CN216310077U - Electric power instrument with shock-absorbing function - Google Patents
Electric power instrument with shock-absorbing function Download PDFInfo
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- CN216310077U CN216310077U CN202122917174.2U CN202122917174U CN216310077U CN 216310077 U CN216310077 U CN 216310077U CN 202122917174 U CN202122917174 U CN 202122917174U CN 216310077 U CN216310077 U CN 216310077U
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- electric power
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- protective shell
- heat dissipation
- instrument
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Abstract
The utility model discloses an electric power instrument with a shock absorption function, which comprises an instrument main body and a mounting plate, wherein a protective shell is fixedly arranged on the outer surface of the instrument main body, a mounting groove is formed in the outer surface of the upper end of the protective shell, a fixed seat is fixedly arranged at the upper end of the mounting groove, ceramic heat dissipation plates are fixedly arranged on two sides of the inner wall of the protective shell, heat dissipation plates are fixedly arranged on the outer surfaces of two sides of the protective shell, a connecting shaft is fixedly connected to the outer surface of the lower end of the protective shell, the mounting plate is located at the position below the protective shell, a shock absorption spring is sleeved on the outer surface of the connecting shaft, a damping pad is sleeved on the position, located below the shock absorption spring, of the outer surface of the connecting shaft, a nut is connected to the lower end of the connecting shaft in a threaded mode, and a vent is formed in the outer surface of the upper end of the fixed seat. The utility model can enable the electric power instrument to have the shock absorption function, can improve the heat dissipation effect of the electric power instrument and has practicability.
Description
Technical Field
The utility model relates to the technical field of electric power instruments, in particular to an electric power instrument with a damping function.
Background
The power meter provides a solution for power parameter measurement, power quality monitoring and analysis, and electrical equipment control. The electric power instrument is used as an advanced intelligent and digital electric network front-end acquisition element, is widely applied to various control systems, SCADA (supervisory control and data acquisition) systems and energy management systems, substation automation, community electric power monitoring, industrial automation, intelligent buildings, intelligent power distribution cabinets, switch cabinets and other equipment, and has the characteristics of convenience in installation, simplicity in wiring, small engineering quantity and the like.
The existing electric power instrument has certain defects when in use, the electric power instrument has no damping function, the damage of the instrument is easily caused by vibration in the use process, the heat dissipation effect is poor when the electric power instrument is used, the safety is not high, certain influence is brought to the use process, and therefore the electric power instrument with the damping function is provided at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides an electric power meter with a damping function.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an electric power instrument with a shock absorption function comprises an instrument main body and a mounting plate, wherein a protective shell is fixedly mounted on the outer surface of the instrument main body, a mounting groove is formed in the outer surface of the upper end of the protective shell, a fixing seat is fixedly mounted at the upper end of the mounting groove, ceramic heat dissipation plates are fixedly mounted on two sides of the inner wall of the protective shell, heat dissipation fins are fixedly mounted on the outer surfaces of two sides of the protective shell, a connecting shaft is fixedly connected to the outer surface of the lower end of the protective shell, the mounting plate is located at a position below the protective shell, a shock absorption spring is sleeved on the outer surface of the connecting shaft, a damping pad is sleeved at a position below the shock absorption spring on the outer surface of the connecting shaft, a nut is connected to the lower end of the connecting shaft through threads, a vent is formed in the outer surface of the upper end of the fixing seat, a heat dissipation fan is fixedly mounted in the interior of the fixing seat, a protective net is fixedly mounted at a position below the heat dissipation fan, the protective shell comprises a shell body and a buffer layer.
Preferably, one end of each radiating fin penetrates through the protective shell and is fixedly connected with the protective shell, one end of each radiating fin penetrates through the protective shell and is in contact with the ceramic radiating fins, and the radiating fins are distributed in a plurality of groups in parallel at equal intervals.
Preferably, the lower extreme of connecting axle runs through the mounting panel and with mounting panel swing joint, damping spring is located the position between mounting panel and the protective housing, the damping pad is located the position of the lower extreme of mounting panel.
Preferably, the mounting panel is protruding type structure, the mounting hole has all been seted up to the both ends surface of mounting panel, the mounting panel passes through the position of connecting axle and damping spring movable mounting in the below of protective housing.
Preferably, the fixing seat is communicated with the protective shell through a mounting groove, and the number of the heat dissipation fans is two.
Preferably, the quantity of casing is two sets of, two sets of the casing is the plastics material, the buffer layer is filled two sets of position between the casing, the buffer layer is the rubber material.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the electric instrument has a damping function through the connecting shaft, the mounting plate, the damping spring, the damping pad and the nut, and when the electric instrument is used, the damping spring is matched with the damping pad to enable the electric instrument to have a good damping effect, so that the electric instrument is prevented from being damaged due to vibration, and the using effect of the electric instrument is improved;
2. according to the utility model, through the arrangement of the protective shell, the mounting groove, the fixing seat, the ceramic heat dissipation plate, the heat dissipation fins, the ventilation opening, the heat dissipation fan and the protective net, the heat dissipation effect of the power instrument can be effectively improved, when the power instrument is used, heat generated by the power instrument can be timely and rapidly dissipated, the damage of the power instrument due to overhigh temperature is avoided, and the safety of the power instrument in use is improved;
in conclusion, the utility model can enable the electric power instrument to have the shock absorption function, can improve the heat dissipation effect of the electric power instrument and has practicability.
Drawings
Fig. 1 is a schematic view of an overall structure of an electric power meter with a damping function according to the present invention;
fig. 2 is a schematic exploded view of an electric power meter with a damping function according to the present invention;
fig. 3 is a schematic structural diagram of a fixing base of an electric power meter with a damping function according to the present invention;
fig. 4 is a schematic structural composition diagram of a protective shell of an electric power meter with a shock-absorbing function according to the present invention.
In the figure: 1. a meter main body; 2. a protective shell; 3. mounting grooves; 4. a fixed seat; 5. a ceramic heat sink plate; 6. a heat sink; 7. a connecting shaft; 8. mounting a plate; 9. a damping spring; 10. a damping pad; 11. a nut; 12. mounting holes; 13. a vent; 14. a heat dissipation fan; 15. a protective net; 16. a housing; 17. a buffer layer.
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. 1-4, an electric power meter with shock-absorbing function comprises a meter main body 1 and a mounting plate 8, wherein a protective casing 2 is fixedly arranged on the outer surface of the meter main body 1, the protective casing 2 is used for protecting the electric power meter and avoiding the electric power meter from being damaged due to collision during use, a mounting groove 3 is formed in the outer surface of the upper end of the protective casing 2, a fixing seat 4 is fixedly arranged at the upper end of the mounting groove 3, ceramic heat dissipation plates 5 are fixedly arranged on both sides of the inner wall of the protective casing 2, heat dissipation fins 6 are fixedly arranged on the outer surfaces of both sides of the protective casing 2, the ceramic heat dissipation plates 5 have excellent heat dissipation effect, heat generated in the working process of the electric power meter can be quickly dissipated by matching with the heat dissipation fins 6, the heat dissipation effect of the electric power meter is improved, a connecting shaft 7 is fixedly connected to the outer surface of the lower end of the protective casing 2, and the mounting plate 8 is positioned below the protective casing 2, the outer surface of the connecting shaft 7 is sleeved with a damping spring 9, the outer surface of the connecting shaft 7 is sleeved with a damping pad 10 at the position below the damping spring 9, the lower end of the connecting shaft 7 is connected with a screw cap 11 through a thread, the damping spring 9 is matched with the damping pad 10 to enable the electric instrument to have good damping effect, thereby avoid electric power instrument to cause the damage because of vibrations, improve electric power instrument's result of use, vent 13 has been seted up to fixing base 4's upper end surface, fixing base 4's inside fixed mounting has heat dissipation fan 14, fixing base 4's inside is located the position fixed mounting who dispels the heat fan 14's below has protection network 15, vent 13 is used for the ventilation of heat dissipation fan 14, heat dissipation fan 14 adopts the small-size heat dissipation fan structure that prior art was used commonly, utilize heat dissipation fan 14 to dispel the heat to electric power instrument, improve electric power instrument's radiating effect, protective housing 2 includes casing 16 and buffer layer 17.
Wherein, the protective housing 2 is run through and with protective housing 2 fixed connection to the one end of fin 6, and the one end of fin 6 runs through protective housing 2 and contacts with ceramic fin 6, and the quantity of fin 6 is a plurality of groups, and a plurality of groups of fin 6 are parallel equidistant distribution.
Wherein, the lower extreme of connecting axle 7 runs through mounting panel 8 and with mounting panel 8 swing joint, and damping spring 9 is located the position between mounting panel 8 and the protective housing 2, and damping pad 10 is located the position of the lower extreme of mounting panel 8.
Wherein, mounting panel 8 is protruding type structure, and mounting hole 12 has all been seted up to mounting panel 8's both ends surface, and during the installation of electric power instrument, the twist mounting bolt in mounting hole 12 of mounting panel 8 to pass through mounting panel 8 installation with electric power instrument and fix, mounting panel 8 passes through connecting axle 7 and damping spring 9 movable mounting in the position of the below of protective housing 2.
Wherein, fixing base 4 link up with protective housing 2 mutually through mounting groove 3, and the quantity of heat dissipation fan 14 is two sets of, and heat dissipation fan 14 blows heat dissipation to the inside electric power instrument of protective housing 2 through mounting groove 3.
Wherein, the number of the shells 16 is two groups, the two groups of shells 16 are made of plastic materials, the buffer layer 17 is filled between the two groups of shells 16, the buffer layer 17 is made of rubber materials, the double-layer shell 16 can improve the strength of the protective shell 2, the buffer layer 17 matched with the rubber materials can enable the protective shell 2 to have a buffer effect, thereby effectively protecting the shock absorption spring 9 of the electric power instrument to be matched with the damping pad 10 to enable the electric power instrument to play a good shock absorption effect, thereby avoiding the electric power instrument from being damaged due to vibration, improving the use effect of the electric power instrument, the ceramic heat dissipation plates 5 are arranged on two sides of the inner wall of the protective shell 2, the ceramic heat dissipation plates 5 have excellent heat dissipation effect, the heat generated in the working process of the electric power instrument can be quickly dissipated by being matched with the heat dissipation fins 6, the fixed seat 4 is arranged at the upper end of the protective shell 2, the heat dissipation fan 14 is fixedly arranged in the fixed seat 4, and the vent 13 is used for ventilation of the heat dissipation fan 14, the heat dissipation fan 14 can be used for dissipating heat of the electric power instrument, and the heat dissipation effect of the electric power instrument is improved.
The working principle is as follows: and mounting bolts are screwed into the mounting holes 12 of the mounting plate 8, so that the electric instrument is fixedly mounted through the mounting plate 8 and between the mounting plate 8 and the protective shell 2 of the electric instrument.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides an electric power instrument with shock-absorbing function, includes instrument main part (1) and mounting panel (8), its characterized in that, the outer fixed surface of instrument main part (1) installs protective housing (2), mounting groove (3) have been seted up to the upper end surface of protective housing (2), the upper end fixed mounting of mounting groove (3) has fixing base (4), the equal fixed mounting in inner wall both sides of protective housing (2) has ceramic heating panel (5), the equal fixed mounting in both sides surface of protective housing (2) has fin (6), the lower extreme surface fixed connection of protective housing (2) has connecting axle (7), mounting panel (8) are located the position of the below of protective housing (2), the surface cover of connecting axle (7) is equipped with damping spring (9), the position cover that the surface of connecting axle (7) is located the below of damping spring (9) is equipped with damping pad (10), the lower extreme threaded connection of connecting axle (7) has nut (11), vent (13) have been seted up to the upper end surface of fixing base (4), the inside fixed mounting of fixing base (4) has heat dissipation fan (14), the inside position fixed mounting that is located the below of heat dissipation fan (14) of fixing base (4) has protection network (15), protective housing (2) include casing (16) and buffer layer (17).
2. The electric power instrument with the shock absorption function according to claim 1, wherein one end of each radiating fin (6) penetrates through the protective shell (2) and is fixedly connected with the protective shell (2), one end of each radiating fin (6) penetrates through the protective shell (2) and is in contact with the ceramic radiating fins (6), the number of the radiating fins (6) is a plurality of groups, and the plurality of groups of the radiating fins (6) are distributed in parallel at equal intervals.
3. An electric instrument with shock-absorbing function according to claim 1, characterized in that the lower end of the connecting shaft (7) penetrates through the mounting plate (8) and is movably connected with the mounting plate (8), the shock-absorbing spring (9) is located at a position between the mounting plate (8) and the protective casing (2), and the damping pad (10) is located at a position of the lower end of the mounting plate (8).
4. The electric power instrument with the shock absorption function according to claim 1, wherein the mounting plate (8) is of a convex structure, mounting holes (12) are formed in outer surfaces of two ends of the mounting plate (8), and the mounting plate (8) is movably mounted at a position below the protective shell (2) through a connecting shaft (7) and a shock absorption spring (9).
5. The electric power meter with the shock absorption function according to claim 1, wherein the fixing seat (4) is communicated with the protective shell (2) through a mounting groove (3), and the number of the heat dissipation fans (14) is two.
6. The electric power meter with the shock absorption function according to claim 1, wherein the number of the shells (16) is two, the two shells (16) are made of plastic, the buffer layer (17) is filled between the two shells (16), and the buffer layer (17) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122917174.2U CN216310077U (en) | 2021-11-25 | 2021-11-25 | Electric power instrument with shock-absorbing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122917174.2U CN216310077U (en) | 2021-11-25 | 2021-11-25 | Electric power instrument with shock-absorbing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216310077U true CN216310077U (en) | 2022-04-15 |
Family
ID=81122862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122917174.2U Active CN216310077U (en) | 2021-11-25 | 2021-11-25 | Electric power instrument with shock-absorbing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216310077U (en) |
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2021
- 2021-11-25 CN CN202122917174.2U patent/CN216310077U/en active Active
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