CN215449410U - Lightning stroke counter convenient to install - Google Patents
Lightning stroke counter convenient to install Download PDFInfo
- Publication number
- CN215449410U CN215449410U CN202121298325.4U CN202121298325U CN215449410U CN 215449410 U CN215449410 U CN 215449410U CN 202121298325 U CN202121298325 U CN 202121298325U CN 215449410 U CN215449410 U CN 215449410U
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- wiring hole
- front wall
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Abstract
The utility model belongs to the technical field of lightning strike counters, and particularly relates to a lightning strike counter convenient to install, which comprises a back plate, wherein a groove is formed in the middle of the front wall of the back plate, a counter main body is connected to the inner wall of a groove inner cavity, the rear wall of the counter main body is fixedly connected with the inner wall of the groove inner cavity, a display screen is connected to the front wall of the counter main body, an L wiring hole is formed in the left side of the upper end of the front wall of the counter main body, an N wiring hole is formed in the right end of the L wiring hole, sensor wiring holes are formed in the left side and the right side of the lower end of the front wall of the counter main body, the counter main body is convenient to install through the common matching of the back plate, the groove, a connecting plate, a screw hole, a bolt, a housing and a buckle, the counter main body is protected after being installed, the service life is prolonged, and the sensor and a power supply can be convenient to connect with the sensor wiring holes through the common matching of a first through groove, a second through groove and a check washer, The N wiring holes and the L wiring holes are connected, and the circuit is not easy to loosen.
Description
Technical Field
The utility model relates to the technical field of lightning stroke counters, in particular to a lightning stroke counter convenient to install.
Background
The thunder counter is suitable for the effusion counting of various lightning protection devices, adopts a FLASH storage mode, never loses power-off data, can design an embedded circuit board to be matched with various equipment according to requirements, and has the success cases of being applied to lightning protection boxes, railway power supplies and communication power supplies.
The existing lightning stroke counter is inconvenient to install due to simple structure.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a lightning strike counter convenient to mount, and aims to solve the problem that the existing lightning strike counter in the prior art is inconvenient to mount due to simple structure when being mounted.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a thunderbolt counter convenient to installation, includes the backplate, backplate antetheca middle part is seted up flutedly, recessed wall is connected with the counter main part, wall and recess inner chamber inner wall fixed connection behind the counter main part, counter main part antetheca is connected with the display screen, counter main part antetheca upper end left side is equipped with L wiring hole, L wiring hole right-hand member is equipped with N wiring hole, counter main part antetheca lower extreme left and right sides all is equipped with sensor wiring hole, backplate antetheca middle part is equipped with the housing, the housing all is equipped with the buckle with the junction of backplate, the downside all is equipped with the connecting plate with right wall upside down on the backplate left wall, two screws have been seted up to connecting plate inside, two the inside equal spiro union of screw has the bolt.
Preferably, first through grooves are formed in the left side and the right side of the upper portion of the front wall of the back plate, the first through grooves in the left side are matched with the positions of the L wiring holes, and the first through grooves in the right side are matched with the positions of the N wiring holes.
Preferably, the left side and the right side below the front wall of the back plate are both provided with a second through groove, the positions of the second through grooves are matched with the two sensor wiring holes, and the first through groove and the second through groove are both internally connected with anti-loosening gaskets.
Preferably, a protective film is connected to the outer surface of the display screen.
Preferably, the back wall of the back plate is connected with a wear-resistant layer.
Compared with the prior art, the utility model has the beneficial effects that:
1) through the common cooperation of backplate, recess, connecting plate, screw, bolt, housing, buckle, make the counter main part be convenient for install, and the counter main part obtains the protection, increase of service life after being installed and accomplish.
2) Through the common cooperation that first logical groove, second lead to groove and lock washer, make sensor and power convenient be connected with sensor wiring hole, N wiring hole, L wiring hole, and the difficult pine of circuit takes off.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of the present invention.
In the figure: 1 backplate, 2 counter main parts, 3 recesses, 4 display screens, 5N wiring hole, 6L wiring hole, 7 sensor wiring holes, 8 first logical grooves, 9 connecting plates, 10 screw holes, 11 housing, 12 buckles, 13 second logical grooves, 14 lock washers, 15 bolts.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a thunderbolt counter convenient to installation, includes backplate 1, recess 3 has been seted up at 1 antetheca middle part of backplate, 3 wall connections in recess have counter main part 2, 2 back walls of counter main part and 3 inner chamber inner wall fixed connection of recess, 2 antetheca of counter main part are connected with display screen 4, 2 antetheca upper end left sides of counter main part are equipped with L wiring hole 6, 6 right-hand members in L wiring hole are equipped with N wiring hole 5, 2 antetheca lower extreme left and right sides of counter main part all are equipped with sensor wiring hole 7, 1 antetheca middle part of backplate is equipped with housing 11, housing 11 all is equipped with buckle 12 with the junction of backplate 1, downside and right wall downside all are equipped with connecting plate 9 on 1 left wall of backplate, two inside screw 10, two of having seted up of connecting plate 9 the inside equal spiro union of screw has bolt 15.
Wherein, first logical groove 8, left has all been seted up to 1 antetheca top left and right sides of backplate first logical groove 8 and the 6 position looks adaptations in L wiring hole, the right side first logical groove 8 and the 5 position looks adaptations in N wiring hole, the second logical groove 13, two have all been seted up to 1 antetheca below left and right sides of backplate the second logical groove 13 position and the 7 looks adaptations in two sensor wiring holes of second logical groove 8, first logical groove 8 all is connected with lock washer 14 with the second logical groove 13 inside, 4 surface connections of display screen have the protecting film, 1 back wall of backplate is connected with the wearing layer.
The working principle is as follows: at first, install the counter main part 2 inside recess 3 on backplate 1, screw 15 into screw 10 afterwards, position according to the required installation of counter main part 2 with backplate 1 rather than the spiro union, through L wiring hole 6, N wiring hole 5 is connected with the power, the circuit through first logical groove 8 get into with N wiring hole 5, L wiring hole 6 is connected, through second logical groove 13, the effect, the sensor is connected with two sensor wiring holes 7, debug counter main part 2, be connected housing 11 and backplate 1 through buckle 12 at last, protect counter main part 2.
While there have been shown and described the fundamental principles and essential features of the utility model and advantages thereof, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A lightning stroke counter convenient to installation, includes backplate (1), its characterized in that: the improved counter is characterized in that a groove (3) is formed in the middle of the front wall of the back plate (1), a counter body (2) is connected to the inner wall of the inner cavity of the groove (3) through the inner wall of the groove (3), the rear wall of the counter body (2) is fixedly connected with the inner wall of the inner cavity of the groove (3), a display screen (4) is connected to the front wall of the counter body (2), an L wiring hole (6) is formed in the left side of the upper end of the front wall of the counter body (2), an N wiring hole (5) is formed in the right end of the L wiring hole (6), sensor wiring holes (7) are formed in the left side and the right side of the lower end of the front wall of the counter body (2), a housing (11) is arranged in the middle of the front wall of the back plate (1), a buckle (12) is arranged at the joint of the housing (11) and the back plate (1), a connecting plate (1) is provided with a connecting plate (9) at the upper lower side and a lower side of the left wall of the back plate (1), two screw holes (10) are formed in the connecting plate (9), bolts (15) are screwed in the two screw holes (10).
2. A lightning strike counter for ease of installation according to claim 1, wherein: first logical groove (8), left first logical groove (8) and L wiring hole (6) position looks adaptation are all seted up to both sides about backplate (1) antetheca top, right side first logical groove (8) and N wiring hole (5) position looks adaptation.
3. A lightning strike counter for ease of installation according to claim 2, wherein: the second that leads to groove (13), two all has been seted up to backplate (1) antetheca below left and right sides the second lead to groove (13) position and two sensor wiring hole (7) looks adaptations, first lead to groove (8) and second lead to groove (13) inside all to be connected with lock washer (14).
4. A lightning strike counter for ease of installation according to claim 1, wherein: the outer surface of the display screen (4) is connected with a protective film.
5. A lightning strike counter for ease of installation according to claim 1, wherein: the rear wall of the back plate (1) is connected with a wear-resistant layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121298325.4U CN215449410U (en) | 2021-06-10 | 2021-06-10 | Lightning stroke counter convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121298325.4U CN215449410U (en) | 2021-06-10 | 2021-06-10 | Lightning stroke counter convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215449410U true CN215449410U (en) | 2022-01-07 |
Family
ID=79710630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121298325.4U Active CN215449410U (en) | 2021-06-10 | 2021-06-10 | Lightning stroke counter convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215449410U (en) |
-
2021
- 2021-06-10 CN CN202121298325.4U patent/CN215449410U/en active Active
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