CN220064218U - Flashlight test pencil - Google Patents
Flashlight test pencil Download PDFInfo
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- CN220064218U CN220064218U CN202321522060.0U CN202321522060U CN220064218U CN 220064218 U CN220064218 U CN 220064218U CN 202321522060 U CN202321522060 U CN 202321522060U CN 220064218 U CN220064218 U CN 220064218U
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- shell
- test pencil
- measuring
- display screen
- flashlight
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- 238000012360 testing method Methods 0.000 title claims abstract description 47
- 238000005286 illumination Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 10
- 238000005259 measurement Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model belongs to the technical field of detection equipment, and particularly relates to a flashlight test pencil; the shell is provided with a measuring key; the power measuring module comprises a power measuring contact, a display screen, a circuit board and a power supply, wherein the power measuring contact is arranged at the end part of the shell, the display screen is arranged on the outer wall of the shell, and the circuit board and the power supply are arranged in the shell; a first lighting device mounted on the other end of the housing; the power measuring contact, the display screen, the power supply and the measuring key are all electrically connected to the circuit board; the beneficial effects of the utility model are as follows: when the measuring body, the test pencil, the human body and the earth form a loop, the measured real voltage value can be displayed on the display screen, so that zero fire wires can be distinguished conveniently, the test pencil has an illumination function, and the functions of the test pencil are diversified.
Description
Technical Field
The utility model belongs to the technical field of detection equipment, and particularly relates to a flashlight test pencil.
Background
In industrial production and daily life, common electricity measuring devices include test pens, digital display test pens and the like. The electric measuring device can be used for rapidly detecting whether the electric measuring position is electrified or not. The test pencil is also called a test pencil, wherein a pen point and a pen tail in the test pencil are made of metal materials, and a pen holder is made of insulating materials.
The utility model provides a test pencil is a commonly used electrical tool for whether electrified in the test wire, and test pencil can often be required to use in some dark environment, in prior art, most test pencil products function singleness, do not possess the illumination function, need operating personnel to additionally carry a flashlight to illuminate the environment and seek the test position to carry out the test operation, troublesome operation and inconvenience.
Disclosure of Invention
The utility model aims at solving the technical problems, and provides a flashlight test pencil which achieves the effect of illumination.
In view of the foregoing, the present utility model provides a flashlight test pencil, comprising:
the shell is provided with a measuring key;
the power measuring module comprises a power measuring contact, a display screen, a circuit board and a power supply, wherein the power measuring contact is arranged at the end part of the shell, the display screen is arranged on the outer wall of the shell, and the circuit board and the power supply are arranged in the shell;
a first lighting device mounted on the other end of the housing;
wherein, survey electrical contact, display screen, power and measurement button all are connected in the circuit board electrically.
Further, the power supply is a battery.
Further, a battery compartment for installing a battery is also arranged in the shell.
Further, the device also comprises a second lighting device which is arranged on the end part of the shell provided with the electrical measurement contact.
Further, the first lighting device and the second lighting device are both LED lamps.
Further, a pen clip is arranged on the shell.
Further, the pen clip is provided with a protruding block, the protruding block is provided with a groove, and the shell is provided with an inserting block which is in fit connection with the groove.
Further, the display screen is any one of an LED screen and an LCD screen.
The beneficial effects of the utility model are as follows:
1. the display screen is arranged on the shell of the test pencil, and when the measuring body, the test pencil, the human body and the earth form a loop, the real voltage value obtained by measurement can be displayed on the display screen, and the recorded voltage value can be known while judging whether the measuring body is electrified.
2. The characteristics that the display screen can intuitively read the voltage value are utilized, so that zero firing lines can be distinguished more conveniently, and the practicability is improved.
3. The first lighting device is arranged at the other end of the shell, the test pencil is enabled to have a lighting function by the first lighting device, the test pencil can be conveniently found without carrying other lighting tools in dark environment, and functions of the test pencil are diversified.
4. The second lighting device is arranged on the end part of the shell, provided with the second lighting device, of the shell, the button for controlling the second lighting device to be opened and closed is electrically connected with the power supply, and the power measuring position can be illuminated through the luminous lighting of the second lighting device, so that the operation of the test pencil in a dark environment is assisted, and the usability is improved.
Drawings
FIG. 1 is a schematic exploded view of the structure of the present utility model;
FIG. 2 is a schematic overall view of the structure of the present utility model;
FIG. 3 is a schematic overall view of another view of the present utility model;
FIG. 4 is an enlarged schematic view of the clip attachment of the present utility model;
the label in the figure is:
1. a shell, 11 and a measuring key; 12. a battery compartment; 21. measuring an electrical contact; 22. a display frame; 23. a circuit board; 24. a battery; 3. a first lighting device; 4. a second lighting device; 5. a pen clip; 51. a bump; 52. a groove; 53. and (5) inserting blocks.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly described below with reference to the drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which are obtained by a person skilled in the art based on the embodiments of the present utility model, fall within the scope of protection of the present utility model.
In the description of the present utility model, it is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments in accordance with the present utility model. For ease of description, the dimensions of the various features shown in the drawings are not drawn to actual scale. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.
Example 1:
the embodiment provides a flashlight test pencil, including:
the device comprises a shell 1, wherein a measuring key 11 is arranged on the shell 1;
the power measuring module comprises a power measuring contact 21, a display screen, a circuit board 23 and a power supply, wherein the power measuring contact 21 is arranged at the end part of the shell 1, the display screen is arranged on the outer wall of the shell 1, and the circuit board 23 and the power supply are arranged inside the shell 1;
a first lighting device 3, the first lighting device 3 being mounted on the other end of the housing 1;
wherein, the electrical testing contact 21, the display screen, the power supply and the measuring key 11 are all electrically connected to the circuit board 23.
In this technical scheme, casing 1 includes first casing and second casing, first casing 1 and second casing coincide and install together, be formed with cavity structure in casing 1, survey electric module includes survey electric contact 21, the display screen, circuit board 23 and power installation set up the cavity in casing 1, survey electric contact 21 installs on the one end of casing 1, be equipped with display frame 22 on the lateral wall of casing 1, on the display frame 22 of display screen installation casing 1 (the display screen is not shown in the picture), be equipped with measurement button 11 on casing 1, measurement button 11 and display screen are located same lateral wall, survey electric contact 21, the display screen, power and measurement button 11 all are connected with circuit board 23 electricity. When the electric measuring device is used, the electric measuring contact 21 is electrically connected with the electric measuring position, then an operator touches the measuring key 11 part of the shell 1 by hand, if the measuring body is electrified, the measuring body, the electric measuring pen, the human body and the earth form a loop, then the real voltage value obtained by measurement is displayed on the display screen, and the recorded voltage value can be known while judging whether the measuring body is electrified or not; and the characteristics that the display screen can intuitively read the voltage value are utilized, so that zero fire wires can be distinguished more conveniently, and the practicability is improved.
The flashlight with the structure is characterized in that the first lighting device 3 is arranged at the other end of the shell 1, the flashlight with the structure 3 being 2W is further arranged on the shell 1, a button for controlling a switch of the flashlight is electrically connected with a power supply, and in some dark electricity measuring environments, the electricity measuring position can be found more conveniently through the lighting function of the flashlight, the convenience is improved, and the structure design enables the electricity measuring pen to have the lighting function, so that the functional diversity of the electricity measuring pen is effectively improved.
Example 2:
the embodiment provides a flashlight test pencil which has the following technical characteristics besides the technical scheme of the embodiment.
Further, the power source is a battery 24.
Further, a battery compartment 12 for mounting a battery 24 is also provided in the housing 1.
In the technical scheme, the power supply is a cylindrical battery 24, a 5-numbered battery 24 and a 7-numbered battery 24 are commonly used, the 7-numbered battery 24 is preferred in the embodiment, a battery compartment 12 for installing the battery 24 is arranged in a shell 1 of the test pencil, and compared with the 5-numbered battery 24, the test pencil is smaller in size and lighter in weight, so that the test pencil is smaller and lighter in whole, convenient to carry and use, and the 7-numbered battery 24 is stronger in endurance and more durable compared with the button battery 24; preferably, the number of the battery bins 12 is two, and two No. 7 batteries 24 can be installed, so that the endurance of the test pencil is improved, and the test pencil is more durable.
Example 3:
the embodiment provides a flashlight test pencil which has the following technical characteristics besides the technical scheme of the embodiment.
Further, a second lighting device 4 is included, the second lighting device 4 being mounted on the end of the housing 1 provided with the electrical contacts 21.
In this technical scheme, install and be equipped with second lighting device 4 on the tip that casing 1 was equipped with survey electrical contact 21, install on casing 1 and be equipped with the button that control second lighting device 4 was opened and close, the button is connected with the power electricity, through the illumination that shines of second lighting device 4, can illuminate the electricity measurement position, when using the electricity measurement pen, can assist the electricity measurement pen to carry out the operation in dark environment with second lighting device 4, improves the usability.
Example 4:
the embodiment provides a flashlight test pencil which has the following technical characteristics besides the technical scheme of the embodiment.
Further, the first lighting device 3 and the second lighting device 4 are both LED lamps.
In the technical scheme, the first lighting device 3 and the second lighting device 4 are preferably LED lamps, so that the LED lamp is more energy-saving and environment-friendly, and the service durability of the first lighting device 3 and the second lighting device 4 is effectively improved.
Example 5:
the embodiment provides a flashlight test pencil which has the following technical characteristics besides the technical scheme of the embodiment.
Further, a pen clip 5 is provided on the housing 1.
In the technical scheme, the pen clip 5 is arranged on the shell 1 of the test pencil, and the test pencil is conveniently attached and fixed on specific articles (such as clothes pockets, briefcases, books and the like) through the pen clip 5, and can also be used for preventing the test pencil from rolling down and breaking when being placed on a desktop, so that a protection effect is achieved.
Example 6:
the embodiment provides a flashlight test pencil which has the following technical characteristics besides the technical scheme of the embodiment.
Further, the pen holder 5 is provided with a protruding block 51, the protruding block 51 is provided with a groove 52, and the shell 1 is provided with an inserting block 53 which is in fit connection with the groove 52.
In this technical scheme, be equipped with lug 51 on the joint department of pen holder 5, then be equipped with recess 52 on lug 51, be equipped with on casing 1 with recess 52 grafting adaptation's inserted block 53, when the test pencil is attached to and is fixed on specific article, the recess 52 grafting cooperation of inserted block 53 and lug 51 can improve the fixed clamping effect of pen holder 5 effectively through grafting cooperation for the test pencil can be more firm the attachment fixed on specific article.
Example 7:
the embodiment provides a flashlight test pencil which has the following technical characteristics besides the technical scheme of the embodiment.
Further, the display screen is any one of an LED screen and an LCD screen.
In the technical scheme, the display screen can be any one of an LED screen or an LCD screen, and the LED screen is preferably adopted, so that the power consumption is lower, and the energy conservation and the environmental protection are realized.
The embodiments of the present utility model have been described above with reference to the accompanying drawings, in which the embodiments of the present utility model and features of the embodiments may be combined with each other without conflict, the present utility model is not limited to the above-described embodiments, which are merely illustrative, not restrictive, of the present utility model, and many forms may be made by those of ordinary skill in the art without departing from the spirit of the present utility model and the scope of the claims, which are protected by the present utility model.
Claims (8)
1. A flashlight test pencil, comprising:
the measuring device comprises a shell (1), wherein a measuring key (11) is arranged on the shell (1);
the power measuring module comprises a power measuring contact (21), a display screen, a circuit board (23) and a power supply, wherein the power measuring contact (21) is arranged at the end part of the shell (1), the display screen is arranged on the outer wall of the shell (1), and the circuit board (23) and the power supply are arranged in the shell (1);
a first lighting device (3), the first lighting device (3) being mounted on the other end of the housing (1);
the electric measuring contact (21), the display screen, the power supply and the measuring key (11) are all electrically connected to the circuit board (23).
2. A flashlight of claim 1, wherein the power source is a battery (24).
3. A flashlight of claim 2, wherein a battery compartment (12) for mounting a battery (24) is further provided in the housing (1).
4. A flashlight of claim 1, further comprising a second lighting device (4), the second lighting device (4) being mounted on the end of the housing (1) where the electrical contacts (21) are located.
5. A flashlight of claim 4, wherein the first lighting device (3) and the second lighting device (4) are LED lights.
6. A flashlight test pencil as claimed in claim 1, wherein a pencil clip (5) is provided on the housing (1).
7. The flashlight test pencil according to claim 6, wherein the pencil clip (5) is provided with a protruding block (51), the protruding block (51) is provided with a groove (52), and the shell (1) is provided with a plug (53) which is in fit connection with the groove (52).
8. The flashlight of claim 1, wherein the display screen is any one of an LED screen or an LCD screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321522060.0U CN220064218U (en) | 2023-06-14 | 2023-06-14 | Flashlight test pencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321522060.0U CN220064218U (en) | 2023-06-14 | 2023-06-14 | Flashlight test pencil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220064218U true CN220064218U (en) | 2023-11-21 |
Family
ID=88762297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321522060.0U Active CN220064218U (en) | 2023-06-14 | 2023-06-14 | Flashlight test pencil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220064218U (en) |
-
2023
- 2023-06-14 CN CN202321522060.0U patent/CN220064218U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 101 Quren Road, Quxi Street, Ouhai District, Wenzhou City, Zhejiang Province, 325000 Patentee after: WENZHOU OUJIE ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 325000 No. 492, Julong East Road, Quxi street, Ouhai District, Wenzhou City, Zhejiang Province (floors 3-4, building 1) Patentee before: WENZHOU OUJIE ELECTRONIC TECHNOLOGY Co.,Ltd. |