A simple multimeter auxiliary device

Abstract

The invention discloses a simple multimeter auxiliary device, comprising a handheld component, wherein the handheld component comprises an anti-slip handle, an LED lamp, a switch button and a fixing piece, wherein the anti-slip handle is arranged on the outside of one end of the handheld component, and the LED lamp, the switch button and the fixing piece are arranged above the anti-slip handle; and a clamping component, wherein the clamping component comprises a connecting rod and a clamping piece, and the clamping piece is arranged on the connecting rod. By using the present invention, as long as the spacing is adjusted, a measurement personnel can hold two test pens in one hand and a multimeter in the other hand, and read the readings while measuring, which greatly saves time and improves efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of multimeter detection, in particular to a simple multimeter auxiliary device. Background Art

[0002] The staff needs to measure the batteries every month to monitor the operating conditions of the battery pack. When using a multimeter to measure a single battery, the measurement personnel need to hold the two-phase test leads with both hands to measure. The multimeter is either placed on the battery or on the ground, which is not easy to observe and record and is not efficient. Summary of the invention

[0003] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the title of the invention of this application to avoid blurring the purpose of this section, the abstract of the specification and the title of the invention, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0004] In view of the above problems and / or the problems existing in the prior art, the present invention is proposed.

[0005] Therefore, the technical problem to be solved by the present invention is: how to achieve efficient and easy-to-record battery detection.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a simple multimeter auxiliary device, comprising a handheld component, the handheld component comprising an anti-slip handle, an LED light, a switch button and a fixing piece, the anti-slip handle is arranged on the outside of one end of the handheld component, the LED light, the switch button and the fixing piece are arranged above the anti-slip handle; and

[0007] A clamping assembly comprises a connecting rod and a clamping piece, wherein the clamping piece is arranged on the connecting rod.

[0008] As a preferred solution of the simple multimeter auxiliary device described in the present invention, the handheld component further includes a placement notch, and the placement notch is arranged on both sides of the end of the handheld component.

[0009] As a preferred solution of the simple multimeter auxiliary device described in the present invention, the fixing member includes a first embedded shaft and a second embedded shaft respectively arranged on both sides of the end of the connecting rod, and a gear is arranged at the end of the second embedded shaft.

[0010] As a preferred solution of the simple multimeter auxiliary device described in the present invention, wherein: a circular groove is provided on one side of the placement slot, and a through groove is provided on the other side, and the through groove is communicated with the rotation groove;

[0011] The first embedded shaft is embedded in the circular groove, the second embedded shaft is arranged in the through groove, and the gear is arranged in the rotating groove.

[0012] As a preferred solution of the simple multimeter auxiliary device described in the present invention, a square groove and a limit groove are further provided in the handheld component, the square groove is communicated with the rotating groove, and the limit groove is communicated with the square groove.

[0013] As a preferred solution of the simple multimeter auxiliary device described in the present invention, a control component is also arranged in the handheld component, and the control component includes a block and a control rod arranged at one end of the block, and racks are arranged on both sides of the block, and the racks are meshed with the gears.

[0014] As a preferred solution of the simple multimeter auxiliary device described in the present invention, a side hole is arranged on the side of the handheld component, and a push block is arranged on the side of the end of the control rod, and the push block is embedded in the side hole.

[0015] As a preferred solution of the simple multimeter auxiliary device described in the present invention, wherein: the clamping member includes a fixed ring plate and a movable ring plate, the fixed ring plate is fixed to the end of the connecting rod, the movable ring plate is hinged to the end of the connecting rod, and a torsion spring is provided at the hinge;

[0016] A toggle plate is arranged on the outer side of the movable ring plate.

[0017] As a preferred solution of the simple multimeter auxiliary device described in the present invention, wherein: a first bottom groove is further provided at the bottom of the limiting groove corresponding to the side hole, a second bottom groove is provided at the bottom of the bottom groove, and a square hole is provided in the push block;

[0018] The top of the second bottom groove is arranged on the rubber layer.

[0019] As a preferred solution of the simple multimeter auxiliary device described in the present invention, the handheld assembly further comprises a trigger member, the trigger member comprises a square rod, a first pressing plate arranged at one end of the square rod and a second pressing plate arranged at the other end of the square rod, the first pressing plate is connected to the push block via a spring;

[0020] The square rod is inserted into the square hole, the second pressing plate is arranged in the second bottom groove, and a spike is arranged on one side of the second pressing plate.

[0021] The beneficial effects of the present invention are as follows: by using the present invention, as long as the spacing is properly adjusted, the measuring personnel can hold two test pens in one hand and a multimeter in the other hand, and read the numbers while measuring, which greatly saves time and improves efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0023] Figure 1 A schematic diagram of the overall structure of a simple multimeter auxiliary device according to an embodiment of the present invention;

[0024] Figure 2 A schematic cross-sectional view of a simple multimeter auxiliary device according to an embodiment of the present invention;

[0025] Figure 3 A schematic structural diagram of a clamping assembly in a simple multimeter auxiliary device according to an embodiment of the present invention;

[0026] Figure 4 A structural schematic diagram of a handheld component in a simple multimeter auxiliary device according to an embodiment of the present invention;

[0027] Figure 5 A schematic structural diagram of a trigger component in a simple multimeter auxiliary device according to an embodiment of the present invention. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0029] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0030] Secondly, the present invention is described in detail with reference to schematic diagrams. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0031] Furthermore, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0032] Example 1

[0033] Reference Figure 1 to Figure 5 The present embodiment provides a simple multimeter auxiliary device, including a handheld component 100, the handheld component 100 includes an anti-slip handle 101, an LED light 102, a switch button 103 and a fixing member 104, the anti-slip handle 101 is arranged on the outside of one end of the handheld component 100, the LED light 102, the switch button 103 and the fixing member 104 are arranged above the anti-slip handle 101; and a clamping component 200, the clamping component 200 includes a connecting rod 201 and a clamping member 202, and the clamping member 202 is arranged on the connecting rod 201.

[0034] In this embodiment, the auxiliary device aims to provide users with a device that can measure the voltage or resistance between two contacts with one hand. By using the auxiliary device, as long as the distance is adjusted, the measuring personnel can hold two test leads in one hand and a multimeter in the other hand to measure and read the data. According to experiments, the time for measuring a set of batteries can be shortened from 30 minutes to 20 minutes, which greatly saves time and improves efficiency.

[0035] An energy-saving battery is placed inside the LED lamp 102, and the switch button 103 is used to control the on and off of the LED lamp 102 so as to perform measurements in a dark location.

[0036] The handheld assembly 100 is used for handheld operation. The two test leads of the multimeter are fixed by the clamp 202. The distance between the two test leads can be adjusted to adapt to different distances of electric shock. After adjustment, the two electric shocks can be measured with one hand.

[0037] Specifically, the handheld component 100 also includes a placement slot 105, which is arranged on both sides of the end of the handheld component 100; the placement slot 105 is used to accommodate the clamping component 200, and the clamping component 200 is arranged in pairs and is respectively accommodated in the placement slot 105 on both sides of the handheld component 100, for clamping two test leads.

[0038] The fixing member 104 includes a first embedded shaft 104a and a second embedded shaft 104b respectively arranged at both sides of the end of the connecting rod 201, and a gear 201a is arranged at the end of the second embedded shaft 104b; the fixing member 104 is used to fix the connecting rod 201 in the placement slot 105.

[0039] Furthermore, a circular groove 105a is provided on one side of the placement slot 105, and a through groove 105b is provided on the other side, and the through groove 105b is communicated with the rotating groove 105c; the first embedded shaft 104a is embedded in the circular groove 105a, the second embedded shaft 104b is provided in the through groove 105b, and the gear 201a is provided in the rotating groove 105c.

[0040] The second embedded shaft 104b, the first embedded shaft 104a and the gear 201a are all coaxially arranged.

[0041] A square groove 106 and a limit groove 107 are also provided in the handheld component 100. The square groove 106 is communicated with the rotating groove 105c, and the limit groove 107 is communicated with the square groove 106. A control component 108 is also provided in the handheld component 100. The control component 108 includes a block 108a and a control rod 108b arranged at one end of the block 108a. Racks 108c are provided on both sides of the block 108a, and the racks 108c are meshed with the gear 201a.

[0042] It should be noted that the square groove 106 and the limiting groove 107 are arranged in parallel. Preferably, the width of the limiting groove 107 is smaller than the width of the square groove 106. The limiting groove 107 and the width of the control rod 108b are matched to limit the control member 108 to ensure that it does not deviate. The size of the square groove 106 is slightly larger than the total width of the block 108a and the racks 108c arranged on both sides of the block 108a to allow the block 108a to move unimpeded.

[0043] A side hole 109 is provided on the side of the handheld component 100 , and a push block 108 d is provided on the side of the end of the control rod 108 b , and the push block 108 d is embedded in the side hole 109 .

[0044] The end of the push block 108d extends outward from the side hole 109 to facilitate manual shifting. By pushing the push block, the control member 108 is moved. Under the meshing structure of the rack 108c and the gear 201a, the two gears 201a are simultaneously rotated together, so that the clamping member 202 rotates as a whole. During the rotation of the clamping member 202, it rotates with the first embedded shaft 104a as the rotation axis. After the rotation, the clamping member 202 changes from a state of being accommodated in the placement slot 105 to a state of being outside the handheld component 100. During the rotation, the distance between the two clamping members 202 is different. Therefore, when the two clamping members 202 clamp an electric pen, the handheld component 100 can be held in one hand, and the distance between the two electric pens can be adjusted by adjusting the push block 108d, so that the battery contacts with different spacings can be measured with one hand.

[0045] The clamping member 202 includes a fixed ring plate 202a and a movable ring plate 202b. The fixed ring plate 202a is fixed to the end of the connecting rod 201, and the movable ring plate 202b is hinged to the end of the connecting rod 201, and a torsion spring is arranged at the hinge; a toggle plate 202c is arranged outside the movable ring plate 202b.

[0046] It should be noted that, in the initial state, the movable ring plate 202b forms a closed state with the fixed ring plate 202a under the action of the torsion spring, and a groove structure is surrounded between the two, so that the test lead can be clamped between the two.

[0047] Furthermore, a first bottom groove 107a is provided at the bottom of the limiting groove 107 corresponding to the side hole 109, a second bottom groove 107b is provided at the bottom of the bottom groove 107a, a square hole 108e is provided in the push block 108d; and the top of the second bottom groove 107b is provided on the rubber layer A.

[0048] The handheld assembly 100 also includes a trigger member 110, which includes a square rod 110a, a first pressure plate 110b arranged at one end of the square rod 110a, and a second pressure plate 101c arranged at the other end of the square rod 110a. The first pressure plate 110b is connected to the push block 108d through a spring 110d; the square rod 110a is inserted into the square hole 108e, the second pressure plate 101c is arranged in the second bottom groove 107b, and a spike 110e is arranged on one side of the second pressure plate 101c.

[0049] The trigger member 110 is used to control the position of the control member 108 . When the clamping member 202 is adjusted to a suitable distance, the state position of the control member 108 can be fixed by the trigger member 110 .

[0050] Specifically, in the initial state, the spring 110d has the force to push the first pressure plate 110b outward. At this time, the spike 110e is inserted into the rubber layer A to fix the control member 108. When in use, the first pressure plate 110b is first pressed to move the second pressure plate 101c and the spike 110e away from the rubber layer A. At this time, the control member 108 can be moved. When it is moved to a suitable distance, the first pressure plate 110b is released to fix the rubber layer A under the action of the spike 110e.

[0051] The convenience of the present invention lies in that the above operations can be performed with one hand, and the other hand can be used to hold the multimeter, which is convenient for measurement and improves measurement efficiency.

[0052] Preferably, it is also necessary to explain in this embodiment that, by using the present invention, as long as the spacing is adjusted properly, the measurement personnel can hold two test leads in one hand and a multimeter in the other hand, and read the values ​​while measuring, which greatly saves time and improves efficiency.

[0053] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangement, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present invention. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other replacements, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the invention is not limited to a specific embodiment, but extends to several modifications still falling within the scope of the appended claims.

[0054] Additionally, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0055] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0056] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A simple multimeter auxiliary device, characterized in that: include A handheld component (100), the handheld component (100) comprising an anti-slip handle (101), an LED light (102), a switch button (103) and a fixing member (104), the anti-slip handle (101) being arranged on the outside of one end of the handheld component (100), and the LED light (102), the switch button (103) and the fixing member (104) being arranged above the anti-slip handle (101); as well as A clamping assembly (200), the clamping assembly (200) comprising a connecting rod (201) and a clamping member (202), the clamping member (202) being arranged on the connecting rod (201); The handheld component (100) further comprises a placement notch (105), wherein the placement notch (105) is arranged on both sides of the end of the handheld component (100); The fixing member (104) comprises a first embedded shaft (104a) and a second embedded shaft (104b) respectively arranged on both sides of the end of the connecting rod (201), and a gear (201a) is arranged at the end of the second embedded shaft (104b); A circular groove (105a) is provided on one side of the placement slot (105), and a through groove (105b) is provided on the other side, and the through groove (105b) is communicated with the rotation groove (105c); The first embedded shaft (104a) is embedded in the circular groove (105a), the second embedded shaft (104b) is arranged in the through groove (105b), and the gear (201a) is arranged in the rotating groove (105c); A square groove (106) and a limiting groove (107) are also provided in the handheld component (100); the square groove (106) is communicated with the rotating groove (105c), and the limiting groove (107) is communicated with the square groove (106); A first bottom groove (107a) is further provided at the bottom of the limiting groove (107) corresponding to the side hole (109), a second bottom groove (107b) is provided at the bottom of the bottom groove (107a), a square hole (108e) is provided in the push block (108d), and the top of the second bottom groove (107b) is provided on the rubber layer (A); The handheld assembly (100) further comprises a trigger member (110), the trigger member (110) comprising a square rod (110a), a first pressing plate (110b) arranged at one end of the square rod (110a), and a second pressing plate (101c) arranged at the other end of the square rod (110a), the first pressing plate (110b) being connected to the push block (108d) via a spring (110d); The square rod (110a) is inserted into the square hole (108e), the second pressing plate (101c) is arranged in the second bottom groove (107b), and a spike (110e) is arranged on one side of the second pressing plate (101c); A control member (108) is also provided in the handheld assembly (100), and the control member (108) comprises a block (108a) and a control rod (108b) provided at one end of the block (108a), racks (108c) are provided on both sides of the block (108a), and the racks (108c) are meshed with the gear (201a); The handheld component (100) is provided with a side hole (109) on its side, the end of the control rod (108b) is provided with a push block (108d) on its side, and the push block (108d) is embedded in the side hole (109); The push block (108d) is pushed to move the control member (108), and under the meshing structure of the rack (108c) and the gear (201a), the two gears (201a) are rotated together at the same time, so that the clamping member (202) rotates as a whole. During the rotation of the clamping member (202), it rotates with the first embedded shaft (104a) as the rotation axis. After the rotation, the clamping member (202) changes from a state of being accommodated in the placement slot (105) to a state of being outside the handheld component (100).

2. The simple multimeter auxiliary device according to claim 1, characterized in that: The clamping member (202) comprises a fixed ring plate (202a) and a movable ring plate (202b), wherein the fixed ring plate (202a) is fixed to the end of the connecting rod (201), and the movable ring plate (202b) is hinged to the end of the connecting rod (201), and a torsion spring is provided at the hinge; A toggle plate (202c) is arranged outside the movable ring plate (202b).

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