CN209102779U - A kind of improved electric energy meter - Google Patents
A kind of improved electric energy meter Download PDFInfo
- Publication number
- CN209102779U CN209102779U CN201821200084.3U CN201821200084U CN209102779U CN 209102779 U CN209102779 U CN 209102779U CN 201821200084 U CN201821200084 U CN 201821200084U CN 209102779 U CN209102779 U CN 209102779U
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- China
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- backboard
- electric energy
- energy meter
- bottom case
- improved electric
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Abstract
The utility model relates to a kind of improved electric energy meters, and bottom case (2) side below electric energy meter is provided with the collecting frame (1) for integrating a variety of wire rods, and the collecting frame (1) is detachably connected with bottom case (2)；The collecting frame (1) includes the multiple wire casings (11) for being used to limit wire position of the backboard (14) being cooperatively connected with bottom case (2) and setting on backboard (14) top.The wire rods such as pressure-wire, current line, relay line are arranged by the way that multiple wire casings (11) are arranged, can make wire rod arrangement neat appearance, while easy to assembly, improve production efficiency, and be laid out convenient for pcb board (3).
Description
Technical field
The utility model relates to electric energy meter field more particularly to a kind of improved electric energy meters.
Background technique
Electric energy meter uses widely in power grid as a kind of metering outfit, but present electric energy meter market competition is non-
Chang Jilie, industrial profit constantly decline, thus factory commercial city to electric energy meter topology layout, in terms of carry out
It continuously improves, to improve production efficiency, reduces production cost, enhance one's market competitiveness.
For example Authorization Notice No. is a kind of Chinese invention patent " hardened structure of electric energy meter circuit and knot of CN103517555A
The processing technology of structure " setting of the display device of electric energy meter is improved, by using unilateral backlight bracket and unilateral liquid
It is brilliant, it can be achieved that most of inserting device that original is distributed in back of circuit board to be arranged in the lower section of single side backlight bracket as far as possible,
It easy to produce can process in this way, improve production efficiency.
But the wire rods such as pressure-wire, current line of the electric energy meter of the prior art are distributed across in electric energy meter, are not only influenced
The overall aesthetics of electric energy meter, and various wiring dispersed placements, when assembly, separately insert, and production efficiency is low, while also unfavorable
In the layout of pcb board.
Utility model content
In view of the above problems, the purpose of this utility model is to provide one kind can integrate a variety of wiring, improves production dress
With efficiency, the more improved electric energy meter of neat appearance.
To achieve the above object, the technical solution adopted in the utility model are as follows: a kind of improved electric energy meter, including,
Bottom case；
It is characterized by: the side inner wall in the bottom case is provided with for integrating a variety of wire rods so that wire rod ordered arrangement
Collecting frame.
Further, the collecting frame includes the backboard being cooperatively connected with base side walls and the use that backboard top is arranged in
In the multiple wire casings side by side for limiting wire rod arrangement position.Multiple wire casings, which are arranged, can be used for arranging pressure-wire, current line, relay
Line etc. makes wire rod arrangement neat appearance, while easy to produce can assemble.
Further, the wire casing is being provided with the vertical openings for facilitating wire rod to install with backboard opposite side.Setting is perpendicular
It can be convenient in wiring indentation connecting groove to opening.
Further, the inner wall is equipped with the first vertical baffle and the second vertical baffle that are spaced apart, and described second
Vertical baffle is bent to form the first retaining wall far from one end of the inner wall；The backboard two sides be embedded in the first vertical baffle and
It realizes and fixes between second vertical baffle, wherein a side is stuck between the gap that the second vertical baffle and the first retaining wall are formed.
Further, the backboard is equipped with the first vertically extending and vertical with backboard stiffened panel；Described first is vertical
Baffle lower end is connected with the bottom surface of bottom case, and vertically the inner wall direction extends and is bent to form the second retaining wall the lower end edge；Institute
The a side for stating the separate backboard of the second retaining wall and the first stiffened panel is abutted against to limit backboard movement.
Further, the second vertically extending and vertical with backboard stiffened panel is additionally provided on the backboard, described second adds
The contact aside of gusset and the first retaining wall far from bending part.
Further, the backboard top is equipped with the elastic plate upwardly extended, and the elastic plate top is arranged towards bottom case
Internal direction extends the convex block for fixing pcb board, under assembled state, pcb board top surface and the convex block bottom surface Xiang Ding.It is this to set
Meter is so that dismounting pcb board is very convenient.
Further, the collecting frame is detachably connected with bottom case.After first wire rod can be mounted on collecting frame in this way
Collecting frame is mounted on bottom case again, is made easier for installation.
Further, the backboard top surface forms so that the guide post that pcb board quickly positions.Guide post is set, is being pacified
It can make pcb board position rapid alignment when dress, improve production efficiency.
Compared with prior art, the utility model is a little: collecting frame is set on electric energy meter bottom case, it can will be more
It is assembled after kind wiring is integrated with pcb board, the more orderly beauty of the wiring arrangement of electric energy meter can be made, while can also save
Pcb board space is laid out convenient for pcb board, assembles after integrating a variety of wiring except this, production assembly efficiency can be improved.
Detailed description of the invention
Fig. 1 is the configuration schematic diagram of an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of collecting frame in 1；
Fig. 3 be 1 in bottom case collecting frame corresponding position structural schematic diagram.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
If Fig. 1 is a kind of schematic perspective view of embodiment of the utility model, setting is useful in the bottom case 2 of the electric energy meter
In the collecting frame 1 that a variety of wire rods are carried out to integrated arrangement, collecting frame 1 is arranged close to 2 side inner wall 21 of bottom case and can with bottom case 2
Dismantling connection.The structure of collecting frame 1 is described in detail below.
It is illustrated in figure 2 a kind of configuration schematic diagram of embodiment of the utility model, the collecting frame 1 includes and bottom case
2 side walls are close to the backboard 14 of setting and the multiple wire casings 11 for being used to limit wire position on 14 top of backboard, this reality are arranged in
It applies in example, 11 numbers of wire casing are 6, of course, it is possible to select 11 quantity of wire casing of setting as needed.These wire casings 11 can incite somebody to action
The wire rods such as pressure-wire, current line, the relay line of electric energy meter are integrated to be arranged together, and keeps wire rod arrangement in good order, appearance beauty
It sees, and a variety of wire rods is integrated into rear and pcb board 3 and carry out assemble welding, it is only necessary to reserve a collection on pcb board 3
In position carry out connection wire, 3 space of pcb board can be saved, be laid out convenient for pcb board 3, while the wire rod on bottom case 2 being made to arrange
It is more neat and orderly, and production efficiency can also be improved after this improvement.Wire casing 11 is the centre for being molded over 14 top of backboard
For the tubular structure that wire rod passes through, in order to facilitate the installation of wire rod, wire casing 11 is in side the be provided with side opposite with backboard 14
Just the vertical openings 12 of wire rod installation indentation.
In the present embodiment, as shown in figure 3, the inner wall is vertical equipped with the first vertical baffle 22 and second being spaced apart
Baffle 23, the second vertical baffle 23 are bent to form the first retaining wall 24 far from one end of the inner wall 21；14 liang of the backboard
Side, which is embedded between the first vertical baffle 22 and the second vertical baffle 23, realizes fixation, and wherein a side is stuck in the second vertical baffle
23 and first retaining wall 24 formed gap between.The backboard 14 is equipped with the first vertically extending and vertical with backboard 14 stiffened panel
13；First vertical 22 lower end of baffle is connected with the bottom surface of bottom case 2, and vertically 21 direction of inner wall extends simultaneously the lower end edge
It is bent to form the second retaining wall 26；A side of the separate backboard 14 of second retaining wall 26 and the first stiffened panel 13 is abutted against to limit
Backboard 14 processed is mobile.It is additionally provided with the second vertically extending and vertical with backboard 14 stiffened panel 15 on the backboard 14, described second
Stiffened panel 15 and the first contact aside of the retaining wall 24 far from bending part.By the effect of baffle and retaining wall vertical on bottom case 2, i.e.,
The position of collecting frame 1 can be limited.Certainly, collecting frame 1 can also be other forms with respect to the fixed form of bottom case 2.
In the present embodiment, the side wall upper part of the second stiffened panel 15 forms buckle 16, corresponding with second stiffened panel 15
Corresponding position is provided with the fixture block 25 that 1 vertical position of collecting frame is limited with 16 clamping of buckle on first retaining wall 24.Pass through clamping
Mode collecting frame 1 is fixed so that the dismounting of collecting frame 1 is very convenient.
In the present embodiment, 14 top of backboard is provided with the elastic plate 18 upwardly extended, 18 top of elastic plate at
Type, which has towards 2 internal direction of bottom case, extends convex block 17 for fixing pcb board 3, under assembled state, 3 top surface of pcb board with it is described convex
17 bottom surface Xiang Ding of block.This design is so that dismounting pcb board 3 is very convenient.Meanwhile in order to improve Assembling Production efficiency, the back
The guide post 19 that 14 top surface of plate also forms convenient for 3 position rapid alignment of pcb board.
Other than above-mentioned improvement, other similar improvement are also contained in the improvement threshold of the utility model, herein
It is not repeating.While there has been shown and described that the embodiments of the present invention, it will be appreciated by those skilled in the art that: it is not taking off
These embodiments can be carried out with a variety of variations, modification, replacement and deformation in the case where from the principles of the present invention and objective,
The scope of the utility model is defined by the claims and their equivalents.
Claims (7)
1. a kind of improved electric energy meter, including,
Bottom case (2)；
It is characterized by: the side inner wall (21) of the bottom case (2) is provided with for integrating a variety of wire rods so that wire rod is orderly arranged
The collecting frame (1) of column；The collecting frame (1) includes the backboard (14) being cooperatively connected with bottom case (2) and is arranged in backboard (14)
The multiple wire casings side by side (11) for being used to limit wire rod arrangement position on top；
The wire casing (11) is being provided with the vertical openings (12) for facilitating wire rod to install with backboard (14) opposite side.
2. improved electric energy meter according to claim 1, it is characterised in that:
The inner wall (21) is equipped with the first vertical baffle (22) and the second vertical baffle (23) being spaced apart, and described second is perpendicular
The first retaining wall (24) are bent to form far from the one end of the inner wall (21) to baffle (23)；
Backboard (14) two sides, which are embedded between the first vertical baffle (22) and the second vertical baffle (23), realizes fixation, wherein
Between the gap that a side is stuck in the second vertical baffle (23) and the first retaining wall (24) is formed.
3. improved electric energy meter according to claim 2, it is characterised in that:
The backboard (14) is equipped with vertically extending and vertical with backboard (14) the first stiffened panel (13)；
First vertical baffle (22) lower end is connected with the bottom surface of bottom case (2), and vertically the inner wall (21) is square for the lower end edge
To extending and be bent to form the second retaining wall (26)；
A side of the separate backboard (14) of second retaining wall (26) and the first stiffened panel (13) is abutted against to limit backboard
(14) mobile.
4. improved electric energy meter according to claim 3, it is characterised in that:
Vertically extending and vertical with backboard (14) the second stiffened panel (15), second reinforcement are additionally provided on the backboard (14)
The contact aside of plate (15) and the first retaining wall (24) far from bending part.
5. improved electric energy meter according to claim 1, it is characterised in that:
The improved electric energy meter further includes pcb board (3), and backboard (14) top is equipped with the elastic plate (18) upwardly extended,
Elastic plate (18) the top setting extends the convex block (17) for fixing pcb board (3) towards bottom case (2) internal direction.
6. improved electric energy meter according to claim 1, it is characterised in that:
The collecting frame (1) is detachably connected with bottom case (2).
7. according to claim 1 to improved electric energy meter described in 6 any claims, it is characterised in that:
Backboard (14) top surface forms so that the guide post (19) that pcb board (3) quickly positions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821200084.3U CN209102779U (en) | 2018-07-27 | 2018-07-27 | A kind of improved electric energy meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821200084.3U CN209102779U (en) | 2018-07-27 | 2018-07-27 | A kind of improved electric energy meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209102779U true CN209102779U (en) | 2019-07-12 |
Family
ID=67150071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821200084.3U Active CN209102779U (en) | 2018-07-27 | 2018-07-27 | A kind of improved electric energy meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209102779U (en) |
-
2018
- 2018-07-27 CN CN201821200084.3U patent/CN209102779U/en active Active
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