CN221002373U - Connection hinge structure of electric energy metering box - Google Patents
Connection hinge structure of electric energy metering box Download PDFInfo
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- CN221002373U CN221002373U CN202322554282.7U CN202322554282U CN221002373U CN 221002373 U CN221002373 U CN 221002373U CN 202322554282 U CN202322554282 U CN 202322554282U CN 221002373 U CN221002373 U CN 221002373U
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- 238000007789 sealing Methods 0.000 claims description 9
- 210000001503 joint Anatomy 0.000 abstract description 5
- 239000003344 environmental pollutant Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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Abstract
The utility model provides a connecting hinge structure of an electric energy metering box, and belongs to the technical field of electric energy metering boxes. The connecting hinge structure of the electric energy metering box comprises a box body, a box door and a hinge assembly, wherein the box door is hinged to the side wall of the box body, and the hinge assembly comprises a first hinge seat, a second hinge seat, a pushing block and an inserting rod. According to the utility model, the hinge assembly is arranged, the second hinge seat is inserted into the inner cavity of the first hinge seat, the inserting rod is extruded and is received into the inner cavity of the second hinge seat until the second hinge seat completely enters the first hinge seat, the second spring is reset, the two limiting rings are driven to move, and the inserting rod is driven to penetrate out of the inner cavity of the second hinge seat and be inserted into the first hinge seat, so that the butt joint of the first hinge seat and the second hinge seat is completed; when dismantling, only need press the button, first spring shrink extrudees the inserted bar through push rod drive ejector pad, makes the inserted bar income second articulated seat inner chamber, can separate first articulated seat and second articulated seat, conveniently dismantle, improves work efficiency.
Description
Technical Field
The utility model relates to the field of electric energy metering boxes, in particular to a connecting hinge structure of an electric energy metering box.
Background
The electric energy metering box is a device for measuring and recording electric energy consumption, is usually installed at different positions in an electric power system, such as a low-voltage distribution box, an ammeter cabinet and the like, is mainly used for monitoring, metering and managing the use condition of electric energy, and is helpful for users to perform electricity metering, cost accounting and energy management, and the door of the electric energy metering box is usually hinged to the side wall of the box body through a hinge, so that the electric energy metering box is convenient to observe and overhaul.
However, the two ends of the connecting hinge of the existing electric energy metering box are usually fixed on the box body and the side wall of the box door respectively by using bolts, and when the box door needs to be replaced or equipment in the box needs to be replaced, the box door is not easy to detach due to limited space, so that the working efficiency is affected.
Disclosure of utility model
In order to overcome the above disadvantages, the present utility model provides a connection hinge structure of an electric energy meter box that overcomes the above technical problems or at least partially solves the above problems.
The utility model is realized in the following way:
The utility model provides a connecting hinge structure of an electric energy metering box, which comprises a box body, a box door and a hinge assembly, wherein the box door is hinged with the side wall of the box body, and the hinge assembly comprises
The first hinge seat is arranged on the side wall of the box body;
The second hinge seat is arranged on the side wall of the box door;
the pushing blocks are symmetrically and slidably arranged in the inner cavity of the first hinging seat;
The inserted link is symmetrically and slidably arranged in the inner cavity of the second hinging seat.
In a preferred scheme, a push rod is fixedly arranged at one end of the push block.
In a preferred scheme, a button is fixedly arranged at the other end of the push rod.
In a preferred scheme, the push rod surface is sleeved with a first spring, one end of the first spring is abutted with the first hinging seat, and the other end of the first spring is abutted with the button.
In a preferred scheme, a limiting ring is fixedly arranged at one end of the inserted link, and the limiting ring is slidably arranged in the inner cavity of the second hinging seat.
In a preferred scheme, the second spring is symmetrically arranged in the inner cavity of the second hinging seat, one end of the second spring is abutted to the second hinging seat, and the other end of the second spring is abutted to the limiting ring.
In a preferred scheme, the surface of the box body is provided with a convex ring, and the convex ring is formed by stamping.
In a preferred embodiment, the door surface is provided with a sealing ring.
The utility model provides a connecting hinge structure of an electric energy metering box, which has the beneficial effects that:
1. the second hinge seat is inserted into the inner cavity of the first hinge seat through the hinge assembly, the inserting rod is extruded, the second spring is contracted, the inserting rod is retracted into the inner cavity of the second hinge seat until the second hinge seat completely enters the first hinge seat, the second spring is reset, the two limiting rings are driven to move, the inserting rod is driven to penetrate out of the inner cavity of the second hinge seat and is inserted into the first hinge seat, and the butt joint of the first hinge seat and the second hinge seat is completed; when dismantling, only need press the button, first spring shrink extrudees the inserted bar through push rod drive ejector pad, makes the inserted bar income second articulated seat inner chamber, can separate first articulated seat and second articulated seat, conveniently dismantle, improves work efficiency.
2. Through setting up the sealing washer, when closing the chamber door, the sealing washer on chamber door surface can cup joint on the bulge loop surface, can improve the leakproofness of box, effectively prevent that moisture and moisture from getting into inside the box, protection instrument and adapting unit avoid corroding and damaging, can prevent simultaneously that dust, debris and other pollutants from getting into inside the box, these pollutants probably lead to the fact the damage to inside electric energy metering instrument and coupling equipment to probably influence the accuracy and the reliability of electric energy measurement.
Drawings
For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art;
FIG. 1 is a cross-sectional view of a hinge assembly provided in an embodiment of the present utility model;
FIG. 2 is a perspective view of an embodiment of the present utility model;
FIG. 3 is a perspective view of a hinge assembly according to an embodiment of the present utility model;
FIG. 4 is an exploded view of a hinge assembly according to an embodiment of the present utility model;
FIG. 5 is a cross-sectional view of a second hinge seat according to an embodiment of the present utility model;
In the figure: 1. a case; 2. a door; 3. a hinge assembly; 301. a first hinge base; 302. the second hinge seat; 303. a push rod; 304. a pushing block; 305. a button; 306. a first spring; 307. a limiting ring; 308. a rod; 309. a second spring; 4. a convex ring; 5. and (3) sealing rings.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a connection hinge structure of electric-energy metering box, including box 1, chamber door 2 and hinge assembly 3, chamber door 2 articulates box 1 lateral wall, hinge assembly 3 includes first articulated seat 301, second articulated seat 302, push block 304 and inserted link 308, first articulated seat 301 is installed at box 1 lateral wall for install push block 304, second articulated seat 302 is installed at chamber door 2 lateral wall, be used for installing inserted link 308, push block 304 symmetry slidable mounting is at first articulated seat 301 inner chamber, be used for promoting inserted link 308, inserted link 308 symmetry slidable mounting is at second articulated seat 302 inner chamber, insert first articulated seat 301 and second articulated seat 302's butt joint through inserted link 308.
Referring to fig. 1 to 5, in a preferred embodiment, one end of a push block 304 is fixedly provided with a push rod 303 for driving the push block 304, the other end of the push rod 303 is provided with a button 305 for conveniently pressing the push rod 303, a first spring 306 is sleeved on the surface of the push rod 303 for driving the push rod 303, one end of the first spring 306 is abutted with the first hinge seat 301, the other end of the first spring 306 is abutted with the button 305, and under the action of the first spring 306, the two push rods 303 are driven to move in a direction away from the first hinge seat 301 to drive the push block 304 to be tightly attached to the side wall of the first hinge seat 301.
Referring to fig. 1-5, in a preferred embodiment, one end of the insert rod 308 is fixedly provided with a limiting ring 307 for limiting the insert rod 308, the limiting ring 307 is slidably installed in the inner cavity of the second hinge seat 302, the inner cavity of the second hinge seat 302 is symmetrically provided with a second spring 309 for driving the limiting ring 307, one end of the second spring 309 is abutted with the second hinge seat 302, and the other end of the second spring 309 is abutted with the limiting ring 307, and under the action of the second spring 309, the two limiting rings 307 are driven to move to drive the insert rod 308 to penetrate out of the inner cavity of the second hinge seat 302.
In a preferred scheme, when the hinge assembly is used, the first hinge seat 301 is arranged on the side wall of the box body 1, the second hinge seat 302 is arranged on the side wall of the box door 2, then the second hinge seat 302 is inserted into the inner cavity of the first hinge seat 301, the inserting rod 308 is extruded, the second spring 309 is contracted, the inserting rod 308 is retracted into the inner cavity of the second hinge seat 302 until the second hinge seat 302 completely enters the first hinge seat 301, the second spring 309 is reset, the two limiting rings 307 are driven to move, and the inserting rod 308 is driven to penetrate out of the inner cavity of the second hinge seat 302 and be inserted into the first hinge seat 301, so that the butt joint of the first hinge seat 301 and the second hinge seat 302 is completed; when the hinge is disassembled, only the button 305 is needed to be pressed, the first spring 306 is contracted, the push block 304 is driven by the push rod 303 to squeeze the inserting rod 308, so that the inserting rod 308 is retracted into the inner cavity of the second hinge seat 302, the first hinge seat 301 and the second hinge seat 302 can be separated, the disassembly is convenient, and the working efficiency is improved.
Referring to fig. 1-2, in a preferred embodiment, a convex ring 4 is provided on the surface of the box 1 for clamping a sealing ring 5, the convex ring 4 is formed by stamping, and the sealing ring 5 is mounted on the surface of the box door 2 for abutting the convex ring 4 to improve the sealing performance.
In a preferred embodiment, when the door 2 is closed, the sealing ring 5 on the surface of the door 2 may be sleeved on the surface of the convex ring 4, so as to improve the tightness of the box 1, effectively prevent moisture and humidity from entering the box 1, protect the instrument and the connecting components from corrosion and damage, and prevent dust, sundries and other pollutants from entering the box 1, which may damage the electric energy metering instrument and the connecting device inside and may affect the accuracy and reliability of electric energy metering.
Specifically, this electric-energy metering box's connection hinge structure's course of working or theory of operation does: when the hinge assembly is used, the first hinge seat 301 is arranged on the side wall of the box body 1, the second hinge seat 302 is arranged on the side wall of the box door 2, then the second hinge seat 302 is inserted into the inner cavity of the first hinge seat 301, the inserting rod 308 is extruded, the second spring 309 is contracted, the inserting rod 308 is retracted into the inner cavity of the second hinge seat 302, after the second hinge seat 302 completely enters the first hinge seat 301, the second spring 309 is reset, the two limiting rings 307 are driven to move, and the inserting rod 308 is driven to penetrate out of the inner cavity of the second hinge seat 302 and be inserted into the first hinge seat 301, so that the butt joint of the first hinge seat 301 and the second hinge seat 302 is completed; when the hinge is disassembled, only the button 305 is needed to be pressed, the first spring 306 is contracted, the push block 304 is driven by the push rod 303 to squeeze the inserting rod 308, so that the inserting rod 308 is retracted into the inner cavity of the second hinge seat 302, the first hinge seat 301 and the second hinge seat 302 can be separated, the disassembly is convenient, and the working efficiency is improved.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. The utility model provides a connection hinge structure of electric-energy metering box, its characterized in that includes box (1), chamber door (2) and hinge subassembly (3), chamber door (2) hinge box (1) lateral wall, hinge subassembly (3) include
The first hinge seat (301), the said first hinge seat (301) is installed on the sidewall of the container body (1);
The second hinging seat (302), the second hinging seat (302) is installed on the side wall of the box door (2);
the pushing block (304) is symmetrically and slidably arranged in the inner cavity of the first hinging seat (301);
The inserted link (308), the symmetrical slidable mounting of inserted link (308) is at second articulated seat (302) inner chamber.
2. The connection hinge structure of an electric energy meter box according to claim 1, wherein a push rod (303) is fixedly installed at one end of the push block (304).
3. The connection hinge structure of an electric energy meter box according to claim 2, wherein a button (305) is fixedly mounted at the other end of the push rod (303).
4. The connection hinge structure of an electric energy meter box according to claim 2, wherein a first spring (306) is sleeved on the surface of the push rod (303), one end of the first spring (306) is abutted to the first hinge seat (301), and the other end of the first spring (306) is abutted to the button (305).
5. The connection hinge structure of an electric energy metering box according to claim 1, wherein a limiting ring (307) is fixedly installed at one end of the inserting rod (308), and the limiting ring (307) is slidably installed in the inner cavity of the second hinge seat (302).
6. The connection hinge structure of an electric energy metering box according to claim 5, wherein the second hinge base (302) is provided with second springs (309) in an inner cavity symmetry manner, one ends of the second springs (309) are abutted to the second hinge base (302), and the other ends of the second springs (309) are abutted to a limiting ring (307).
7. The connection hinge structure of an electric energy meter box according to claim 1, characterized in that a convex ring (4) is provided on the surface of the box body (1), and the convex ring (4) is formed by stamping.
8. The connection hinge structure of an electric energy meter box according to claim 1, characterized in that the box door (2) is surface-mounted with a sealing ring (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322554282.7U CN221002373U (en) | 2023-09-20 | 2023-09-20 | Connection hinge structure of electric energy metering box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322554282.7U CN221002373U (en) | 2023-09-20 | 2023-09-20 | Connection hinge structure of electric energy metering box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221002373U true CN221002373U (en) | 2024-05-24 |
Family
ID=91119428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322554282.7U Active CN221002373U (en) | 2023-09-20 | 2023-09-20 | Connection hinge structure of electric energy metering box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221002373U (en) |
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2023
- 2023-09-20 CN CN202322554282.7U patent/CN221002373U/en active Active
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