector for storage battery detection, which has the advantage of convenience in taking and solves the problems that the existing detector is inconvenient to take and reduce the detection efficiency after transportation.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a battery internal resistance detector that battery test is with work efficiency is high, includes detector body and protective housing, the bottom fixedly connected with double-shaft motor of protective housing inner chamber, double-shaft motor's output fixedly connected with worm, the surface toothing of worm has the worm wheel, the inner chamber fixedly connected with threaded rod of worm wheel, the bottom of protective housing inner chamber is provided with places the board, the surperficial threaded connection of threaded rod has the thread bush, the top of thread bush and the bottom fixed connection who places the board, the equal fixedly connected with fixed block in top of protective housing inner chamber both sides, there is the case lid at the top of protective housing through hinge swing joint, the positive fixedly connected with control panel of protective housing.

Preferably, the number of the worms and the threaded rods is four, the surface of the placing plate is provided with a through groove matched with the threaded rods, the top of each threaded rod is movably connected with the corresponding fixed block through a bearing, and the bottom of each threaded rod is movably connected with the corresponding protection box through a bearing.

Preferably, the both sides of guard box have all been seted up spacing spout, the inner chamber fixedly connected with slide bar of spacing spout, the surface cover of slide bar is equipped with the spring, the surperficial sliding connection of slide bar has the slider, one side of slider and one side fixed connection who places the board.

Preferably, the front side and the rear side of both sides of the bottom of the inner cavity of the protective box are fixedly connected with supporting columns, and the top of each supporting column is fixedly connected with a pressure sensor.

Preferably, the four corners of the top of the placing plate are fixedly connected with limiting plates, and the inner surfaces of the limiting plates are in contact with the outer surface of the detector body.

Preferably, the bottom of the box cover is fixedly connected with a cushion pad, and the two sides of the detector body are fixedly connected with radiating fins.

Preferably, the top of the box cover is fixedly connected with a handle, and anti-skid grains are arranged on the surface of the handle.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the matching use of the detector body, the protective box, the double-shaft motor, the worm wheel, the threaded rod, the placing plate, the threaded sleeve, the fixing block, the box cover and the control panel, the detector body can be conveniently and quickly taken out for use after transportation, the efficiency is improved, and the problems that the existing detector is inconvenient to take and use after transportation and the detection efficiency is reduced are solved.

2. According to the utility model, the placing plate can move upwards more stably by arranging the four worms and the threaded rods, the placing plate can move better by arranging the limiting sliding grooves, the sliding rods, the springs and the sliding blocks, the placing plate can be supported by arranging the supporting columns, the placing plate can be prevented from being displaced by arranging the limiting plates when moving, the detector body can be prevented from being damaged during transportation by arranging the buffer cushion, the heat dissipation effect of the detector body can be improved by arranging the radiating fins, and the lifting device can be conveniently moved by arranging the handle.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic view of the external structure of the present invention;

fig. 3 is an enlarged view of the utility model at a in fig. 1.

In the figure: 1. a detector body; 2. a protective box; 3. a dual-axis motor; 4. a worm; 5. a worm gear; 6. a threaded rod; 7. placing the plate; 8. a threaded sleeve; 9. a fixed block; 10. a box cover; 11. a control panel; 12. a limiting chute; 13. a slide bar; 14. a spring; 15. a slider; 16. a support pillar; 17. a limiting plate; 18. a cushion pad; 19. a heat sink; 20. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The components used in the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experiments.

Referring to fig. 1-3, a high-efficiency internal resistance detector for a storage battery comprises a detector body 1 and a protective box 2, wherein both sides of the protective box 2 are respectively provided with a limiting chute 12, an inner cavity of the limiting chute 12 is fixedly connected with a slide bar 13, the surface of the slide bar 13 is sleeved with a spring 14, the surface of the slide bar 13 is slidably connected with a slide block 15, one side of the slide block 15 is fixedly connected with one side of a placing plate 7, the front side and the rear side of both sides of the bottom of the inner cavity of the protective box 2 are respectively fixedly connected with a supporting column 16, the top of the supporting column 16 is fixedly connected with a pressure sensor, the placing plate 7 can move upwards more stably by arranging four worms 4 and threaded rods 6, the placing plate 7 can move better by arranging the limiting chutes 12, the slide bars 13, the springs 14 and the slide block 15, the placing plate 7 can be supported by arranging the supporting columns 16, the displacement of the detector body 1 during movement can be prevented by arranging the limiting plate 17, the damage to the detector body 1 during transportation can be avoided by arranging the cushion pad 18, the heat dissipation effect of the detector body 1 can be improved by arranging the radiating fins 19, the device can be conveniently lifted to move by arranging the handle 20, the bottom of the inner cavity of the protective box 2 is fixedly connected with the double-shaft motor 3, the output end of the double-shaft motor 3 is fixedly connected with the worm 4, the number of the worm 4 and the threaded rod 6 is four, the surface of the placing plate 7 is provided with the through groove matched with the threaded rod 6, the top of the threaded rod 6 is movably connected with the fixed block 9 through the bearing, the bottom of the threaded rod 6 is movably connected with the protective box 2 through the bearing, the surface of the worm 4 is meshed with the worm wheel 5, the inner cavity of the worm wheel 5 is fixedly connected with the threaded rod 6, the bottom of the inner cavity of the protective box 2 is provided with the placing plate 7, limiting plates 17 are fixedly connected to four corners of the top of the placing plate 7, the inner surface of each limiting plate 17 is in contact with the outer surface of the detector body 1, threaded sleeves 8 are connected to the surface of threaded rods 6 in a threaded manner, the top of each threaded sleeve 8 is fixedly connected with the bottom of the placing plate 7, fixed blocks 9 are fixedly connected to the tops of two sides of an inner cavity of the protective box 2, a box cover 10 is movably connected to the top of the protective box 2 through hinges, a cushion 18 is fixedly connected to the bottom of the box cover 10, cooling fins 19 are fixedly connected to two sides of the detector body 1, a handle 20 is fixedly connected to the top of the box cover 10, anti-skid lines are arranged on the surface of the handle 20, a control panel 11 is fixedly connected to the front of the protective box 2, and the detector body 1, the protective box 2, the double-shaft motor 3, the worm 4, the worm wheel 5, the threaded rods 6, the placing plate 7, the threaded sleeves 8, the fixed blocks 9, the box cover 10 and the control panel 11 are matched, can be after the transportation, conveniently take out detector body 1 fast and use, raise the efficiency, solved current detector transportation after inconvenient taking, reduced detection efficiency's problem.

During the use, move the device to the assigned position through handle 20, start double-shaft motor 3 through control panel 11 control, double-shaft motor 3's output drives worm 4 and rotates, worm 4 drives worm wheel 5 and rotates, worm wheel 5 drives threaded rod 6 and rotates, threaded rod 6 drives through thread bush 8 and places board 7 rebound, it upwards ejecting with detector body 1 to place board 7, facilitate the use, place detector body 1 after the use on placing board 7, double-shaft motor 3 drives and places board 7 rebound, place board 7 and the pressure sensor at support column 16 top after contacting, stop rotating double-shaft motor 3, detector body 1 retrieves and accomplishes.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a battery internal resistance detector that battery detection is with work efficiency is high, includes detector body (1) and protective housing (2), its characterized in that: the bottom fixedly connected with biax motor (3) of protective housing (2) inner chamber, the output fixedly connected with worm (4) of biax motor (3), the surface meshing of worm (4) has worm wheel (5), the inner chamber fixedly connected with threaded rod (6) of worm wheel (5), the bottom of protective housing (2) inner chamber is provided with places board (7), the surperficial threaded connection of threaded rod (6) has thread bush (8), the top of thread bush (8) and the bottom fixed connection who places board (7), the equal fixedly connected with fixed block (9) in top of protective housing (2) inner chamber both sides, there is case lid (10) at the top of protective housing (2) through hinge swing joint, the positive fixedly connected with control panel (11) of protective housing (2).

2. The battery internal resistance detector with high working efficiency for battery detection according to claim 1, characterized in that: the number of the worms (4) and the threaded rods (6) is four, the through grooves matched with the threaded rods (6) are formed in the surfaces of the placing plates (7), the top of each threaded rod (6) is movably connected with the corresponding fixed block (9) through a bearing, and the bottom of each threaded rod (6) is movably connected with the corresponding protective box (2) through a bearing.

3. The battery internal resistance detector with high working efficiency for battery detection according to claim 1, characterized in that: spacing spout (12) have all been seted up to the both sides of guard box (2), the inner chamber fixedly connected with slide bar (13) of spacing spout (12), the surface cover of slide bar (13) is equipped with spring (14), the surface sliding connection of slide bar (13) has slider (15), one side of slider (15) and one side fixed connection who places board (7).

4. The battery internal resistance detector with high working efficiency for battery detection according to claim 1, characterized in that: the protection box is characterized in that supporting columns (16) are fixedly connected to the front side and the rear side of the two sides of the bottom of the inner cavity of the protection box (2), and pressure sensors are fixedly connected to the tops of the supporting columns (16).

5. The battery internal resistance detector with high working efficiency for battery detection according to claim 1, characterized in that: the four corners of the top of the placing plate (7) are fixedly connected with limiting plates (17), and the inner surfaces of the limiting plates (17) are in contact with the outer surface of the detector body (1).

6. The battery internal resistance detector with high working efficiency for battery detection according to claim 1, characterized in that: the bottom of the box cover (10) is fixedly connected with a cushion pad (18), and two sides of the detector body (1) are fixedly connected with radiating fins (19).

7. The battery internal resistance detector with high working efficiency for battery detection according to claim 1, characterized in that: the top of the box cover (10) is fixedly connected with a handle (20), and anti-skid grains are arranged on the surface of the handle (20).