CN214794953U - Ammeter with quick mounting structure - Google Patents
Ammeter with quick mounting structure Download PDFInfo
- Publication number
- CN214794953U CN214794953U CN202120698855.1U CN202120698855U CN214794953U CN 214794953 U CN214794953 U CN 214794953U CN 202120698855 U CN202120698855 U CN 202120698855U CN 214794953 U CN214794953 U CN 214794953U
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- Prior art keywords
- fixed
- ammeter
- guide rail
- plate
- fixedly mounted
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- 239000000463 material Substances 0.000 claims abstract description 7
- 230000005611 electricity Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 abstract description 10
- 230000035939 shock Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses an ammeter with quick mounting structure, including the ammeter shell, the left side fixed mounting of ammeter shell has the control box, the left side of control box is provided with display and display lamp, the upper left side fixed mounting of ammeter shell has fixing base one. This ammeter with quick mounting structure, with guide rail strip suit in the outside of guide rail, insert the inside of through hole one with the wire, twist and move the knob, can lock the wire through threaded rod and locking pad, can carry out the quick installation of ammeter and wire, the spring can promote the motion of second fixed plate through the flexible post of first fixed plate and second, and then realize the locking of guide rail strip and guide rail, the second fixed plate that adopts the rubber material to make can lock the guide rail, also can carry out the shock attenuation to the ammeter when having improved the stability of ammeter, effectively realize the protection of inside components and parts, the entering of humid air can be reduced to the rubber sleeve simultaneously, the security of device has been improved.
Description
Technical Field
The utility model relates to an ammeter technical field specifically is an ammeter with quick mounting structure.
Background
Along with the rapid development of economy in China, the demand of various industries on electricity is increasing, an electric meter becomes an essential metering tool in life of people, and the electric meter is an instrument for measuring electric energy, also called an electric meter, a fire meter and a kilowatt hour meter and refers to an instrument for measuring various electric quantities.
But the installation of present majority's ammeter is comparatively complicated, often needs use tool with the bolt and the ammeter case fixed mounting in the ammeter outside, can not carry out the quick installation of ammeter, and the quick installation of wire and ammeter can not be realized to present majority's ammeter, and the design is unreasonable, the use of being not convenient for.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an ammeter with quick mounting structure to it is comparatively complicated to propose the installation of present majority's ammeter in solving above-mentioned background art, often needs use tool with the bolt in the ammeter outside and ammeter case fixed mounting, can not carry out the quick installation of ammeter, and the quick installation of wire and ammeter can not be realized to present majority's ammeter, and the design is unreasonable, the problem of being not convenient for to use.
In order to achieve the above object, the utility model provides a following technical scheme: an ammeter with a quick mounting structure comprises an ammeter shell, a control box is fixedly mounted on the left side of the ammeter shell, a display and a display lamp are arranged on the left side of the control box, a first fixing seat is fixedly mounted on the upper left side of the ammeter shell, a threaded rod is arranged inside the first fixing seat, a knob is arranged on the left side of the threaded rod, a locking pad is fixedly mounted on the right side of the threaded rod, a fixing column is fixedly mounted on the upper side of the ammeter shell, a rubber sleeve is fixedly mounted at the upper end of the fixing column, a first through hole is formed in the top end of the rubber sleeve, a rear plate is fixedly mounted on the right side of the ammeter shell through a bolt, a guide rail plate is fixedly mounted on the right side of the rear plate, a second fixing seat is fixedly mounted inside the guide rail plate, a fixing shaft is fixedly mounted on the lower side of the second fixing seat, and a telescopic shaft is arranged on the outer side of the lower end of the fixing shaft, the lower extreme fixed mounting of telescopic shaft has first fixed plate, the inside fixed mounting of guide rail strip has the fixed sleeve, the lower extreme fixed mounting of first fixed plate has the flexible post of second, the lower extreme fixed mounting of the flexible post of second has the second fixed plate, be provided with the spring between first fixed plate and the fixing base two, through hole two has been seted up to the upside of telescopic shaft, the bottom fixed mounting of fixed axle has the limiting plate.
Preferably, the first fixing seat, the knob, the fixing column, the rubber sleeve, the first through hole, the threaded rod and the locking pad are all provided with four same parts, one end, far away from the knob, of the threaded rod extends to the inside of the fixing column, and the threaded rod is in threaded connection with the first fixing seat.
Preferably, the guide rail bar is in a shape like a Chinese character 'ao', the length of the electric meter housing is the same as that of the back plate, the left end of the bolt penetrates through the back plate, and the left end of the bolt extends into the electric meter housing.
Preferably, the lower end of the fixed shaft extends to the inside of the telescopic shaft, the fixed shaft is connected with the telescopic shaft in a sliding mode, and the outer diameter of the limiting plate is larger than the inner diameter of the second through hole.
Preferably, the second telescopic column is located inside the fixed sleeve, the second telescopic column is connected with the fixed sleeve in a sliding mode, and the second fixed plate is made of rubber materials.
Preferably, fixing base two, fixed axle, telescopic shaft, first fixed plate, fixed sleeve, the flexible post of second, second fixed plate, limiting plate, through hole two and spring all are provided with the same four, fixing base two, fixed axle, telescopic shaft, first fixed plate, fixed sleeve, the flexible post of second, second fixed plate, limiting plate, through hole two and spring symmetric distribution are in the upper and lower both sides of guide rail strip.
Compared with the prior art, the beneficial effects of the utility model are that:
1. according to the ammeter with the rapid installation structure, in the process of installing the ammeter, a bolt is inserted into a preformed hole of a back plate, the bolt is screwed until the back plate is completely connected with an ammeter shell, a guide rail strip is sleeved on the outer side of a guide rail, the ammeter and an ammeter box can be installed, a lead is inserted into a first through hole until the lead extends to the inside of a fixed column, a knob is screwed, the lead can be locked through a threaded rod and a locking pad, the operation is simple, and the ammeter can be installed rapidly;
2. this ammeter with quick mounting structure, at the in-process that uses the ammeter, the spring can promote the motion of second fixed plate through first fixed plate and the flexible post of second, and then realize the locking of guide rail strip and guide rail, the second fixed plate that adopts the rubber material to make can lock the guide rail, also can carry out the shock attenuation to the ammeter when having improved the stability of ammeter, effectively realize the protection of inside components and parts, the rubber sleeve can reduce humid air's entering simultaneously, the security of device has been improved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of the mounting structure of the back plate and the rail of the present invention;
fig. 4 is a schematic view of the internal structure of the guide rail strip of the present invention;
FIG. 5 is a schematic view of the internal structure of the telescopic shaft of the present invention;
fig. 6 is a schematic view of the internal structure of the fixing column of the present invention.
In the figure: 1. an electric meter housing; 2. a control box; 3. a display; 4. a display lamp; 5. a first fixed seat; 6. a knob; 7. fixing a column; 8. a rubber sleeve; 9. a first through hole; 10. a back plate; 11. a guide rail bar; 12. a bolt; 13. a threaded rod; 14. a locking pad; 15. a second fixed seat; 16. a fixed shaft; 17. a telescopic shaft; 18. a first fixing plate; 19. fixing the sleeve; 20. a second telescopic column; 21. a second fixing plate; 22. a limiting plate; 23. a second through hole; 24. spring
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
Referring to fig. 1-6, the present invention provides a technical solution: an ammeter with a quick mounting structure comprises an ammeter shell 1, a control box 2 is fixedly mounted on the left side of the ammeter shell 1, a display 3 and a display lamp 4 are arranged on the left side of the control box 2, a first fixing seat 5 is fixedly mounted on the upper left side of the ammeter shell 1, a threaded rod 13 is arranged inside the first fixing seat 5, a knob 6 is arranged on the left side of the threaded rod 13, a locking pad 14 is fixedly mounted on the right side of the threaded rod 13, a fixing column 7 is fixedly mounted on the upper side of the ammeter shell 1, a rubber sleeve 8 is fixedly mounted at the upper end of the fixing column 7, a first through hole 9 is formed in the top end of the rubber sleeve 8, a rear plate 10 is fixedly mounted on the right side of the ammeter shell 1 through a bolt 12, a guide rail strip 11 is fixedly mounted on the right side of the rear plate 10, a second fixing seat 15 is fixedly mounted inside the guide rail strip 11, a fixing shaft 16 is fixedly mounted on the lower side of the second fixing seat 15, and a telescopic shaft 17 is arranged on the outer side of the lower end of the fixing shaft 16, a first fixing plate 18 is fixedly mounted at the lower end of the telescopic shaft 17, a fixing sleeve 19 is fixedly mounted inside the guide rail bar 11, a second telescopic column 20 is fixedly mounted at the lower end of the first fixing plate 18, a second fixing plate 21 is fixedly mounted at the lower end of the second telescopic column 20, a spring 24 is arranged between the first fixing plate 18 and the second fixing seat 15, a second through hole 23 is formed in the upper side of the telescopic shaft 17, and a limiting plate 22 is fixedly mounted at the bottom end of the fixing shaft 16.
Further, fixing base 5, knob 6, fixed column 7, rubber sleeve 8, through hole 9, threaded rod 13 and locking pad 14 all are provided with the same four, threaded rod 13 keeps away from the inside that the one end of knob 6 extended to fixed column 7, threaded rod 13 is threaded connection with fixing base 5, in the in-process of using device, twist knob 6, can lock the wire through threaded rod 13 and locking pad 14, and the operation is simple, and convenient to use, rubber sleeve 8 can reduce the entering of humid air simultaneously, and the safety of the device is improved.
Furthermore, the guide rail strips 11 are concave, the length of the electric meter shell 1 is the same as that of the back plate 10, the left end of the bolt 12 penetrates through the back plate 10, the left end of the bolt 12 extends into the electric meter shell 1, and in the process of using the device, the concave guide rail strips 11 can be matched with the guide rails, so that the operation is simple, and the installation is convenient.
Further, the lower end of the fixed shaft 16 extends to the inside of the telescopic shaft 17, the fixed shaft 16 is connected with the telescopic shaft 17 in a sliding mode, the outer diameter of the limiting plate 22 is larger than the inner diameter of the second through hole 23, the telescopic shaft 17 can slide on the outer side of the fixed shaft 16 in the using process of the device, and the limiting plate 22 can limit the second through hole 23.
Further, the flexible post 20 of second is located the inside of fixed sleeve 19, and the flexible post 20 of second and fixed sleeve 19 sliding connection, second fixed plate 21 adopt the rubber material to make, and at the in-process of operative installations, the second fixed plate 21 that adopts the rubber material to make can lock the guide rail, also can carry out the shock attenuation to the ammeter when having improved the stability of ammeter, effectively realizes the protection of inside components and parts.
Further, the second fixing base 15, the fixing shaft 16, the telescopic shaft 17, the first fixing plate 18, the fixing sleeve 19, the second telescopic column 20, the second fixing plate 21, the limiting plate 22, the second through hole 23 and the spring 24 are all provided with four identical parts, the second fixing base 15, the fixing shaft 16, the telescopic shaft 17, the first fixing plate 18, the fixing sleeve 19, the second telescopic column 20, the second fixing plate 21, the limiting plate 22, the second through hole 23 and the spring 24 are symmetrically distributed on the upper side and the lower side of the guide rail strip 11, in the process of using the device, the spring 24 can push the second fixing plate 21 to move through the first fixing plate 18 and the second telescopic column 20, and then locking of the guide rail strip 11 and the guide rail is achieved, the operation is simple, and the design is reasonable.
The working principle is as follows: firstly, a worker inserts a bolt 12 into a preformed hole of a back plate 10, screws the bolt 12 until the back plate 10 is completely connected with an electric meter shell 1, sleeves a guide rail bar 11 on the outer side of a guide rail, a spring 24 can push a second fixing plate 21 to move through a first fixing plate 18 and a second telescopic post 20, so that the guide rail bar 11 and the guide rail are locked, the second fixing plate 21 made of rubber materials can lock the guide rail, the electric meter can be damped while the stability of the electric meter is improved, the protection of internal components is effectively realized, after the electric meter shell 1 is completely fixed, the worker inserts a lead into a through hole I9 until the lead extends to the inside of a fixing post 7, screws a knob 6, the lead can be locked through a threaded rod 13 and a locking pad 14, the operation is simple, the use is convenient, and meanwhile, the rubber sleeve 8 can reduce the entry of moist air, the safety of the device is improved, the operation is simple, and the device can be installed and used quickly.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (6)
1. An electricity meter with a quick-mounting structure, comprising an electricity meter case (1), characterized in that: the electric meter comprises an electric meter shell (1), and is characterized in that a control box (2) is fixedly mounted on the left side of the electric meter shell (1), a display (3) and a display lamp (4) are arranged on the left side of the control box (2), a first fixing seat (5) is fixedly mounted on the upper left side of the electric meter shell (1), a threaded rod (13) is arranged inside the first fixing seat (5), a knob (6) is arranged on the left side of the threaded rod (13), a locking pad (14) is fixedly mounted on the right side of the threaded rod (13), a fixing column (7) is fixedly mounted on the upper side of the electric meter shell (1), a rubber sleeve (8) is fixedly mounted on the upper end of the fixing column (7), a first through hole (9) is formed in the top end of the rubber sleeve (8), a rear plate (10) is fixedly mounted on the right side of the electric meter shell (1) through a bolt (12), and a guide rail bar (11) is fixedly mounted on the right side of the rear plate (10), the inside fixed mounting of guide rail strip (11) has fixing base two (15), the downside fixed mounting of fixing base two (15) has fixed axle (16), the outside of fixed axle (16) lower extreme is provided with telescopic shaft (17), the lower extreme fixed mounting of telescopic shaft (17) has first fixed plate (18), the inside fixed mounting of guide rail strip (11) has fixed sleeve (19), the lower extreme fixed mounting of first fixed plate (18) has the flexible post of second (20), the lower extreme fixed mounting of the flexible post of second (20) has second fixed plate (21), be provided with spring (24) between first fixed plate (18) and fixing base two (15), through hole two (23) have been seted up to the upside of telescopic shaft (17), the bottom fixed mounting of fixed axle (16) has limiting plate (22).
2. An electricity meter having a quick-mount structure, as claimed in claim 1, wherein: fixing base (5), knob (6), fixed column (7), rubber sleeve (8), through hole (9), threaded rod (13) and locking pad (14) all are provided with the same four, the one end that knob (6) were kept away from in threaded rod (13) extends to the inside of fixed column (7), threaded rod (13) are threaded connection with fixing base (5).
3. An electricity meter having a quick-mount structure, as claimed in claim 1, wherein: the utility model discloses a ammeter is characterized in that guide rail bar (11) are "concave" word form, the length of ammeter shell (1) is the same with the length of back plate (10), the left end of bolt (12) runs through in back plate (10), and the left end of bolt (12) extends to the inside of ammeter shell (1).
4. An electricity meter having a quick-mount structure, as claimed in claim 1, wherein: the lower extreme of fixed axle (16) extends to the inside of telescopic shaft (17), fixed axle (16) with telescopic shaft (17) sliding connection, the external diameter of limiting plate (22) is greater than the internal diameter of through hole two (23).
5. An electricity meter having a quick-mount structure, as claimed in claim 1, wherein: the second telescopic column (20) is located inside the fixed sleeve (19), the second telescopic column (20) is connected with the fixed sleeve (19) in a sliding mode, and the second fixed plate (21) is made of rubber materials.
6. An electricity meter having a quick-mount structure, as claimed in claim 1, wherein: fixing base two (15), fixed axle (16), telescopic shaft (17), first fixed plate (18), fixed sleeve (19), the flexible post of second (20), second fixed plate (21), limiting plate (22), through hole two (23) and spring (24) all are provided with the same four, fixing base two (15), fixed axle (16), telescopic shaft (17), first fixed plate (18), fixed sleeve (19), the flexible post of second (20), second fixed plate (21), limiting plate (22), through hole two (23) and spring (24) symmetric distribution are in the upper and lower both sides of guide rail strip (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120698855.1U CN214794953U (en) | 2021-04-07 | 2021-04-07 | Ammeter with quick mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120698855.1U CN214794953U (en) | 2021-04-07 | 2021-04-07 | Ammeter with quick mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214794953U true CN214794953U (en) | 2021-11-19 |
Family
ID=78669566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120698855.1U Expired - Fee Related CN214794953U (en) | 2021-04-07 | 2021-04-07 | Ammeter with quick mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214794953U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116577537A (en) * | 2023-07-14 | 2023-08-11 | 深圳市其荣兴科技有限公司 | Ammeter with protective structure |
-
2021
- 2021-04-07 CN CN202120698855.1U patent/CN214794953U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116577537A (en) * | 2023-07-14 | 2023-08-11 | 深圳市其荣兴科技有限公司 | Ammeter with protective structure |
| CN116577537B (en) * | 2023-07-14 | 2023-09-12 | 深圳市其荣兴科技有限公司 | Ammeter with protective structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |