CN219777731U - Electronic electricity tester protection structure and electronic electricity tester structure - Google Patents

Abstract

The utility model belongs to the technical field of electricity metering and discloses an electronic electricity tester protection structure and an electronic electricity tester structure. The electronic electricity meter protection structure comprises a first shell and a second shell, wherein a via hole is formed in the bottom of the first shell, part of the electronic electricity meter can be installed in the first shell so that the technical touch block protrudes out of the first shell through the via hole, at least part of the probe is positioned outside the first shell, and a visual window is formed in the first shell and used for reading measurement data; the second housing can open or close the first housing, and the second housing is used for accommodating at least part of the probe. The electronic electricity tester protection structure can protect the electronic electricity tester, avoid corrosion or dust contamination, and avoid the probe from being knocked and damaged. The electronic electricity tester structure can ensure electricity testing accuracy and prolong the service life of the electronic electricity tester.

Description

Electronic electricity tester protection structure and electronic electricity tester structure

Technical Field

The utility model relates to the technical field of electricity measurement, in particular to an electronic electricity meter protection structure and an electronic electricity meter structure.

Background

The existing electronic electricity meter probe and other structures of the electricity meter are exposed outside for a long time, can be corroded, destroyed and stained with a plurality of dust, the service life of the electronic electricity meter probe is greatly shortened while the test result is influenced, the waste of resources is caused, the dust is accumulated on the electronic electricity meter to influence the checking of the test result, the electronic electricity meter is randomly placed, the probe is easily touched by mistake, the damage of the probe is caused, and the use of the electronic electricity meter is influenced.

Therefore, it is needed to design a protection structure of an electronic tester and the electronic tester structure to solve the problem that the electronic tester is easy to deposit or be damaged by false touch.

Disclosure of Invention

The utility model aims to provide a protective structure of an electronic electricity tester, which can protect the electronic electricity tester, avoid corrosion or dust contamination, avoid the probe from being knocked and damaged, and prolong the service life of the electronic electricity tester.

To achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides an electron electricity testing device protective structure, electron electricity testing device is including the metal touch piece that is located its one end, and the probe is installed to the other end of above-mentioned electron electricity testing device, and above-mentioned electron electricity testing device protective structure includes:

the electronic tester comprises a first shell, a second shell, a first metal touch block, a second metal touch block, a probe and a third metal touch block, wherein a through hole is formed in the bottom of the first shell, part of the electronic tester can be installed in the first shell so that the metal touch block penetrates through the through hole to protrude out of the first shell, at least part of the probe is positioned outside the first shell, a visual window is formed in the first shell, and the visual window is used for reading measurement data; and

and a second housing capable of opening or closing the first housing, the second housing being configured to house at least a portion of the probe.

Optionally, one side of the first housing is pivotally connected to a corresponding side of the second housing, and the other side of the first housing is detachably connected to a corresponding side of the second housing.

Optionally, the other side of the first housing is magnetically connected to the corresponding side of the second housing.

Optionally, the electronic electricity tester protection structure further includes a clamping assembly, the clamping assembly is fixedly mounted on the inner peripheral wall of the first housing, the electronic electricity tester can be clamped in the clamping assembly, and the clamping assembly includes:

a deformation member fixedly mounted on the inner peripheral wall of the first housing; and

the buffer piece is arranged on the deformed piece, and the electronic electricity meter can be abutted against the buffer piece.

Optionally, one side of the deformation member is open.

Optionally, the clamping assembly further includes a first elastic member, and the first elastic member is disposed between two sides of the deformation member and an inner wall of the corresponding first housing.

One end of the first elastic member is abutted against the free end of the deformation member so that the center of the electronic electricity meter clamped on the deformation member is located at one side of the deformation member, and the electronic electricity meter is biased towards the deformation member.

Optionally, the clamping assembly further includes a second elastic member, where the second elastic member is disposed in one-to-one correspondence with the first elastic member and sleeved on the outer periphery of the first elastic member, and one end of the second elastic member abuts against the deformation member, and the other end abuts against the inner wall of the first housing.

Optionally, the electronic electricity meter further includes a housing, the probe is mounted on the housing, an outer edge of one end of the first housing facing the second housing protrudes toward the inside of the first housing to form a blocking portion, and the housing can be limited by the blocking portion in the first direction so that the probe is spaced from the inner wall of the second housing.

Another object of the present utility model is to provide an electronic electricity tester structure, which can ensure electricity testing accuracy and prolong the service life of the electronic electricity tester.

To achieve the purpose, the utility model adopts the following technical scheme:

an electronic electricity tester structure comprising:

an electronic electricity tester; and

the electronic electricity tester protection structure is characterized in that the electronic electricity tester is arranged inside the electronic electricity tester protection structure.

The utility model has the beneficial effects that:

through the arrangement, the first shell can be used for mounting the electronic electricity meter, after the electronic electricity meter is mounted on the first shell, the metal touch block is positioned outside, a human hand can touch the metal touch block, the electricity measuring function of the electronic electricity meter is not affected, the first shell plays a role in protecting and dust-proof the electronic electricity meter, the probe protrudes out of the first shell, when the second shell is closed, the probe is positioned in the second shell, when the second shell is opened, the probe contacts a piece to be measured for electricity measurement, the second shell plays a role in protecting the probe, and the first shell and the second shell jointly perform omnibearing protection on the electronic electricity meter, so that inaccurate measurement structure caused by dust accumulation of the electronic electricity meter is prevented, and the electronic electricity meter cannot be used due to collision of the probe.

The utility model also provides an electronic electricity tester structure, which comprises an electric electricity tester, and by adopting the electronic electricity tester protection structure, the electricity tester accuracy can be ensured, and the service life of the electronic electricity tester can be prolonged.

Drawings

FIG. 1 is a schematic diagram of an electronic power meter according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of an internal structure of an electronic power meter according to an embodiment of the present utility model;

FIG. 3 is a schematic view of an electronic meter according to an embodiment of the present utility model mounted in a first housing and a second housing;

FIG. 4 is a schematic view of an electronic meter mounted to a first housing according to an embodiment of the present utility model;

fig. 5 is a schematic structural view of a first elastic member according to an embodiment of the present utility model.

In the figure:

10. a first housing; 11. a via hole; 12. a visual window; 13. an anti-slip part; 14. a surrounding part;

20. a second housing;

30. a clamping assembly; 31. a deforming member; 32. a buffer member; 33. a first elastic member; 331. a mounting block; 3311. a cavity; 332. a telescoping member; 3321. a limit part; 333. an elastic member;

34. a second elastic member; 40. a first magnetic member; 50. a second magnetic member;

200. an electronic electricity tester; 210. a metal touch block; 220. a probe; 230. a housing; 240. a display screen; 250. high resistance; 260. a neon tube.

Detailed Description

The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present utility model are shown in the drawings.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are orientation or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.

As shown in fig. 1, the electronic tester 200 is an electrical tool for testing whether the electric wire is charged, a neon tube 260 is disposed in the electronic tester 200, if the neon tube 260 emits light during testing, which indicates that the wire has electricity or is a live wire of a passage, in the electronic tester 200, the head is a probe 220, the tail is a metal touch block 210, both are made of metal materials, the shell 230 is made of insulating materials, the probe 220 and the metal touch block 210 are respectively mounted at two ends of the shell 230, the neon tube 260 is mounted in the middle of the shell 230, and the two ends are respectively electrically connected with the probe 220 and the metal touch block 210, when the electronic tester 200 is used, the electric metal touch block 210 is touched by hands, otherwise, no loop is formed by the charged body, the electronic tester 200, the human body and the earth, the neon tube 260 in the test pencil does not emit light, so that erroneous judgment is made, and the charged body is not considered to be charged. In order to reduce the current and ensure the safety of the human body, a high resistance 250 is provided between the probe 220 and the neon tube 260. As shown in fig. 2, for better observation of the measurement results, a display screen 240 is provided outside neon tube 260.

When the electronic electricity meter 200 is not used, the probe 220 is easy to corrode, destroy and be stained with a lot of dust when being placed in the air, the service life of the probe is greatly shortened while the test result is influenced, the waste of resources is caused, dust is accumulated on the electronic electricity meter 200 to influence the check of the test result, the electronic electricity meter 200 is randomly placed, the probe 220 is easy to be touched by mistake, the damage of the probe 220 is caused, and the use of the electronic electricity meter 200 is influenced.

In order to solve the above-mentioned problems, the present embodiment provides an electronic testing apparatus protection structure, which can protect the electronic testing apparatus 200 from corrosion or dust contamination, and simultaneously prevent the probe 220 from being knocked and damaged, and prolong the service life of the electronic testing apparatus 200. As shown in fig. 2 and 3, the electronic electricity meter protection structure includes a first housing 10 and a second housing 20, a via hole 11 is formed at the bottom of the first housing 10, a part of the electronic electricity meter 200 can be installed in the first housing 10 so that a technical touch block protrudes from the first housing 10 through the via hole 11, at least a part of a probe 220 is located outside the first housing 10, a visual window 12 is formed on the first housing 10, and the visual window 12 is used for reading measurement data; the second housing 20 can open or close the first housing 10, the second housing 20 for housing at least a portion of the probe 220. Through the arrangement, the first shell 10 can be used for installing the electronic electricity meter 200, after the electronic electricity meter 200 is installed on the first shell 10, the metal touch block 210 is located outside, a human hand can touch the metal touch block 210, the electricity measuring function of the electronic electricity meter 200 is not affected, the first shell 10 plays a role in protecting and dust-proof the electronic electricity meter 200, the probe 220 protrudes out of the first shell 10, when the second shell 20 is closed, the probe 220 is located in the second shell 20, when the second shell 20 is opened, the probe 220 contacts a piece to be measured to measure electricity, the arrangement of the second shell 20 plays a role in protecting the probe 220, the first shell 10 and the second shell 20 jointly perform omnibearing protection on the electronic electricity meter 200, the electronic electricity meter 200 is prevented from dust accumulation, the measurement structure is prevented from being inaccurate, and the probe 220 is prevented from being knocked to cause the electronic electricity meter 200 to be unusable.

Preferably, as shown in fig. 2, one side of the first housing 10 is pivotally connected to a corresponding side of the second housing 20, and the other side of the first housing 10 is detachably connected to a corresponding side of the second housing 20. By the above arrangement, the opening and closing of the second casing 20 to the first casing 10 is achieved, and in this way the second casing 20 is prevented from being lost.

Preferably, the other side of the first housing 10 is magnetically connected with the corresponding side of the second housing 20. In the above manner, the second housing 20 is fastened to the first housing 10 without redundant operation, which is simple and convenient. Specifically, the first magnetic member 40 is mounted on the other side of the first housing 10, and the second magnetic member 50 is correspondingly mounted on the corresponding side of the second housing 20, so as to realize magnetic attraction connection of the two. In other embodiments, the other side of the first housing 10 and the corresponding side of the second housing 20 are engaged or fastened, so that the other side of the first housing 10 and the corresponding side of the second housing 20 can be detachably connected, which is not limited herein.

Preferably, as shown in fig. 3, the outer side of the first housing 10 is provided with an anti-slip portion 13 so that the friction force is greater when the hand holds the first housing 10 and it is not easy to slip off.

Preferably, as shown in fig. 2 and 4, the electronic power meter protection structure further includes a clamping assembly 30, the clamping assembly 30 is fixedly mounted on the inner peripheral wall of the first housing 10, and the electronic power meter 200 can be clamped in the clamping assembly 30. With the above arrangement, the mounting of the electronic power meter 200 to the first housing 10 is achieved.

Further, as shown in fig. 2 and 4, the clamping assembly 30 includes a deformation member 31 and a buffer member 32, the deformation member 31 is mounted on the inner peripheral wall of the first housing 10, the buffer member 32 is mounted on the deformation member 31, the electronic electricity meter 200 can be abutted on the buffer member 32, and through the above arrangement, even if the clamping force of the deformation member 31 is large, the buffer member 32 can ensure that the housing 230 of the electronic electricity meter 200 is not damaged.

Preferably, as shown in fig. 4, one side of the deformation member 31 is opened, so that when the electronic measuring devices 200 with different diameters are placed in the deformation member 31, the opening can be opened along with the size of the electronic measuring devices 200, and more types of electronic measuring devices 200 can be adapted while the electronic measuring devices 200 are placed in the deformation member 31 conveniently. In this embodiment, the deformation member 31 is U-shaped, and in other embodiments, the deformation member 31 may be an open diamond member, which is not limited herein.

Preferably, the clamping assembly 30 includes a first elastic member 33, and the first elastic member 33 is disposed between two sides of the deformation member 31 and the inner wall of the corresponding first housing 10. Through the above arrangement, the support is provided for the clamping force of the deformation member 31 from the outside, so that the clamping force of the deformation member 31 to the electronic electricity meter 200 with different models is ensured to be enough, and the electronic electricity meter 200 is ensured to be stably installed in the first shell 10.

The implementation manner of the first elastic member 33 may be as shown in fig. 5, which includes a mounting block 331, an elastic member 333 and a telescopic member 332, a cavity 3311 is formed on the mounting block 331, the elastic member 333 is accommodated in the cavity 3311, one end of the elastic member 333 abuts against a mounting surface (in this embodiment, an inner peripheral wall of the first housing 10), the other end abuts against the telescopic member 332, the telescopic member 332 penetrates through the mounting block 331 and can slide along the mounting block 331 under the action of the elastic member 333, and the telescopic member 332 is provided with a limiting portion 3321, and the limiting portion 3321 can abut against the mounting block 331.

Preferably, as shown in fig. 4, one end of the first elastic member 33 abuts against the free end of the deformation member 31 so that the center of the electronic meter 200 clamped to the deformation member 31 is located at the side of the first elastic member 33 biased toward the deformation member 31, by the arrangement, the electronic meter 200 is enclosed in the deformation member 31, the free ends of the deformation member 31 are pushed back inward by the first elastic member 33, so that the free ends of the two deformation members 31 which are originally far away from each other become close to each other, the movement tendency of the electronic meter 200 toward the opening of the deformation member 31 is limited, and the stable installation of the electronic meter 200 in the first housing 10 is further ensured.

Preferably, the clamping assembly 30 further includes a second elastic member 34, where the second elastic member 34 is disposed in one-to-one correspondence with the first elastic member 33 and sleeved on the outer periphery of the first elastic member 33, and one end of the second elastic member 34 abuts against the deformation member 31, and the other end abuts against the inner wall of the first housing 10. The above arrangement further ensures that the external force applied to the deformation member 31 is sufficient to provide a sufficient clamping force to the electronic meter 200. Optionally, the second elastic member 34 is a spring, and the spring is sleeved outside the first elastic member 33, so that the first elastic member 33 can also prevent the second elastic member 34 from deflecting during the deformation process.

Preferably, as shown in fig. 2, at least two first elastic members 33 and at least two second elastic members 34 are disposed in the first direction (X direction in the drawing, i.e. the length direction of the electronic electricity meter protection structure). Improving the uniformity of the clamping force clamping the electronic meter 200 in the X direction and also improving the overall clamping force.

In the present embodiment, the first elastic member 33 is provided with three in the X direction, and in other embodiments, the first elastic member 33 may be provided with four or more in the X direction, which is not limited herein.

Preferably, as shown in fig. 2, the outer edge of the end of the first housing 10 facing the second housing 20 protrudes toward the inside of the first housing 10 to form a fence 14, and the outer shell 230 can be limited by the fence 14 in the X direction to keep the probe 220 spaced from the inner wall of the second housing 20. Through the arrangement, if an emergency occurs, the electronic electricity meter 200 is separated from the clamping assembly 30, the housing can be limited by the enclosure part 14, the electronic electricity meter 200 cannot be separated from the first housing 10, and the probe 220 cannot be propped against the second housing 20 to cause collision of the probe 220.

The embodiment also provides an electronic electricity tester structure, which includes the electronic electricity tester 200 and the electronic electricity tester protection structure, and the electronic electricity tester 200 is installed inside the electronic electricity tester protection structure. Through adopting above-mentioned electron electricity testing ware protective structure, can guarantee to survey electric accuracy nature, extension electron electricity testing ware 200's life.

It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Various obvious changes, rearrangements and substitutions can be made by those skilled in the art without departing from the scope of the utility model. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims (10)

1. The utility model provides an electron electricity testing device protective structure, electron electricity testing device (200) are including being located its one end metal touch piece (210), probe (220) are installed to the other end of electron electricity testing device (200), its characterized in that, electron electricity testing device protective structure includes:

the electronic tester comprises a first shell (10), wherein a through hole (11) is formed in the bottom of the first shell (10), part of the electronic tester (200) can be installed in the first shell (10) so that the metal touch block (210) penetrates through the through hole (11) and protrudes out of the first shell (10), at least part of the probe (220) is located outside the first shell (10), a visual window (12) is formed in the first shell (10), and the visual window (12) is used for reading measurement data; and

-a second housing (20) capable of opening or closing said first housing (10), said second housing (20) being adapted to house at least part of said probe (220).

2. The electronic electricity tester protection structure according to claim 1, characterized in that one side of the first housing (10) is pivotally connected to a corresponding side of the second housing (20), and the other side of the first housing (10) is detachably connected to a corresponding side of the second housing (20).

3. The electronic electricity tester protection structure according to claim 2, characterized in that the other side of the first housing (10) is magnetically connected with the corresponding side of the second housing (20).

4. An electronic electricity meter protective structure according to any of claims 1-3 and also comprising a clamping assembly (30), said clamping assembly (30) being fixedly mounted on the inner peripheral wall of said first housing (10), said electronic electricity meter (200) being clampable within said clamping assembly (30), said clamping assembly (30) comprising:

a deformation member (31) fixedly mounted on the inner peripheral wall of the first housing (10); and

and the buffer piece (32) is arranged on the deformation piece (31), and the electronic electricity meter (200) can be abutted on the buffer piece (32).

5. The electronic electricity tester protective structure according to claim 4, wherein one side of the deformation member (31) is open.

6. The electronic electricity tester protection structure according to claim 5, wherein the clamping assembly (30) further comprises a first elastic member (33), and the first elastic member (33) is disposed between two sides of the deformation member (31) and the inner wall of the corresponding first housing (10).

7. The electronic electricity meter protection structure according to claim 6, wherein one end of the first elastic member (33) abuts against a free end of the deformation member (31) such that a center of the electronic electricity meter (200) clamped to the deformation member (31) is located at a side of the deformation member (31) toward the first elastic member (33).

8. The electronic electricity tester protection structure according to claim 6, wherein the clamping assembly (30) further comprises a second elastic member (34), the second elastic member (34) is arranged in one-to-one correspondence with the first elastic member (33) and sleeved on the periphery of the first elastic member (33), one end of the second elastic member (34) is abutted to the deformation member (31), and the other end is abutted to the inner wall of the first shell (10).

9. The electronic electricity meter protective structure according to any one of claims 1 to 3, wherein the electronic electricity meter (200) further comprises a housing (230), a probe (220) is mounted on the housing (230), an outer edge of one end of the first housing (10) facing the second housing (20) protrudes toward the inside of the first housing (10) to form a surrounding part (14), and the housing (230) can be limited by the surrounding part (14) in a first direction so that the probe (220) is kept spaced from an inner wall of the second housing (20).

10. The electronic electricity tester structure, its characterized in that includes:

an electronic tester (200); and

the electronic meter guard structure of any of claims 1-9, the electronic meter (200) being mounted inside the electronic meter guard structure.