CN221078807U - Electric power monitoring device with protective structure - Google Patents
Electric power monitoring device with protective structure Download PDFInfo
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- CN221078807U CN221078807U CN202322546090.1U CN202322546090U CN221078807U CN 221078807 U CN221078807 U CN 221078807U CN 202322546090 U CN202322546090 U CN 202322546090U CN 221078807 U CN221078807 U CN 221078807U
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- wall
- power monitoring
- casing
- monitoring device
- fixedly connected
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 21
- 230000001681 protective effect Effects 0.000 title claims description 5
- 239000002184 metal Substances 0.000 claims abstract description 42
- 238000013016 damping Methods 0.000 claims abstract description 25
- 238000001514 detection method Methods 0.000 claims abstract description 16
- 229910052754 neon Inorganic materials 0.000 claims description 12
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 claims description 12
- 238000010030 laminating Methods 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 abstract description 5
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 230000006835 compression Effects 0.000 description 17
- 238000007906 compression Methods 0.000 description 17
- 238000005259 measurement Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Abstract
The utility model is suitable for the technical field of power monitoring, and provides a power monitoring device with a protection structure. According to the utility model, by arranging the damping component, when the electric pencil is accidentally slipped and falls on the ground, the impact force of the ground on the outer wall of the shell absorbs a part of the impact force through the damping spring and is transmitted to the fixed plate, the reduced impact force is transmitted to the detection structure in the electric pencil by the fixed plate, and meanwhile, the rubber pad on the outer wall of the detection structure has a fixed supporting function and a certain damping function; the metal rods with different sizes are conveniently replaced by arranging the extrusion assembly, and the metal rods can be replaced by pulling the retaining ring only when different holes and measuring ports with different sizes are detected.
Description
Technical Field
The utility model belongs to the technical field of power monitoring, and particularly relates to a power monitoring device with a protection structure.
Background
The power monitoring device is a digital multifunctional power monitoring device designed according to the power monitoring requirements of a power system, industrial and mining enterprises, public facilities and intelligent buildings, and the main functions of the digital multifunctional power monitoring device include real-time measurement of power grid parameters, metering of active and reactive power, output of power pulses and the like.
At present, the power equipment needs to be maintained and overhauled regularly, the power monitoring device can effectively detect and overhaul the power equipment, and the power monitoring device which can be used for daily life generally comprises a power pen, a power instrument and the like, wherein the power pen is convenient to carry and is a necessary power monitoring device in home, most of traditional power pens do not have an internal protection structure, when the power pen falls on the ground carelessly, the internal structure of the power pen is easy to damage, even the power pen is even malfunctioning when being used, a user judges the power device to be wrong, serious consequences which are difficult to imagine are caused, and at the moment, the power monitoring device with the protection structure is needed.
Disclosure of utility model
The present utility model provides a power monitoring device with a protection structure, which aims to solve the above-mentioned problems of the background art.
The utility model is realized in such a way, the electric power monitoring device with the protection structure comprises an electric pen main body with a shell, wherein the top of the shell is connected with a metal pen tail, a damping component is arranged in the shell, and the damping component comprises a damping spring:
The damping spring is fixedly connected to two sides of the inner wall of the shell, the top and the bottom of the damping spring are fixedly connected with fixing plates, detection elements inside the fixing plate shell are mutually attached, and rubber pads are fixedly connected to the inner walls of the fixing plates opposite to each other.
Preferably, the bottom outer wall of the housing is provided with a pressing assembly comprising a metal rod:
The metal rod sliding connection is in the bottom of casing, the sliding tray has been seted up to the top lateral wall of metal rod, the sliding tray runs through the outer wall of casing simultaneously, sliding connection has the depression bar in the sliding tray, fixed cover has been cup jointed to the bottom outer wall of depression bar, the top and the bottom fixed connection of fixed cover are in the inner wall of casing and the lateral wall of metal rod, depression bar outer wall sliding connection has reset spring.
Preferably, the outer wall of the pressure lever is fixedly connected with a fixed block at a position close to the metal rod, the vertical inner wall of the fixed sleeve is fixedly connected with a limiting plate, and the end part of the pressure lever is fixedly connected with a pull ring.
Preferably, the damping springs are arranged in a plurality of positions distributed at four end corners of the fixing plate, the fixing plate is in a cross shape, the end part of the horizontal structure of the fixing plate is fixedly connected to the inner wall of the shell, and the size of the vertical structure of the fixing plate is smaller than the bottom of the shell.
Preferably, one side end wall of the fixing block is attached to the inner wall of the vertical structure of the fixing sleeve.
Preferably, the top of the metal rod is attached with a resistor, a neon lamp is fixedly attached to the top of the resistor, a spring is arranged between the top of the neon lamp and the tail of the metal pen, and the metal rod, the resistor and the neon lamp are mutually connected to form the detection device.
Preferably, a display screen is fixedly connected to the side wall of the shell, and the display screen is used for judging electric power.
Compared with the prior art, the embodiment of the application has the following main beneficial effects:
According to the utility model, by arranging the damping component, when the electric pencil is accidentally slipped and falls on the ground, the impact force of the ground on the outer wall of the shell absorbs a part of the impact force through the damping spring and is transmitted to the fixed plate, the reduced impact force is transmitted to the detection structure in the electric pencil by the fixed plate, and meanwhile, the rubber pad on the outer wall of the detection structure has a fixed supporting function and a certain damping function; the metal rods with different sizes are conveniently replaced by arranging the extrusion assembly, and the metal rods can be replaced by pulling the retaining ring only when different holes and measuring ports with different sizes are detected.
Drawings
FIG. 1 is a schematic view of the structure provided by the present utility model;
FIG. 2 is a schematic view of the structure of the extrusion assembly provided by the present utility model;
FIG. 3 is a schematic view of a sliding groove according to the present utility model;
FIG. 4 is a schematic view of a shock absorbing assembly provided by the present utility model;
fig. 5 is a schematic structural view of a limiting plate provided by the utility model.
In the figure: 1. a pencil body; 101. a housing; 102. a metallic pen tail; 103. a display screen; 2. a shock absorbing assembly; 201. a damping spring; 202. a fixing plate; 203. a rubber pad; 3. an extrusion assembly; 301. a metal rod; 302. a sliding groove; 303. a compression bar; 304. a fixed sleeve; 305. a return spring; 306. a fixed block; 307. a limiting plate; 308. a pull ring; 4. a resistor; 5. a neon lamp; 6. and (3) a spring.
Detailed Description
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the applications herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having" and any variations thereof in the description of the application and the claims and the description of the drawings above are intended to cover a non-exclusive inclusion. The terms first, second and the like in the description and in the claims or in the above-described figures, are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
The embodiment of the utility model provides a power monitoring device with a protection structure, as shown in fig. 1-5, comprising a electrography main body 1 with a shell 101, wherein the top of the shell 101 is connected with a metal stylus tail 102, a damping component 2 is arranged in the shell 101, and the damping component 2 comprises a damping spring 201:
Damping spring 201 fixed connection is in the inner wall both sides of casing 101, and damping spring 201's top and bottom fixedly connected with fixed plate 202, and the inside detecting element of fixed plate 202 casing (101) laminating each other, the inner wall fixedly connected with rubber pad 203 that fixed plate 202 is relative.
In this embodiment, it should be explained that, the electrography detects whether the electricity exists by mainly pressing the metallic pen tail 102 to observe the lighting condition of the detection element, wherein the connection structure of the detection element is easily damaged by impact force, and the normal detection of the detection element can be ensured only by reducing the impact force;
When the electric pencil falls on the ground carelessly, the outer wall of the shell 101 can receive impact forces in the vertical direction and the horizontal direction, at the moment, the impact force received by the outer wall of the shell 101 is slowed down by the damping spring 201 and transmitted to the detection structure inside the electric pencil through the fixing plate 202, the detection structure is kept fixed under the fit of the fixing plate 202 and the rubber pad 203, and meanwhile, the received impact force is reduced under the damping effect of the fixing plate 202 and the rubber pad 203, so that the detection structure is guaranteed to receive the minimum impact force.
In a further preferred embodiment of the present utility model, as shown in fig. 1-5, the bottom outer wall of the housing 101 is provided with a pressing assembly 3, the pressing assembly 3 comprising a metal rod 301:
The metal rod 301 is slidably connected to the bottom of the shell 101, the top side wall of the metal rod 301 is provided with a sliding groove 302, the sliding groove 302 simultaneously penetrates through the outer wall of the shell 101, a compression bar 303 is slidably connected in the sliding groove 302, the outer wall of the bottom of the compression bar 303 is sleeved with a fixing sleeve 304, the top and the bottom of the fixing sleeve 304 are fixedly connected to the inner wall of the shell 101 and the side wall of the metal rod 301, and the outer wall of the compression bar 303 is slidably connected with a reset spring 305.
In this embodiment, when the metal rods 301 with different sizes and shapes need to be replaced to adapt to the electric power measurement of different measuring ports, the compression rod 303 is moved upwards to drive the return spring 305 to move upwards to shrink, the return spring 305 has a return elastic force, when the compression rod 303 moves upwards to a certain height, the bottom of the compression rod 303 is separated from the sliding groove 302 on the side wall of the metal rod 301, the metal rod 301 can be taken out, in this process, the fixing sleeve 304 limits the return spring 305, when the replaced metal rod 301 needs to be installed, the metal rod 301 is inserted into the bottom of the housing 101 until the top of the metal rod 301 contacts the connecting structure inside the housing 101, and at this time, the return spring 305 drives the compression rod 303 to return into the sliding groove 302 on the side wall of the metal rod 301 to achieve clamping, so that the fixing of the metal rod 301 is achieved (it is required to supplement that the extrusion assembly 3 is made of non-conductive plastic materials).
In a further preferred embodiment of the present utility model, as shown in fig. 2 and 5, a fixing block 306 is fixedly connected to the outer wall of the compression bar 303 at a position close to the metal rod 301, a limiting plate 307 is fixedly connected to the vertical inner wall of the fixing sleeve 304, and a pull ring 308 is fixedly connected to the end of the compression bar 303.
In this embodiment, the pull ring 308 is pulled, the pull ring 308 drives the compression bar 303 to move upwards, the fixing block 306 moves upwards synchronously, and finally the top of the fixing block 306 contacts the bottom of the limiting plate 307, at this time, the bottom of the compression bar 303 is flush with the bottom of the fixing sleeve 304, the compression bar 303 is separated from the metal rod 301, and at this time, the metal rod 301 can be taken out.
In a further preferred embodiment of the present utility model, as shown in fig. 2 and 4, a plurality of damping springs 201 are disposed at four end corners of the fixing plate 202, the fixing plate 202 is shaped like a cross, the end of the horizontal structure of the fixing plate 202 is fixedly connected to the inner wall of the housing 101, and the vertical structure of the fixing plate 202 is smaller than the bottom of the housing 101.
In this embodiment, when the casing 101 receives an impact force, the horizontal structure and the vertical structure of the fixing plate 202 fix and support the detection structure inside the electric pen in the horizontal and vertical directions, and meanwhile, the area of the connection part between the side wall of the fixing plate 202 and the inner wall of the casing 101 is smaller, so that the impact force received by the fixing plate 202 is reduced, and the bottom of the fixing plate 202 also reduces a part of the impact force due to the damping spring 201, so that the internal structure of the electric pen is finally protected.
In a further preferred embodiment of the present utility model, as shown in FIG. 5, one side end wall of the fixed block 306 abuts against the inner wall of the vertical structure of the fixed sleeve 304.
In this embodiment, the fixing block 306 moves synchronously under the up-and-down movement of the compression bar 303, when the compression bar 303 moves up to a certain distance, the top of the fixing block 306 is attached to the bottom of the limiting plate 307, so as to realize the limiting of the fixing block 306, thereby realizing the limiting of the movement of the compression bar 303 and avoiding the compression bar 303 from sliding out of the sliding groove 302.
In a further preferred embodiment of the present utility model, as shown in fig. 5, a resistor 4 is attached to the top of the metal rod 301, a neon lamp 5 is fixedly attached to the top of the resistor 4, a spring 6 is disposed between the top of the neon lamp 5 and the metal pen tail 102, and the metal rod 301, the resistor 4 and the neon lamp 5 are mutually connected to form a detection device;
The lateral wall fixedly connected with display screen 103 of casing 101, display screen 103 is used for judging electric power.
In the present embodiment, when the potential difference between the charged body and the ground exceeds a certain value, the neon lamp 5 emits light, and below the certain value, the neon lamp 5 does not emit light, and at the same time, a specific power value is displayed on the display 103, so as to help the user determine whether the power exists at the measurement port.
It should be noted that, for simplicity of description, the foregoing embodiments are all illustrated as a series of acts, but it should be understood by those skilled in the art that the present utility model is not limited by the order of acts, as some steps may be performed in other order or concurrently in accordance with the present utility model. Further, those skilled in the art will also appreciate that the embodiments described in the specification are all preferred embodiments, and that the acts and modules referred to are not necessarily required for the present utility model.
In the several embodiments provided by the present application, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the apparatus embodiments described above are merely illustrative, and such partitioning of the above-described elements may be implemented in other manners, e.g., multiple elements or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or communication connection shown or discussed as being between each other may be an indirect coupling or communication connection between devices or elements via some interfaces, which may be in the form of telecommunications or otherwise.
The units described above as separate components may or may not be physically separate, and components shown as units may or may not be physical units, may be located in one place, or may be distributed over a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model. It will be apparent that the described embodiments are merely some, but not all, embodiments of the utility model. Based on these embodiments, all other embodiments that may be obtained by one of ordinary skill in the art without inventive effort are within the scope of the utility model. Although the present utility model has been described in detail with reference to the above embodiments, those skilled in the art may still combine, add or delete features of the embodiments of the present utility model or make other adjustments according to circumstances without any conflict, so as to obtain different technical solutions without substantially departing from the spirit of the present utility model, which also falls within the scope of the present utility model.
Claims (7)
1. Electric power monitoring devices with protective structure, including electric pencil main part (1) that has casing (101), the top of casing (101) is connected with metal pen tail (102), its characterized in that, the inside of casing (101) is provided with damper (2), damper (2) include damper spring (201):
Damping spring (201) fixed connection is in the inner wall both sides of casing (101), the top and the bottom fixedly connected with fixed plate (202) of damping spring (201), the inside detecting element of fixed plate (202) casing (101) laminating each other, two one side fixedly connected with rubber pad (203) that fixed plate (202) are relative.
2. A power monitoring device with a protective structure according to claim 1, characterized in that the bottom outer wall of the housing (101) is provided with a squeeze assembly (3), the squeeze assembly (3) comprising a metal rod (301):
The metal rod (301) sliding connection is in the bottom of casing (101), sliding tray (302) have been seted up to the top lateral wall of metal rod (301), outer wall that runs through casing (101) simultaneously in sliding tray (302), sliding connection has depression bar (303) in sliding tray (302), fixed cover (304) have been cup jointed to the bottom outer wall of depression bar (303), the top and the bottom fixed connection of fixed cover (304) are in the inner wall of casing (101) and the lateral wall of metal rod (301), depression bar (303) outer wall sliding connection has reset spring (305).
3. The electric power monitoring device with the protection structure according to claim 2, wherein a fixing block (306) is fixedly connected to the outer wall of the pressure rod (303) at a position close to the metal rod (301), a limiting plate (307) is fixedly connected to the vertical inner wall of the fixing sleeve (304), and a pull ring (308) is fixedly connected to the end portion of the pressure rod (303).
4. The electric power monitoring device with the protection structure according to claim 1, wherein a plurality of damping springs (201) are arranged at four end corners of the fixing plate (202), the fixing plate (202) is in a cross shape, the end part of the horizontal structure of the fixing plate (202) is fixedly connected to the inner wall of the shell (101), and the size of the vertical structure of the fixing plate (202) is smaller than the bottom size of the shell (101).
5. A power monitoring device with a protective structure according to claim 3, characterized in that one side end wall of the fixing block (306) is attached to the inner wall of the vertical structure of the fixing sleeve (304).
6. The electric power monitoring device with the protection structure according to claim 2, wherein a resistor (4) is attached to the top of the metal rod (301), a neon lamp (5) is fixedly attached to the top of the resistor (4), a spring (6) is arranged between the top of the neon lamp (5) and the metal pen tail (102), and the metal rod (301), the resistor (4) and the neon lamp (5) are mutually connected to form the detection device.
7. The electric power monitoring device with the protection structure according to claim 1, wherein a display screen (103) is fixedly connected to the side wall of the housing (101), and the display screen (103) is used for judging electric power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322546090.1U CN221078807U (en) | 2023-09-19 | 2023-09-19 | Electric power monitoring device with protective structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322546090.1U CN221078807U (en) | 2023-09-19 | 2023-09-19 | Electric power monitoring device with protective structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221078807U true CN221078807U (en) | 2024-06-04 |
Family
ID=91265360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322546090.1U Active CN221078807U (en) | 2023-09-19 | 2023-09-19 | Electric power monitoring device with protective structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221078807U (en) |
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2023
- 2023-09-19 CN CN202322546090.1U patent/CN221078807U/en active Active
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