CN212459983U - Waste lithium iron phosphate battery testing equipment - Google Patents

Abstract

The utility model discloses a waste lithium iron phosphate battery testing device; belongs to the technical field of storage batteries; the multifunctional pencil box is characterized by comprising a casing, wherein a wire accommodating chamber is arranged on one side right above the inside of the casing, and a pencil groove is formed in the top of one side of the casing, which is far away from the wire accommodating chamber; a rotating shaft penetrates through the wire accommodating chamber and is movably nested, a pay-off roller is fixedly sleeved on the outer side of the rotating shaft, and a power wire is wound on the outer side of the pay-off roller; the test pencil is arranged in the test pencil groove, one end of the power line is connected with the test pencil, a sliding groove is formed in one side, close to the test pencil groove, of the top of the casing, a lower magnet is arranged in one side, close to the sliding groove, of the top of the casing in a nested mode, a sliding block is arranged in the sliding groove in a sliding mode, the bottom of the sliding block is fixedly connected with the test pencil, and an upper magnet is fixedly arranged at the top of the sliding block; the utility model discloses can effectively protect the electrography, avoid the electrography to take place the condition of colliding with, the electrography is more convenient when using simultaneously.

Description

Waste lithium iron phosphate battery testing equipment

The technical field is as follows:

the utility model relates to a lithium iron phosphate battery technical field, in particular to old and useless lithium iron phosphate battery test equipment.

Background art:

in order to avoid causing the waste of lithium iron phosphate battery resources and recycling the waste lithium iron phosphate batteries, the special test equipment for the waste lithium iron phosphate batteries is required to be used for detecting the waste lithium iron phosphate batteries so as to distinguish the waste lithium iron phosphate batteries which can be used.

The most built-in electrography of old and useless lithium iron phosphate battery test equipment among the prior art, so that detect old and useless lithium iron phosphate battery with the electrography as the intermediary, but old and useless lithium iron phosphate battery test equipment among the prior art still has some shortcomings when in-service use, if the user is when using the electrography, need pull out the electric wire that the electrography end is connected, and the electric wire is owing to receive the effect of the inside turbine spring of equipment, can continuously be in the state of flare-outing, and then make the user when using the electrography, can receive the pulling force that comes from turbine spring and influence, it is comparatively inconvenient to use, it still lacks the effective protection to the electrography simultaneously, the electrography bumps in inside the emergence of equipment easily, and life shortens.

Therefore, it is necessary to invent a testing device for waste lithium iron phosphate batteries to solve the above problems.

The utility model has the following contents:

an object of the utility model is to provide an old and useless lithium iron phosphate battery test equipment to solve among the prior art user when using the electrography, can receive the pulling force that comes from the turbine spring and influence, use comparatively inconveniently, it still lacks the effective protection to the electrography simultaneously, and the electrography bumps in equipment inside emergence easily, and shortens life's not enough.

The utility model discloses by following technical scheme implement: the waste lithium iron phosphate battery testing equipment comprises a machine shell, wherein a wire accommodating chamber is arranged on one side right above the interior of the machine shell, and a pencil groove is formed in the top of one side, away from the wire accommodating chamber, of the machine shell;

a rotating shaft penetrates through the wire accommodating chamber and is movably nested, a pay-off roller is fixedly sleeved on the outer side of the rotating shaft, and a power wire is wound on the outer side of the pay-off roller;

the inside electrography that is provided with of electrography groove, power cord one end is connected with the electrography, the spout has been seted up to one side that the casing top is close to the electrography groove, just one side nestification that the casing top is close to the spout is provided with down magnet, the inside slip of spout is provided with the slider, slider bottom and electrography fixed connection, and the fixed magnet that is provided with in slider top, go up magnet and lower magnet adsorption and be connected.

Preferably, the top end of the rotating shaft penetrates through the casing and extends to the outside of the casing.

Preferably, a transmission rod is fixedly arranged at the top of the rotating shaft, and a handle is fixedly arranged on one side of the top of the transmission rod.

Preferably, an instrument chamber is arranged inside the casing, and the instrument chamber is located right below the line accommodating chamber.

Preferably, a testing instrument is arranged in the instrument room, and the other end of the power line is connected with the testing instrument.

Preferably, a handle is arranged at the center of the top of the casing, and the casing is fixedly connected with the handle.

The utility model has the advantages that:

1. the utility model discloses a be provided with the electrography groove and hold the electrography, utilize lower magnet to cooperate with last magnet simultaneously for the electrography is fixed inside the electrography groove, and then can effectively protect the electrography, avoids the electrography to take place the condition of colliding with, utilizes rotation axis and unwrapping wire roller to cooperate simultaneously and carries out the free unwrapping wire, and then makes the user when using the electrography, and the power cord can not produce the unnecessary pulling force, and then makes the electrography more convenient to use;

2. the utility model discloses a be provided with the handle to it is right to utilize the handle the utility model discloses carry and draw, and then make the utility model discloses it is more convenient to carry.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 these drawings without creative efforts.

Fig. 1 is the overall front sectional structural schematic diagram of the present invention.

Fig. 2 is an enlarged schematic structural diagram of a portion a in fig. 1 according to the present invention.

Fig. 3 is the utility model discloses paying out roll orthographic view structure schematic diagram.

In the figure: 1. a housing; 2. a wire accommodating chamber; 3. an electric pen groove; 4. a rotating shaft; 5. a pay-off roller; 6. a power line; 7. a test pencil; 8. a chute; 9. a lower magnet; 10. a slider; 11. an upper magnet; 12. a transmission rod; 13. a handle; 14. an instrument room; 15. a handle.

The specific implementation mode is as follows:

the technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description. Any feature disclosed in this specification (including any accompanying claims-abstract and drawings) may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

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.

Before describing the embodiments, some necessary terms need to be explained. For example:

if the use of the terms first, second, etc. appear in this application to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. Thus, a "first" element discussed below could also be termed a "second" element without departing from the teachings of the present invention. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly connected" or "directly coupled" to another element, there are no intervening elements present.

The various terms appearing in this application are used for the purpose of describing particular embodiments only and are not intended as limitations on the invention, except where the context clearly dictates otherwise, the singular is intended to include the plural as well.

When the terms "comprises" and/or "comprising" are used in this specification, these terms specify the presence of stated features-integers-steps-operations-elements and/or components, but do not preclude the presence and/or addition of one or more other features-integers-steps-operations-elements-components and/or groups thereof.

The utility model provides a as shown in fig. 1-3 old and useless lithium iron phosphate battery test equipment, as shown in fig. 1 and fig. 3, including casing 1, casing 1 is inside directly over one side set up and hold line room 2, and casing 1 keeps away from one side top of holding line room 2 and has seted up pen slot 3, holds the inside nested rotation axis 4 that sets up that runs through the activity of line room 2, and the fixed cup joint in the rotation axis 4 outside sets up unwrapping wire roller 5, and the winding has power cord 6 in the unwrapping wire roller 5 outside.

Simultaneously, 4 tops of rotation axis run through casing 1 and extend to the casing 1 outside, and 4 fixed transfer lines 12 that set up in top of rotation axis, the fixed handle 13 that sets up in 12 top one side of transfer line to can rotate handle 13, and then make handle 13 pass through transfer line 12 and rotation axis 4 drive paying out reel 5 and carry out the rolling to power cord 6.

In addition, casing 1 is inside to be set up instrument room 14, and instrument room 14 is located and holds line room 2 under, and the inside test instrument that sets up of instrument room 14, and the power cord 6 other end is connected with the test instrument, and it needs to explain, above-mentioned test instrument is the instrument commonly used that is used for testing old and useless lithium iron phosphate battery among the prior art, and is not the necessary technical characteristics of this application, therefore this application does not give unnecessary details to it.

More specifically, 1 top center department of casing sets up handle 15, casing 1 and handle 15 fixed connection to it is right to utilize handle 15 the utility model discloses carry and carry, and then make the utility model discloses it is more convenient to carry.

As shown in fig. 2, refer to fig. 1 simultaneously, 3 inside electrography 7 that set up in electrography groove, power cord 6 one end is connected with electrography 7, spout 8 has been seted up to one side that 1 top of casing is close to electrography groove 3, and the nested magnet 9 that sets up in one side that is close to spout 8 at 1 top of casing, the inside slip of spout 8 sets up slider 10, slider 10 bottom and electrography 7 fixed connection, and the fixed magnet 11 that sets up in slider 10 top, it is connected with lower magnet 9 to go up magnet 11, so that hold electrography 7 with electrography groove 3, utilize magnet 9 and last magnet 11 to cooperate down simultaneously, make electrography 7 fix inside electrography groove 3, and then can effectively protect electrography 7, avoid electrography 7 to take place the condition of colliding with.

The specific use method of the waste lithium iron phosphate battery test equipment comprises the following steps:

when the test pencil is in actual use, a user can slide the upper magnet 11 in a direction away from the handle 15, so that the upper magnet 11 is moved away from the top of the lower magnet 9, the test pencil 7 slides out of the opening of the test pencil groove 3 under the driving of the upper magnet 11 and the sliding block 10, when the test pencil 7 slides, the test pencil 7 stretches the power wire 6, after the test pencil 7 completely slides out, the user can hold the test pencil 7, and then the test pencil 7 is used for detecting the waste lithium iron phosphate batteries;

after finishing detecting, the user can rotate handle 13, and then make handle 13 drive unwrapping wire roller 5 through transfer line 12 and rotation axis 4 and carry out the rolling to power cord 6, when power cord 6 is by the rolling, power cord 6 drives electrography 7 and resets, at electrography 7's the in-process that resets, the user takes electrography 7, and then make slider 10 can enter into spout 8 along with the resetting of electrography 7, finally when last magnet 11 removes down magnet 9 top once more, the completion that resets of electrography 7.

In other technical features in this embodiment, those skilled in the art can flexibly select the technical features according to actual situations to meet different specific actual requirements. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the invention. In other instances, well-known components, structures or parts are not described in detail in order to avoid obscuring the present invention, and the technical scope of the present invention is defined by the claims.

In the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed" - "mounted" - "connected" are used in a broad sense and should be understood broadly by those skilled in the art. For example, the components may be fixedly connected, movably connected, integrally connected, or partially connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected inside two elements, and the like, and for those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations, that is, the expression of the language and the implementation of the actual technology can flexibly correspond, and the expression of the language (including the drawings) of the specification of the present invention does not constitute any single restrictive interpretation of the claims.

Modifications and variations may be made by those skilled in the art without departing from the spirit and scope of the invention, which should be limited only by the claims appended hereto. In the previous description, numerous specific details were set forth in order to provide a thorough understanding of the present invention. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the invention. In other instances, well-known techniques, such as specific construction details, operating conditions, and other technical conditions, have not been described in detail in order to avoid obscuring the present invention.

Claims (6)

1. The waste lithium iron phosphate battery testing equipment is characterized by comprising a machine shell (1), wherein a wire accommodating chamber (2) is arranged on one side right above the interior of the machine shell (1), and a pencil groove (3) is formed in the top of one side, far away from the wire accommodating chamber (2), of the machine shell (1);

a rotating shaft (4) is movably nested in the wire containing chamber (2) in a penetrating manner, a pay-off roller (5) is fixedly sleeved on the outer side of the rotating shaft (4), and a power wire (6) is wound on the outer side of the pay-off roller (5);

the utility model discloses a portable electronic pen, including casing (1), electric pen groove (3), power cord (6) one end and electric pen (7) are connected, spout (8) have been seted up to one side that casing (1) top is close to electric pen groove (3), just one side nestification that casing (1) top is close to spout (8) is provided with down magnet (9), spout (8) inside slip is provided with slider (10), slider (10) bottom and electric pen (7) fixed connection, and fixed magnet (11) of being provided with in slider (10) top, go up magnet (11) and lower magnet (9) adsorption connection.

2. The waste lithium iron phosphate battery testing equipment according to claim 1, characterized in that: the top end of the rotating shaft (4) penetrates through the machine shell (1) and extends to the outside of the machine shell (1).

3. The waste lithium iron phosphate battery testing equipment according to claim 2, characterized in that: the top of the rotating shaft (4) is fixedly provided with a transmission rod (12), and one side of the top of the transmission rod (12) is fixedly provided with a handle (13).

4. The waste lithium iron phosphate battery testing equipment according to claim 1, characterized in that: an instrument room (14) is arranged in the machine shell (1), and the instrument room (14) is located right below the line containing room (2).

5. The waste lithium iron phosphate battery testing equipment according to claim 4, characterized in that: the instrument room (14) is internally provided with a test instrument, and the other end of the power line (6) is connected with the test instrument.

6. The waste lithium iron phosphate battery testing equipment according to claim 1, characterized in that: the handle (15) is arranged at the center of the top of the machine shell (1), and the machine shell (1) is fixedly connected with the handle (15).

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