CN219392096U - Multifunctional electric power instrument for electric power detection - Google Patents
Multifunctional electric power instrument for electric power detection Download PDFInfo
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- CN219392096U CN219392096U CN202223083631.3U CN202223083631U CN219392096U CN 219392096 U CN219392096 U CN 219392096U CN 202223083631 U CN202223083631 U CN 202223083631U CN 219392096 U CN219392096 U CN 219392096U
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Abstract
The utility model discloses a multifunctional electric power instrument for electric power detection, which relates to the technical field of multifunctional electric power instruments and aims to solve the problems that the portability of the traditional multifunctional electric power instrument is to be improved and the working stability is to be improved under the condition of facing surrounding strong electromagnetic interference. The portable electromagnetic interference device has the advantages of being convenient to carry and capable of effectively avoiding strong electromagnetic interference.
Description
Technical Field
The utility model relates to the technical field of multifunctional electric power meters, in particular to a multifunctional electric power meter for electric power detection.
Background
The power system of the current generation contains various power instrument devices, wherein the multifunctional power instrument is a multifunctional intelligent instrument with programmable measurement, display, digital communication, power pulse transmission output and the like, has the functions of completing electric quantity measurement, power metering, data display, acquisition, transmission and the like, and is widely applied to various power places due to multiple functions and mature and stable products.
The portability of the existing multifunctional electric power instrument needs to be improved, and meanwhile, the working stability needs to be improved under the condition of facing surrounding strong electromagnetic interference.
Disclosure of Invention
The utility model aims to provide a multifunctional electric power instrument for electric power detection, which can be conveniently carried and can effectively avoid strong electromagnetic interference.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a power detects with multi-functional electric power instrument, includes the electric power instrument main part, electromagnetic shield cover has been detained to the outside cover of electric power instrument main part, fixedly connected with a plurality of radiating fins on the symmetry side surface of electromagnetic shield cover, electromagnetic shield cover's outside cover has detained the shell body, through bolt fixed connection between shell body and the electric power instrument main part, swivelling joint has the handle on the side surface of shell body.
Through adopting above-mentioned technical scheme, can utilize electromagnetic shield cover to make the device possess electromagnetic shield's structure and function, guarantee the accuracy of the device electric power detection, improve the job stabilization nature of the device.
Further, binding post is provided with at the back of shell body, binding post is provided with a plurality of conducting strips on the surface that is located the shell body inboard, fixed mounting has the electric connection seat on the surface of electromagnetic shield cover, be provided with the elastic conducting strip in the mounting groove of electric connection seat, and the elastic conducting strip corresponds with the conducting strip position one-to-one on the binding post surface, and laminating each other, electric connection seat and electric instrument main part electric connection.
Through adopting above-mentioned technical scheme, can effectually guarantee power transmission's stability, guarantee that the device can carry out normal work.
Further, a supporting bracket is respectively buckled and installed at symmetrical two side edges of the lower surface of the outer shell, and a telescopic damping rod is respectively and fixedly installed in mounting holes at two ends of the supporting bracket.
Through adopting above-mentioned technical scheme, can utilize flexible damping pole to make the device possess buffer structure, avoided the device to receive the damage in the position transfer in-process.
Further, the outside of flexible damping pole has cup jointed supporting spring, the lower extreme fixedly connected with bottom sprag frame of flexible damping pole.
Through adopting above-mentioned technical scheme, can utilize the support spring to cooperate with flexible damping rod to guarantee that the device possesses good shock-absorbing structure and function.
Further, two mounting brackets are fixedly connected to the outer surfaces of the two symmetrical sides of the outer shell respectively.
By adopting the technical scheme, the device can be fixedly installed at the designated position by using the installation bracket.
Further, one end of the locking screw rod of the wiring terminal is fixedly connected with an insulating locking knob.
Through adopting above-mentioned technical scheme, can utilize locking knob to come convenient screwing up the locking screw on the binding post for external connection wire can be convenient stable connect on binding post.
In summary, the beneficial technical effects of the utility model are as follows:
1. according to the utility model, through the arrangement of the electromagnetic shielding cover, the surrounding electromagnetic interference can be effectively isolated, the detection accuracy of the main body of the electric power instrument is ensured, through the arrangement of the handle, the device can be conveniently carried, and through fixedly connecting the locking knob on the wiring terminal, the locking knob can be rotated to enable the conductive metal sheets inside the wiring terminal to be mutually attached, so that the external lead can be conveniently clamped and fixed on the wiring terminal, the convenient wiring operation is realized, and the field operation convenience of workers during electric power detection can be effectively improved;
2. according to the utility model, through the arrangement of the bearing bracket, the telescopic damping rod and the supporting spring, when the device is placed, the device is provided with the damping structure by utilizing the mutual matching of the telescopic damping rod and the supporting spring, so that the damage to the device in the carrying process can be reduced.
Drawings
FIG. 1 is a perspective view of the present utility model;
fig. 2 is a schematic perspective back view of the present utility model.
In the figure: 1. an electric power meter main body; 2. an electromagnetic shield; 3. a heat radiation fin; 4. an electrical connection base; 5. an outer housing; 6. a handle; 7. a mounting bracket; 8. a support bracket; 9. a telescopic damping rod; 10. a support spring; 11. a bottom support frame; 12. a locking knob; 13. and a connection terminal.
Detailed Description
The process according to the utility model is described in further detail below with reference to the accompanying drawings.
Referring to fig. 1 and 2, a multifunctional electric power instrument for electric power detection, including electric power instrument main part 1, electromagnetic shield cover 2 has been detained to the outer cover of electric power instrument main part 1, a plurality of radiating fins 3 of fixedly connected with on the symmetry side surface of electromagnetic shield cover 2, outer casing 5 has been detained to the outer cover of electromagnetic shield cover 2, pass through bolt fixed connection between outer casing 5 and the electric power instrument main part 1, rotary connection has handle 6 on the side surface of outer casing 5, the back of outer casing 5 is provided with binding post 13, the locking screw one end fixedly connected with of binding post 13 is insulating locking knob 12, wherein through the setting of electromagnetic shield cover 2, can effectively isolate electromagnetic interference on every side, guarantee the accuracy that electric power instrument main part 1 detected, through the setting of handle 6, the device can be convenient carry, through fixedly connected with locking knob 12 on binding post 13, can rotate locking knob 12 make the inside conductive metal piece of binding post 13 laminating each other, and then can convenient with outside wire centre gripping fix on binding post 13, realize convenient operation, thereby can effectually improve the on-the spot operation convenience when electric power detects.
Referring to fig. 1 and 2, the binding post 13 is provided with a plurality of conducting strips on the surface of the inboard of shell body 5, fixed mounting has electric connection seat 4 on the surface of electromagnetic shield 2, be provided with the elastic conducting strip in the mounting groove of electric connection seat 4, and the elastic conducting strip corresponds one by one with the conducting strip position on the binding post 13 surface, and laminate each other, electric connection seat 4 and electric instrument main part 1 electric connection, two installing support 7 of fixedly connected with respectively on the symmetrical both sides surface of shell body 5, this can utilize the mutual laminating of conducting strip and elastic conducting strip to guarantee that the device can carry out stable electric current transport with external connection electric power system, guaranteed that the device can carry out stable work.
Referring to fig. 1, a supporting bracket 8 is respectively and buckled at symmetrical two side edges of the lower surface of an outer shell 5, a telescopic damping rod 9 is respectively and fixedly installed in mounting holes at two ends of the supporting bracket 8, a supporting spring 10 is sleeved outside the telescopic damping rod 9, the lower end of the telescopic damping rod 9 is fixedly connected with a bottom supporting frame 11, and the telescopic damping rod 9 and the supporting spring 10 are arranged so that the device is provided with a damping structure by utilizing the mutual matching of the telescopic damping rod 9 and the supporting spring 10 when the device is placed, thereby reducing the damage of the device in the carrying process.
Working principle: when the electric power meter is used, the electric power meter is carried to the site through the handle 6, then the electric power meter is placed at a designated position, during placement, due to the mutual matching of the telescopic damping rod 9 and the supporting spring 10, good shock absorption buffering can be effectively provided for the electric power meter, the damage to the internal structure of the electric power meter is avoided, then an external connection wire is inserted into a jack of a corresponding wiring terminal 13, then the locking knob 12 is screwed down, the external wire can be fixed in the jack of the wiring terminal 13, at this time, electric power detection can be carried out through the electric power meter main body 1, in the detection process, electromagnetic interference around the electromagnetic shielding cover 2 covered outside the electric power meter main body 1 can be effectively shielded, the working stability of the electric power meter main body 1 and the accuracy of detection data are improved, and due to the fact that the plurality of radiating fins 3 are fixedly connected to the symmetrical side surfaces of the electromagnetic shielding cover 2, good radiating operation can be carried out through the radiating fins 3.
The embodiments of the present utility model are all preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (6)
1. The utility model provides a power detects with multi-functional electric power instrument, includes electric power instrument main part (1), its characterized in that: the utility model discloses a power instrument, including electric power instrument main part (1), electromagnetic shield cover (2) have been detained to the outside cover of electric power instrument main part (1), fixedly connected with a plurality of radiating fins (3) on the symmetry side surface of electromagnetic shield cover (2), the outside cover of electromagnetic shield cover (2) has detained shell body (5), pass through bolt fixed connection between shell body (5) and electric power instrument main part (1), swivelling joint has handle (6) on the side surface of shell body (5).
2. The multifunctional power meter for power detection according to claim 1, wherein: the back of shell body (5) is provided with binding post (13), binding post (13) are provided with a plurality of conducting strips on the surface of shell body (5) inboard, fixed mounting has electric connection seat (4) on the surface of electromagnetic shield cover (2), be provided with the elastic conducting strip in the mounting groove of electric connection seat (4), and elastic conducting strip and the conducting strip position one-to-one on binding post (13) surface, and laminate each other, electric connection seat (4) and electric instrument main part (1) electric connection.
3. The multifunctional power meter for power detection according to claim 1, wherein: the bearing support (8) is respectively and buckled at symmetrical two side edges of the lower surface of the outer shell (5), and a telescopic damping rod (9) is respectively and fixedly installed in mounting holes at two ends of the bearing support (8).
4. A multifunctional power meter for power detection according to claim 3, wherein: the outside of flexible damping pole (9) has cup jointed supporting spring (10), the lower extreme fixedly connected with bottom sprag frame (11) of flexible damping pole (9).
5. The multifunctional power meter for power detection according to claim 1, wherein: two mounting brackets (7) are fixedly connected to the outer surfaces of the two symmetrical sides of the outer shell (5) respectively.
6. The multifunctional power meter for power detection according to claim 2, wherein: one end of a locking screw rod of the wiring terminal (13) is fixedly connected with an insulating locking knob (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223083631.3U CN219392096U (en) | 2022-11-21 | 2022-11-21 | Multifunctional electric power instrument for electric power detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223083631.3U CN219392096U (en) | 2022-11-21 | 2022-11-21 | Multifunctional electric power instrument for electric power detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219392096U true CN219392096U (en) | 2023-07-21 |
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ID=87166335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223083631.3U Active CN219392096U (en) | 2022-11-21 | 2022-11-21 | Multifunctional electric power instrument for electric power detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219392096U (en) |
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2022
- 2022-11-21 CN CN202223083631.3U patent/CN219392096U/en active Active
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