CN112505378B

CN112505378B - Electronic type electric meter battery dismounting structure convenient for field maintenance and repair

Info

Publication number: CN112505378B
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: 2022-12-16
Anticipated expiration: 2040-11-13
Also published as: CN112505378A

Abstract

The invention discloses an electronic watt-hour meter battery dismounting structure convenient for field maintenance and repair, which comprises a substrate, an electric meter machine and a fixed column, wherein the surface of the substrate is movably provided with the electric meter machine, the upper surface of the electric meter machine is fixedly provided with the fixed column, the side wall of the substrate is positioned at the corresponding position of the fixed column and is rotatably provided with a rotating device for driving the electric meter machine to rotate, and the side surface of the electric meter machine positioned on the substrate is provided with a clamping device for pressing, extruding and elastically locking.

Description

Electronic type electric meter battery dismounting structure convenient for field maintenance and repair

Technical Field

The invention relates to the technical field of electric meters, in particular to an electronic type electric meter battery dismounting structure convenient for field maintenance and repair.

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 electric meter battery dismounting structure convenient for field maintenance and repair comprises a substrate, an electric meter machine and a fixed column, wherein the electric meter machine is movably arranged on the surface of the substrate, the fixed column is fixedly arranged on the upper surface of the electric meter machine, a rotating device for driving the electric meter machine to rotate is rotatably arranged at a corresponding position of the side wall of the substrate, the electric meter machine is arranged on the side surface of the substrate and 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 electric meter machine, the battery block is movably arranged on the inner wall of the mounting groove, the clamping plate is rotatably arranged 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 arranged at a corresponding position of the electric meter machine on the clamping plate.

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-top 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 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 faces of the clamping plate and the positioning block are arc-shaped.

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

through rotating the rotor plate, make the rotor plate drive the rotation post and rotate at the mounting panel inner wall, rotate through rotating the post, it rotates to drive the helical gear, when helical gear stall, through swash plate and helical gear joint, make locating plate and base plate extrude the location through torque spring's elasticity, realize carrying out the joint location to the ammeter machine, the pulling handle passes through the hinge rotation with the snap-on plate, extrude the grip block through the locating piece, make the connecting plate of grip block outer wall pass through extrusion expanding spring, make the grip block open the rotation at pivot post outer wall, be convenient for carry out the joint fixed to the locating piece, be convenient for move about opening and shutting to the snap-on plate, the person of facilitating the use maintains the ammeter machine, the setting of this device is through rotating device with ammeter machine rotation degree, make the device that opens and shuts rotate to the upper surface, the person of facilitating the use carries out quick replacement maintenance with the battery piece through the device, need carry out the dismouting to the bolt when avoiding maintaining and changing the battery, reduce staff intensity of labour, it is labour saving and time saving, it is convenient to maintain electronic type battery dismouting at the scene, improve user's convenience and availability factor.

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 drawings comprises a substrate 1, a watt-hour meter 3 and a fixing post 5, wherein the watt-hour meter 3 is movably arranged on the surface of the substrate 1, and the fixing post 5 is fixedly arranged 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 side wall of the substrate 1, an opening and closing device 4 for pressing and squeezing the elastic locking is disposed on a side surface 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 rotates 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 the use efficiency of the user.

Please refer to fig. 2, the rotating device 2 includes a rotating plate 21, a mounting plate 22, a rotating column 23, a limiting mechanism 24 and a rotating rod 25, the corresponding position fixed mounting of the sidewall of the substrate 1 located at the electric meter 3 has the mounting plate 22, the inner wall of the mounting plate 22 is rotated and installed with the rotating column 23, the surface fixed mounting on the rotating column 23 has the rotating plate 21, one side fixed mounting of the rotating column 23 away from the mounting plate 22 has the limiting mechanism 24, one end fixed mounting of the rotating column 23 away from the rotating plate 21 has the rotating rod 25, and the rotating rod 25 is fixedly connected with the fixing 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 mounting plate 22, drives the limiting mechanism 24 to rotate, so that the electric meter 3 rotates, so as to be convenient for overturning the electric meter 3 to a user, and improve the convenience of the user.

Referring to fig. 3 and 4, the limiting mechanism 24 includes a supporting frame 241, a torsion spring 242, a positioning plate 243, an inclined plate 244 and a helical gear 245, the helical gear 245 is fixedly mounted on the outer wall of the rotating column 23 on the lower surface of the mounting plate 22, the supporting frame 241 is fixedly mounted on the side wall of the substrate 1 at the position corresponding to the helical gear 245, the torsion spring 242 is rotatably mounted on the inner wall of the supporting frame 241, the positioning plate 243 is fixedly mounted at one end of the torsion spring 242, one end of the torsion spring 242 away from the positioning plate 243 is fixedly connected with the substrate 1, the inclined plate 244 is fixedly mounted on the positioning plate 243 at the position corresponding to the helical gear 245, the helical gear 245 is driven to rotate by the rotation of the rotating column 23, and when the helical gear 245 stops rotating, the inclined plate 244 is in engagement with the helical gear 245, so that the positioning plate 243 and the substrate 1 are squeezed and positioned by the elastic force of the torsion spring 242, and the electric meter machine 3 is clamped 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 watch 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 corresponding position of the watch 3 on the fastening plate 41, and the handle 46 is pulled to rotate the fastening plate 41 through the hinge 45, so that the fastening plate 41 is disengaged from the fastening mechanism 44, and the battery block 43 is conveniently replaced.

Referring to fig. 5 and 6, the fastening mechanism 44 includes a fastening groove 441, a positioning block 442, a rotation 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 fastening groove 441 is formed at one end of the mounting groove 42 of the watch 3, the fixing plate 444 is symmetrically mounted on the inner wall of the fastening groove 441, the rotation shaft post 443 is rotatably mounted on the inner wall of the fixing plate 444, the clamping plate 445 is symmetrically and rotatably mounted on the outer wall of the rotation shaft post 23, the connecting plate 446 is fixedly mounted on the outer wall of the clamping plate 445, the connecting block 448 is fixedly mounted on the inner wall of the watch 3 at a corresponding position of the connecting plate 446, the connecting block 448 is elastically connected with 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, the connecting plate 446 on the outer wall of the clamping plate 445 is pressed by the telescopic spring 447, so that the clamping plate 445 is opened and rotated on the outer wall of the rotation shaft post 443, and the positioning block 442 is conveniently clamped and fixed.

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, by rotating the rotating plate 21, the rotating plate 21 drives the rotating column 23 to rotate on the inner wall of the mounting plate 22, the rotating column 23 rotates to drive the helical gear 245 to rotate, when the helical gear 245 stops rotating, the positioning plate 243 and the substrate 1 are connected with each other through the inclined plate 244 and the helical gear 245 in a clamping manner, the positioning plate 243 and the substrate 1 are extruded and positioned through the elasticity of the torsion spring 242, the electric meter machine 3 is connected and positioned in a clamping manner, the clamping plate 41 is rotated through the hinge 45 by the pulling handle 46, the clamping plate 445 is extruded through the positioning block 442, the connecting plate 446 on the outer wall of the clamping plate 445 is rotated through the extrusion expansion spring 447, the clamping plate 445 is opened and rotated on the outer wall of the rotating shaft 443, the positioning block 442 is conveniently clamped and fixed, the clamping plate 41 is conveniently and movably opened and closed, the electric meter machine 3 is conveniently maintained by a user, the electric meter machine 3 is rotated 90 degrees through the rotating device 2 by the opening and closing device 4, the opening and closing device 4 is rotated to the upper surface, the battery block 43 is maintained by the opening and closing device 4, the bolt is prevented from being needed to be disassembled and assembled and disassembled, labor intensity of workers is reduced, time and labor is conveniently maintained, and the electronic meter machine is conveniently, and the replacement efficiency of the electronic meter can be conveniently replaced on-replacing site, and the use efficiency of the user.

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-the-spot maintenance's electronic type kilowatt-hour meter battery dismouting structure, includes base plate (1), ammeter machine (3) and fixed column (5), base plate (1) surface activity is provided with ammeter machine (3), fixed surface installs fixed column (5) on ammeter machine (3), its characterized in that: the electronic watch is characterized in that a rotating device (2) for driving a watch machine (3) to rotate is rotatably mounted on the side wall of the substrate (1) at a position corresponding to the fixing column (5), a clamping device (4) capable of being elastically locked by pressing and extruding is arranged on one side of the watch machine (3), the clamping device (4) comprises a clamping plate (41), a mounting groove (42), a battery block (43), a clamping mechanism (44), a hinge (45) and a handle (46), the mounting groove (42) is fixedly formed in one side of the watch machine (3), the battery block (43) is movably arranged on the inner wall of the mounting groove (42), the clamping plate (41) is rotatably mounted on one side of the mounting groove (42) through the hinge (45), the handle (46) is mounted on the outer wall of the clamping plate (41), and the clamping mechanism (44) is movably mounted at a position corresponding to the watch machine (3) at the clamping plate (41).

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 mounting has 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), torque 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), support frame (241) inner wall rotates and installs torque spring (242), the one end fixed mounting of torque spring (242) has locating plate (243), and torque 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 2, characterized in that: block mechanism (44) include card slot (441), locating piece (442), pivot post (443), fixed plate (444), grip block (445), connecting plate (446), expanding spring (447) and connecting block (448), card slot (441) have been seted up to the one end that motor meter (3) are located mounting groove (42), fixed plate (444) are installed to card slot (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), motor meter (3) inner wall is located the corresponding position fixed mounting of connecting plate (446) has connecting block (448), connecting block (448) and connecting plate (446) are through expanding spring (447) elastic connection.

5. The electronic type electricity meter battery dismounting structure convenient for on-site maintenance and repair according to claim 4, characterized in that: the end faces of the clamping plate (445) and the positioning block (442) are arc-shaped.