CN216748029U - Grounding short circuit fault indicator - Google Patents
Grounding short circuit fault indicator Download PDFInfo
- Publication number
- CN216748029U CN216748029U CN202123238289.5U CN202123238289U CN216748029U CN 216748029 U CN216748029 U CN 216748029U CN 202123238289 U CN202123238289 U CN 202123238289U CN 216748029 U CN216748029 U CN 216748029U
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- China
- Prior art keywords
- battery compartment
- indicator
- battery
- indicating panel
- casing
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Abstract
The utility model discloses a ground connection short circuit fault indicator, framework and base of joining in marriage including the casing and joining in marriage with the casing, the casing is installed the indicator through the framework, the indicator includes indicating panel and battery compartment, indicating panel and battery compartment formula structure as an organic whole just the whole insulating material that is of indicator, battery compartment lateral wall upper portion is equipped with connecting thread. The utility model discloses indicating panel and battery compartment formula structure as an organic whole for the joint strength of battery compartment and indicating panel greatly increases, and indicating panel and battery compartment are insulating material, effectively prevents that the battery from having the risk of short circuit in the use; be equipped with the logical groove of being convenient for electrically conductive and being connected between the battery on the lateral wall of battery compartment, still can add and establish insulating adhesive tape etc. and carry out fixed connection, compare in prior art with wire and battery compartment weld, connect more firmly.
Description
Technical Field
The utility model relates to an indicator technical field, concretely relates to ground connection short-circuit fault indicator.
Background
In the prior art, the indicating panel of the indicating piece and the battery compartment are of a split structure connected through an adhesive, the battery compartment is made of conductive metal materials, the battery is short-circuited, and the lead and the battery compartment are welded, so that the indicating piece is easy to drop in the use or transportation process and is inconvenient.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to solve the problem, the utility model provides a simple structure, the high and battery of joint strength can not the short circuit ground connection short-circuit fault indicator.
(II) technical scheme
The utility model discloses a ground connection short circuit fault indicator, include the casing and join in marriage framework and base of dress with the casing, the casing is installed the indicator through the framework, the indicator includes indicating panel and battery compartment, indicating panel and battery compartment formula structure as an organic whole just the whole insulating material that is of indicator, battery compartment lateral wall upper portion is equipped with connecting thread.
The utility model discloses in, the bottom of battery compartment is equipped with the spring.
The utility model discloses in, the lateral part of battery compartment is equipped with logical groove.
The utility model discloses in, the lateral part of casing is equipped with the draw-in groove, also be equipped with the stopper of being connected with the draw-in groove cooperation in the framework.
The utility model discloses in, the upper portion of casing is equipped with the spacing portion that is used for the butt indicator.
(III) advantageous effects
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model provides an indicating panel and battery compartment formula structure as an organic whole for battery compartment and indicating panel's joint strength greatly increased, and indicating panel and battery compartment are insulating material, effectively prevent that the battery from having the risk of short circuit in the use.
(2) The utility model discloses be equipped with the logical groove of being convenient for between electrically conductive and the battery on the lateral wall of well battery compartment, still can add and establish insulating sticky tape etc. and carry out fixed connection, compare in prior art with wire and battery compartment weld, connect more firmly.
(3) The utility model provides a be equipped with the spring in the battery compartment to the spring can upwards bounce when needing to take out the battery and assist the user to take out the battery, very simple and convenient.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic perspective view of an indicator according to embodiment 1;
fig. 2 is a schematic view of a connecting structure of the housing in embodiment 1;
FIG. 3 is a schematic perspective view (first view angle) of the indicator according to example 1;
FIG. 4 is a schematic perspective view (second perspective) of the indicator according to example 1;
fig. 5 is a schematic perspective view of an indicator according to example 2.
10. The battery box comprises a shell, 11, a limiting part, 11.1, a clamping groove, 20, a frame body, 21, a limiting block, 30, a base, 40, an indicating piece, 41, a battery bin, 41.1, a through groove, 41.2, a connecting thread, 42, an indicating panel, 50 and a spring.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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.
Example 1
The short-circuit ground fault indicator shown in fig. 1-4 comprises a housing 10, and a frame 20 and a base 30 which are assembled with the housing 10, wherein an indicator 40 is mounted on the housing 10 through the frame 20. Two clamping grooves 11.1 are arranged on two outer side portions of the top end of the shell 10, namely four clamping grooves 11.1 are symmetrically arranged on the left side and the right side. The housing 10 is a hollow structure, and a stopper 11 for mounting the indicator 40 is provided at the inner top end thereof. The frame body 20 is also provided with a limiting block 21 which is matched and connected with the clamping groove 11.1.
Further, the limiting portion 11 is a convex wall structure extending outward from the housing 10, that is, the length and width of the limiting portion are both greater than those of the housing 10, and the engaging groove 11.1 is disposed at the bottom of the side surface of the extending portion. The indicator 40 includes an indicator panel 42 and a battery compartment 41, and the indicator 40 is mounted in the housing 10 by abutting the back edge of the indicator panel 42 against the stopper 11, that is, by mounting the indicator 40, and mounting the frame 20 on the housing 10.
Further, the whole indicator 40 is made of an insulating material, i.e. any material such as plastic or resin, and the indicator 40 and the battery compartment 41 are of an integral structure. Connecting threads 41.2 are arranged at the top of the inner side of the battery bin 41, and a through groove 41.1 convenient for connection of a battery and a lead is arranged at the outer side wall of the battery bin 41, so that the lead can be directly connected with the battery and then fixed through an insulating adhesive tape. The top of the battery compartment 41 is provided with a limit cap through a connecting thread 41.2.
Example 2
As shown in fig. 5, the difference from embodiment 1 is that a spring 50 is further disposed at the bottom of the battery compartment 41, and the total length of the spring 50 and the battery is greater than the height of the battery compartment 41, so that the battery pressing spring 50 is in a compressed state after installation, and when the battery needs to be taken out, the battery can be ejected outwards under the action of the spring 50 by opening the limit cap, which is convenient for a user to replace the battery.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (5)
1. An indicator for ground short fault comprises a housing (10), and a frame (20) and a base (30) assembled with the housing (10),
the method is characterized in that:
casing (10) are installed indicator (40) through framework (20), indicator (40) are including indicating panel (42) and battery compartment (41), indicating panel (42) and battery compartment (41) formula structure as an organic whole just indicator (40) whole is insulating material, battery compartment (41) lateral wall upper portion is equipped with connecting thread (41.2).
2. The short to ground fault indicator of claim 1, wherein: and a spring (50) is arranged at the bottom of the battery bin (41).
3. The short to ground fault indicator of claim 1, wherein: a through groove (41.1) is formed in the side portion of the battery bin (41).
4. The short to ground fault indicator of claim 1, wherein: the lateral part of casing (10) is equipped with draw-in groove (11.1), also be equipped with stopper (21) of being connected with draw-in groove (11.1) cooperation on framework (20).
5. The short to ground fault indicator of claim 4, wherein: the upper part of the shell (10) is provided with a limiting part (11) used for abutting against the indicating piece (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123238289.5U CN216748029U (en) | 2021-12-22 | 2021-12-22 | Grounding short circuit fault indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123238289.5U CN216748029U (en) | 2021-12-22 | 2021-12-22 | Grounding short circuit fault indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216748029U true CN216748029U (en) | 2022-06-14 |
Family
ID=81937160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123238289.5U Active CN216748029U (en) | 2021-12-22 | 2021-12-22 | Grounding short circuit fault indicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216748029U (en) |
-
2021
- 2021-12-22 CN CN202123238289.5U patent/CN216748029U/en active Active
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