CN112505378A

CN112505378A - Electronic type kilowatt-hour meter battery dismounting structure convenient for on-site maintenance and repair

Info

Publication number: CN112505378A
Application number: CN202011271354.1A
Authority: CN
Inventors: 魏少伟
Original assignee: Shenzhen Qirongxing Technology Co ltd
Current assignee: Shenzhen Qirongxing Technology Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-03-16
Anticipated expiration: 2040-11-13
Also published as: CN112505378B

Abstract

The invention discloses an electronic type kilowatt-hour meter battery dismounting structure convenient for field maintenance and repair, which comprises a substrate, an kilowatt-hour meter machine and a fixed column, wherein the surface of the substrate is movably provided with the kilowatt-hour meter machine, the fixed column is fixedly arranged in the upper surface of the kilowatt-hour meter machine, the side wall of the substrate is provided with a rotating device which drives the kilowatt-hour meter machine to rotate at the corresponding position of the fixed column, one side of the kilowatt-hour meter machine, which is positioned at the substrate, is provided with a clamping device which presses and extrudes the elastic locking, the electronic type kilowatt-hour meter battery dismounting structure convenient for field maintenance and repair rotates the kilowatt-hour meter machine through the rotating device, so that an opening and closing device is rotated to the upper surface, a user can conveniently and quickly replace and repair a battery block through the opening and closing device, the bolt is prevented, the use convenience and the use efficiency of a user are improved.

Description

Electronic type kilowatt-hour meter battery dismounting structure convenient for on-site maintenance and repair

Technical Field

The invention relates to the technical field of kilowatt-hour meters, in particular to an electronic kilowatt-hour meter battery dismounting structure convenient for field maintenance and overhaul.

Background

The electronic watt-hour meter has the advantages of higher accuracy, lower power consumption, smaller starting current, wider load range, no mechanical wear and the like compared with an inductive watt-hour meter, and is more and more widely applied.

The electronic type kilowatt-hour meter at present mostly utilizes the bolt fastening, need carry out the dismouting to the bolt when the battery is changed in the maintenance, and inconvenient user changes the battery of electronic type kilowatt-hour meter, increases staff intensity of labour, wastes time and energy, and inconvenient on-the-spot electronic type kilowatt-hour meter battery dismouting is maintained and is overhauld, and present framework installation convenience and stability in use all remain to improve, for this reason, we provide an electronic type kilowatt-hour meter battery dismouting structure that makes things convenient for the on-the-spot maintenance to overhaul.

Disclosure of Invention

The invention aims to provide a battery dismounting structure of an electronic watt-hour meter, which is convenient to install, can conveniently and quickly replace a battery of the electronic watt-hour meter and is safe to use, and is convenient for field maintenance and repair, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the electronic type kilowatt-hour meter battery dismounting structure convenient for on-site maintenance and repair comprises a substrate, an kilowatt-hour meter machine and a fixed column, wherein the kilowatt-hour meter machine is movably arranged on the surface of the substrate, the fixed column is fixedly arranged in the upper surface of the kilowatt-hour meter machine, a rotating device for driving the kilowatt-hour meter machine to rotate is rotatably arranged at the corresponding position of the side wall of the substrate, which is positioned on the fixed column, and a clamping device for pressing, extruding and elastically locking is arranged on one side of the kilowatt-hour.

Preferably, rotating device includes rotor plate, mounting panel, rotation post, stop gear and dwang, the corresponding fixed position that the base plate lateral wall is located the table machine installs the mounting panel, the mounting panel inner wall rotates and installs the rotation post, fixed surface installs the rotor plate on the rotation post, one side fixed mounting that the mounting panel was kept away from to the rotation post has stop gear, the one end fixed mounting that the rotor plate was kept away from to the rotation post has the dwang, and dwang and fixed column fixed connection.

Preferably, stop gear includes support frame, torsion spring, locating plate, swash plate and helical gear, it has the helical gear to rotate post outer wall to be located mounting panel lower fixed surface mounting, the corresponding fixed position that the base plate lateral wall is located the helical gear installs the support frame, the support frame inner wall rotates and installs torsion spring, torsion spring's one end fixed mounting has the locating plate, and torsion spring keeps away from the one end and the base plate fixed connection of locating plate, the locating plate is located the corresponding fixed position of helical gear and has the swash plate.

Preferably, the clamping device comprises a clamping plate, a mounting groove, a battery block, a clamping mechanism, a hinge and a handle, the mounting groove is fixedly formed in one side of the motor, the battery block is movably arranged on the inner wall of the mounting groove, the clamping plate is rotatably mounted on one side of the mounting groove through the hinge, the handle is mounted on the outer wall of the clamping plate, and the clamping mechanism is movably mounted at the position, corresponding to the clamping plate, of the motor.

Preferably, the block mechanism includes block groove, locating piece, pivot post, fixed plate, grip block, connecting plate, expanding spring and connecting block, the block groove has been seted up to the one end that the meter was located the mounting groove, the fixed plate is installed to block inslot wall symmetry, the fixed plate inner wall is rotated and is installed the pivot post, rotate post outer wall symmetry and rotate and install the grip block, grip block outer wall fixed mounting has the connecting plate, the meter inner wall is located the corresponding position fixed mounting of connecting plate and is equipped with the connecting block, the connecting block passes through expanding spring elastic connection with the connecting plate.

Preferably, the end surfaces of the clamping plate and the positioning block are arc-shaped.

Compared with the prior art, the invention has the beneficial effects that:

the rotating plate is rotated to drive the rotating column to rotate on the inner wall of the mounting plate, the rotating column rotates to drive the bevel gear to rotate, when the bevel gear stops rotating, the bevel gear is clamped with the bevel gear through the inclined plate, the positioning plate and the base plate are extruded and positioned through the elasticity of the torsion spring, the electric meter machine is clamped and positioned, the clamping plate is rotated through the hinge by pulling the handle, the clamping plate is extruded through the positioning block, the connecting plate on the outer wall of the clamping plate is extruded and stretched and rotated on the outer wall of the rotating shaft column through the extrusion expansion spring, the positioning block is conveniently clamped and fixed, the clamping plate is conveniently movably opened and closed, a user can conveniently maintain the electric meter machine, the rotating device is arranged to rotate the electric meter machine through the rotating device, the opening and closing device is rotated to the upper surface, and the user can conveniently and rapidly replace, the bolt is required to be disassembled and assembled when the battery is replaced during maintenance, the labor intensity of workers is reduced, time and labor are saved, the electronic watt-hour meter is convenient to disassemble and assemble on site, and the use convenience and the use efficiency of a user are improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a rotary device according to the present invention;

FIG. 3 is a schematic structural view of a limiting mechanism of the present invention;

FIG. 4 is a schematic view of the mounting distribution structure of the limiting mechanism of the present invention;

FIG. 5 is a schematic view of the distribution structure of the opening and closing device of the present invention;

FIG. 6 is a schematic view of the distribution structure of the engaging mechanism of the present invention.

In the figure: 1. a substrate; 2. a rotating device; 21. a rotating plate; 22. mounting a plate; 23. rotating the column; 24. a limiting mechanism; 241. a support frame; 242. a torsion spring; 243. positioning a plate; 244. a sloping plate; 245. a helical gear; 25. rotating the rod; 3. a watch; 4. an opening and closing device; 41. a clamping plate; 42. mounting grooves; 43. a battery block; 44. a clamping mechanism; 441. a clamping groove; 442. positioning blocks; 443. a rotating shaft column; 444. a fixing plate; 445. a clamping plate; 446. a connecting plate; 447. a tension spring; 448. connecting blocks; 45. a hinge; 46. a handle; 5. and (5) fixing the column.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 and 2, the battery dismounting structure of the electronic watt-hour meter convenient for on-site maintenance and repair in the figures comprises a substrate 1, a watt-hour meter 3 and a fixing column 5, wherein the watt-hour meter 3 is movably arranged on the surface of the substrate 1, and the fixing column 5 is fixedly mounted on the upper surface of the watt-hour meter 3.

Referring to fig. 1 and 2, a rotating device 2 for driving the watch 3 to rotate is rotatably mounted on a corresponding position of the fixing column 5 on the sidewall of the substrate 1, an opening and closing device 4 for pressing and squeezing the elastic lock is disposed on one side of the substrate 1 of the watch 3, and the watch 3 is rotated by 90 degrees by the rotating device 2, so that the opening and closing device 4 is rotated to the upper surface, which is convenient for a user to rapidly replace and maintain the battery block 43 through the opening and closing device 4, thereby facilitating the use of the user and improving the use convenience and efficiency of the user.

Referring to fig. 2, the rotating device 2 includes a rotating plate 21, an installation plate 22, a rotating column 23, a limiting mechanism 24 and a rotating rod 25, the installation plate 22 is fixedly installed at a corresponding position of the side wall of the substrate 1 located on the watch 3, the rotating column 23 is installed on the inner wall of the installation plate 22 in a rotating manner, the rotating plate 21 is installed on the upper surface of the rotating column 23 in a fixed manner, the limiting mechanism 24 is fixedly installed on one side of the rotating column 23 away from the installation plate 22, the rotating column 25 is fixedly installed at one end of the rotating column 23 away from the rotating plate 21, the rotating column 25 is fixedly connected with the fixed column 5, and by rotating the rotating plate 21, the rotating plate 21 drives the rotating column 23 to rotate on the inner wall of the installation plate 22 to drive the limiting mechanism 24 to rotate, so that the watch 3 rotates, the watch 3 is convenient to be turned over to.

Referring to fig. 3 and 4, the limiting mechanism 24 includes a supporting frame 241, a torsion spring 242, a positioning plate 243, a sloping plate 244 and a bevel gear 245, a bevel gear 245 is fixedly arranged on the outer wall of the rotating column 23 on the lower surface of the mounting plate 22, a supporting frame 241 is fixedly arranged on the side wall of the base plate 1 at the corresponding position of the bevel gear 245, a torsion spring 242 is rotatably mounted on the inner wall of the supporting frame 241, a positioning plate 243 is fixedly mounted at one end of the torsion spring 242, and one end of the torsion spring 242 far from the positioning plate 243 is fixedly connected with the base plate 1, the positioning plate 243 is fixedly provided with a sloping plate 244 at the corresponding position of the bevel gear 245, the bevel gear 245 is driven to rotate by the rotation of the rotating column 23, when the bevel gear 245 stops rotating, the inclined plate 244 is engaged with the bevel gear 245, so that the positioning plate 243 and the substrate 1 are pressed and positioned by the elastic force of the torsion spring 242, and the electric meter machine 3 is engaged and positioned.

Referring to fig. 5, the opening and closing device 4 includes a fastening plate 41, a mounting groove 42, a battery block 43, a fastening mechanism 44, a hinge 45 and a handle 46, the mounting groove 42 is fixedly formed on one side of the motor 3, the battery block 43 is movably disposed on an inner wall of the mounting groove 42, the fastening plate 41 is rotatably mounted on one side of the mounting groove 42 through the hinge 45, the handle 46 is mounted on an outer wall of the fastening plate 41, the fastening mechanism 44 is movably mounted on a position of the motor corresponding to the fastening plate 41, and the fastening plate 41 is rotated through the hinge 45 by pulling the handle 46, so that the fastening plate 41 is separated from the fastening of the fastening mechanism 44, and the battery block 43 is conveniently replaced.

Referring to fig. 5 and 6, the engaging mechanism 44 includes an engaging groove 441, a positioning block 442, a rotating shaft post 443, a fixing plate 444, a clamping plate 445, a connecting plate 446, a telescopic spring 447 and a connecting block 448, the engaging groove 441 is formed at one end of the electric watch 3 located in the mounting groove 42, the fixing plate 444 is symmetrically installed on the inner wall of the engaging groove 441, the rotating shaft post 443 is rotatably installed on the inner wall of the fixing plate 444, the clamping plate 445 is symmetrically and rotatably installed on the outer wall of the rotating shaft post 23, the connecting plate 446 is fixedly installed on the outer wall of the clamping plate 445, the connecting block 448 is fixedly installed on the inner wall of the electric watch 3 located at the corresponding position of the connecting plate 446, the connecting block 448 is elastically connected to the connecting plate 446 through the telescopic spring 447, the connecting plate 446 on the outer wall of the clamping plate 445 is pressed by the positioning block 442, so that the, so as to clamp and fix the positioning block 442.

Referring to fig. 6, the end surfaces of the clamping plate 445 and the positioning block 442 are arc-shaped, so that the clamping and positioning of the clamping plate 445 and the positioning block 442 are more stable.

In the scheme, the rotating plate 21 is rotated to drive the rotating column 23 to rotate on the inner wall of the mounting plate 22, the rotating column 23 rotates to drive the bevel gear 245 to rotate, when the bevel gear 245 stops rotating, the positioning plate 243 and the base plate 1 are pressed and positioned by the elasticity of the torsion spring 242 through the clamping of the inclined plate 244 and the bevel gear 245, so that the electric meter machine 3 is clamped and positioned, the clamping plate 41 is rotated through the hinge 45 by pulling the handle 46, the clamping plate 445 is pressed through the positioning block 442, the connecting plate 446 on the outer wall of the clamping plate 445 is pressed through the telescopic spring 447, so that the clamping plate 445 is opened and rotated on the outer wall of the rotating column 443, the positioning block 442 is conveniently clamped and fixed, the clamping plate 41 is conveniently opened and closed movably, the electric meter machine 3 is conveniently maintained by a user, the opening and closing device 4 is rotated to the upper surface by rotating the rotating device 2 to rotate the electric meter machine, the person of facilitating the use carries out quick replacement maintenance with battery piece 43 through device 4 that opens and shuts, need carry out the dismouting to the bolt when avoiding the maintenance to change the battery, reduces staff intensity of labour, and labour saving and time saving conveniently maintains the electronic type kilowatt-hour meter battery dismouting at the scene, improves user's use convenience and availability factor.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a make things convenient for on-spot maintenance to overhaul electronic type kilowatt-hour meter battery dismouting structure, includes base plate (1), table machine (3) and fixed column (5), base plate (1) surface activity is provided with table machine (3), show fixed mounting in table machine (3) upper surface and have fixed column (5), its characterized in that: the side wall of the substrate (1) is provided with a rotating device (2) which is positioned at a corresponding position of the fixed column (5) and drives the watch (3) to rotate, and one side of the watch (3) positioned on the substrate (1) is provided with a clamping device (4) which presses, extrudes and locks elastically.

2. The electronic type electricity meter battery dismounting structure convenient for on-site maintenance and repair according to claim 1, characterized in that: rotating device (2) include rotor plate (21), mounting panel (22), rotate post (23), stop gear (24) and dwang (25), corresponding fixed position that base plate (1) lateral wall is located table machine (3) installs mounting panel (22), mounting panel (22) inner wall rotates and installs rotation post (23), surface fixed installs rotor plate (21) on rotation post (23), one side fixed mounting that mounting panel (22) were kept away from in rotation post (23) has stop gear (24), the one end fixed mounting that rotor plate (21) was kept away from in rotation post (23) has dwang (25), and dwang (25) and fixed column (5) fixed connection.

3. The electronic type electricity meter battery dismounting structure convenient for on-site maintenance and repair according to claim 2, characterized in that: stop gear (24) are including support frame (241), torsion spring (242), locating plate (243), swash plate (244) and helical gear (245), it has helical gear (245) to rotate post (23) outer wall and be located mounting panel (22) lower surface fixed mounting, the corresponding position fixed mounting that base plate (1) lateral wall is located helical gear (245) has support frame (241), torsion spring (242) are installed in support frame (241) inner wall rotation, the one end fixed mounting of torsion spring (242) has locating plate (243), and torsion spring (242) keep away from the one end and base plate (1) fixed connection of locating plate (243), the corresponding position fixed mounting that locating plate (243) are located helical gear (245) has swash plate (244).

4. The electronic type electricity meter battery dismounting structure convenient for on-site maintenance and repair according to claim 1, characterized in that: clamping device (4) are including block board (41), mounting groove (42), battery piece (43), block mechanism (44), hinge (45) and handle (46), mounting groove (42) have been seted up to motor meter (3) one side is fixed, mounting groove (42) inner wall activity is provided with battery piece (43), block board (41) are installed through hinge (45) rotation to mounting groove (42) one side, handle (46) are installed to block board (41) outer wall, the corresponding position movable mounting that the motor is located block board (41) has block mechanism (44).

5. The electronic type electricity meter battery dismounting structure convenient for on-site maintenance and repair according to claim 4, characterized in that: block mechanism (44) are including block groove (441), locating piece (442), pivot post (443), fixed plate (444), grip block (445), connecting plate (446), expanding spring (447) and connecting block (448), block groove (441) has been seted up to the one end that electric meter (3) are located mounting groove (42), fixed plate (444) are installed to block groove (441) inner wall symmetry, pivot post (443) are installed in fixed plate (444) inner wall rotation, it installs grip block (445) to rotate post (23) outer wall symmetry rotation, grip block (445) outer wall fixed mounting has connecting plate (446), the corresponding position fixed mounting that electric meter (3) inner wall is located connecting plate (446) has connecting block (448), connecting block (448) and connecting plate (446) are through expanding spring (447) elastic connection.

6. The electronic type electricity meter battery dismounting structure convenient for on-site maintenance and repair according to claim 5, characterized in that: the end faces of the clamping plate (445) and the positioning block (442) are arc-shaped.