CN214225278U - Electric field testing device with range finding function - Google Patents
Electric field testing device with range finding function Download PDFInfo
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- CN214225278U CN214225278U CN202120246950.8U CN202120246950U CN214225278U CN 214225278 U CN214225278 U CN 214225278U CN 202120246950 U CN202120246950 U CN 202120246950U CN 214225278 U CN214225278 U CN 214225278U
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- distance measuring
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Abstract
The utility model discloses an electric field testing device with distance measuring function, which comprises a shell, a display screen, a button, a light-transmitting cover, an electric field sensor, a laser distance measuring sensor, a PCBA board device, a buzzer and a storage battery, wherein the surface of the shell is provided with the display screen and a plurality of buttons, one end of the shell is provided with the light-transmitting cover, the electric field sensor and the laser distance measuring sensor are arranged in the shell and positioned at the light-transmitting cover, the PCBA board device, the buzzer and the storage battery are arranged in the shell, the PCBA board device is respectively connected with the display screen, the button, the electric field sensor, the laser distance measuring sensor, the buzzer and the storage battery, the utility model has reasonable structure, the laser measuring function is added on the basis of the electric field sensor, the electric field intensity and the distance can be measured simultaneously, the unidirectionality of laser and the facula are convenient for users to align with measuring objects, and the information of the electric field intensity and the distance can be known, the voltage magnitude/voltage grade of the target to be measured can be estimated, and meanwhile, near-electricity early warning can be carried out according to the electric field intensity and the distance.
Description
Technical Field
The utility model relates to an electric field test equipment technical field specifically is an electric field testing arrangement with range finding function.
Background
The conventional electric field test can only detect the electric field intensity, but cannot know the distance between the distance measuring position and the electric field, so an improved technology is urgently needed to solve the problem in the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric field testing arrangement with range finding function, on electric field sensor basis, added the laser measurement function, can simultaneous measurement electric field intensity, distance, the unidirectional nature (directive property) of laser, facula can the person of facilitating the use aim at the measuring object, knowing the information of electric field intensity, distance, can estimate the voltage size/voltage level of the target that awaits measuring, can carry out nearly electric early warning according to electric field intensity, distance simultaneously to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric field testing arrangement with range finding function, includes casing, display screen, button, printing opacity cover, electric field sensor, laser rangefinder sensor, PCBA board ware, bee calling organ and battery, the surface of casing is provided with display screen and a plurality of button, the one end of casing is provided with the printing opacity cover, the inside printing opacity cover department that just is located of casing is provided with electric field sensor and laser rangefinder sensor, inside PCBA board ware, bee calling organ and the battery of being provided with of casing, the PCBA board ware links to each other with display screen, button, electric field sensor, laser rangefinder sensor, bee calling organ and battery respectively.
Preferably, one end, far away from the light-transmitting cover, of the shell is provided with a charging hole module, and the charging hole module is connected with the storage battery.
Preferably, a display screen mounting groove is formed in the surface of the shell, and the display screen is arranged in the display screen mounting groove and sealed through a sealant.
Preferably, a plurality of key mounting grooves are formed in the surface of the shell, and the keys are movably arranged in the key mounting grooves and matched with the PCBA board device through silica gel pressing plates.
Preferably, two sensor mounting grooves are formed in the front end of the shell, and the electric field sensor and the laser ranging sensor are respectively mounted in the two sensor mounting grooves.
Preferably, the bottom end of the shell is provided with a sound outlet, and the buzzer is arranged at the sound outlet.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses it is rational in infrastructure, on electric field sensor basis, added the laser survey function, can simultaneous measurement electric field intensity, distance, the measurement object can be aimed at by the user of the one-way (directive property) of laser, facula, knowing the information of electric field intensity, distance, can estimate the voltage size/voltage class of the target that awaits measuring, can carry out nearly electric early warning according to electric field intensity, distance simultaneously.
Drawings
Fig. 1 is a schematic view of the top view structure of the present invention.
Fig. 2 is a schematic view of the bottom view of the present invention.
In the figure: casing 1, display screen 2, button 3, printing opacity cover 4, electric field sensor 5, laser rangefinder sensor 6, PCBA board ware 7, bee calling organ 8, battery 9, charging hole module 10, sound outlet 11.
Detailed Description
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 work belong to the protection scope of the present invention.
It should be noted that, in the description of the present invention, it is to be noted that the terms "inside", "outside", "upper", "lower", "both sides", "one end", "the other end", "left", "right", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: an electric field testing device with a distance measuring function comprises a shell 1, a display screen 2, keys 3, a light-transmitting cover 4, an electric field sensor 5, a laser distance measuring sensor 6, a PCBA board device 7, a buzzer 8 and a storage battery 9, wherein the surface of the shell 1 is provided with the display screen 2 and a plurality of keys 3, the surface of the shell 1 is provided with a display screen mounting groove, the display screen 2 is arranged in the display screen mounting groove and is sealed by sealant, the surface of the shell 1 is provided with a plurality of key mounting grooves, the keys 3 are movably arranged in the key mounting grooves and are matched with the PCBA board device 7 through a silica gel pressing plate, one end of the shell 1 is provided with the light-transmitting cover 4, the electric field sensor 5 and the laser distance measuring sensor 6 are arranged in the light-transmitting cover 4 inside the shell 1, the front end of the shell 1 is provided with two sensor mounting grooves, the electric, the inside PCBA board ware 7, bee calling organ 8 and the battery 9 of being provided with of casing 1, PCBA board ware 7 links to each other with display screen 2, button 3, electric field sensor 5, laser range sensor 6, bee calling organ 8 and battery 9 respectively, and casing 1 keeps away from 4 one ends of printing opacity cover and is provided with charging hole module 10, and charging hole module 10 links to each other with battery 9, and sound outlet 11 has been seted up to casing 1's bottom, and bee calling organ 8 sets up in sound outlet 11 departments.
The use method and the principle are as follows: the electric field sensor 5 can measure the magnitude of electric field intensity generated by a high-voltage source at a certain distance, the magnitude of voltage of the high-voltage source can be calculated and estimated through the vertical distance and the magnitude of the electric field intensity, the distance of the high-voltage source can be estimated through the magnitude of output value of the electric field sensor 5 under the condition that the magnitude of the voltage of the high-voltage source is known, meanwhile, calibration can be carried out through laser measurement, and when the distance value measured by the laser ranging sensor 6 is smaller than a threshold value, the buzzer 8 gives an alarm. The utility model discloses it is rational in infrastructure, on electric field sensor basis, added the laser survey function, can simultaneous measurement electric field intensity, distance, the measurement object can be aimed at by the user of the one-way (directive property) of laser, facula, knowing the information of electric field intensity, distance, can estimate the voltage size/voltage class of the target that awaits measuring, can carry out nearly electric early warning according to electric field intensity, distance simultaneously.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an electric field testing arrangement with range finding function which characterized in that: including casing (1), display screen (2), button (3), printing opacity cover (4), electric field sensor (5), laser ranging sensor (6), PCBA board ware (7), bee calling organ (8) and battery (9), the surface of casing (1) is provided with display screen (2) and a plurality of button (3), the one end of casing (1) is provided with printing opacity cover (4), casing (1) is inside and be located printing opacity cover (4) department and be provided with electric field sensor (5) and laser ranging sensor (6), casing (1) is inside to be provided with PCBA board ware (7), bee calling organ (8) and battery (9), PCBA board ware (7) link to each other with display screen (2), button (3), electric field sensor (5), laser ranging sensor (6), bee calling organ (8) and battery (9) respectively.
2. The electric field testing device with the distance measuring function according to claim 1, wherein: the shell (1) is far away from one end of the light-transmitting cover (4) and is provided with a charging hole module (10), and the charging hole module (10) is connected with the storage battery (9).
3. The electric field testing device with the distance measuring function according to claim 1, wherein: the display screen mounting groove has been seted up on casing (1) surface, display screen (2) set up in the display screen mounting groove and seal through sealed glue.
4. The electric field testing device with the distance measuring function according to claim 1, wherein: a plurality of key mounting grooves are formed in the surface of the shell (1), and the keys (3) are movably arranged in the key mounting grooves and are matched with the PCBA board device (7) through silica gel pressing boards.
5. The electric field testing device with the distance measuring function according to claim 1, wherein: two sensor mounting grooves are formed in the front end of the shell (1), and the electric field sensor (5) and the laser ranging sensor (6) are mounted in the two sensor mounting grooves respectively.
6. The electric field testing device with the distance measuring function according to claim 1, wherein: the bottom of the shell (1) is provided with a sound outlet (11), and the buzzer (8) is arranged at the sound outlet (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120246950.8U CN214225278U (en) | 2021-01-28 | 2021-01-28 | Electric field testing device with range finding function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120246950.8U CN214225278U (en) | 2021-01-28 | 2021-01-28 | Electric field testing device with range finding function |
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| Publication Number | Publication Date |
|---|---|
| CN214225278U true CN214225278U (en) | 2021-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120246950.8U Active CN214225278U (en) | 2021-01-28 | 2021-01-28 | Electric field testing device with range finding function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114740274A (en) * | 2022-04-02 | 2022-07-12 | 南通探维光电科技有限公司 | Pulse width measuring method, device and system for laser ranging signal |
-
2021
- 2021-01-28 CN CN202120246950.8U patent/CN214225278U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114740274A (en) * | 2022-04-02 | 2022-07-12 | 南通探维光电科技有限公司 | Pulse width measuring method, device and system for laser ranging signal |
| CN114740274B (en) * | 2022-04-02 | 2023-03-24 | 南通探维光电科技有限公司 | Pulse width measuring method, device and system for laser ranging signal |
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