CN216646778U - Safety detection device for electric leakage of electronic appliance - Google Patents
Safety detection device for electric leakage of electronic appliance Download PDFInfo
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- CN216646778U CN216646778U CN202122768553.XU CN202122768553U CN216646778U CN 216646778 U CN216646778 U CN 216646778U CN 202122768553 U CN202122768553 U CN 202122768553U CN 216646778 U CN216646778 U CN 216646778U
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- electric leakage
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Abstract
The utility model discloses an electric leakage safety detection device for an electronic appliance, which comprises an installation shell, wherein a wire installation sleeve is installed on the inner side of one end of the installation shell, a sealing ring is installed on the inner side of the middle part of the installation shell, a positioning sleeve is connected to the inner side of the sealing ring in a sliding manner, an electric connection detection main body is installed on the inner side of the positioning sleeve, a contact seat is installed on the lower end face of the electric connection detection main body, a guide sleeve is installed on the outer side of the upper end of the electric connection detection main body, a limiting plate is connected to the outer side of the guide sleeve in a sliding manner, guide posts are connected to the inner sides of two ends of the limiting plate in a sliding manner, two ends of the limiting plate are connected with the positioning sleeve through supporting springs, and positioning clamping seats are fixedly installed at two ends of the installation shell. The utility model effectively improves the accuracy of electric leakage detection by synchronously detecting the surface of the electric appliance and the lead, can carry out detection operation in real time and has high use protection.
Description
Technical Field
The utility model relates to the technical field of electric leakage detection, in particular to an electric leakage safety detection device for an electronic appliance.
Background
Along with the rapid development of social economy, the living standard of people is continuously improved, so that more and more electronic and electrical equipment are required to be used in daily life and working processes, grounding operation is carried out when the electronic and electrical equipment is installed, electric leakage detection is required to be carried out on the electronic and electrical equipment in real time in the using process, and the damage of the grounding function of the electronic and electrical equipment to the personal injury of a user is avoided.
However, the existing detection method for the electronic appliance has low self-protection performance and unstable contact detection, so that the real-time detection cannot be carried out; therefore, the existing requirements are not met, and the electronic and electric appliance leakage safety detection device is provided for the requirements.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a safety detection device for electric leakage of an electronic appliance, which aims to solve the problems that the existing detection device for the electronic appliance in the background technology has low self protection, unstable contact detection, incapability of real-time detection and the like.
In order to achieve the purpose, the utility model provides the following technical scheme: a safety detection device for electric leakage of electronic appliance comprises a mounting shell, a lead mounting sleeve is mounted on the inner side of one end of the mounting shell, a sealing ring is arranged on the inner side of the middle part of the mounting shell, the inner side of the sealing ring is connected with a positioning sleeve in a sliding way, the inner side of the positioning sleeve is provided with an electric detection main body, the lower end surface of the electric detection main body is provided with a contact seat, the outer side of the upper end of the power connection detection main body is provided with a guide sleeve, the outer side of the guide sleeve is connected with a limit plate in a sliding way, the inner sides of the two ends of the limit plate are both connected with guide posts in a sliding way, the two ends of the limit plate are both connected with the positioning sleeve through supporting springs, the mounting structure comprises a mounting shell and is characterized in that positioning clamping seats are fixedly mounted at two ends of the mounting shell, a protective cover is mounted on the upper end face of the mounting shell, and two ends of the protective cover are connected with the mounting shell through the positioning clamping seats.
Preferably, an insulating bottom plate is fixedly mounted on the lower end face of the mounting shell, and a sealing gasket is arranged on the lower end face of the insulating bottom plate.
Preferably, the two ends of the bottom end of the guide column penetrating through the limiting plate are fixedly connected with the positioning sleeve through screws, and the upper end face of the positioning sleeve is provided with an insulating film.
Preferably, the bottom of connecting the electricity detection main part passes through threaded connection with the stop collar, the one side of connecting the electricity detection main part is provided with connects the electricity horizontal pole, the inboard of wire installation sleeve is provided with the wire, connect the electricity horizontal pole to run through the stop collar and pass through the electrical property and be connected with the wire.
Preferably, the installation casing is injection moulding as an organic whole with two location cassettes, the both ends of protective cover all are provided with the cardboard, the both ends of protective cover all are connected through the cardboard with the location cassette.
Preferably, the uide bushing passes through threaded connection with connecing the electricity detection main part, connect the upper end and the limiting plate of electricity detection main part and pass through the uide bushing and be connected, the contact base passes through the locating pin with the bottom of connecing the electricity detection main part and is connected.
Compared with the prior art, the utility model has the beneficial effects that:
1. the limiting plate and the positioning sleeve are connected through the two supporting springs, the wire is placed on the inner side of the wire installation sleeve, the electric connection detection main body is electrically connected with the wire installation sleeve, the protective cover is in positioning clamping connection with the installation shell through the positioning clamping seat, and the electric leakage detection main body can perform electric leakage detection on the surface of an electric appliance in real time through the contact seat;
2. according to the utility model, the electric leakage detection operation can be carried out on the lead by the electric connection detection main body through the lead mounting sleeve, and the two supporting springs are used for supporting, so that the positioning sleeve drives the contact base to be in close contact with the surface of an electric appliance in real time through the electric connection detection main body, the detection accuracy is convenient to maintain, the whole body is convenient to insulate through the guide sleeve and the insulating bottom plate, and the use safety of the whole body is effectively improved.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a schematic cross-sectional view of the present invention;
fig. 3 is a schematic cross-sectional view of the guide post of the present invention.
In the figure: 1. an insulating base plate; 2. installing a shell; 3. a lead is provided with a sleeve; 4. a protective cover; 5. positioning the card holder; 6. a gasket; 7. a seal ring; 8. a limiting plate; 9. a positioning sleeve; 10. a power connection detection main body; 11. a guide sleeve; 12. a contact base; 13. a guide post; 14. supporting the spring.
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.
Referring to fig. 1 to 3, an embodiment of the present invention includes: a safety detection device for electric leakage of an electronic appliance comprises an installation shell 2, a lead installation sleeve 3 is installed on the inner side of one end of the installation shell 2, a sealing ring 7 is installed on the inner side of the middle of the installation shell 2, a positioning sleeve 9 is slidably connected to the inner side of the sealing ring 7, an electric detection main body 10 is installed on the inner side of the positioning sleeve 9, a contact seat 12 is installed on the lower end face of the electric detection main body 10, the positioning sleeve 9 is conveniently limited through a limiting plate 8, the contact seat 12 is further kept to be in close contact with the electric appliance, a guide sleeve 11 is installed on the outer side of the upper end of the electric detection main body 10, a limiting plate 8 is slidably connected to the outer side of the guide sleeve 11, guide posts 13 are slidably connected to the inner sides of two ends of the limiting plate 8, two ends of the limiting plate 8 are respectively connected with the positioning sleeve 9 through a supporting spring 14, positioning clamping seats 5 are fixedly installed at two ends of the installation shell 2, and a protective cover 4 is installed on the upper end face of the installation shell 2, the both ends of protective cover 4 all are connected through location cassette 5 with installation casing 2, wholly through carrying out synchronous detection to electrical apparatus surface and wire, effectively improve the accuracy that the electric leakage detected, and can detect the operation in real time, use the protectiveness height.
Further, the lower end face of the installation shell 2 is fixedly provided with an insulating bottom plate 1, the lower end face of the insulating bottom plate 1 is provided with a sealing gasket 6, and the whole body is conveniently insulated and separated through the insulating bottom plate 1 and the sealing gasket 6.
Further, the both ends that limiting plate 8 was run through to the bottom of guide post 13 are passed through the screw and are connected fixedly with positioning sleeve 9, and positioning sleeve 9's up end is provided with the insulating film, is convenient for carry on spacingly to positioning sleeve 9 through limiting plate 8, and then keeps closely that contact seat 12 and electrical apparatus contact.
Further, connect the bottom and the position sleeve 9 of electric detection main part 10 to pass through threaded connection, connect one side of electric detection main part 10 to be provided with and connect the electric horizontal pole, the inboard of wire installation sleeve 3 is provided with the wire, connects the electric horizontal pole to run through position sleeve 9 and is connected through electric property and wire, connects electric detection main part 10 and can carry out the electric leakage detection operation to the wire through wire installation sleeve 3.
Further, installation casing 2 and two location cassette 5 injection moulding as an organic whole, the both ends of protective cover 4 all are provided with the cardboard, and the both ends of protective cover 4 all are connected through the cardboard with location cassette 5, are convenient for carry out the dismouting to protective cover 4.
Further, the guide sleeve 11 is in threaded connection with the power connection detection main body 10, the upper end of the power connection detection main body 10 is connected with the limiting plate 8 through the guide sleeve 11, the contact base 12 is connected with the bottom end of the power connection detection main body 10 through a positioning pin, and the whole body is conveniently insulated through the guide sleeve 11 and the insulation bottom plate 1.
The working principle is as follows: when the electric leakage detection device is used, whether the functions of all parts are good or not is checked, the bottom end of the positioning sleeve 9 is connected with the insulating bottom plate 1 through the sealing ring 7, the bottom end of the electric detection main body 10 is connected with the positioning sleeve 9 through threads, the contact base 12 is fixedly arranged on the lower end face of the electric detection main body 10, the limiting plate 8 and the positioning sleeve 9 are connected through the two supporting springs 14, a wire is placed on the inner side of the wire installation sleeve 3, the electric detection main body 10 is electrically connected with the wire installation sleeve 3, the protective cover 4 is fixedly clamped with the installation shell 2 through the positioning clamping base 5, the electric leakage detection main body 10 can perform electric leakage detection on the surface of an electric appliance in real time through the contact base 12, the electric detection main body 10 can perform electric leakage detection operation on the wire through the wire installation sleeve 3 and is supported through the two supporting springs 14, and the positioning sleeve 9 drives the contact base 12 to be in real time to be in close contact with the surface of the electric appliance through the electric detection main body 10 And the accuracy of detection is convenient to maintain, the upper end of the electric detection main body 10 is connected with the limiting plate 8 through the guide sleeve 11, so that the whole body is conveniently insulated through the guide sleeve 11 and the insulating bottom plate 1, and the use safety of the whole body is effectively improved.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes 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. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides an electron electrical apparatus electric leakage safety inspection device, includes installation casing (2), its characterized in that: the wire installing sleeve (3) is installed on the inner side of one end of the installing shell (2), the sealing ring (7) is installed on the inner side of the middle portion of the installing shell (2), the positioning sleeve (9) is connected to the inner side of the sealing ring (7) in a sliding mode, the electric connection detection main body (10) is installed on the inner side of the positioning sleeve (9), the contact base (12) is installed on the lower end face of the electric connection detection main body (10), the guide sleeve (11) is installed on the outer side of the upper end of the electric connection detection main body (10), the limiting plate (8) is connected to the outer side of the guide sleeve (11) in a sliding mode, the guide columns (13) are connected to the inner sides of the two ends of the limiting plate (8) in a sliding mode, the two ends of the limiting plate (8) are connected with the positioning sleeve (9) through the supporting springs (14), and the positioning clamping bases (5) are fixedly installed at the two ends of the installing shell (2), protective cover (4) are installed to the up end of installation casing (2), the both ends of protective cover (4) all are connected through location cassette (5) with installation casing (2).
2. The electric leakage safety detection device of the electronic appliance according to claim 1, characterized in that: the lower end face of the installation shell (2) is fixedly provided with an insulating bottom plate (1), and the lower end face of the insulating bottom plate (1) is provided with a sealing gasket (6).
3. The electric leakage safety detection device of the electronic appliance according to claim 1, characterized in that: the bottom of guide post (13) runs through the both ends of limiting plate (8) and is connected fixedly through screw and position sleeve (9), the up end of position sleeve (9) is provided with the insulating film.
4. The electric leakage safety detection device of the electronic appliance according to claim 1, characterized in that: the bottom end of the electricity connection detection main body (10) is in threaded connection with the positioning sleeve (9), one side of the electricity connection detection main body (10) is provided with an electricity connection cross rod, the inner side of the lead installation sleeve (3) is provided with a lead, and the electricity connection cross rod penetrates through the positioning sleeve (9) and is connected with the lead through an electrical property.
5. The electric leakage safety detection device of the electronic appliance according to claim 1, characterized in that: the installation casing (2) and two location cassette (5) are injection moulding as an organic whole, the both ends of protective cover (4) all are provided with the cardboard, the both ends of protective cover (4) all are connected through the cardboard with location cassette (5).
6. The electric leakage safety detection device of the electronic appliance according to claim 1, characterized in that: guide sleeve (11) with connect electric detection subject (10) to pass through threaded connection, connect the upper end and limiting plate (8) of electric detection subject (10) to be connected through guide sleeve (11), contact receptacle (12) are connected through the locating pin with the bottom of connecing electric detection subject (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122768553.XU CN216646778U (en) | 2021-11-12 | 2021-11-12 | Safety detection device for electric leakage of electronic appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122768553.XU CN216646778U (en) | 2021-11-12 | 2021-11-12 | Safety detection device for electric leakage of electronic appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216646778U true CN216646778U (en) | 2022-05-31 |
Family
ID=81734863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122768553.XU Active CN216646778U (en) | 2021-11-12 | 2021-11-12 | Safety detection device for electric leakage of electronic appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216646778U (en) |
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2021
- 2021-11-12 CN CN202122768553.XU patent/CN216646778U/en active Active
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